Initial commit

vendor/github.com/getsentry/sentry-go/.codecov.yml

@@ -0,0 +1,15 @@
+codecov:
+  # across
+  notify:
+    # Do not notify until at least this number of reports have been uploaded
+    # from the CI pipeline. We normally have more than that number, but 6
+    # should be enough to get a first notification.
+    after_n_builds: 6
+coverage:
+  status:
+    project:
+      default:
+        # Do not fail the commit status if the coverage was reduced up to this value
+        threshold: 0.5%
+ignore:
+  - "log_fallback.go"

vendor/github.com/getsentry/sentry-go/.craft.yml

@@ -0,0 +1,40 @@
+minVersion: 0.35.0
+changelogPolicy: simple
+artifactProvider:
+  name: none
+targets:
+  - name: github
+    tagPrefix: v
+  - name: github
+    tagPrefix: otel/v
+    tagOnly: true
+  - name: github
+    tagPrefix: echo/v
+    tagOnly: true
+  - name: github
+    tagPrefix: fasthttp/v
+    tagOnly: true
+  - name: github
+    tagPrefix: fiber/v
+    tagOnly: true
+  - name: github
+    tagPrefix: gin/v
+    tagOnly: true
+  - name: github
+    tagPrefix: iris/v
+    tagOnly: true
+  - name: github
+    tagPrefix: negroni/v
+    tagOnly: true
+  - name: github
+    tagPrefix: logrus/v
+    tagOnly: true
+  - name: github
+    tagPrefix: slog/v
+    tagOnly: true
+  - name: github
+    tagPrefix: zerolog/v
+    tagOnly: true
+  - name: registry
+    sdks:
+      github:getsentry/sentry-go:

vendor/github.com/getsentry/sentry-go/.gitattributes

@@ -0,0 +1,5 @@
+# Tell Git to use LF for line endings on all platforms.
+# Required to have correct test data on Windows.
+# https://github.com/mvdan/github-actions-golang#caveats
+# https://github.com/actions/checkout/issues/135#issuecomment-613361104
+* text eol=lf

vendor/github.com/getsentry/sentry-go/.gitignore

@@ -0,0 +1,14 @@
+# Code coverage artifacts
+coverage.txt
+coverage.out
+coverage.html
+.coverage/
+
+# Just my personal way of tracking stuff — Kamil
+FIXME.md
+TODO.md
+!NOTES.md
+
+# IDE system files
+.idea
+.vscode

vendor/github.com/getsentry/sentry-go/.golangci.yml

@@ -0,0 +1,62 @@
+version: "2"
+linters:
+  default: none
+  enable:
+    - bodyclose
+    - dogsled
+    - dupl
+    - errcheck
+    - gochecknoinits
+    - goconst
+    - gocritic
+    - gocyclo
+    - godot
+    - gosec
+    - govet
+    - ineffassign
+    - misspell
+    - nakedret
+    - prealloc
+    - revive
+    - staticcheck
+    - unconvert
+    - unparam
+    - unused
+    - whitespace
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    rules:
+      - linters:
+          - goconst
+          - prealloc
+        path: _test\.go
+      - linters:
+          - gosec
+        path: _test\.go
+        text: 'G306:'
+      - linters:
+          - unused
+        path: errors_test\.go
+      - linters:
+          - bodyclose
+          - errcheck
+        path: http/example_test\.go
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  enable:
+    - gofmt
+    - goimports
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$

vendor/github.com/getsentry/sentry-go/CONTRIBUTING.md

@@ -0,0 +1,98 @@
+# Contributing to sentry-go
+
+Hey, thank you if you're reading this, we welcome your contribution!
+
+## Sending a Pull Request
+
+Please help us save time when reviewing your PR by following this simple
+process:
+
+1. Is your PR a simple typo fix? Read no further, **click that green "Create
+   pull request" button**!
+
+2. For more complex PRs that involve behavior changes or new APIs, please
+   consider [opening an **issue**][new-issue] describing the problem you're
+   trying to solve if there's not one already.
+
+   A PR is often one specific solution to a problem and sometimes talking about
+   the problem unfolds new possible solutions. Remember we will be responsible
+   for maintaining the changes later.
+
+3. Fixing a bug and changing a behavior? Please add automated tests to prevent
+   future regression.
+
+4. Practice writing good commit messages. We have [commit
+   guidelines][commit-guide].
+
+5. We have [guidelines for PR submitters][pr-guide]. A short summary:
+
+   - Good PR descriptions are very helpful and most of the time they include
+     **why** something is done and why done in this particular way. Also list
+     other possible solutions that were considered and discarded.
+   - Be your own first reviewer. Make sure your code compiles and passes the
+     existing tests.
+
+[new-issue]: https://github.com/getsentry/sentry-go/issues/new/choose
+[commit-guide]: https://develop.sentry.dev/code-review/#commit-guidelines
+[pr-guide]: https://develop.sentry.dev/code-review/#guidelines-for-submitters
+
+Please also read through our [SDK Development docs](https://develop.sentry.dev/sdk/).
+It contains information about SDK features, expected payloads and best practices for
+contributing to Sentry SDKs.
+
+## Community
+
+The public-facing channels for support and development of Sentry SDKs can be found on [Discord](https://discord.gg/Ww9hbqr).
+
+## Testing
+
+```console
+$ go test
+```
+
+### Watch mode
+
+Use: https://github.com/cespare/reflex
+
+```console
+$ reflex -g '*.go' -d "none" -- sh -c 'printf "\n"; go test'
+```
+
+### With data race detection
+
+```console
+$ go test -race
+```
+
+### Coverage
+
+```console
+$ go test -race -coverprofile=coverage.txt -covermode=atomic && go tool cover -html coverage.txt
+```
+
+## Linting
+
+Lint with [`golangci-lint`](https://github.com/golangci/golangci-lint):
+
+```console
+$ golangci-lint run
+```
+
+## Release
+
+1. Update `CHANGELOG.md` with new version in `vX.X.X` format title and list of changes.
+
+   The command below can be used to get a list of changes since the last tag, with the format used in `CHANGELOG.md`:
+
+   ```console
+   $ git log --no-merges --format=%s $(git describe --abbrev=0).. | sed 's/^/- /'
+   ```
+
+2. Commit with `misc: vX.X.X changelog` commit message and push to `master`.
+
+3. Let [`craft`](https://github.com/getsentry/craft) do the rest:
+
+   ```console
+   $ craft prepare X.X.X
+   $ craft publish X.X.X
+   ```

vendor/github.com/getsentry/sentry-go/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Functional Software, Inc. dba Sentry
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/getsentry/sentry-go/MIGRATION.md

@@ -0,0 +1,3 @@
+# `raven-go` to `sentry-go` Migration Guide
+
+A [`raven-go` to `sentry-go` migration guide](https://docs.sentry.io/platforms/go/migration/) is available at the official Sentry documentation site.

vendor/github.com/getsentry/sentry-go/Makefile

@@ -0,0 +1,82 @@
+.DEFAULT_GOAL := help
+
+MKFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
+MKFILE_DIR := $(dir $(MKFILE_PATH))
+ALL_GO_MOD_DIRS := $(shell find . -type f -name 'go.mod' -exec dirname {} \; | sort)
+GO = go
+TIMEOUT = 300
+
+# Parse Makefile and display the help
+help: ## Show help
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+.PHONY: help
+
+build: ## Build everything
+	for dir in $(ALL_GO_MOD_DIRS); do \
+		cd "$${dir}"; \
+		echo ">>> Running 'go build' for module: $${dir}"; \
+		go build ./...; \
+	done;
+.PHONY: build
+
+### Tests (inspired by https://github.com/open-telemetry/opentelemetry-go/blob/main/Makefile)
+TEST_TARGETS := test-short test-verbose test-race
+test-race:    ARGS=-race
+test-short:   ARGS=-short
+test-verbose: ARGS=-v -race
+$(TEST_TARGETS): test
+test: $(ALL_GO_MOD_DIRS:%=test/%)  ## Run tests
+test/%: DIR=$*
+test/%:
+	@echo ">>> Running tests for module: $(DIR)"
+	@# We use '-count=1' to disable test caching.
+	(cd $(DIR) && $(GO) test -count=1 -timeout $(TIMEOUT)s $(ARGS) ./...)
+.PHONY: $(TEST_TARGETS) test
+
+# Coverage
+COVERAGE_MODE    = atomic
+COVERAGE_PROFILE = coverage.out
+COVERAGE_REPORT_DIR = .coverage
+COVERAGE_REPORT_DIR_ABS = "$(MKFILE_DIR)/$(COVERAGE_REPORT_DIR)"
+$(COVERAGE_REPORT_DIR):
+	mkdir -p $(COVERAGE_REPORT_DIR)
+clean-report-dir: $(COVERAGE_REPORT_DIR)
+	test $(COVERAGE_REPORT_DIR) && rm -f $(COVERAGE_REPORT_DIR)/*
+test-coverage: $(COVERAGE_REPORT_DIR) clean-report-dir  ## Test with coverage enabled
+	set -e ; \
+	for dir in $(ALL_GO_MOD_DIRS); do \
+	  echo ">>> Running tests with coverage for module: $${dir}"; \
+	  DIR_ABS=$$(python -c 'import os, sys; print(os.path.realpath(sys.argv[1]))' $${dir}) ; \
+	  REPORT_NAME=$$(basename $${DIR_ABS}); \
+	  (cd "$${dir}" && \
+	    $(GO) test -count=1 -timeout $(TIMEOUT)s -coverpkg=./... -covermode=$(COVERAGE_MODE) -coverprofile="$(COVERAGE_PROFILE)" ./... && \
+		cp $(COVERAGE_PROFILE) "$(COVERAGE_REPORT_DIR_ABS)/$${REPORT_NAME}_$(COVERAGE_PROFILE)" && \
+	    $(GO) tool cover -html=$(COVERAGE_PROFILE) -o coverage.html); \
+	done;
+.PHONY: test-coverage clean-report-dir
+
+mod-tidy: ## Check go.mod tidiness
+	set -e ; \
+	for dir in $(ALL_GO_MOD_DIRS); do \
+		echo ">>> Running 'go mod tidy' for module: $${dir}"; \
+		(cd "$${dir}" && go mod tidy -go=1.21 -compat=1.21); \
+	done; \
+	git diff --exit-code;
+.PHONY: mod-tidy
+
+vet: ## Run "go vet"
+	set -e ; \
+	for dir in $(ALL_GO_MOD_DIRS); do \
+		echo ">>> Running 'go vet' for module: $${dir}"; \
+		(cd "$${dir}" && go vet ./...); \
+	done;
+.PHONY: vet
+
+
+lint: ## Lint (using "golangci-lint")
+	golangci-lint run
+.PHONY: lint
+
+fmt: ## Format all Go files
+	gofmt -l -w -s .
+.PHONY: fmt

vendor/github.com/getsentry/sentry-go/README.md

@@ -0,0 +1,106 @@
+<p align="center">
+  <a href="https://sentry.io/?utm_source=github&utm_medium=logo" target="_blank">
+    <picture>
+      <source srcset="https://sentry-brand.storage.googleapis.com/sentry-logo-white.png" media="(prefers-color-scheme: dark)" />
+      <source srcset="https://sentry-brand.storage.googleapis.com/sentry-logo-black.png" media="(prefers-color-scheme: light), (prefers-color-scheme: no-preference)" />
+      <img src="https://sentry-brand.storage.googleapis.com/sentry-logo-black.png" alt="Sentry" width="280">
+    </picture>
+  </a>
+</p>
+
+# Official Sentry SDK for Go
+
+[![Build Status](https://github.com/getsentry/sentry-go/actions/workflows/test.yml/badge.svg)](https://github.com/getsentry/sentry-go/actions/workflows/test.yml)
+[![Go Report Card](https://goreportcard.com/badge/github.com/getsentry/sentry-go)](https://goreportcard.com/report/github.com/getsentry/sentry-go)
+[![Discord](https://img.shields.io/discord/621778831602221064)](https://discord.gg/Ww9hbqr)
+[![go.dev](https://img.shields.io/badge/go.dev-pkg-007d9c.svg?style=flat)](https://pkg.go.dev/github.com/getsentry/sentry-go)
+
+`sentry-go` provides a Sentry client implementation for the Go programming
+language. This is the next generation of the Go SDK for [Sentry](https://sentry.io/),
+intended to replace the `raven-go` package.
+
+> Looking for the old `raven-go` SDK documentation? See the Legacy client section [here](https://docs.sentry.io/clients/go/).
+> If you want to start using `sentry-go` instead, check out the [migration guide](https://docs.sentry.io/platforms/go/migration/).
+
+## Requirements
+
+The only requirement is a Go compiler.
+
+We verify this package against the 3 most recent releases of Go. Those are the
+supported versions. The exact versions are defined in
+[`GitHub workflow`](.github/workflows/test.yml).
+
+In addition, we run tests against the current master branch of the Go toolchain,
+though support for this configuration is best-effort.
+
+## Installation
+
+`sentry-go` can be installed like any other Go library through `go get`:
+
+```console
+$ go get github.com/getsentry/sentry-go@latest
+```
+
+Check out the [list of released versions](https://github.com/getsentry/sentry-go/releases).
+
+## Configuration
+
+To use `sentry-go`, you’ll need to import the `sentry-go` package and initialize
+it with your DSN and other [options](https://pkg.go.dev/github.com/getsentry/sentry-go#ClientOptions).
+
+If not specified in the SDK initialization, the
+[DSN](https://docs.sentry.io/product/sentry-basics/dsn-explainer/),
+[Release](https://docs.sentry.io/product/releases/) and
+[Environment](https://docs.sentry.io/product/sentry-basics/environments/)
+are read from the environment variables `SENTRY_DSN`, `SENTRY_RELEASE` and
+`SENTRY_ENVIRONMENT`, respectively.
+
+More on this in the [Configuration section of the official Sentry Go SDK documentation](https://docs.sentry.io/platforms/go/configuration/).
+
+## Usage
+
+The SDK supports reporting errors and tracking application performance.
+
+To get started, have a look at one of our [examples](_examples/):
+- [Basic error instrumentation](_examples/basic/main.go)
+- [Error and tracing for HTTP servers](_examples/http/main.go)
+
+We also provide a [complete API reference](https://pkg.go.dev/github.com/getsentry/sentry-go).
+
+For more detailed information about how to get the most out of `sentry-go`,
+check out the official documentation:
+
+- [Sentry Go SDK documentation](https://docs.sentry.io/platforms/go/)
+- Guides:
+  - [net/http](https://docs.sentry.io/platforms/go/guides/http/)
+  - [echo](https://docs.sentry.io/platforms/go/guides/echo/)
+  - [fasthttp](https://docs.sentry.io/platforms/go/guides/fasthttp/)
+  - [fiber](https://docs.sentry.io/platforms/go/guides/fiber/)
+  - [gin](https://docs.sentry.io/platforms/go/guides/gin/)
+  - [iris](https://docs.sentry.io/platforms/go/guides/iris/)
+  - [logrus](https://docs.sentry.io/platforms/go/guides/logrus/)
+  - [negroni](https://docs.sentry.io/platforms/go/guides/negroni/)
+  - [slog](https://docs.sentry.io/platforms/go/guides/slog/)
+  - [zerolog](https://docs.sentry.io/platforms/go/guides/zerolog/)
+
+## Resources
+
+- [Bug Tracker](https://github.com/getsentry/sentry-go/issues)
+- [GitHub Project](https://github.com/getsentry/sentry-go)
+- [![go.dev](https://img.shields.io/badge/go.dev-pkg-007d9c.svg?style=flat)](https://pkg.go.dev/github.com/getsentry/sentry-go)
+- [![Documentation](https://img.shields.io/badge/documentation-sentry.io-green.svg)](https://docs.sentry.io/platforms/go/)
+- [![Discussions](https://img.shields.io/github/discussions/getsentry/sentry-go.svg)](https://github.com/getsentry/sentry-go/discussions)
+- [![Discord](https://img.shields.io/discord/621778831602221064)](https://discord.gg/Ww9hbqr)
+- [![Stack Overflow](https://img.shields.io/badge/stack%20overflow-sentry-green.svg)](http://stackoverflow.com/questions/tagged/sentry)
+- [![Twitter Follow](https://img.shields.io/twitter/follow/getsentry?label=getsentry&style=social)](https://twitter.com/intent/follow?screen_name=getsentry)
+
+## License
+
+Licensed under
+[The MIT License](https://opensource.org/licenses/mit/), see
+[`LICENSE`](LICENSE).
+
+## Community
+
+Join Sentry's [`#go` channel on Discord](https://discord.gg/Ww9hbqr) to get
+involved and help us improve the SDK!

vendor/github.com/getsentry/sentry-go/attribute/bulider.go

@@ -0,0 +1,36 @@
+package attribute
+
+type Builder struct {
+	Key   string
+	Value Value
+}
+
+// String returns a Builder for a string value.
+func String(key, value string) Builder {
+	return Builder{key, StringValue(value)}
+}
+
+// Int64 returns a Builder for an int64.
+func Int64(key string, value int64) Builder {
+	return Builder{key, Int64Value(value)}
+}
+
+// Int returns a Builder for an int64.
+func Int(key string, value int) Builder {
+	return Builder{key, IntValue(value)}
+}
+
+// Float64 returns a Builder for a float64.
+func Float64(key string, v float64) Builder {
+	return Builder{key, Float64Value(v)}
+}
+
+// Bool returns a Builder for a boolean.
+func Bool(key string, v bool) Builder {
+	return Builder{key, BoolValue(v)}
+}
+
+// Valid checks for valid key and type.
+func (b *Builder) Valid() bool {
+	return len(b.Key) > 0 && b.Value.Type() != INVALID
+}

vendor/github.com/getsentry/sentry-go/attribute/rawhelpers.go

@@ -0,0 +1,49 @@
+// Copied from https://github.com/open-telemetry/opentelemetry-go/blob/cc43e01c27892252aac9a8f20da28cdde957a289/attribute/rawhelpers.go
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package attribute
+
+import (
+	"math"
+)
+
+func boolToRaw(b bool) uint64 { // b is not a control flag.
+	if b {
+		return 1
+	}
+	return 0
+}
+
+func rawToBool(r uint64) bool {
+	return r != 0
+}
+
+func int64ToRaw(i int64) uint64 {
+	// Assumes original was a valid int64 (overflow not checked).
+	return uint64(i) // nolint: gosec
+}
+
+func rawToInt64(r uint64) int64 {
+	// Assumes original was a valid int64 (overflow not checked).
+	return int64(r) // nolint: gosec
+}
+
+func float64ToRaw(f float64) uint64 {
+	return math.Float64bits(f)
+}
+
+func rawToFloat64(r uint64) float64 {
+	return math.Float64frombits(r)
+}

vendor/github.com/getsentry/sentry-go/attribute/value.go

@@ -0,0 +1,170 @@
+// Adapted from https://github.com/open-telemetry/opentelemetry-go/blob/cc43e01c27892252aac9a8f20da28cdde957a289/attribute/value.go
+//
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package attribute
+
+import (
+	"encoding/json"
+	"fmt"
+	"strconv"
+)
+
+// Type describes the type of the data Value holds.
+type Type int // redefines builtin Type.
+
+// Value represents the value part in key-value pairs.
+type Value struct {
+	vtype    Type
+	numeric  uint64
+	stringly string
+}
+
+const (
+	// INVALID is used for a Value with no value set.
+	INVALID Type = iota
+	// BOOL is a boolean Type Value.
+	BOOL
+	// INT64 is a 64-bit signed integral Type Value.
+	INT64
+	// FLOAT64 is a 64-bit floating point Type Value.
+	FLOAT64
+	// STRING is a string Type Value.
+	STRING
+)
+
+// BoolValue creates a BOOL Value.
+func BoolValue(v bool) Value {
+	return Value{
+		vtype:   BOOL,
+		numeric: boolToRaw(v),
+	}
+}
+
+// IntValue creates an INT64 Value.
+func IntValue(v int) Value {
+	return Int64Value(int64(v))
+}
+
+// Int64Value creates an INT64 Value.
+func Int64Value(v int64) Value {
+	return Value{
+		vtype:   INT64,
+		numeric: int64ToRaw(v),
+	}
+}
+
+// Float64Value creates a FLOAT64 Value.
+func Float64Value(v float64) Value {
+	return Value{
+		vtype:   FLOAT64,
+		numeric: float64ToRaw(v),
+	}
+}
+
+// StringValue creates a STRING Value.
+func StringValue(v string) Value {
+	return Value{
+		vtype:    STRING,
+		stringly: v,
+	}
+}
+
+// Type returns a type of the Value.
+func (v Value) Type() Type {
+	return v.vtype
+}
+
+// AsBool returns the bool value. Make sure that the Value's type is
+// BOOL.
+func (v Value) AsBool() bool {
+	return rawToBool(v.numeric)
+}
+
+// AsInt64 returns the int64 value. Make sure that the Value's type is
+// INT64.
+func (v Value) AsInt64() int64 {
+	return rawToInt64(v.numeric)
+}
+
+// AsFloat64 returns the float64 value. Make sure that the Value's
+// type is FLOAT64.
+func (v Value) AsFloat64() float64 {
+	return rawToFloat64(v.numeric)
+}
+
+// AsString returns the string value. Make sure that the Value's type
+// is STRING.
+func (v Value) AsString() string {
+	return v.stringly
+}
+
+type unknownValueType struct{}
+
+// AsInterface returns Value's data as interface{}.
+func (v Value) AsInterface() interface{} {
+	switch v.Type() {
+	case BOOL:
+		return v.AsBool()
+	case INT64:
+		return v.AsInt64()
+	case FLOAT64:
+		return v.AsFloat64()
+	case STRING:
+		return v.stringly
+	}
+	return unknownValueType{}
+}
+
+// String returns a string representation of Value's data.
+func (v Value) String() string {
+	switch v.Type() {
+	case BOOL:
+		return strconv.FormatBool(v.AsBool())
+	case INT64:
+		return strconv.FormatInt(v.AsInt64(), 10)
+	case FLOAT64:
+		return fmt.Sprint(v.AsFloat64())
+	case STRING:
+		return v.stringly
+	default:
+		return "unknown"
+	}
+}
+
+// MarshalJSON returns the JSON encoding of the Value.
+func (v Value) MarshalJSON() ([]byte, error) {
+	var jsonVal struct {
+		Type  string
+		Value interface{}
+	}
+	jsonVal.Type = v.Type().String()
+	jsonVal.Value = v.AsInterface()
+	return json.Marshal(jsonVal)
+}
+
+func (t Type) String() string {
+	switch t {
+	case BOOL:
+		return "bool"
+	case INT64:
+		return "int64"
+	case FLOAT64:
+		return "float64"
+	case STRING:
+		return "string"
+	}
+	return "invalid"
+}

vendor/github.com/getsentry/sentry-go/batch_logger.go

@@ -0,0 +1,94 @@
+package sentry
+
+import (
+	"context"
+	"sync"
+	"time"
+)
+
+const (
+	batchSize    = 100
+	batchTimeout = 5 * time.Second
+)
+
+type BatchLogger struct {
+	client    *Client
+	logCh     chan Log
+	cancel    context.CancelFunc
+	wg        sync.WaitGroup
+	startOnce sync.Once
+}
+
+func NewBatchLogger(client *Client) *BatchLogger {
+	return &BatchLogger{
+		client: client,
+		logCh:  make(chan Log, batchSize),
+	}
+}
+
+func (l *BatchLogger) Start() {
+	l.startOnce.Do(func() {
+		ctx, cancel := context.WithCancel(context.Background())
+		l.cancel = cancel
+		l.wg.Add(1)
+		go l.run(ctx)
+	})
+}
+
+func (l *BatchLogger) Flush() {
+	if l.cancel != nil {
+		l.cancel()
+		l.wg.Wait()
+	}
+}
+
+func (l *BatchLogger) run(ctx context.Context) {
+	defer l.wg.Done()
+	var logs []Log
+	timer := time.NewTimer(batchTimeout)
+
+	for {
+		select {
+		case log := <-l.logCh:
+			logs = append(logs, log)
+			if len(logs) >= batchSize {
+				l.processEvent(logs)
+				logs = nil
+				if !timer.Stop() {
+					<-timer.C
+				}
+				timer.Reset(batchTimeout)
+			}
+		case <-timer.C:
+			if len(logs) > 0 {
+				l.processEvent(logs)
+				logs = nil
+			}
+			timer.Reset(batchTimeout)
+		case <-ctx.Done():
+			// Drain remaining logs from channel
+		drain:
+			for {
+				select {
+				case log := <-l.logCh:
+					logs = append(logs, log)
+				default:
+					break drain
+				}
+			}
+
+			if len(logs) > 0 {
+				l.processEvent(logs)
+			}
+			return
+		}
+	}
+}
+
+func (l *BatchLogger) processEvent(logs []Log) {
+	event := NewEvent()
+	event.Timestamp = time.Now()
+	event.Type = logEvent.Type
+	event.Logs = logs
+	l.client.CaptureEvent(event, nil, nil)
+}

vendor/github.com/getsentry/sentry-go/check_in.go

@@ -0,0 +1,121 @@
+package sentry
+
+import "time"
+
+type CheckInStatus string
+
+const (
+	CheckInStatusInProgress CheckInStatus = "in_progress"
+	CheckInStatusOK         CheckInStatus = "ok"
+	CheckInStatusError      CheckInStatus = "error"
+)
+
+type checkInScheduleType string
+
+const (
+	checkInScheduleTypeCrontab  checkInScheduleType = "crontab"
+	checkInScheduleTypeInterval checkInScheduleType = "interval"
+)
+
+type MonitorSchedule interface {
+	// scheduleType is a private method that must be implemented for monitor schedule
+	// implementation. It should never be called. This method is made for having
+	// specific private implementation of MonitorSchedule interface.
+	scheduleType() checkInScheduleType
+}
+
+type crontabSchedule struct {
+	Type  string `json:"type"`
+	Value string `json:"value"`
+}
+
+func (c crontabSchedule) scheduleType() checkInScheduleType {
+	return checkInScheduleTypeCrontab
+}
+
+// CrontabSchedule defines the MonitorSchedule with a cron format.
+// Example: "8 * * * *".
+func CrontabSchedule(scheduleString string) MonitorSchedule {
+	return crontabSchedule{
+		Type:  string(checkInScheduleTypeCrontab),
+		Value: scheduleString,
+	}
+}
+
+type intervalSchedule struct {
+	Type  string `json:"type"`
+	Value int64  `json:"value"`
+	Unit  string `json:"unit"`
+}
+
+func (i intervalSchedule) scheduleType() checkInScheduleType {
+	return checkInScheduleTypeInterval
+}
+
+type MonitorScheduleUnit string
+
+const (
+	MonitorScheduleUnitMinute MonitorScheduleUnit = "minute"
+	MonitorScheduleUnitHour   MonitorScheduleUnit = "hour"
+	MonitorScheduleUnitDay    MonitorScheduleUnit = "day"
+	MonitorScheduleUnitWeek   MonitorScheduleUnit = "week"
+	MonitorScheduleUnitMonth  MonitorScheduleUnit = "month"
+	MonitorScheduleUnitYear   MonitorScheduleUnit = "year"
+)
+
+// IntervalSchedule defines the MonitorSchedule with an interval format.
+//
+// Example:
+//
+//	IntervalSchedule(1, sentry.MonitorScheduleUnitDay)
+func IntervalSchedule(value int64, unit MonitorScheduleUnit) MonitorSchedule {
+	return intervalSchedule{
+		Type:  string(checkInScheduleTypeInterval),
+		Value: value,
+		Unit:  string(unit),
+	}
+}
+
+type MonitorConfig struct { //nolint: maligned // prefer readability over optimal memory layout
+	Schedule MonitorSchedule `json:"schedule,omitempty"`
+	// The allowed margin of minutes after the expected check-in time that
+	// the monitor will not be considered missed for.
+	CheckInMargin int64 `json:"checkin_margin,omitempty"`
+	// The allowed duration in minutes that the monitor may be `in_progress`
+	// for before being considered failed due to timeout.
+	MaxRuntime int64 `json:"max_runtime,omitempty"`
+	// A tz database string representing the timezone which the monitor's execution schedule is in.
+	// See: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+	Timezone string `json:"timezone,omitempty"`
+	// The number of consecutive failed check-ins it takes before an issue is created.
+	FailureIssueThreshold int64 `json:"failure_issue_threshold,omitempty"`
+	// The number of consecutive OK check-ins it takes before an issue is resolved.
+	RecoveryThreshold int64 `json:"recovery_threshold,omitempty"`
+}
+
+type CheckIn struct { //nolint: maligned // prefer readability over optimal memory layout
+	// Check-In ID (unique and client generated)
+	ID EventID `json:"check_in_id"`
+	// The distinct slug of the monitor.
+	MonitorSlug string `json:"monitor_slug"`
+	// The status of the check-in.
+	Status CheckInStatus `json:"status"`
+	// The duration of the check-in. Will only take effect if the status is ok or error.
+	Duration time.Duration `json:"duration,omitempty"`
+}
+
+// serializedCheckIn is used by checkInMarshalJSON method on Event struct.
+// See https://develop.sentry.dev/sdk/check-ins/
+type serializedCheckIn struct { //nolint: maligned
+	// Check-In ID (unique and client generated).
+	CheckInID string `json:"check_in_id"`
+	// The distinct slug of the monitor.
+	MonitorSlug string `json:"monitor_slug"`
+	// The status of the check-in.
+	Status CheckInStatus `json:"status"`
+	// The duration of the check-in in seconds. Will only take effect if the status is ok or error.
+	Duration      float64        `json:"duration,omitempty"`
+	Release       string         `json:"release,omitempty"`
+	Environment   string         `json:"environment,omitempty"`
+	MonitorConfig *MonitorConfig `json:"monitor_config,omitempty"`
+}

vendor/github.com/getsentry/sentry-go/client.go

@@ -0,0 +1,743 @@
+package sentry
+
+import (
+	"context"
+	"crypto/x509"
+	"fmt"
+	"io"
+	"log"
+	"math/rand"
+	"net/http"
+	"os"
+	"sort"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/getsentry/sentry-go/internal/debug"
+)
+
+// The identifier of the SDK.
+const sdkIdentifier = "sentry.go"
+
+// maxErrorDepth is the maximum number of errors reported in a chain of errors.
+// This protects the SDK from an arbitrarily long chain of wrapped errors.
+//
+// An additional consideration is that arguably reporting a long chain of errors
+// is of little use when debugging production errors with Sentry. The Sentry UI
+// is not optimized for long chains either. The top-level error together with a
+// stack trace is often the most useful information.
+const maxErrorDepth = 10
+
+// defaultMaxSpans limits the default number of recorded spans per transaction. The limit is
+// meant to bound memory usage and prevent too large transaction events that
+// would be rejected by Sentry.
+const defaultMaxSpans = 1000
+
+// hostname is the host name reported by the kernel. It is precomputed once to
+// avoid syscalls when capturing events.
+//
+// The error is ignored because retrieving the host name is best-effort. If the
+// error is non-nil, there is nothing to do other than retrying. We choose not
+// to retry for now.
+var hostname, _ = os.Hostname()
+
+// lockedRand is a random number generator safe for concurrent use. Its API is
+// intentionally limited and it is not meant as a full replacement for a
+// rand.Rand.
+type lockedRand struct {
+	mu sync.Mutex
+	r  *rand.Rand
+}
+
+// Float64 returns a pseudo-random number in [0.0,1.0).
+func (r *lockedRand) Float64() float64 {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	return r.r.Float64()
+}
+
+// rng is the internal random number generator.
+//
+// We do not use the global functions from math/rand because, while they are
+// safe for concurrent use, any package in a build could change the seed and
+// affect the generated numbers, for instance making them deterministic. On the
+// other hand, the source returned from rand.NewSource is not safe for
+// concurrent use, so we need to couple its use with a sync.Mutex.
+var rng = &lockedRand{
+	// #nosec G404 -- We are fine using transparent, non-secure value here.
+	r: rand.New(rand.NewSource(time.Now().UnixNano())),
+}
+
+// usageError is used to report to Sentry an SDK usage error.
+//
+// It is not exported because it is never returned by any function or method in
+// the exported API.
+type usageError struct {
+	error
+}
+
+// DebugLogger is an instance of log.Logger that is used to provide debug information about running Sentry Client
+// can be enabled by either using DebugLogger.SetOutput directly or with Debug client option.
+var DebugLogger = log.New(io.Discard, "[Sentry] ", log.LstdFlags)
+
+// EventProcessor is a function that processes an event.
+// Event processors are used to change an event before it is sent to Sentry.
+type EventProcessor func(event *Event, hint *EventHint) *Event
+
+// EventModifier is the interface that wraps the ApplyToEvent method.
+//
+// ApplyToEvent changes an event based on external data and/or
+// an event hint.
+type EventModifier interface {
+	ApplyToEvent(event *Event, hint *EventHint, client *Client) *Event
+}
+
+var globalEventProcessors []EventProcessor
+
+// AddGlobalEventProcessor adds processor to the global list of event
+// processors. Global event processors apply to all events.
+//
+// AddGlobalEventProcessor is deprecated. Most users will prefer to initialize
+// the SDK with Init and provide a ClientOptions.BeforeSend function or use
+// Scope.AddEventProcessor instead.
+func AddGlobalEventProcessor(processor EventProcessor) {
+	globalEventProcessors = append(globalEventProcessors, processor)
+}
+
+// Integration allows for registering a functions that modify or discard captured events.
+type Integration interface {
+	Name() string
+	SetupOnce(client *Client)
+}
+
+// ClientOptions that configures a SDK Client.
+type ClientOptions struct {
+	// The DSN to use. If the DSN is not set, the client is effectively
+	// disabled.
+	Dsn string
+	// In debug mode, the debug information is printed to stdout to help you
+	// understand what sentry is doing.
+	Debug bool
+	// Configures whether SDK should generate and attach stacktraces to pure
+	// capture message calls.
+	AttachStacktrace bool
+	// The sample rate for event submission in the range [0.0, 1.0]. By default,
+	// all events are sent. Thus, as a historical special case, the sample rate
+	// 0.0 is treated as if it was 1.0. To drop all events, set the DSN to the
+	// empty string.
+	SampleRate float64
+	// Enable performance tracing.
+	EnableTracing bool
+	// The sample rate for sampling traces in the range [0.0, 1.0].
+	TracesSampleRate float64
+	// Used to customize the sampling of traces, overrides TracesSampleRate.
+	TracesSampler TracesSampler
+	// List of regexp strings that will be used to match against event's message
+	// and if applicable, caught errors type and value.
+	// If the match is found, then a whole event will be dropped.
+	IgnoreErrors []string
+	// List of regexp strings that will be used to match against a transaction's
+	// name.  If a match is found, then the transaction  will be dropped.
+	IgnoreTransactions []string
+	// If this flag is enabled, certain personally identifiable information (PII) is added by active integrations.
+	// By default, no such data is sent.
+	SendDefaultPII bool
+	// BeforeSend is called before error events are sent to Sentry.
+	// You can use it to mutate the event or return nil to discard it.
+	BeforeSend func(event *Event, hint *EventHint) *Event
+	// BeforeSendLong is called before log events are sent to Sentry.
+	// You can use it to mutate the log event or return nil to discard it.
+	BeforeSendLog func(event *Log) *Log
+	// BeforeSendTransaction is called before transaction events are sent to Sentry.
+	// Use it to mutate the transaction or return nil to discard the transaction.
+	BeforeSendTransaction func(event *Event, hint *EventHint) *Event
+	// Before breadcrumb add callback.
+	BeforeBreadcrumb func(breadcrumb *Breadcrumb, hint *BreadcrumbHint) *Breadcrumb
+	// Integrations to be installed on the current Client, receives default
+	// integrations.
+	Integrations func([]Integration) []Integration
+	// io.Writer implementation that should be used with the Debug mode.
+	DebugWriter io.Writer
+	// The transport to use. Defaults to HTTPTransport.
+	Transport Transport
+	// The server name to be reported.
+	ServerName string
+	// The release to be sent with events.
+	//
+	// Some Sentry features are built around releases, and, thus, reporting
+	// events with a non-empty release improves the product experience. See
+	// https://docs.sentry.io/product/releases/.
+	//
+	// If Release is not set, the SDK will try to derive a default value
+	// from environment variables or the Git repository in the working
+	// directory.
+	//
+	// If you distribute a compiled binary, it is recommended to set the
+	// Release value explicitly at build time. As an example, you can use:
+	//
+	// 	go build -ldflags='-X main.release=VALUE'
+	//
+	// That will set the value of a predeclared variable 'release' in the
+	// 'main' package to 'VALUE'. Then, use that variable when initializing
+	// the SDK:
+	//
+	// 	sentry.Init(ClientOptions{Release: release})
+	//
+	// See https://golang.org/cmd/go/ and https://golang.org/cmd/link/ for
+	// the official documentation of -ldflags and -X, respectively.
+	Release string
+	// The dist to be sent with events.
+	Dist string
+	// The environment to be sent with events.
+	Environment string
+	// Maximum number of breadcrumbs
+	// when MaxBreadcrumbs is negative then ignore breadcrumbs.
+	MaxBreadcrumbs int
+	// Maximum number of spans.
+	//
+	// See https://develop.sentry.dev/sdk/envelopes/#size-limits for size limits
+	// applied during event ingestion. Events that exceed these limits might get dropped.
+	MaxSpans int
+	// An optional pointer to http.Client that will be used with a default
+	// HTTPTransport. Using your own client will make HTTPTransport, HTTPProxy,
+	// HTTPSProxy and CaCerts options ignored.
+	HTTPClient *http.Client
+	// An optional pointer to http.Transport that will be used with a default
+	// HTTPTransport. Using your own transport will make HTTPProxy, HTTPSProxy
+	// and CaCerts options ignored.
+	HTTPTransport http.RoundTripper
+	// An optional HTTP proxy to use.
+	// This will default to the HTTP_PROXY environment variable.
+	HTTPProxy string
+	// An optional HTTPS proxy to use.
+	// This will default to the HTTPS_PROXY environment variable.
+	// HTTPS_PROXY takes precedence over HTTP_PROXY for https requests.
+	HTTPSProxy string
+	// An optional set of SSL certificates to use.
+	CaCerts *x509.CertPool
+	// MaxErrorDepth is the maximum number of errors reported in a chain of errors.
+	// This protects the SDK from an arbitrarily long chain of wrapped errors.
+	//
+	// An additional consideration is that arguably reporting a long chain of errors
+	// is of little use when debugging production errors with Sentry. The Sentry UI
+	// is not optimized for long chains either. The top-level error together with a
+	// stack trace is often the most useful information.
+	MaxErrorDepth int
+	// Default event tags. These are overridden by tags set on a scope.
+	Tags map[string]string
+	// EnableLogs controls when logs should be emitted.
+	EnableLogs bool
+}
+
+// Client is the underlying processor that is used by the main API and Hub
+// instances. It must be created with NewClient.
+type Client struct {
+	mu              sync.RWMutex
+	options         ClientOptions
+	dsn             *Dsn
+	eventProcessors []EventProcessor
+	integrations    []Integration
+	sdkIdentifier   string
+	sdkVersion      string
+	// Transport is read-only. Replacing the transport of an existing client is
+	// not supported, create a new client instead.
+	Transport   Transport
+	batchLogger *BatchLogger
+}
+
+// NewClient creates and returns an instance of Client configured using
+// ClientOptions.
+//
+// Most users will not create clients directly. Instead, initialize the SDK with
+// Init and use the package-level functions (for simple programs that run on a
+// single goroutine) or hub methods (for concurrent programs, for example web
+// servers).
+func NewClient(options ClientOptions) (*Client, error) {
+	// The default error event sample rate for all SDKs is 1.0 (send all).
+	//
+	// In Go, the zero value (default) for float64 is 0.0, which means that
+	// constructing a client with NewClient(ClientOptions{}), or, equivalently,
+	// initializing the SDK with Init(ClientOptions{}) without an explicit
+	// SampleRate would drop all events.
+	//
+	// To retain the desired default behavior, we exceptionally flip SampleRate
+	// from 0.0 to 1.0 here. Setting the sample rate to 0.0 is not very useful
+	// anyway, and the same end result can be achieved in many other ways like
+	// not initializing the SDK, setting the DSN to the empty string or using an
+	// event processor that always returns nil.
+	//
+	// An alternative API could be such that default options don't need to be
+	// the same as Go's zero values, for example using the Functional Options
+	// pattern. That would either require a breaking change if we want to reuse
+	// the obvious NewClient name, or a new function as an alternative
+	// constructor.
+	if options.SampleRate == 0.0 {
+		options.SampleRate = 1.0
+	}
+
+	if options.Debug {
+		debugWriter := options.DebugWriter
+		if debugWriter == nil {
+			debugWriter = os.Stderr
+		}
+		DebugLogger.SetOutput(debugWriter)
+	}
+
+	if options.Dsn == "" {
+		options.Dsn = os.Getenv("SENTRY_DSN")
+	}
+
+	if options.Release == "" {
+		options.Release = defaultRelease()
+	}
+
+	if options.Environment == "" {
+		options.Environment = os.Getenv("SENTRY_ENVIRONMENT")
+	}
+
+	if options.MaxErrorDepth == 0 {
+		options.MaxErrorDepth = maxErrorDepth
+	}
+
+	if options.MaxSpans == 0 {
+		options.MaxSpans = defaultMaxSpans
+	}
+
+	// SENTRYGODEBUG is a comma-separated list of key=value pairs (similar
+	// to GODEBUG). It is not a supported feature: recognized debug options
+	// may change any time.
+	//
+	// The intended public is SDK developers. It is orthogonal to
+	// options.Debug, which is also available for SDK users.
+	dbg := strings.Split(os.Getenv("SENTRYGODEBUG"), ",")
+	sort.Strings(dbg)
+	// dbgOpt returns true when the given debug option is enabled, for
+	// example SENTRYGODEBUG=someopt=1.
+	dbgOpt := func(opt string) bool {
+		s := opt + "=1"
+		return dbg[sort.SearchStrings(dbg, s)%len(dbg)] == s
+	}
+	if dbgOpt("httpdump") || dbgOpt("httptrace") {
+		options.HTTPTransport = &debug.Transport{
+			RoundTripper: http.DefaultTransport,
+			Output:       os.Stderr,
+			Dump:         dbgOpt("httpdump"),
+			Trace:        dbgOpt("httptrace"),
+		}
+	}
+
+	var dsn *Dsn
+	if options.Dsn != "" {
+		var err error
+		dsn, err = NewDsn(options.Dsn)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	client := Client{
+		options:       options,
+		dsn:           dsn,
+		sdkIdentifier: sdkIdentifier,
+		sdkVersion:    SDKVersion,
+	}
+
+	if options.EnableLogs {
+		client.batchLogger = NewBatchLogger(&client)
+		client.batchLogger.Start()
+	}
+
+	client.setupTransport()
+	client.setupIntegrations()
+
+	return &client, nil
+}
+
+func (client *Client) setupTransport() {
+	opts := client.options
+	transport := opts.Transport
+
+	if transport == nil {
+		if opts.Dsn == "" {
+			transport = new(noopTransport)
+		} else {
+			transport = NewHTTPTransport()
+		}
+	}
+
+	transport.Configure(opts)
+	client.Transport = transport
+}
+
+func (client *Client) setupIntegrations() {
+	integrations := []Integration{
+		new(contextifyFramesIntegration),
+		new(environmentIntegration),
+		new(modulesIntegration),
+		new(ignoreErrorsIntegration),
+		new(ignoreTransactionsIntegration),
+		new(globalTagsIntegration),
+	}
+
+	if client.options.Integrations != nil {
+		integrations = client.options.Integrations(integrations)
+	}
+
+	for _, integration := range integrations {
+		if client.integrationAlreadyInstalled(integration.Name()) {
+			DebugLogger.Printf("Integration %s is already installed\n", integration.Name())
+			continue
+		}
+		client.integrations = append(client.integrations, integration)
+		integration.SetupOnce(client)
+		DebugLogger.Printf("Integration installed: %s\n", integration.Name())
+	}
+
+	sort.Slice(client.integrations, func(i, j int) bool {
+		return client.integrations[i].Name() < client.integrations[j].Name()
+	})
+}
+
+// AddEventProcessor adds an event processor to the client. It must not be
+// called from concurrent goroutines. Most users will prefer to use
+// ClientOptions.BeforeSend or Scope.AddEventProcessor instead.
+//
+// Note that typical programs have only a single client created by Init and the
+// client is shared among multiple hubs, one per goroutine, such that adding an
+// event processor to the client affects all hubs that share the client.
+func (client *Client) AddEventProcessor(processor EventProcessor) {
+	client.eventProcessors = append(client.eventProcessors, processor)
+}
+
+// Options return ClientOptions for the current Client.
+func (client *Client) Options() ClientOptions {
+	// Note: internally, consider using `client.options` instead of `client.Options()` to avoid copying the object each time.
+	return client.options
+}
+
+// CaptureMessage captures an arbitrary message.
+func (client *Client) CaptureMessage(message string, hint *EventHint, scope EventModifier) *EventID {
+	event := client.EventFromMessage(message, LevelInfo)
+	return client.CaptureEvent(event, hint, scope)
+}
+
+// CaptureException captures an error.
+func (client *Client) CaptureException(exception error, hint *EventHint, scope EventModifier) *EventID {
+	event := client.EventFromException(exception, LevelError)
+	return client.CaptureEvent(event, hint, scope)
+}
+
+// CaptureCheckIn captures a check in.
+func (client *Client) CaptureCheckIn(checkIn *CheckIn, monitorConfig *MonitorConfig, scope EventModifier) *EventID {
+	event := client.EventFromCheckIn(checkIn, monitorConfig)
+	if event != nil && event.CheckIn != nil {
+		client.CaptureEvent(event, nil, scope)
+		return &event.CheckIn.ID
+	}
+	return nil
+}
+
+// CaptureEvent captures an event on the currently active client if any.
+//
+// The event must already be assembled. Typically code would instead use
+// the utility methods like CaptureException. The return value is the
+// event ID. In case Sentry is disabled or event was dropped, the return value will be nil.
+func (client *Client) CaptureEvent(event *Event, hint *EventHint, scope EventModifier) *EventID {
+	return client.processEvent(event, hint, scope)
+}
+
+// Recover captures a panic.
+// Returns EventID if successfully, or nil if there's no error to recover from.
+func (client *Client) Recover(err interface{}, hint *EventHint, scope EventModifier) *EventID {
+	if err == nil {
+		err = recover()
+	}
+
+	// Normally we would not pass a nil Context, but RecoverWithContext doesn't
+	// use the Context for communicating deadline nor cancelation. All it does
+	// is store the Context in the EventHint and there nil means the Context is
+	// not available.
+	// nolint: staticcheck
+	return client.RecoverWithContext(nil, err, hint, scope)
+}
+
+// RecoverWithContext captures a panic and passes relevant context object.
+// Returns EventID if successfully, or nil if there's no error to recover from.
+func (client *Client) RecoverWithContext(
+	ctx context.Context,
+	err interface{},
+	hint *EventHint,
+	scope EventModifier,
+) *EventID {
+	if err == nil {
+		err = recover()
+	}
+	if err == nil {
+		return nil
+	}
+
+	if ctx != nil {
+		if hint == nil {
+			hint = &EventHint{}
+		}
+		if hint.Context == nil {
+			hint.Context = ctx
+		}
+	}
+
+	var event *Event
+	switch err := err.(type) {
+	case error:
+		event = client.EventFromException(err, LevelFatal)
+	case string:
+		event = client.EventFromMessage(err, LevelFatal)
+	default:
+		event = client.EventFromMessage(fmt.Sprintf("%#v", err), LevelFatal)
+	}
+	return client.CaptureEvent(event, hint, scope)
+}
+
+// Flush waits until the underlying Transport sends any buffered events to the
+// Sentry server, blocking for at most the given timeout. It returns false if
+// the timeout was reached. In that case, some events may not have been sent.
+//
+// Flush should be called before terminating the program to avoid
+// unintentionally dropping events.
+//
+// Do not call Flush indiscriminately after every call to CaptureEvent,
+// CaptureException or CaptureMessage. Instead, to have the SDK send events over
+// the network synchronously, configure it to use the HTTPSyncTransport in the
+// call to Init.
+func (client *Client) Flush(timeout time.Duration) bool {
+	if client.batchLogger != nil {
+		client.batchLogger.Flush()
+	}
+	return client.Transport.Flush(timeout)
+}
+
+// Close clean up underlying Transport resources.
+//
+// Close should be called after Flush and before terminating the program
+// otherwise some events may be lost.
+func (client *Client) Close() {
+	client.Transport.Close()
+}
+
+// EventFromMessage creates an event from the given message string.
+func (client *Client) EventFromMessage(message string, level Level) *Event {
+	if message == "" {
+		err := usageError{fmt.Errorf("%s called with empty message", callerFunctionName())}
+		return client.EventFromException(err, level)
+	}
+	event := NewEvent()
+	event.Level = level
+	event.Message = message
+
+	if client.options.AttachStacktrace {
+		event.Threads = []Thread{{
+			Stacktrace: NewStacktrace(),
+			Crashed:    false,
+			Current:    true,
+		}}
+	}
+
+	return event
+}
+
+// EventFromException creates a new Sentry event from the given `error` instance.
+func (client *Client) EventFromException(exception error, level Level) *Event {
+	event := NewEvent()
+	event.Level = level
+
+	err := exception
+	if err == nil {
+		err = usageError{fmt.Errorf("%s called with nil error", callerFunctionName())}
+	}
+
+	event.SetException(err, client.options.MaxErrorDepth)
+
+	return event
+}
+
+// EventFromCheckIn creates a new Sentry event from the given `check_in` instance.
+func (client *Client) EventFromCheckIn(checkIn *CheckIn, monitorConfig *MonitorConfig) *Event {
+	if checkIn == nil {
+		return nil
+	}
+
+	event := NewEvent()
+	event.Type = checkInType
+
+	var checkInID EventID
+	if checkIn.ID == "" {
+		checkInID = EventID(uuid())
+	} else {
+		checkInID = checkIn.ID
+	}
+
+	event.CheckIn = &CheckIn{
+		ID:          checkInID,
+		MonitorSlug: checkIn.MonitorSlug,
+		Status:      checkIn.Status,
+		Duration:    checkIn.Duration,
+	}
+	event.MonitorConfig = monitorConfig
+
+	return event
+}
+
+func (client *Client) SetSDKIdentifier(identifier string) {
+	client.mu.Lock()
+	defer client.mu.Unlock()
+
+	client.sdkIdentifier = identifier
+}
+
+func (client *Client) GetSDKIdentifier() string {
+	client.mu.RLock()
+	defer client.mu.RUnlock()
+
+	return client.sdkIdentifier
+}
+
+func (client *Client) processEvent(event *Event, hint *EventHint, scope EventModifier) *EventID {
+	if event == nil {
+		err := usageError{fmt.Errorf("%s called with nil event", callerFunctionName())}
+		return client.CaptureException(err, hint, scope)
+	}
+
+	// Transactions are sampled by options.TracesSampleRate or
+	// options.TracesSampler when they are started. Other events
+	// (errors, messages) are sampled here. Does not apply to check-ins.
+	if event.Type != transactionType && event.Type != checkInType && !sample(client.options.SampleRate) {
+		DebugLogger.Println("Event dropped due to SampleRate hit.")
+		return nil
+	}
+
+	if event = client.prepareEvent(event, hint, scope); event == nil {
+		return nil
+	}
+
+	// Apply beforeSend* processors
+	if hint == nil {
+		hint = &EventHint{}
+	}
+	switch event.Type {
+	case transactionType:
+		if client.options.BeforeSendTransaction != nil {
+			if event = client.options.BeforeSendTransaction(event, hint); event == nil {
+				DebugLogger.Println("Transaction dropped due to BeforeSendTransaction callback.")
+				return nil
+			}
+		}
+	case checkInType: // not a default case, since we shouldn't apply BeforeSend on check-in events
+	default:
+		if client.options.BeforeSend != nil {
+			if event = client.options.BeforeSend(event, hint); event == nil {
+				DebugLogger.Println("Event dropped due to BeforeSend callback.")
+				return nil
+			}
+		}
+	}
+
+	client.Transport.SendEvent(event)
+
+	return &event.EventID
+}
+
+func (client *Client) prepareEvent(event *Event, hint *EventHint, scope EventModifier) *Event {
+	if event.EventID == "" {
+		// TODO set EventID when the event is created, same as in other SDKs. It's necessary for profileTransaction.ID.
+		event.EventID = EventID(uuid())
+	}
+
+	if event.Timestamp.IsZero() {
+		event.Timestamp = time.Now()
+	}
+
+	if event.Level == "" {
+		event.Level = LevelInfo
+	}
+
+	if event.ServerName == "" {
+		event.ServerName = client.options.ServerName
+
+		if event.ServerName == "" {
+			event.ServerName = hostname
+		}
+	}
+
+	if event.Release == "" {
+		event.Release = client.options.Release
+	}
+
+	if event.Dist == "" {
+		event.Dist = client.options.Dist
+	}
+
+	if event.Environment == "" {
+		event.Environment = client.options.Environment
+	}
+
+	event.Platform = "go"
+	event.Sdk = SdkInfo{
+		Name:         client.GetSDKIdentifier(),
+		Version:      SDKVersion,
+		Integrations: client.listIntegrations(),
+		Packages: []SdkPackage{{
+			Name:    "sentry-go",
+			Version: SDKVersion,
+		}},
+	}
+
+	if scope != nil {
+		event = scope.ApplyToEvent(event, hint, client)
+		if event == nil {
+			return nil
+		}
+	}
+
+	for _, processor := range client.eventProcessors {
+		id := event.EventID
+		event = processor(event, hint)
+		if event == nil {
+			DebugLogger.Printf("Event dropped by one of the Client EventProcessors: %s\n", id)
+			return nil
+		}
+	}
+
+	for _, processor := range globalEventProcessors {
+		id := event.EventID
+		event = processor(event, hint)
+		if event == nil {
+			DebugLogger.Printf("Event dropped by one of the Global EventProcessors: %s\n", id)
+			return nil
+		}
+	}
+
+	return event
+}
+
+func (client *Client) listIntegrations() []string {
+	integrations := make([]string, len(client.integrations))
+	for i, integration := range client.integrations {
+		integrations[i] = integration.Name()
+	}
+	return integrations
+}
+
+func (client *Client) integrationAlreadyInstalled(name string) bool {
+	for _, integration := range client.integrations {
+		if integration.Name() == name {
+			return true
+		}
+	}
+	return false
+}
+
+// sample returns true with the given probability, which must be in the range
+// [0.0, 1.0].
+func sample(probability float64) bool {
+	return rng.Float64() < probability
+}

vendor/github.com/getsentry/sentry-go/doc.go

@@ -0,0 +1,6 @@
+/*
+Package repository: https://github.com/getsentry/sentry-go/
+
+For more information about Sentry and SDK features, please have a look at the official documentation site: https://docs.sentry.io/platforms/go/
+*/
+package sentry

vendor/github.com/getsentry/sentry-go/dsn.go

@@ -0,0 +1,233 @@
+package sentry
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+)
+
+type scheme string
+
+const (
+	schemeHTTP  scheme = "http"
+	schemeHTTPS scheme = "https"
+)
+
+func (scheme scheme) defaultPort() int {
+	switch scheme {
+	case schemeHTTPS:
+		return 443
+	case schemeHTTP:
+		return 80
+	default:
+		return 80
+	}
+}
+
+// DsnParseError represents an error that occurs if a Sentry
+// DSN cannot be parsed.
+type DsnParseError struct {
+	Message string
+}
+
+func (e DsnParseError) Error() string {
+	return "[Sentry] DsnParseError: " + e.Message
+}
+
+// Dsn is used as the remote address source to client transport.
+type Dsn struct {
+	scheme    scheme
+	publicKey string
+	secretKey string
+	host      string
+	port      int
+	path      string
+	projectID string
+}
+
+// NewDsn creates a Dsn by parsing rawURL. Most users will never call this
+// function directly. It is provided for use in custom Transport
+// implementations.
+func NewDsn(rawURL string) (*Dsn, error) {
+	// Parse
+	parsedURL, err := url.Parse(rawURL)
+	if err != nil {
+		return nil, &DsnParseError{fmt.Sprintf("invalid url: %v", err)}
+	}
+
+	// Scheme
+	var scheme scheme
+	switch parsedURL.Scheme {
+	case "http":
+		scheme = schemeHTTP
+	case "https":
+		scheme = schemeHTTPS
+	default:
+		return nil, &DsnParseError{"invalid scheme"}
+	}
+
+	// PublicKey
+	publicKey := parsedURL.User.Username()
+	if publicKey == "" {
+		return nil, &DsnParseError{"empty username"}
+	}
+
+	// SecretKey
+	var secretKey string
+	if parsedSecretKey, ok := parsedURL.User.Password(); ok {
+		secretKey = parsedSecretKey
+	}
+
+	// Host
+	host := parsedURL.Hostname()
+	if host == "" {
+		return nil, &DsnParseError{"empty host"}
+	}
+
+	// Port
+	var port int
+	if p := parsedURL.Port(); p != "" {
+		port, err = strconv.Atoi(p)
+		if err != nil {
+			return nil, &DsnParseError{"invalid port"}
+		}
+	} else {
+		port = scheme.defaultPort()
+	}
+
+	// ProjectID
+	if parsedURL.Path == "" || parsedURL.Path == "/" {
+		return nil, &DsnParseError{"empty project id"}
+	}
+	pathSegments := strings.Split(parsedURL.Path[1:], "/")
+	projectID := pathSegments[len(pathSegments)-1]
+
+	if projectID == "" {
+		return nil, &DsnParseError{"empty project id"}
+	}
+
+	// Path
+	var path string
+	if len(pathSegments) > 1 {
+		path = "/" + strings.Join(pathSegments[0:len(pathSegments)-1], "/")
+	}
+
+	return &Dsn{
+		scheme:    scheme,
+		publicKey: publicKey,
+		secretKey: secretKey,
+		host:      host,
+		port:      port,
+		path:      path,
+		projectID: projectID,
+	}, nil
+}
+
+// String formats Dsn struct into a valid string url.
+func (dsn Dsn) String() string {
+	var url string
+	url += fmt.Sprintf("%s://%s", dsn.scheme, dsn.publicKey)
+	if dsn.secretKey != "" {
+		url += fmt.Sprintf(":%s", dsn.secretKey)
+	}
+	url += fmt.Sprintf("@%s", dsn.host)
+	if dsn.port != dsn.scheme.defaultPort() {
+		url += fmt.Sprintf(":%d", dsn.port)
+	}
+	if dsn.path != "" {
+		url += dsn.path
+	}
+	url += fmt.Sprintf("/%s", dsn.projectID)
+	return url
+}
+
+// Get the scheme of the DSN.
+func (dsn Dsn) GetScheme() string {
+	return string(dsn.scheme)
+}
+
+// Get the public key of the DSN.
+func (dsn Dsn) GetPublicKey() string {
+	return dsn.publicKey
+}
+
+// Get the secret key of the DSN.
+func (dsn Dsn) GetSecretKey() string {
+	return dsn.secretKey
+}
+
+// Get the host of the DSN.
+func (dsn Dsn) GetHost() string {
+	return dsn.host
+}
+
+// Get the port of the DSN.
+func (dsn Dsn) GetPort() int {
+	return dsn.port
+}
+
+// Get the path of the DSN.
+func (dsn Dsn) GetPath() string {
+	return dsn.path
+}
+
+// Get the project ID of the DSN.
+func (dsn Dsn) GetProjectID() string {
+	return dsn.projectID
+}
+
+// GetAPIURL returns the URL of the envelope endpoint of the project
+// associated with the DSN.
+func (dsn Dsn) GetAPIURL() *url.URL {
+	var rawURL string
+	rawURL += fmt.Sprintf("%s://%s", dsn.scheme, dsn.host)
+	if dsn.port != dsn.scheme.defaultPort() {
+		rawURL += fmt.Sprintf(":%d", dsn.port)
+	}
+	if dsn.path != "" {
+		rawURL += dsn.path
+	}
+	rawURL += fmt.Sprintf("/api/%s/%s/", dsn.projectID, "envelope")
+	parsedURL, _ := url.Parse(rawURL)
+	return parsedURL
+}
+
+// RequestHeaders returns all the necessary headers that have to be used in the transport when seinding events
+// to the /store endpoint.
+//
+// Deprecated: This method shall only be used if you want to implement your own transport that sends events to
+// the /store endpoint. If you're using the transport provided by the SDK, all necessary headers to authenticate
+// against the /envelope endpoint are added automatically.
+func (dsn Dsn) RequestHeaders() map[string]string {
+	auth := fmt.Sprintf("Sentry sentry_version=%s, sentry_timestamp=%d, "+
+		"sentry_client=sentry.go/%s, sentry_key=%s", apiVersion, time.Now().Unix(), SDKVersion, dsn.publicKey)
+
+	if dsn.secretKey != "" {
+		auth = fmt.Sprintf("%s, sentry_secret=%s", auth, dsn.secretKey)
+	}
+
+	return map[string]string{
+		"Content-Type":  "application/json",
+		"X-Sentry-Auth": auth,
+	}
+}
+
+// MarshalJSON converts the Dsn struct to JSON.
+func (dsn Dsn) MarshalJSON() ([]byte, error) {
+	return json.Marshal(dsn.String())
+}
+
+// UnmarshalJSON converts JSON data to the Dsn struct.
+func (dsn *Dsn) UnmarshalJSON(data []byte) error {
+	var str string
+	_ = json.Unmarshal(data, &str)
+	newDsn, err := NewDsn(str)
+	if err != nil {
+		return err
+	}
+	*dsn = *newDsn
+	return nil
+}

vendor/github.com/getsentry/sentry-go/dynamic_sampling_context.go

@@ -0,0 +1,154 @@
+package sentry
+
+import (
+	"strconv"
+	"strings"
+
+	"github.com/getsentry/sentry-go/internal/otel/baggage"
+)
+
+const (
+	sentryPrefix = "sentry-"
+)
+
+// DynamicSamplingContext holds information about the current event that can be used to make dynamic sampling decisions.
+type DynamicSamplingContext struct {
+	Entries map[string]string
+	Frozen  bool
+}
+
+func DynamicSamplingContextFromHeader(header []byte) (DynamicSamplingContext, error) {
+	bag, err := baggage.Parse(string(header))
+	if err != nil {
+		return DynamicSamplingContext{}, err
+	}
+
+	entries := map[string]string{}
+	for _, member := range bag.Members() {
+		// We only store baggage members if their key starts with "sentry-".
+		if k, v := member.Key(), member.Value(); strings.HasPrefix(k, sentryPrefix) {
+			entries[strings.TrimPrefix(k, sentryPrefix)] = v
+		}
+	}
+
+	return DynamicSamplingContext{
+		Entries: entries,
+		// If there's at least one Sentry value, we consider the DSC frozen
+		Frozen: len(entries) > 0,
+	}, nil
+}
+
+func DynamicSamplingContextFromTransaction(span *Span) DynamicSamplingContext {
+	hub := hubFromContext(span.Context())
+	scope := hub.Scope()
+	client := hub.Client()
+
+	if client == nil || scope == nil {
+		return DynamicSamplingContext{
+			Entries: map[string]string{},
+			Frozen:  false,
+		}
+	}
+
+	entries := make(map[string]string)
+
+	if traceID := span.TraceID.String(); traceID != "" {
+		entries["trace_id"] = traceID
+	}
+	if sampleRate := span.sampleRate; sampleRate != 0 {
+		entries["sample_rate"] = strconv.FormatFloat(sampleRate, 'f', -1, 64)
+	}
+
+	if dsn := client.dsn; dsn != nil {
+		if publicKey := dsn.publicKey; publicKey != "" {
+			entries["public_key"] = publicKey
+		}
+	}
+	if release := client.options.Release; release != "" {
+		entries["release"] = release
+	}
+	if environment := client.options.Environment; environment != "" {
+		entries["environment"] = environment
+	}
+
+	// Only include the transaction name if it's of good quality (not empty and not SourceURL)
+	if span.Source != "" && span.Source != SourceURL {
+		if span.IsTransaction() {
+			entries["transaction"] = span.Name
+		}
+	}
+
+	entries["sampled"] = strconv.FormatBool(span.Sampled.Bool())
+
+	return DynamicSamplingContext{Entries: entries, Frozen: true}
+}
+
+func (d DynamicSamplingContext) HasEntries() bool {
+	return len(d.Entries) > 0
+}
+
+func (d DynamicSamplingContext) IsFrozen() bool {
+	return d.Frozen
+}
+
+func (d DynamicSamplingContext) String() string {
+	members := []baggage.Member{}
+	for k, entry := range d.Entries {
+		member, err := baggage.NewMember(sentryPrefix+k, entry)
+		if err != nil {
+			continue
+		}
+		members = append(members, member)
+	}
+
+	if len(members) == 0 {
+		return ""
+	}
+
+	baggage, err := baggage.New(members...)
+	if err != nil {
+		return ""
+	}
+
+	return baggage.String()
+}
+
+// Constructs a new DynamicSamplingContext using a scope and client. Accessing
+// fields on the scope are not thread safe, and this function should only be
+// called within scope methods.
+func DynamicSamplingContextFromScope(scope *Scope, client *Client) DynamicSamplingContext {
+	entries := map[string]string{}
+
+	if client == nil || scope == nil {
+		return DynamicSamplingContext{
+			Entries: entries,
+			Frozen:  false,
+		}
+	}
+
+	propagationContext := scope.propagationContext
+
+	if traceID := propagationContext.TraceID.String(); traceID != "" {
+		entries["trace_id"] = traceID
+	}
+	if sampleRate := client.options.TracesSampleRate; sampleRate != 0 {
+		entries["sample_rate"] = strconv.FormatFloat(sampleRate, 'f', -1, 64)
+	}
+
+	if dsn := client.dsn; dsn != nil {
+		if publicKey := dsn.publicKey; publicKey != "" {
+			entries["public_key"] = publicKey
+		}
+	}
+	if release := client.options.Release; release != "" {
+		entries["release"] = release
+	}
+	if environment := client.options.Environment; environment != "" {
+		entries["environment"] = environment
+	}
+
+	return DynamicSamplingContext{
+		Entries: entries,
+		Frozen:  true,
+	}
+}

vendor/github.com/getsentry/sentry-go/hub.go

@@ -0,0 +1,423 @@
+package sentry
+
+import (
+	"context"
+	"fmt"
+	"sync"
+	"time"
+)
+
+type contextKey int
+
+// Keys used to store values in a Context. Use with Context.Value to access
+// values stored by the SDK.
+const (
+	// HubContextKey is the key used to store the current Hub.
+	HubContextKey = contextKey(1)
+	// RequestContextKey is the key used to store the current http.Request.
+	RequestContextKey = contextKey(2)
+)
+
+// defaultMaxBreadcrumbs is the default maximum number of breadcrumbs added to
+// an event. Can be overwritten with the maxBreadcrumbs option.
+const defaultMaxBreadcrumbs = 30
+
+// maxBreadcrumbs is the absolute maximum number of breadcrumbs added to an
+// event. The maxBreadcrumbs option cannot be set higher than this value.
+const maxBreadcrumbs = 100
+
+// currentHub is the initial Hub with no Client bound and an empty Scope.
+var currentHub = NewHub(nil, NewScope())
+
+// Hub is the central object that manages scopes and clients.
+//
+// This can be used to capture events and manage the scope.
+// The default hub that is available automatically.
+//
+// In most situations developers do not need to interface the hub. Instead
+// toplevel convenience functions are exposed that will automatically dispatch
+// to global (CurrentHub) hub.  In some situations this might not be
+// possible in which case it might become necessary to manually work with the
+// hub. This is for instance the case when working with async code.
+type Hub struct {
+	mu          sync.RWMutex
+	stack       *stack
+	lastEventID EventID
+}
+
+type layer struct {
+	// mu protects concurrent reads and writes to client.
+	mu     sync.RWMutex
+	client *Client
+	// scope is read-only, not protected by mu.
+	scope *Scope
+}
+
+// Client returns the layer's client. Safe for concurrent use.
+func (l *layer) Client() *Client {
+	l.mu.RLock()
+	defer l.mu.RUnlock()
+	return l.client
+}
+
+// SetClient sets the layer's client. Safe for concurrent use.
+func (l *layer) SetClient(c *Client) {
+	l.mu.Lock()
+	defer l.mu.Unlock()
+	l.client = c
+}
+
+type stack []*layer
+
+// NewHub returns an instance of a Hub with provided Client and Scope bound.
+func NewHub(client *Client, scope *Scope) *Hub {
+	hub := Hub{
+		stack: &stack{{
+			client: client,
+			scope:  scope,
+		}},
+	}
+	return &hub
+}
+
+// CurrentHub returns an instance of previously initialized Hub stored in the global namespace.
+func CurrentHub() *Hub {
+	return currentHub
+}
+
+// LastEventID returns the ID of the last event (error or message) captured
+// through the hub and sent to the underlying transport.
+//
+// Transactions and events dropped by sampling or event processors do not change
+// the last event ID.
+//
+// LastEventID is a convenience method to cover use cases in which errors are
+// captured indirectly and the ID is needed. For example, it can be used as part
+// of an HTTP middleware to log the ID of the last error, if any.
+//
+// For more flexibility, consider instead using the ClientOptions.BeforeSend
+// function or event processors.
+func (hub *Hub) LastEventID() EventID {
+	hub.mu.RLock()
+	defer hub.mu.RUnlock()
+
+	return hub.lastEventID
+}
+
+// stackTop returns the top layer of the hub stack. Valid hubs always have at
+// least one layer, therefore stackTop always return a non-nil pointer.
+func (hub *Hub) stackTop() *layer {
+	hub.mu.RLock()
+	defer hub.mu.RUnlock()
+
+	stack := hub.stack
+	stackLen := len(*stack)
+	top := (*stack)[stackLen-1]
+	return top
+}
+
+// Clone returns a copy of the current Hub with top-most scope and client copied over.
+func (hub *Hub) Clone() *Hub {
+	top := hub.stackTop()
+	scope := top.scope
+	if scope != nil {
+		scope = scope.Clone()
+	}
+	return NewHub(top.Client(), scope)
+}
+
+// Scope returns top-level Scope of the current Hub or nil if no Scope is bound.
+func (hub *Hub) Scope() *Scope {
+	top := hub.stackTop()
+	return top.scope
+}
+
+// Client returns top-level Client of the current Hub or nil if no Client is bound.
+func (hub *Hub) Client() *Client {
+	top := hub.stackTop()
+	return top.Client()
+}
+
+// PushScope pushes a new scope for the current Hub and reuses previously bound Client.
+func (hub *Hub) PushScope() *Scope {
+	top := hub.stackTop()
+
+	var scope *Scope
+	if top.scope != nil {
+		scope = top.scope.Clone()
+	} else {
+		scope = NewScope()
+	}
+
+	hub.mu.Lock()
+	defer hub.mu.Unlock()
+
+	*hub.stack = append(*hub.stack, &layer{
+		client: top.Client(),
+		scope:  scope,
+	})
+
+	return scope
+}
+
+// PopScope drops the most recent scope.
+//
+// Calls to PopScope must be coordinated with PushScope. For most cases, using
+// WithScope should be more convenient.
+//
+// Calls to PopScope that do not match previous calls to PushScope are silently
+// ignored.
+func (hub *Hub) PopScope() {
+	hub.mu.Lock()
+	defer hub.mu.Unlock()
+
+	stack := *hub.stack
+	stackLen := len(stack)
+	if stackLen > 1 {
+		// Never pop the last item off the stack, the stack should always have
+		// at least one item.
+		*hub.stack = stack[0 : stackLen-1]
+	}
+}
+
+// BindClient binds a new Client for the current Hub.
+func (hub *Hub) BindClient(client *Client) {
+	top := hub.stackTop()
+	top.SetClient(client)
+}
+
+// WithScope runs f in an isolated temporary scope.
+//
+// It is useful when extra data should be sent with a single capture call, for
+// instance a different level or tags.
+//
+// The scope passed to f starts as a clone of the current scope and can be
+// freely modified without affecting the current scope.
+//
+// It is a shorthand for PushScope followed by PopScope.
+func (hub *Hub) WithScope(f func(scope *Scope)) {
+	scope := hub.PushScope()
+	defer hub.PopScope()
+	f(scope)
+}
+
+// ConfigureScope runs f in the current scope.
+//
+// It is useful to set data that applies to all events that share the current
+// scope.
+//
+// Modifying the scope affects all references to the current scope.
+//
+// See also WithScope for making isolated temporary changes.
+func (hub *Hub) ConfigureScope(f func(scope *Scope)) {
+	scope := hub.Scope()
+	f(scope)
+}
+
+// CaptureEvent calls the method of a same name on currently bound Client instance
+// passing it a top-level Scope.
+// Returns EventID if successfully, or nil if there's no Scope or Client available.
+func (hub *Hub) CaptureEvent(event *Event) *EventID {
+	client, scope := hub.Client(), hub.Scope()
+	if client == nil || scope == nil {
+		return nil
+	}
+	eventID := client.CaptureEvent(event, nil, scope)
+
+	if event.Type != transactionType && eventID != nil {
+		hub.mu.Lock()
+		hub.lastEventID = *eventID
+		hub.mu.Unlock()
+	}
+	return eventID
+}
+
+// CaptureMessage calls the method of a same name on currently bound Client instance
+// passing it a top-level Scope.
+// Returns EventID if successfully, or nil if there's no Scope or Client available.
+func (hub *Hub) CaptureMessage(message string) *EventID {
+	client, scope := hub.Client(), hub.Scope()
+	if client == nil || scope == nil {
+		return nil
+	}
+	eventID := client.CaptureMessage(message, nil, scope)
+
+	if eventID != nil {
+		hub.mu.Lock()
+		hub.lastEventID = *eventID
+		hub.mu.Unlock()
+	}
+	return eventID
+}
+
+// CaptureException calls the method of a same name on currently bound Client instance
+// passing it a top-level Scope.
+// Returns EventID if successfully, or nil if there's no Scope or Client available.
+func (hub *Hub) CaptureException(exception error) *EventID {
+	client, scope := hub.Client(), hub.Scope()
+	if client == nil || scope == nil {
+		return nil
+	}
+	eventID := client.CaptureException(exception, &EventHint{OriginalException: exception}, scope)
+
+	if eventID != nil {
+		hub.mu.Lock()
+		hub.lastEventID = *eventID
+		hub.mu.Unlock()
+	}
+	return eventID
+}
+
+// CaptureCheckIn calls the method of the same name on currently bound Client instance
+// passing it a top-level Scope.
+// Returns CheckInID if the check-in was captured successfully, or nil otherwise.
+func (hub *Hub) CaptureCheckIn(checkIn *CheckIn, monitorConfig *MonitorConfig) *EventID {
+	client, scope := hub.Client(), hub.Scope()
+	if client == nil {
+		return nil
+	}
+
+	return client.CaptureCheckIn(checkIn, monitorConfig, scope)
+}
+
+// AddBreadcrumb records a new breadcrumb.
+//
+// The total number of breadcrumbs that can be recorded are limited by the
+// configuration on the client.
+func (hub *Hub) AddBreadcrumb(breadcrumb *Breadcrumb, hint *BreadcrumbHint) {
+	client := hub.Client()
+
+	// If there's no client, just store it on the scope straight away
+	if client == nil {
+		hub.Scope().AddBreadcrumb(breadcrumb, maxBreadcrumbs)
+		return
+	}
+
+	limit := client.options.MaxBreadcrumbs
+	switch {
+	case limit < 0:
+		return
+	case limit == 0:
+		limit = defaultMaxBreadcrumbs
+	case limit > maxBreadcrumbs:
+		limit = maxBreadcrumbs
+	}
+
+	if client.options.BeforeBreadcrumb != nil {
+		if hint == nil {
+			hint = &BreadcrumbHint{}
+		}
+		if breadcrumb = client.options.BeforeBreadcrumb(breadcrumb, hint); breadcrumb == nil {
+			DebugLogger.Println("breadcrumb dropped due to BeforeBreadcrumb callback.")
+			return
+		}
+	}
+
+	hub.Scope().AddBreadcrumb(breadcrumb, limit)
+}
+
+// Recover calls the method of a same name on currently bound Client instance
+// passing it a top-level Scope.
+// Returns EventID if successfully, or nil if there's no Scope or Client available.
+func (hub *Hub) Recover(err interface{}) *EventID {
+	if err == nil {
+		err = recover()
+	}
+	client, scope := hub.Client(), hub.Scope()
+	if client == nil || scope == nil {
+		return nil
+	}
+	return client.Recover(err, &EventHint{RecoveredException: err}, scope)
+}
+
+// RecoverWithContext calls the method of a same name on currently bound Client instance
+// passing it a top-level Scope.
+// Returns EventID if successfully, or nil if there's no Scope or Client available.
+func (hub *Hub) RecoverWithContext(ctx context.Context, err interface{}) *EventID {
+	if err == nil {
+		err = recover()
+	}
+	client, scope := hub.Client(), hub.Scope()
+	if client == nil || scope == nil {
+		return nil
+	}
+	return client.RecoverWithContext(ctx, err, &EventHint{RecoveredException: err}, scope)
+}
+
+// Flush waits until the underlying Transport sends any buffered events to the
+// Sentry server, blocking for at most the given timeout. It returns false if
+// the timeout was reached. In that case, some events may not have been sent.
+//
+// Flush should be called before terminating the program to avoid
+// unintentionally dropping events.
+//
+// Do not call Flush indiscriminately after every call to CaptureEvent,
+// CaptureException or CaptureMessage. Instead, to have the SDK send events over
+// the network synchronously, configure it to use the HTTPSyncTransport in the
+// call to Init.
+func (hub *Hub) Flush(timeout time.Duration) bool {
+	client := hub.Client()
+
+	if client == nil {
+		return false
+	}
+
+	return client.Flush(timeout)
+}
+
+// GetTraceparent returns the current Sentry traceparent string, to be used as a HTTP header value
+// or HTML meta tag value.
+// This function is context aware, as in it either returns the traceparent based
+// on the current span, or the scope's propagation context.
+func (hub *Hub) GetTraceparent() string {
+	scope := hub.Scope()
+
+	if scope.span != nil {
+		return scope.span.ToSentryTrace()
+	}
+
+	return fmt.Sprintf("%s-%s", scope.propagationContext.TraceID, scope.propagationContext.SpanID)
+}
+
+// GetBaggage returns the current Sentry baggage string, to be used as a HTTP header value
+// or HTML meta tag value.
+// This function is context aware, as in it either returns the baggage based
+// on the current span or the scope's propagation context.
+func (hub *Hub) GetBaggage() string {
+	scope := hub.Scope()
+
+	if scope.span != nil {
+		return scope.span.ToBaggage()
+	}
+
+	return scope.propagationContext.DynamicSamplingContext.String()
+}
+
+// HasHubOnContext checks whether Hub instance is bound to a given Context struct.
+func HasHubOnContext(ctx context.Context) bool {
+	_, ok := ctx.Value(HubContextKey).(*Hub)
+	return ok
+}
+
+// GetHubFromContext tries to retrieve Hub instance from the given Context struct
+// or return nil if one is not found.
+func GetHubFromContext(ctx context.Context) *Hub {
+	if hub, ok := ctx.Value(HubContextKey).(*Hub); ok {
+		return hub
+	}
+	return nil
+}
+
+// hubFromContext returns either a hub stored in the context or the current hub.
+// The return value is guaranteed to be non-nil, unlike GetHubFromContext.
+func hubFromContext(ctx context.Context) *Hub {
+	if hub, ok := ctx.Value(HubContextKey).(*Hub); ok {
+		return hub
+	}
+	return currentHub
+}
+
+// SetHubOnContext stores given Hub instance on the Context struct and returns a new Context.
+func SetHubOnContext(ctx context.Context, hub *Hub) context.Context {
+	return context.WithValue(ctx, HubContextKey, hub)
+}

vendor/github.com/getsentry/sentry-go/integrations.go

@@ -0,0 +1,391 @@
+package sentry
+
+import (
+	"fmt"
+	"os"
+	"regexp"
+	"runtime"
+	"runtime/debug"
+	"strings"
+	"sync"
+)
+
+// ================================
+// Modules Integration
+// ================================
+
+type modulesIntegration struct {
+	once    sync.Once
+	modules map[string]string
+}
+
+func (mi *modulesIntegration) Name() string {
+	return "Modules"
+}
+
+func (mi *modulesIntegration) SetupOnce(client *Client) {
+	client.AddEventProcessor(mi.processor)
+}
+
+func (mi *modulesIntegration) processor(event *Event, _ *EventHint) *Event {
+	if len(event.Modules) == 0 {
+		mi.once.Do(func() {
+			info, ok := debug.ReadBuildInfo()
+			if !ok {
+				DebugLogger.Print("The Modules integration is not available in binaries built without module support.")
+				return
+			}
+			mi.modules = extractModules(info)
+		})
+	}
+	event.Modules = mi.modules
+	return event
+}
+
+func extractModules(info *debug.BuildInfo) map[string]string {
+	modules := map[string]string{
+		info.Main.Path: info.Main.Version,
+	}
+	for _, dep := range info.Deps {
+		ver := dep.Version
+		if dep.Replace != nil {
+			ver += fmt.Sprintf(" => %s %s", dep.Replace.Path, dep.Replace.Version)
+		}
+		modules[dep.Path] = strings.TrimSuffix(ver, " ")
+	}
+	return modules
+}
+
+// ================================
+// Environment Integration
+// ================================
+
+type environmentIntegration struct{}
+
+func (ei *environmentIntegration) Name() string {
+	return "Environment"
+}
+
+func (ei *environmentIntegration) SetupOnce(client *Client) {
+	client.AddEventProcessor(ei.processor)
+}
+
+func (ei *environmentIntegration) processor(event *Event, _ *EventHint) *Event {
+	// Initialize maps as necessary.
+	contextNames := []string{"device", "os", "runtime"}
+	if event.Contexts == nil {
+		event.Contexts = make(map[string]Context, len(contextNames))
+	}
+	for _, name := range contextNames {
+		if event.Contexts[name] == nil {
+			event.Contexts[name] = make(Context)
+		}
+	}
+
+	// Set contextual information preserving existing data. For each context, if
+	// the existing value is not of type map[string]interface{}, then no
+	// additional information is added.
+	if deviceContext, ok := event.Contexts["device"]; ok {
+		if _, ok := deviceContext["arch"]; !ok {
+			deviceContext["arch"] = runtime.GOARCH
+		}
+		if _, ok := deviceContext["num_cpu"]; !ok {
+			deviceContext["num_cpu"] = runtime.NumCPU()
+		}
+	}
+	if osContext, ok := event.Contexts["os"]; ok {
+		if _, ok := osContext["name"]; !ok {
+			osContext["name"] = runtime.GOOS
+		}
+	}
+	if runtimeContext, ok := event.Contexts["runtime"]; ok {
+		if _, ok := runtimeContext["name"]; !ok {
+			runtimeContext["name"] = "go"
+		}
+		if _, ok := runtimeContext["version"]; !ok {
+			runtimeContext["version"] = runtime.Version()
+		}
+		if _, ok := runtimeContext["go_numroutines"]; !ok {
+			runtimeContext["go_numroutines"] = runtime.NumGoroutine()
+		}
+		if _, ok := runtimeContext["go_maxprocs"]; !ok {
+			runtimeContext["go_maxprocs"] = runtime.GOMAXPROCS(0)
+		}
+		if _, ok := runtimeContext["go_numcgocalls"]; !ok {
+			runtimeContext["go_numcgocalls"] = runtime.NumCgoCall()
+		}
+	}
+	return event
+}
+
+// ================================
+// Ignore Errors Integration
+// ================================
+
+type ignoreErrorsIntegration struct {
+	ignoreErrors []*regexp.Regexp
+}
+
+func (iei *ignoreErrorsIntegration) Name() string {
+	return "IgnoreErrors"
+}
+
+func (iei *ignoreErrorsIntegration) SetupOnce(client *Client) {
+	iei.ignoreErrors = transformStringsIntoRegexps(client.options.IgnoreErrors)
+	client.AddEventProcessor(iei.processor)
+}
+
+func (iei *ignoreErrorsIntegration) processor(event *Event, _ *EventHint) *Event {
+	suspects := getIgnoreErrorsSuspects(event)
+
+	for _, suspect := range suspects {
+		for _, pattern := range iei.ignoreErrors {
+			if pattern.Match([]byte(suspect)) || strings.Contains(suspect, pattern.String()) {
+				DebugLogger.Printf("Event dropped due to being matched by `IgnoreErrors` option."+
+					"| Value matched: %s | Filter used: %s", suspect, pattern)
+				return nil
+			}
+		}
+	}
+
+	return event
+}
+
+func transformStringsIntoRegexps(strings []string) []*regexp.Regexp {
+	var exprs []*regexp.Regexp
+
+	for _, s := range strings {
+		r, err := regexp.Compile(s)
+		if err == nil {
+			exprs = append(exprs, r)
+		}
+	}
+
+	return exprs
+}
+
+func getIgnoreErrorsSuspects(event *Event) []string {
+	suspects := []string{}
+
+	if event.Message != "" {
+		suspects = append(suspects, event.Message)
+	}
+
+	for _, ex := range event.Exception {
+		suspects = append(suspects, ex.Type, ex.Value)
+	}
+
+	return suspects
+}
+
+// ================================
+// Ignore Transactions Integration
+// ================================
+
+type ignoreTransactionsIntegration struct {
+	ignoreTransactions []*regexp.Regexp
+}
+
+func (iei *ignoreTransactionsIntegration) Name() string {
+	return "IgnoreTransactions"
+}
+
+func (iei *ignoreTransactionsIntegration) SetupOnce(client *Client) {
+	iei.ignoreTransactions = transformStringsIntoRegexps(client.options.IgnoreTransactions)
+	client.AddEventProcessor(iei.processor)
+}
+
+func (iei *ignoreTransactionsIntegration) processor(event *Event, _ *EventHint) *Event {
+	suspect := event.Transaction
+	if suspect == "" {
+		return event
+	}
+
+	for _, pattern := range iei.ignoreTransactions {
+		if pattern.Match([]byte(suspect)) || strings.Contains(suspect, pattern.String()) {
+			DebugLogger.Printf("Transaction dropped due to being matched by `IgnoreTransactions` option."+
+				"| Value matched: %s | Filter used: %s", suspect, pattern)
+			return nil
+		}
+	}
+
+	return event
+}
+
+// ================================
+// Contextify Frames Integration
+// ================================
+
+type contextifyFramesIntegration struct {
+	sr              sourceReader
+	contextLines    int
+	cachedLocations sync.Map
+}
+
+func (cfi *contextifyFramesIntegration) Name() string {
+	return "ContextifyFrames"
+}
+
+func (cfi *contextifyFramesIntegration) SetupOnce(client *Client) {
+	cfi.sr = newSourceReader()
+	cfi.contextLines = 5
+
+	client.AddEventProcessor(cfi.processor)
+}
+
+func (cfi *contextifyFramesIntegration) processor(event *Event, _ *EventHint) *Event {
+	// Range over all exceptions
+	for _, ex := range event.Exception {
+		// If it has no stacktrace, just bail out
+		if ex.Stacktrace == nil {
+			continue
+		}
+
+		// If it does, it should have frames, so try to contextify them
+		ex.Stacktrace.Frames = cfi.contextify(ex.Stacktrace.Frames)
+	}
+
+	// Range over all threads
+	for _, th := range event.Threads {
+		// If it has no stacktrace, just bail out
+		if th.Stacktrace == nil {
+			continue
+		}
+
+		// If it does, it should have frames, so try to contextify them
+		th.Stacktrace.Frames = cfi.contextify(th.Stacktrace.Frames)
+	}
+
+	return event
+}
+
+func (cfi *contextifyFramesIntegration) contextify(frames []Frame) []Frame {
+	contextifiedFrames := make([]Frame, 0, len(frames))
+
+	for _, frame := range frames {
+		if !frame.InApp {
+			contextifiedFrames = append(contextifiedFrames, frame)
+			continue
+		}
+
+		var path string
+
+		if cachedPath, ok := cfi.cachedLocations.Load(frame.AbsPath); ok {
+			if p, ok := cachedPath.(string); ok {
+				path = p
+			}
+		} else {
+			// Optimize for happy path here
+			if fileExists(frame.AbsPath) {
+				path = frame.AbsPath
+			} else {
+				path = cfi.findNearbySourceCodeLocation(frame.AbsPath)
+			}
+		}
+
+		if path == "" {
+			contextifiedFrames = append(contextifiedFrames, frame)
+			continue
+		}
+
+		lines, contextLine := cfi.sr.readContextLines(path, frame.Lineno, cfi.contextLines)
+		contextifiedFrames = append(contextifiedFrames, cfi.addContextLinesToFrame(frame, lines, contextLine))
+	}
+
+	return contextifiedFrames
+}
+
+func (cfi *contextifyFramesIntegration) findNearbySourceCodeLocation(originalPath string) string {
+	trimmedPath := strings.TrimPrefix(originalPath, "/")
+	components := strings.Split(trimmedPath, "/")
+
+	for len(components) > 0 {
+		components = components[1:]
+		possibleLocation := strings.Join(components, "/")
+
+		if fileExists(possibleLocation) {
+			cfi.cachedLocations.Store(originalPath, possibleLocation)
+			return possibleLocation
+		}
+	}
+
+	cfi.cachedLocations.Store(originalPath, "")
+	return ""
+}
+
+func (cfi *contextifyFramesIntegration) addContextLinesToFrame(frame Frame, lines [][]byte, contextLine int) Frame {
+	for i, line := range lines {
+		switch {
+		case i < contextLine:
+			frame.PreContext = append(frame.PreContext, string(line))
+		case i == contextLine:
+			frame.ContextLine = string(line)
+		default:
+			frame.PostContext = append(frame.PostContext, string(line))
+		}
+	}
+	return frame
+}
+
+// ================================
+// Global Tags Integration
+// ================================
+
+const envTagsPrefix = "SENTRY_TAGS_"
+
+type globalTagsIntegration struct {
+	tags    map[string]string
+	envTags map[string]string
+}
+
+func (ti *globalTagsIntegration) Name() string {
+	return "GlobalTags"
+}
+
+func (ti *globalTagsIntegration) SetupOnce(client *Client) {
+	ti.tags = make(map[string]string, len(client.options.Tags))
+	for k, v := range client.options.Tags {
+		ti.tags[k] = v
+	}
+
+	ti.envTags = loadEnvTags()
+
+	client.AddEventProcessor(ti.processor)
+}
+
+func (ti *globalTagsIntegration) processor(event *Event, _ *EventHint) *Event {
+	if len(ti.tags) == 0 && len(ti.envTags) == 0 {
+		return event
+	}
+
+	if event.Tags == nil {
+		event.Tags = make(map[string]string, len(ti.tags)+len(ti.envTags))
+	}
+
+	for k, v := range ti.tags {
+		if _, ok := event.Tags[k]; !ok {
+			event.Tags[k] = v
+		}
+	}
+
+	for k, v := range ti.envTags {
+		if _, ok := event.Tags[k]; !ok {
+			event.Tags[k] = v
+		}
+	}
+
+	return event
+}
+
+func loadEnvTags() map[string]string {
+	tags := map[string]string{}
+	for _, pair := range os.Environ() {
+		parts := strings.Split(pair, "=")
+		if !strings.HasPrefix(parts[0], envTagsPrefix) {
+			continue
+		}
+		tag := strings.TrimPrefix(parts[0], envTagsPrefix)
+		tags[tag] = parts[1]
+	}
+	return tags
+}

vendor/github.com/getsentry/sentry-go/interfaces.go

@@ -0,0 +1,625 @@
+package sentry
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net"
+	"net/http"
+	"reflect"
+	"slices"
+	"strings"
+	"time"
+
+	"github.com/getsentry/sentry-go/attribute"
+)
+
+const eventType = "event"
+const transactionType = "transaction"
+const checkInType = "check_in"
+
+var logEvent = struct {
+	Type        string
+	ContentType string
+}{
+	"log",
+	"application/vnd.sentry.items.log+json",
+}
+
+// Level marks the severity of the event.
+type Level string
+
+// Describes the severity of the event.
+const (
+	LevelDebug   Level = "debug"
+	LevelInfo    Level = "info"
+	LevelWarning Level = "warning"
+	LevelError   Level = "error"
+	LevelFatal   Level = "fatal"
+)
+
+// SdkInfo contains all metadata about the SDK.
+type SdkInfo struct {
+	Name         string       `json:"name,omitempty"`
+	Version      string       `json:"version,omitempty"`
+	Integrations []string     `json:"integrations,omitempty"`
+	Packages     []SdkPackage `json:"packages,omitempty"`
+}
+
+// SdkPackage describes a package that was installed.
+type SdkPackage struct {
+	Name    string `json:"name,omitempty"`
+	Version string `json:"version,omitempty"`
+}
+
+// TODO: This type could be more useful, as map of interface{} is too generic
+// and requires a lot of type assertions in beforeBreadcrumb calls
+// plus it could just be map[string]interface{} then.
+
+// BreadcrumbHint contains information that can be associated with a Breadcrumb.
+type BreadcrumbHint map[string]interface{}
+
+// Breadcrumb specifies an application event that occurred before a Sentry event.
+// An event may contain one or more breadcrumbs.
+type Breadcrumb struct {
+	Type      string                 `json:"type,omitempty"`
+	Category  string                 `json:"category,omitempty"`
+	Message   string                 `json:"message,omitempty"`
+	Data      map[string]interface{} `json:"data,omitempty"`
+	Level     Level                  `json:"level,omitempty"`
+	Timestamp time.Time              `json:"timestamp"`
+}
+
+// TODO: provide constants for known breadcrumb types.
+// See https://develop.sentry.dev/sdk/event-payloads/breadcrumbs/#breadcrumb-types.
+
+// MarshalJSON converts the Breadcrumb struct to JSON.
+func (b *Breadcrumb) MarshalJSON() ([]byte, error) {
+	// We want to omit time.Time zero values, otherwise the server will try to
+	// interpret dates too far in the past. However, encoding/json doesn't
+	// support the "omitempty" option for struct types. See
+	// https://golang.org/issues/11939.
+	//
+	// We overcome the limitation and achieve what we want by shadowing fields
+	// and a few type tricks.
+
+	// breadcrumb aliases Breadcrumb to allow calling json.Marshal without an
+	// infinite loop. It preserves all fields while none of the attached
+	// methods.
+	type breadcrumb Breadcrumb
+
+	if b.Timestamp.IsZero() {
+		return json.Marshal(struct {
+			// Embed all of the fields of Breadcrumb.
+			*breadcrumb
+			// Timestamp shadows the original Timestamp field and is meant to
+			// remain nil, triggering the omitempty behavior.
+			Timestamp json.RawMessage `json:"timestamp,omitempty"`
+		}{breadcrumb: (*breadcrumb)(b)})
+	}
+	return json.Marshal((*breadcrumb)(b))
+}
+
+type Logger interface {
+	// Write implements the io.Writer interface. Currently, the [sentry.Hub] is
+	// context aware, in order to get the correct trace correlation. Using this
+	// might result in incorrect span association on logs. If you need to use
+	// Write it is recommended to create a NewLogger so that the associated context
+	// is passed correctly.
+	Write(p []byte) (n int, err error)
+	// Trace emits a [LogLevelTrace] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Print].
+	Trace(ctx context.Context, v ...interface{})
+	// Debug emits a [LogLevelDebug] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Print].
+	Debug(ctx context.Context, v ...interface{})
+	// Info emits a [LogLevelInfo] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Print].
+	Info(ctx context.Context, v ...interface{})
+	// Warn emits a [LogLevelWarn] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Print].
+	Warn(ctx context.Context, v ...interface{})
+	// Error emits a [LogLevelError] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Print].
+	Error(ctx context.Context, v ...interface{})
+	// Fatal emits a [LogLevelFatal] log to Sentry followed by a call to [os.Exit](1).
+	// Arguments are handled in the manner of [fmt.Print].
+	Fatal(ctx context.Context, v ...interface{})
+	// Panic emits a [LogLevelFatal] log to Sentry followed by a call to panic().
+	// Arguments are handled in the manner of [fmt.Print].
+	Panic(ctx context.Context, v ...interface{})
+
+	// Tracef emits a [LogLevelTrace] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Printf].
+	Tracef(ctx context.Context, format string, v ...interface{})
+	// Debugf emits a [LogLevelDebug] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Printf].
+	Debugf(ctx context.Context, format string, v ...interface{})
+	// Infof emits a [LogLevelInfo] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Printf].
+	Infof(ctx context.Context, format string, v ...interface{})
+	// Warnf emits a [LogLevelWarn] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Printf].
+	Warnf(ctx context.Context, format string, v ...interface{})
+	// Errorf emits a [LogLevelError] log to Sentry.
+	// Arguments are handled in the manner of [fmt.Printf].
+	Errorf(ctx context.Context, format string, v ...interface{})
+	// Fatalf emits a [LogLevelFatal] log to Sentry followed by a call to [os.Exit](1).
+	// Arguments are handled in the manner of [fmt.Printf].
+	Fatalf(ctx context.Context, format string, v ...interface{})
+	// Panicf emits a [LogLevelFatal] log to Sentry followed by a call to panic().
+	// Arguments are handled in the manner of [fmt.Printf].
+	Panicf(ctx context.Context, format string, v ...interface{})
+	// SetAttributes allows attaching parameters to the log message using the attribute API.
+	SetAttributes(...attribute.Builder)
+}
+
+// Attachment allows associating files with your events to aid in investigation.
+// An event may contain one or more attachments.
+type Attachment struct {
+	Filename    string
+	ContentType string
+	Payload     []byte
+}
+
+// User describes the user associated with an Event. If this is used, at least
+// an ID or an IP address should be provided.
+type User struct {
+	ID        string            `json:"id,omitempty"`
+	Email     string            `json:"email,omitempty"`
+	IPAddress string            `json:"ip_address,omitempty"`
+	Username  string            `json:"username,omitempty"`
+	Name      string            `json:"name,omitempty"`
+	Data      map[string]string `json:"data,omitempty"`
+}
+
+func (u User) IsEmpty() bool {
+	if u.ID != "" {
+		return false
+	}
+
+	if u.Email != "" {
+		return false
+	}
+
+	if u.IPAddress != "" {
+		return false
+	}
+
+	if u.Username != "" {
+		return false
+	}
+
+	if u.Name != "" {
+		return false
+	}
+
+	if len(u.Data) > 0 {
+		return false
+	}
+
+	return true
+}
+
+// Request contains information on a HTTP request related to the event.
+type Request struct {
+	URL         string            `json:"url,omitempty"`
+	Method      string            `json:"method,omitempty"`
+	Data        string            `json:"data,omitempty"`
+	QueryString string            `json:"query_string,omitempty"`
+	Cookies     string            `json:"cookies,omitempty"`
+	Headers     map[string]string `json:"headers,omitempty"`
+	Env         map[string]string `json:"env,omitempty"`
+}
+
+var sensitiveHeaders = map[string]struct{}{
+	"Authorization":       {},
+	"Proxy-Authorization": {},
+	"Cookie":              {},
+	"X-Forwarded-For":     {},
+	"X-Real-Ip":           {},
+}
+
+// NewRequest returns a new Sentry Request from the given http.Request.
+//
+// NewRequest avoids operations that depend on network access. In particular, it
+// does not read r.Body.
+func NewRequest(r *http.Request) *Request {
+	protocol := schemeHTTP
+	if r.TLS != nil || r.Header.Get("X-Forwarded-Proto") == "https" {
+		protocol = schemeHTTPS
+	}
+	url := fmt.Sprintf("%s://%s%s", protocol, r.Host, r.URL.Path)
+
+	var cookies string
+	var env map[string]string
+	headers := map[string]string{}
+
+	if client := CurrentHub().Client(); client != nil && client.options.SendDefaultPII {
+		// We read only the first Cookie header because of the specification:
+		// https://tools.ietf.org/html/rfc6265#section-5.4
+		// When the user agent generates an HTTP request, the user agent MUST NOT
+		// attach more than one Cookie header field.
+		cookies = r.Header.Get("Cookie")
+
+		headers = make(map[string]string, len(r.Header))
+		for k, v := range r.Header {
+			headers[k] = strings.Join(v, ",")
+		}
+
+		if addr, port, err := net.SplitHostPort(r.RemoteAddr); err == nil {
+			env = map[string]string{"REMOTE_ADDR": addr, "REMOTE_PORT": port}
+		}
+	} else {
+		for k, v := range r.Header {
+			if _, ok := sensitiveHeaders[k]; !ok {
+				headers[k] = strings.Join(v, ",")
+			}
+		}
+	}
+
+	headers["Host"] = r.Host
+
+	return &Request{
+		URL:         url,
+		Method:      r.Method,
+		QueryString: r.URL.RawQuery,
+		Cookies:     cookies,
+		Headers:     headers,
+		Env:         env,
+	}
+}
+
+// Mechanism is the mechanism by which an exception was generated and handled.
+type Mechanism struct {
+	Type             string         `json:"type,omitempty"`
+	Description      string         `json:"description,omitempty"`
+	HelpLink         string         `json:"help_link,omitempty"`
+	Source           string         `json:"source,omitempty"`
+	Handled          *bool          `json:"handled,omitempty"`
+	ParentID         *int           `json:"parent_id,omitempty"`
+	ExceptionID      int            `json:"exception_id"`
+	IsExceptionGroup bool           `json:"is_exception_group,omitempty"`
+	Data             map[string]any `json:"data,omitempty"`
+}
+
+// SetUnhandled indicates that the exception is an unhandled exception, i.e.
+// from a panic.
+func (m *Mechanism) SetUnhandled() {
+	m.Handled = Pointer(false)
+}
+
+// Exception specifies an error that occurred.
+type Exception struct {
+	Type       string      `json:"type,omitempty"`  // used as the main issue title
+	Value      string      `json:"value,omitempty"` // used as the main issue subtitle
+	Module     string      `json:"module,omitempty"`
+	ThreadID   uint64      `json:"thread_id,omitempty"`
+	Stacktrace *Stacktrace `json:"stacktrace,omitempty"`
+	Mechanism  *Mechanism  `json:"mechanism,omitempty"`
+}
+
+// SDKMetaData is a struct to stash data which is needed at some point in the SDK's event processing pipeline
+// but which shouldn't get send to Sentry.
+type SDKMetaData struct {
+	dsc DynamicSamplingContext
+}
+
+// Contains information about how the name of the transaction was determined.
+type TransactionInfo struct {
+	Source TransactionSource `json:"source,omitempty"`
+}
+
+// The DebugMeta interface is not used in Golang apps, but may be populated
+// when proxying Events from other platforms, like iOS, Android, and the
+// Web.  (See: https://develop.sentry.dev/sdk/event-payloads/debugmeta/ ).
+type DebugMeta struct {
+	SdkInfo *DebugMetaSdkInfo `json:"sdk_info,omitempty"`
+	Images  []DebugMetaImage  `json:"images,omitempty"`
+}
+
+type DebugMetaSdkInfo struct {
+	SdkName           string `json:"sdk_name,omitempty"`
+	VersionMajor      int    `json:"version_major,omitempty"`
+	VersionMinor      int    `json:"version_minor,omitempty"`
+	VersionPatchlevel int    `json:"version_patchlevel,omitempty"`
+}
+
+type DebugMetaImage struct {
+	Type        string `json:"type,omitempty"`         // all
+	ImageAddr   string `json:"image_addr,omitempty"`   // macho,elf,pe
+	ImageSize   int    `json:"image_size,omitempty"`   // macho,elf,pe
+	DebugID     string `json:"debug_id,omitempty"`     // macho,elf,pe,wasm,sourcemap
+	DebugFile   string `json:"debug_file,omitempty"`   // macho,elf,pe,wasm
+	CodeID      string `json:"code_id,omitempty"`      // macho,elf,pe,wasm
+	CodeFile    string `json:"code_file,omitempty"`    // macho,elf,pe,wasm,sourcemap
+	ImageVmaddr string `json:"image_vmaddr,omitempty"` // macho,elf,pe
+	Arch        string `json:"arch,omitempty"`         // macho,elf,pe
+	UUID        string `json:"uuid,omitempty"`         // proguard
+}
+
+// EventID is a hexadecimal string representing a unique uuid4 for an Event.
+// An EventID must be 32 characters long, lowercase and not have any dashes.
+type EventID string
+
+type Context = map[string]interface{}
+
+// Event is the fundamental data structure that is sent to Sentry.
+type Event struct {
+	Breadcrumbs []*Breadcrumb          `json:"breadcrumbs,omitempty"`
+	Contexts    map[string]Context     `json:"contexts,omitempty"`
+	Dist        string                 `json:"dist,omitempty"`
+	Environment string                 `json:"environment,omitempty"`
+	EventID     EventID                `json:"event_id,omitempty"`
+	Extra       map[string]interface{} `json:"extra,omitempty"`
+	Fingerprint []string               `json:"fingerprint,omitempty"`
+	Level       Level                  `json:"level,omitempty"`
+	Message     string                 `json:"message,omitempty"`
+	Platform    string                 `json:"platform,omitempty"`
+	Release     string                 `json:"release,omitempty"`
+	Sdk         SdkInfo                `json:"sdk,omitempty"`
+	ServerName  string                 `json:"server_name,omitempty"`
+	Threads     []Thread               `json:"threads,omitempty"`
+	Tags        map[string]string      `json:"tags,omitempty"`
+	Timestamp   time.Time              `json:"timestamp"`
+	Transaction string                 `json:"transaction,omitempty"`
+	User        User                   `json:"user,omitempty"`
+	Logger      string                 `json:"logger,omitempty"`
+	Modules     map[string]string      `json:"modules,omitempty"`
+	Request     *Request               `json:"request,omitempty"`
+	Exception   []Exception            `json:"exception,omitempty"`
+	DebugMeta   *DebugMeta             `json:"debug_meta,omitempty"`
+	Attachments []*Attachment          `json:"-"`
+
+	// The fields below are only relevant for transactions.
+
+	Type            string           `json:"type,omitempty"`
+	StartTime       time.Time        `json:"start_timestamp"`
+	Spans           []*Span          `json:"spans,omitempty"`
+	TransactionInfo *TransactionInfo `json:"transaction_info,omitempty"`
+
+	// The fields below are only relevant for crons/check ins
+
+	CheckIn       *CheckIn       `json:"check_in,omitempty"`
+	MonitorConfig *MonitorConfig `json:"monitor_config,omitempty"`
+
+	// The fields below are only relevant for logs
+	Logs []Log `json:"items,omitempty"`
+
+	// The fields below are not part of the final JSON payload.
+
+	sdkMetaData SDKMetaData
+}
+
+// SetException appends the unwrapped errors to the event's exception list.
+//
+// maxErrorDepth is the maximum depth of the error chain we will look
+// into while unwrapping the errors. If maxErrorDepth is -1, we will
+// unwrap all errors in the chain.
+func (e *Event) SetException(exception error, maxErrorDepth int) {
+	if exception == nil {
+		return
+	}
+
+	err := exception
+
+	for i := 0; err != nil && (i < maxErrorDepth || maxErrorDepth == -1); i++ {
+		// Add the current error to the exception slice with its details
+		e.Exception = append(e.Exception, Exception{
+			Value:      err.Error(),
+			Type:       reflect.TypeOf(err).String(),
+			Stacktrace: ExtractStacktrace(err),
+		})
+
+		// Attempt to unwrap the error using the standard library's Unwrap method.
+		// If errors.Unwrap returns nil, it means either there is no error to unwrap,
+		// or the error does not implement the Unwrap method.
+		unwrappedErr := errors.Unwrap(err)
+
+		if unwrappedErr != nil {
+			// The error was successfully unwrapped using the standard library's Unwrap method.
+			err = unwrappedErr
+			continue
+		}
+
+		cause, ok := err.(interface{ Cause() error })
+		if !ok {
+			// We cannot unwrap the error further.
+			break
+		}
+
+		// The error implements the Cause method, indicating it may have been wrapped
+		// using the github.com/pkg/errors package.
+		err = cause.Cause()
+	}
+
+	// Add a trace of the current stack to the most recent error in a chain if
+	// it doesn't have a stack trace yet.
+	// We only add to the most recent error to avoid duplication and because the
+	// current stack is most likely unrelated to errors deeper in the chain.
+	if e.Exception[0].Stacktrace == nil {
+		e.Exception[0].Stacktrace = NewStacktrace()
+	}
+
+	if len(e.Exception) <= 1 {
+		return
+	}
+
+	// event.Exception should be sorted such that the most recent error is last.
+	slices.Reverse(e.Exception)
+
+	for i := range e.Exception {
+		e.Exception[i].Mechanism = &Mechanism{
+			IsExceptionGroup: true,
+			ExceptionID:      i,
+			Type:             "generic",
+		}
+		if i == 0 {
+			continue
+		}
+		e.Exception[i].Mechanism.ParentID = Pointer(i - 1)
+	}
+}
+
+// TODO: Event.Contexts map[string]interface{} => map[string]EventContext,
+// to prevent accidentally storing T when we mean *T.
+// For example, the TraceContext must be stored as *TraceContext to pick up the
+// MarshalJSON method (and avoid copying).
+// type EventContext interface{ EventContext() }
+
+// MarshalJSON converts the Event struct to JSON.
+func (e *Event) MarshalJSON() ([]byte, error) {
+	// We want to omit time.Time zero values, otherwise the server will try to
+	// interpret dates too far in the past. However, encoding/json doesn't
+	// support the "omitempty" option for struct types. See
+	// https://golang.org/issues/11939.
+	//
+	// We overcome the limitation and achieve what we want by shadowing fields
+	// and a few type tricks.
+	if e.Type == transactionType {
+		return e.transactionMarshalJSON()
+	}
+
+	if e.Type == checkInType {
+		return e.checkInMarshalJSON()
+	}
+	return e.defaultMarshalJSON()
+}
+
+func (e *Event) defaultMarshalJSON() ([]byte, error) {
+	// event aliases Event to allow calling json.Marshal without an infinite
+	// loop. It preserves all fields while none of the attached methods.
+	type event Event
+
+	// errorEvent is like Event with shadowed fields for customizing JSON
+	// marshaling.
+	type errorEvent struct {
+		*event
+
+		// Timestamp shadows the original Timestamp field. It allows us to
+		// include the timestamp when non-zero and omit it otherwise.
+		Timestamp json.RawMessage `json:"timestamp,omitempty"`
+
+		// The fields below are not part of error events and only make sense to
+		// be sent for transactions. They shadow the respective fields in Event
+		// and are meant to remain nil, triggering the omitempty behavior.
+
+		Type            json.RawMessage `json:"type,omitempty"`
+		StartTime       json.RawMessage `json:"start_timestamp,omitempty"`
+		Spans           json.RawMessage `json:"spans,omitempty"`
+		TransactionInfo json.RawMessage `json:"transaction_info,omitempty"`
+	}
+
+	x := errorEvent{event: (*event)(e)}
+	if !e.Timestamp.IsZero() {
+		b, err := e.Timestamp.MarshalJSON()
+		if err != nil {
+			return nil, err
+		}
+		x.Timestamp = b
+	}
+	return json.Marshal(x)
+}
+
+func (e *Event) transactionMarshalJSON() ([]byte, error) {
+	// event aliases Event to allow calling json.Marshal without an infinite
+	// loop. It preserves all fields while none of the attached methods.
+	type event Event
+
+	// transactionEvent is like Event with shadowed fields for customizing JSON
+	// marshaling.
+	type transactionEvent struct {
+		*event
+
+		// The fields below shadow the respective fields in Event. They allow us
+		// to include timestamps when non-zero and omit them otherwise.
+
+		StartTime json.RawMessage `json:"start_timestamp,omitempty"`
+		Timestamp json.RawMessage `json:"timestamp,omitempty"`
+	}
+
+	x := transactionEvent{event: (*event)(e)}
+	if !e.Timestamp.IsZero() {
+		b, err := e.Timestamp.MarshalJSON()
+		if err != nil {
+			return nil, err
+		}
+		x.Timestamp = b
+	}
+	if !e.StartTime.IsZero() {
+		b, err := e.StartTime.MarshalJSON()
+		if err != nil {
+			return nil, err
+		}
+		x.StartTime = b
+	}
+	return json.Marshal(x)
+}
+
+func (e *Event) checkInMarshalJSON() ([]byte, error) {
+	checkIn := serializedCheckIn{
+		CheckInID:     string(e.CheckIn.ID),
+		MonitorSlug:   e.CheckIn.MonitorSlug,
+		Status:        e.CheckIn.Status,
+		Duration:      e.CheckIn.Duration.Seconds(),
+		Release:       e.Release,
+		Environment:   e.Environment,
+		MonitorConfig: nil,
+	}
+
+	if e.MonitorConfig != nil {
+		checkIn.MonitorConfig = &MonitorConfig{
+			Schedule:      e.MonitorConfig.Schedule,
+			CheckInMargin: e.MonitorConfig.CheckInMargin,
+			MaxRuntime:    e.MonitorConfig.MaxRuntime,
+			Timezone:      e.MonitorConfig.Timezone,
+		}
+	}
+
+	return json.Marshal(checkIn)
+}
+
+// NewEvent creates a new Event.
+func NewEvent() *Event {
+	return &Event{
+		Contexts: make(map[string]Context),
+		Extra:    make(map[string]interface{}),
+		Tags:     make(map[string]string),
+		Modules:  make(map[string]string),
+	}
+}
+
+// Thread specifies threads that were running at the time of an event.
+type Thread struct {
+	ID         string      `json:"id,omitempty"`
+	Name       string      `json:"name,omitempty"`
+	Stacktrace *Stacktrace `json:"stacktrace,omitempty"`
+	Crashed    bool        `json:"crashed,omitempty"`
+	Current    bool        `json:"current,omitempty"`
+}
+
+// EventHint contains information that can be associated with an Event.
+type EventHint struct {
+	Data               interface{}
+	EventID            string
+	OriginalException  error
+	RecoveredException interface{}
+	Context            context.Context
+	Request            *http.Request
+	Response           *http.Response
+}
+
+type Log struct {
+	Timestamp  time.Time            `json:"timestamp,omitempty"`
+	TraceID    TraceID              `json:"trace_id,omitempty"`
+	Level      Level                `json:"level"`
+	Severity   int                  `json:"severity_number,omitempty"`
+	Body       string               `json:"body,omitempty"`
+	Attributes map[string]Attribute `json:"attributes,omitempty"`
+}
+
+type Attribute struct {
+	Value any    `json:"value"`
+	Type  string `json:"type"`
+}

vendor/github.com/getsentry/sentry-go/internal/debug/transport.go

@@ -0,0 +1,79 @@
+package debug
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"net/http"
+	"net/http/httptrace"
+	"net/http/httputil"
+)
+
+// Transport implements http.RoundTripper and can be used to wrap other HTTP
+// transports for debugging, normally http.DefaultTransport.
+type Transport struct {
+	http.RoundTripper
+	Output io.Writer
+	// Dump controls whether to dump HTTP request and responses.
+	Dump bool
+	// Trace enables usage of net/http/httptrace.
+	Trace bool
+}
+
+func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) {
+	var buf bytes.Buffer
+	if t.Dump {
+		b, err := httputil.DumpRequestOut(req, true)
+		if err != nil {
+			panic(err)
+		}
+		_, err = buf.Write(ensureTrailingNewline(b))
+		if err != nil {
+			panic(err)
+		}
+	}
+	if t.Trace {
+		trace := &httptrace.ClientTrace{
+			DNSDone: func(di httptrace.DNSDoneInfo) {
+				fmt.Fprintf(&buf, "* DNS %v → %v\n", req.Host, di.Addrs)
+			},
+			GotConn: func(ci httptrace.GotConnInfo) {
+				fmt.Fprintf(&buf, "* Connection local=%v remote=%v", ci.Conn.LocalAddr(), ci.Conn.RemoteAddr())
+				if ci.Reused {
+					fmt.Fprint(&buf, " (reused)")
+				}
+				if ci.WasIdle {
+					fmt.Fprintf(&buf, " (idle %v)", ci.IdleTime)
+				}
+				fmt.Fprintln(&buf)
+			},
+		}
+		req = req.WithContext(httptrace.WithClientTrace(req.Context(), trace))
+	}
+	resp, err := t.RoundTripper.RoundTrip(req)
+	if err != nil {
+		return nil, err
+	}
+	if t.Dump {
+		b, err := httputil.DumpResponse(resp, true)
+		if err != nil {
+			panic(err)
+		}
+		_, err = buf.Write(ensureTrailingNewline(b))
+		if err != nil {
+			panic(err)
+		}
+	}
+	_, err = io.Copy(t.Output, &buf)
+	if err != nil {
+		panic(err)
+	}
+	return resp, nil
+}
+
+func ensureTrailingNewline(b []byte) []byte {
+	if len(b) > 0 && b[len(b)-1] != '\n' {
+		b = append(b, '\n')
+	}
+	return b
+}

vendor/github.com/getsentry/sentry-go/internal/otel/baggage/README.md

@@ -0,0 +1,12 @@
+## Why do we have this "otel/baggage" folder?
+
+The root sentry-go SDK (namely, the Dynamic Sampling functionality) needs an implementation of the [baggage spec](https://www.w3.org/TR/baggage/).
+For that reason, we've taken the existing baggage implementation from the [opentelemetry-go](https://github.com/open-telemetry/opentelemetry-go/) repository, and fixed a few things that in our opinion were violating the specification.
+
+These issues are:
+1. Baggage string value `one%20two` should be properly parsed as "one two"
+1. Baggage string value `one+two` should be parsed as "one+two"
+1. Go string value "one two" should be encoded as `one%20two` (percent encoding), and NOT as `one+two` (URL query encoding).
+1. Go string value "1=1" might be encoded as `1=1`, because the spec says: "Note, value MAY contain any number of the equal sign (=) characters. Parsers MUST NOT assume that the equal sign is only used to separate key and value.". `1%3D1` is also valid, but to simplify the implementation we're not doing it.
+
+Changes were made in this PR: https://github.com/getsentry/sentry-go/pull/568

vendor/github.com/getsentry/sentry-go/internal/otel/baggage/baggage.go

@@ -0,0 +1,604 @@
+// Adapted from https://github.com/open-telemetry/opentelemetry-go/blob/c21b6b6bb31a2f74edd06e262f1690f3f6ea3d5c/baggage/baggage.go
+//
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package baggage
+
+import (
+	"errors"
+	"fmt"
+	"net/url"
+	"regexp"
+	"strings"
+	"unicode/utf8"
+
+	"github.com/getsentry/sentry-go/internal/otel/baggage/internal/baggage"
+)
+
+const (
+	maxMembers               = 180
+	maxBytesPerMembers       = 4096
+	maxBytesPerBaggageString = 8192
+
+	listDelimiter     = ","
+	keyValueDelimiter = "="
+	propertyDelimiter = ";"
+
+	keyDef      = `([\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5a\x5e-\x7a\x7c\x7e]+)`
+	valueDef    = `([\x21\x23-\x2b\x2d-\x3a\x3c-\x5B\x5D-\x7e]*)`
+	keyValueDef = `\s*` + keyDef + `\s*` + keyValueDelimiter + `\s*` + valueDef + `\s*`
+)
+
+var (
+	keyRe      = regexp.MustCompile(`^` + keyDef + `$`)
+	valueRe    = regexp.MustCompile(`^` + valueDef + `$`)
+	propertyRe = regexp.MustCompile(`^(?:\s*` + keyDef + `\s*|` + keyValueDef + `)$`)
+)
+
+var (
+	errInvalidKey      = errors.New("invalid key")
+	errInvalidValue    = errors.New("invalid value")
+	errInvalidProperty = errors.New("invalid baggage list-member property")
+	errInvalidMember   = errors.New("invalid baggage list-member")
+	errMemberNumber    = errors.New("too many list-members in baggage-string")
+	errMemberBytes     = errors.New("list-member too large")
+	errBaggageBytes    = errors.New("baggage-string too large")
+)
+
+// Property is an additional metadata entry for a baggage list-member.
+type Property struct {
+	key, value string
+
+	// hasValue indicates if a zero-value value means the property does not
+	// have a value or if it was the zero-value.
+	hasValue bool
+
+	// hasData indicates whether the created property contains data or not.
+	// Properties that do not contain data are invalid with no other check
+	// required.
+	hasData bool
+}
+
+// NewKeyProperty returns a new Property for key.
+//
+// If key is invalid, an error will be returned.
+func NewKeyProperty(key string) (Property, error) {
+	if !keyRe.MatchString(key) {
+		return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
+	}
+
+	p := Property{key: key, hasData: true}
+	return p, nil
+}
+
+// NewKeyValueProperty returns a new Property for key with value.
+//
+// If key or value are invalid, an error will be returned.
+func NewKeyValueProperty(key, value string) (Property, error) {
+	if !keyRe.MatchString(key) {
+		return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
+	}
+	if !valueRe.MatchString(value) {
+		return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidValue, value)
+	}
+
+	p := Property{
+		key:      key,
+		value:    value,
+		hasValue: true,
+		hasData:  true,
+	}
+	return p, nil
+}
+
+func newInvalidProperty() Property {
+	return Property{}
+}
+
+// parseProperty attempts to decode a Property from the passed string. It
+// returns an error if the input is invalid according to the W3C Baggage
+// specification.
+func parseProperty(property string) (Property, error) {
+	if property == "" {
+		return newInvalidProperty(), nil
+	}
+
+	match := propertyRe.FindStringSubmatch(property)
+	if len(match) != 4 {
+		return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidProperty, property)
+	}
+
+	p := Property{hasData: true}
+	if match[1] != "" {
+		p.key = match[1]
+	} else {
+		p.key = match[2]
+		p.value = match[3]
+		p.hasValue = true
+	}
+
+	return p, nil
+}
+
+// validate ensures p conforms to the W3C Baggage specification, returning an
+// error otherwise.
+func (p Property) validate() error {
+	errFunc := func(err error) error {
+		return fmt.Errorf("invalid property: %w", err)
+	}
+
+	if !p.hasData {
+		return errFunc(fmt.Errorf("%w: %q", errInvalidProperty, p))
+	}
+
+	if !keyRe.MatchString(p.key) {
+		return errFunc(fmt.Errorf("%w: %q", errInvalidKey, p.key))
+	}
+	if p.hasValue && !valueRe.MatchString(p.value) {
+		return errFunc(fmt.Errorf("%w: %q", errInvalidValue, p.value))
+	}
+	if !p.hasValue && p.value != "" {
+		return errFunc(errors.New("inconsistent value"))
+	}
+	return nil
+}
+
+// Key returns the Property key.
+func (p Property) Key() string {
+	return p.key
+}
+
+// Value returns the Property value. Additionally, a boolean value is returned
+// indicating if the returned value is the empty if the Property has a value
+// that is empty or if the value is not set.
+func (p Property) Value() (string, bool) {
+	return p.value, p.hasValue
+}
+
+// String encodes Property into a string compliant with the W3C Baggage
+// specification.
+func (p Property) String() string {
+	if p.hasValue {
+		return fmt.Sprintf("%s%s%v", p.key, keyValueDelimiter, p.value)
+	}
+	return p.key
+}
+
+type properties []Property
+
+func fromInternalProperties(iProps []baggage.Property) properties {
+	if len(iProps) == 0 {
+		return nil
+	}
+
+	props := make(properties, len(iProps))
+	for i, p := range iProps {
+		props[i] = Property{
+			key:      p.Key,
+			value:    p.Value,
+			hasValue: p.HasValue,
+		}
+	}
+	return props
+}
+
+func (p properties) asInternal() []baggage.Property {
+	if len(p) == 0 {
+		return nil
+	}
+
+	iProps := make([]baggage.Property, len(p))
+	for i, prop := range p {
+		iProps[i] = baggage.Property{
+			Key:      prop.key,
+			Value:    prop.value,
+			HasValue: prop.hasValue,
+		}
+	}
+	return iProps
+}
+
+func (p properties) Copy() properties {
+	if len(p) == 0 {
+		return nil
+	}
+
+	props := make(properties, len(p))
+	copy(props, p)
+	return props
+}
+
+// validate ensures each Property in p conforms to the W3C Baggage
+// specification, returning an error otherwise.
+func (p properties) validate() error {
+	for _, prop := range p {
+		if err := prop.validate(); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// String encodes properties into a string compliant with the W3C Baggage
+// specification.
+func (p properties) String() string {
+	props := make([]string, len(p))
+	for i, prop := range p {
+		props[i] = prop.String()
+	}
+	return strings.Join(props, propertyDelimiter)
+}
+
+// Member is a list-member of a baggage-string as defined by the W3C Baggage
+// specification.
+type Member struct {
+	key, value string
+	properties properties
+
+	// hasData indicates whether the created property contains data or not.
+	// Properties that do not contain data are invalid with no other check
+	// required.
+	hasData bool
+}
+
+// NewMember returns a new Member from the passed arguments. The key will be
+// used directly while the value will be url decoded after validation. An error
+// is returned if the created Member would be invalid according to the W3C
+// Baggage specification.
+func NewMember(key, value string, props ...Property) (Member, error) {
+	m := Member{
+		key:        key,
+		value:      value,
+		properties: properties(props).Copy(),
+		hasData:    true,
+	}
+	if err := m.validate(); err != nil {
+		return newInvalidMember(), err
+	}
+	//// NOTE(anton): I don't think we need to unescape here
+	// decodedValue, err := url.PathUnescape(value)
+	// if err != nil {
+	// 	return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, value)
+	// }
+	// m.value = decodedValue
+	return m, nil
+}
+
+func newInvalidMember() Member {
+	return Member{}
+}
+
+// parseMember attempts to decode a Member from the passed string. It returns
+// an error if the input is invalid according to the W3C Baggage
+// specification.
+func parseMember(member string) (Member, error) {
+	if n := len(member); n > maxBytesPerMembers {
+		return newInvalidMember(), fmt.Errorf("%w: %d", errMemberBytes, n)
+	}
+
+	var (
+		key, value string
+		props      properties
+	)
+
+	parts := strings.SplitN(member, propertyDelimiter, 2)
+	switch len(parts) {
+	case 2:
+		// Parse the member properties.
+		for _, pStr := range strings.Split(parts[1], propertyDelimiter) {
+			p, err := parseProperty(pStr)
+			if err != nil {
+				return newInvalidMember(), err
+			}
+			props = append(props, p)
+		}
+		fallthrough
+	case 1:
+		// Parse the member key/value pair.
+
+		// Take into account a value can contain equal signs (=).
+		kv := strings.SplitN(parts[0], keyValueDelimiter, 2)
+		if len(kv) != 2 {
+			return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidMember, member)
+		}
+		// "Leading and trailing whitespaces are allowed but MUST be trimmed
+		// when converting the header into a data structure."
+		key = strings.TrimSpace(kv[0])
+		value = strings.TrimSpace(kv[1])
+		var err error
+		if !keyRe.MatchString(key) {
+			return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidKey, key)
+		}
+		if !valueRe.MatchString(value) {
+			return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, value)
+		}
+		decodedValue, err := url.PathUnescape(value)
+		if err != nil {
+			return newInvalidMember(), fmt.Errorf("%w: %q", err, value)
+		}
+		value = decodedValue
+	default:
+		// This should never happen unless a developer has changed the string
+		// splitting somehow. Panic instead of failing silently and allowing
+		// the bug to slip past the CI checks.
+		panic("failed to parse baggage member")
+	}
+
+	return Member{key: key, value: value, properties: props, hasData: true}, nil
+}
+
+// validate ensures m conforms to the W3C Baggage specification.
+// A key is just an ASCII string, but a value must be URL encoded UTF-8,
+// returning an error otherwise.
+func (m Member) validate() error {
+	if !m.hasData {
+		return fmt.Errorf("%w: %q", errInvalidMember, m)
+	}
+
+	if !keyRe.MatchString(m.key) {
+		return fmt.Errorf("%w: %q", errInvalidKey, m.key)
+	}
+	//// NOTE(anton): IMO it's too early to validate the value here.
+	// if !valueRe.MatchString(m.value) {
+	// 	return fmt.Errorf("%w: %q", errInvalidValue, m.value)
+	// }
+	return m.properties.validate()
+}
+
+// Key returns the Member key.
+func (m Member) Key() string { return m.key }
+
+// Value returns the Member value.
+func (m Member) Value() string { return m.value }
+
+// Properties returns a copy of the Member properties.
+func (m Member) Properties() []Property { return m.properties.Copy() }
+
+// String encodes Member into a string compliant with the W3C Baggage
+// specification.
+func (m Member) String() string {
+	// A key is just an ASCII string, but a value is URL encoded UTF-8.
+	s := fmt.Sprintf("%s%s%s", m.key, keyValueDelimiter, percentEncodeValue(m.value))
+	if len(m.properties) > 0 {
+		s = fmt.Sprintf("%s%s%s", s, propertyDelimiter, m.properties.String())
+	}
+	return s
+}
+
+// percentEncodeValue encodes the baggage value, using percent-encoding for
+// disallowed octets.
+func percentEncodeValue(s string) string {
+	const upperhex = "0123456789ABCDEF"
+	var sb strings.Builder
+
+	for byteIndex, width := 0, 0; byteIndex < len(s); byteIndex += width {
+		runeValue, w := utf8.DecodeRuneInString(s[byteIndex:])
+		width = w
+		char := string(runeValue)
+		if valueRe.MatchString(char) && char != "%" {
+			// The character is returned as is, no need to percent-encode
+			sb.WriteString(char)
+		} else {
+			// We need to percent-encode each byte of the multi-octet character
+			for j := 0; j < width; j++ {
+				b := s[byteIndex+j]
+				sb.WriteByte('%')
+				// Bitwise operations are inspired by "net/url"
+				sb.WriteByte(upperhex[b>>4])
+				sb.WriteByte(upperhex[b&15])
+			}
+		}
+	}
+	return sb.String()
+}
+
+// Baggage is a list of baggage members representing the baggage-string as
+// defined by the W3C Baggage specification.
+type Baggage struct { //nolint:golint
+	list baggage.List
+}
+
+// New returns a new valid Baggage. It returns an error if it results in a
+// Baggage exceeding limits set in that specification.
+//
+// It expects all the provided members to have already been validated.
+func New(members ...Member) (Baggage, error) {
+	if len(members) == 0 {
+		return Baggage{}, nil
+	}
+
+	b := make(baggage.List)
+	for _, m := range members {
+		if !m.hasData {
+			return Baggage{}, errInvalidMember
+		}
+
+		// OpenTelemetry resolves duplicates by last-one-wins.
+		b[m.key] = baggage.Item{
+			Value:      m.value,
+			Properties: m.properties.asInternal(),
+		}
+	}
+
+	// Check member numbers after deduplication.
+	if len(b) > maxMembers {
+		return Baggage{}, errMemberNumber
+	}
+
+	bag := Baggage{b}
+	if n := len(bag.String()); n > maxBytesPerBaggageString {
+		return Baggage{}, fmt.Errorf("%w: %d", errBaggageBytes, n)
+	}
+
+	return bag, nil
+}
+
+// Parse attempts to decode a baggage-string from the passed string. It
+// returns an error if the input is invalid according to the W3C Baggage
+// specification.
+//
+// If there are duplicate list-members contained in baggage, the last one
+// defined (reading left-to-right) will be the only one kept. This diverges
+// from the W3C Baggage specification which allows duplicate list-members, but
+// conforms to the OpenTelemetry Baggage specification.
+func Parse(bStr string) (Baggage, error) {
+	if bStr == "" {
+		return Baggage{}, nil
+	}
+
+	if n := len(bStr); n > maxBytesPerBaggageString {
+		return Baggage{}, fmt.Errorf("%w: %d", errBaggageBytes, n)
+	}
+
+	b := make(baggage.List)
+	for _, memberStr := range strings.Split(bStr, listDelimiter) {
+		m, err := parseMember(memberStr)
+		if err != nil {
+			return Baggage{}, err
+		}
+		// OpenTelemetry resolves duplicates by last-one-wins.
+		b[m.key] = baggage.Item{
+			Value:      m.value,
+			Properties: m.properties.asInternal(),
+		}
+	}
+
+	// OpenTelemetry does not allow for duplicate list-members, but the W3C
+	// specification does. Now that we have deduplicated, ensure the baggage
+	// does not exceed list-member limits.
+	if len(b) > maxMembers {
+		return Baggage{}, errMemberNumber
+	}
+
+	return Baggage{b}, nil
+}
+
+// Member returns the baggage list-member identified by key.
+//
+// If there is no list-member matching the passed key the returned Member will
+// be a zero-value Member.
+// The returned member is not validated, as we assume the validation happened
+// when it was added to the Baggage.
+func (b Baggage) Member(key string) Member {
+	v, ok := b.list[key]
+	if !ok {
+		// We do not need to worry about distinguishing between the situation
+		// where a zero-valued Member is included in the Baggage because a
+		// zero-valued Member is invalid according to the W3C Baggage
+		// specification (it has an empty key).
+		return newInvalidMember()
+	}
+
+	return Member{
+		key:        key,
+		value:      v.Value,
+		properties: fromInternalProperties(v.Properties),
+		hasData:    true,
+	}
+}
+
+// Members returns all the baggage list-members.
+// The order of the returned list-members does not have significance.
+//
+// The returned members are not validated, as we assume the validation happened
+// when they were added to the Baggage.
+func (b Baggage) Members() []Member {
+	if len(b.list) == 0 {
+		return nil
+	}
+
+	members := make([]Member, 0, len(b.list))
+	for k, v := range b.list {
+		members = append(members, Member{
+			key:        k,
+			value:      v.Value,
+			properties: fromInternalProperties(v.Properties),
+			hasData:    true,
+		})
+	}
+	return members
+}
+
+// SetMember returns a copy the Baggage with the member included. If the
+// baggage contains a Member with the same key the existing Member is
+// replaced.
+//
+// If member is invalid according to the W3C Baggage specification, an error
+// is returned with the original Baggage.
+func (b Baggage) SetMember(member Member) (Baggage, error) {
+	if !member.hasData {
+		return b, errInvalidMember
+	}
+
+	n := len(b.list)
+	if _, ok := b.list[member.key]; !ok {
+		n++
+	}
+	list := make(baggage.List, n)
+
+	for k, v := range b.list {
+		// Do not copy if we are just going to overwrite.
+		if k == member.key {
+			continue
+		}
+		list[k] = v
+	}
+
+	list[member.key] = baggage.Item{
+		Value:      member.value,
+		Properties: member.properties.asInternal(),
+	}
+
+	return Baggage{list: list}, nil
+}
+
+// DeleteMember returns a copy of the Baggage with the list-member identified
+// by key removed.
+func (b Baggage) DeleteMember(key string) Baggage {
+	n := len(b.list)
+	if _, ok := b.list[key]; ok {
+		n--
+	}
+	list := make(baggage.List, n)
+
+	for k, v := range b.list {
+		if k == key {
+			continue
+		}
+		list[k] = v
+	}
+
+	return Baggage{list: list}
+}
+
+// Len returns the number of list-members in the Baggage.
+func (b Baggage) Len() int {
+	return len(b.list)
+}
+
+// String encodes Baggage into a string compliant with the W3C Baggage
+// specification. The returned string will be invalid if the Baggage contains
+// any invalid list-members.
+func (b Baggage) String() string {
+	members := make([]string, 0, len(b.list))
+	for k, v := range b.list {
+		members = append(members, Member{
+			key:        k,
+			value:      v.Value,
+			properties: fromInternalProperties(v.Properties),
+		}.String())
+	}
+	return strings.Join(members, listDelimiter)
+}

vendor/github.com/getsentry/sentry-go/internal/otel/baggage/internal/baggage/baggage.go

@@ -0,0 +1,45 @@
+// Adapted from https://github.com/open-telemetry/opentelemetry-go/blob/c21b6b6bb31a2f74edd06e262f1690f3f6ea3d5c/internal/baggage/baggage.go
+//
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/*
+Package baggage provides base types and functionality to store and retrieve
+baggage in Go context. This package exists because the OpenTracing bridge to
+OpenTelemetry needs to synchronize state whenever baggage for a context is
+modified and that context contains an OpenTracing span. If it were not for
+this need this package would not need to exist and the
+`go.opentelemetry.io/otel/baggage` package would be the singular place where
+W3C baggage is handled.
+*/
+package baggage
+
+// List is the collection of baggage members. The W3C allows for duplicates,
+// but OpenTelemetry does not, therefore, this is represented as a map.
+type List map[string]Item
+
+// Item is the value and metadata properties part of a list-member.
+type Item struct {
+	Value      string
+	Properties []Property
+}
+
+// Property is a metadata entry for a list-member.
+type Property struct {
+	Key, Value string
+
+	// HasValue indicates if a zero-value value means the property does not
+	// have a value or if it was the zero-value.
+	HasValue bool
+}

vendor/github.com/getsentry/sentry-go/internal/ratelimit/category.go

@@ -0,0 +1,45 @@
+package ratelimit
+
+import (
+	"strings"
+
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
+)
+
+// Reference:
+// https://github.com/getsentry/relay/blob/0424a2e017d193a93918053c90cdae9472d164bf/relay-common/src/constants.rs#L116-L127
+
+// Category classifies supported payload types that can be ingested by Sentry
+// and, therefore, rate limited.
+type Category string
+
+// Known rate limit categories. As a special case, the CategoryAll applies to
+// all known payload types.
+const (
+	CategoryAll         Category = ""
+	CategoryError       Category = "error"
+	CategoryTransaction Category = "transaction"
+)
+
+// knownCategories is the set of currently known categories. Other categories
+// are ignored for the purpose of rate-limiting.
+var knownCategories = map[Category]struct{}{
+	CategoryAll:         {},
+	CategoryError:       {},
+	CategoryTransaction: {},
+}
+
+// String returns the category formatted for debugging.
+func (c Category) String() string {
+	if c == "" {
+		return "CategoryAll"
+	}
+
+	caser := cases.Title(language.English)
+	rv := "Category"
+	for _, w := range strings.Fields(string(c)) {
+		rv += caser.String(w)
+	}
+	return rv
+}

vendor/github.com/getsentry/sentry-go/internal/ratelimit/deadline.go

@@ -0,0 +1,22 @@
+package ratelimit
+
+import "time"
+
+// A Deadline is a time instant when a rate limit expires.
+type Deadline time.Time
+
+// After reports whether the deadline d is after other.
+func (d Deadline) After(other Deadline) bool {
+	return time.Time(d).After(time.Time(other))
+}
+
+// Equal reports whether d and e represent the same deadline.
+func (d Deadline) Equal(e Deadline) bool {
+	return time.Time(d).Equal(time.Time(e))
+}
+
+// String returns the deadline formatted for debugging.
+func (d Deadline) String() string {
+	// Like time.Time.String, but without the monotonic clock reading.
+	return time.Time(d).Round(0).String()
+}

vendor/github.com/getsentry/sentry-go/internal/ratelimit/doc.go

@@ -0,0 +1,3 @@
+// Package ratelimit provides tools to work with rate limits imposed by Sentry's
+// data ingestion pipeline.
+package ratelimit

vendor/github.com/getsentry/sentry-go/internal/ratelimit/map.go

@@ -0,0 +1,64 @@
+package ratelimit
+
+import (
+	"net/http"
+	"time"
+)
+
+// Map maps categories to rate limit deadlines.
+//
+// A rate limit is in effect for a given category if either the category's
+// deadline or the deadline for the special CategoryAll has not yet expired.
+//
+// Use IsRateLimited to check whether a category is rate-limited.
+type Map map[Category]Deadline
+
+// IsRateLimited returns true if the category is currently rate limited.
+func (m Map) IsRateLimited(c Category) bool {
+	return m.isRateLimited(c, time.Now())
+}
+
+func (m Map) isRateLimited(c Category, now time.Time) bool {
+	return m.Deadline(c).After(Deadline(now))
+}
+
+// Deadline returns the deadline when the rate limit for the given category or
+// the special CategoryAll expire, whichever is furthest into the future.
+func (m Map) Deadline(c Category) Deadline {
+	categoryDeadline := m[c]
+	allDeadline := m[CategoryAll]
+	if categoryDeadline.After(allDeadline) {
+		return categoryDeadline
+	}
+	return allDeadline
+}
+
+// Merge merges the other map into m.
+//
+// If a category appears in both maps, the deadline that is furthest into the
+// future is preserved.
+func (m Map) Merge(other Map) {
+	for c, d := range other {
+		if d.After(m[c]) {
+			m[c] = d
+		}
+	}
+}
+
+// FromResponse returns a rate limit map from an HTTP response.
+func FromResponse(r *http.Response) Map {
+	return fromResponse(r, time.Now())
+}
+
+func fromResponse(r *http.Response, now time.Time) Map {
+	s := r.Header.Get("X-Sentry-Rate-Limits")
+	if s != "" {
+		return parseXSentryRateLimits(s, now)
+	}
+	if r.StatusCode == http.StatusTooManyRequests {
+		s := r.Header.Get("Retry-After")
+		deadline, _ := parseRetryAfter(s, now)
+		return Map{CategoryAll: deadline}
+	}
+	return Map{}
+}

vendor/github.com/getsentry/sentry-go/internal/ratelimit/rate_limits.go

@@ -0,0 +1,76 @@
+package ratelimit
+
+import (
+	"errors"
+	"math"
+	"strconv"
+	"strings"
+	"time"
+)
+
+var errInvalidXSRLRetryAfter = errors.New("invalid retry-after value")
+
+// parseXSentryRateLimits returns a RateLimits map by parsing an input string in
+// the format of the X-Sentry-Rate-Limits header.
+//
+// Example
+//
+//	X-Sentry-Rate-Limits: 60:transaction, 2700:default;error;security
+//
+// This will rate limit transactions for the next 60 seconds and errors for the
+// next 2700 seconds.
+//
+// Limits for unknown categories are ignored.
+func parseXSentryRateLimits(s string, now time.Time) Map {
+	// https://github.com/getsentry/relay/blob/0424a2e017d193a93918053c90cdae9472d164bf/relay-server/src/utils/rate_limits.rs#L44-L82
+	m := make(Map, len(knownCategories))
+	for _, limit := range strings.Split(s, ",") {
+		limit = strings.TrimSpace(limit)
+		if limit == "" {
+			continue
+		}
+		components := strings.Split(limit, ":")
+		if len(components) == 0 {
+			continue
+		}
+		retryAfter, err := parseXSRLRetryAfter(strings.TrimSpace(components[0]), now)
+		if err != nil {
+			continue
+		}
+		categories := ""
+		if len(components) > 1 {
+			categories = components[1]
+		}
+		for _, category := range strings.Split(categories, ";") {
+			c := Category(strings.ToLower(strings.TrimSpace(category)))
+			if _, ok := knownCategories[c]; !ok {
+				// skip unknown categories, keep m small
+				continue
+			}
+			// always keep the deadline furthest into the future
+			if retryAfter.After(m[c]) {
+				m[c] = retryAfter
+			}
+		}
+	}
+	return m
+}
+
+// parseXSRLRetryAfter parses a string into a retry-after rate limit deadline.
+//
+// Valid input is a number, possibly signed and possibly floating-point,
+// indicating the number of seconds to wait before sending another request.
+// Negative values are treated as zero. Fractional values are rounded to the
+// next integer.
+func parseXSRLRetryAfter(s string, now time.Time) (Deadline, error) {
+	// https://github.com/getsentry/relay/blob/0424a2e017d193a93918053c90cdae9472d164bf/relay-quotas/src/rate_limit.rs#L88-L96
+	f, err := strconv.ParseFloat(s, 64)
+	if err != nil {
+		return Deadline{}, errInvalidXSRLRetryAfter
+	}
+	d := time.Duration(math.Ceil(math.Max(f, 0.0))) * time.Second
+	if d < 0 {
+		d = 0
+	}
+	return Deadline(now.Add(d)), nil
+}

vendor/github.com/getsentry/sentry-go/internal/ratelimit/retry_after.go

@@ -0,0 +1,40 @@
+package ratelimit
+
+import (
+	"errors"
+	"strconv"
+	"time"
+)
+
+const defaultRetryAfter = 1 * time.Minute
+
+var errInvalidRetryAfter = errors.New("invalid input")
+
+// parseRetryAfter parses a string s as in the standard Retry-After HTTP header
+// and returns a deadline until when requests are rate limited and therefore new
+// requests should not be sent. The input may be either a date or a non-negative
+// integer number of seconds.
+//
+// See https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After
+//
+// parseRetryAfter always returns a usable deadline, even in case of an error.
+//
+// This is the original rate limiting mechanism used by Sentry, superseeded by
+// the X-Sentry-Rate-Limits response header.
+func parseRetryAfter(s string, now time.Time) (Deadline, error) {
+	if s == "" {
+		goto invalid
+	}
+	if n, err := strconv.Atoi(s); err == nil {
+		if n < 0 {
+			goto invalid
+		}
+		d := time.Duration(n) * time.Second
+		return Deadline(now.Add(d)), nil
+	}
+	if date, err := time.Parse(time.RFC1123, s); err == nil {
+		return Deadline(date), nil
+	}
+invalid:
+	return Deadline(now.Add(defaultRetryAfter)), errInvalidRetryAfter
+}

vendor/github.com/getsentry/sentry-go/log.go

@@ -0,0 +1,216 @@
+package sentry
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/getsentry/sentry-go/attribute"
+)
+
+type LogLevel string
+
+const (
+	LogLevelTrace Level = "trace"
+	LogLevelDebug Level = "debug"
+	LogLevelInfo  Level = "info"
+	LogLevelWarn  Level = "warn"
+	LogLevelError Level = "error"
+	LogLevelFatal Level = "fatal"
+)
+
+const (
+	LogSeverityTrace   int = 1
+	LogSeverityDebug   int = 5
+	LogSeverityInfo    int = 9
+	LogSeverityWarning int = 13
+	LogSeverityError   int = 17
+	LogSeverityFatal   int = 21
+)
+
+var mapTypesToStr = map[attribute.Type]string{
+	attribute.INVALID: "",
+	attribute.BOOL:    "boolean",
+	attribute.INT64:   "integer",
+	attribute.FLOAT64: "double",
+	attribute.STRING:  "string",
+}
+
+type sentryLogger struct {
+	client     *Client
+	attributes map[string]Attribute
+}
+
+// NewLogger returns a Logger that emits logs to Sentry. If logging is turned off, all logs get discarded.
+func NewLogger(ctx context.Context) Logger {
+	var hub *Hub
+	hub = GetHubFromContext(ctx)
+	if hub == nil {
+		hub = CurrentHub()
+	}
+
+	client := hub.Client()
+	if client != nil && client.batchLogger != nil {
+		return &sentryLogger{client, make(map[string]Attribute)}
+	}
+
+	DebugLogger.Println("fallback to noopLogger: enableLogs disabled")
+	return &noopLogger{} // fallback: does nothing
+}
+
+func (l *sentryLogger) Write(p []byte) (int, error) {
+	// Avoid sending double newlines to Sentry
+	msg := strings.TrimRight(string(p), "\n")
+	l.log(context.Background(), LevelInfo, LogSeverityInfo, msg)
+	return len(p), nil
+}
+
+func (l *sentryLogger) log(ctx context.Context, level Level, severity int, message string, args ...interface{}) {
+	if message == "" {
+		return
+	}
+	hub := GetHubFromContext(ctx)
+	if hub == nil {
+		hub = CurrentHub()
+	}
+
+	var traceID TraceID
+	var spanID SpanID
+
+	span := hub.Scope().span
+	if span != nil {
+		traceID = span.TraceID
+		spanID = span.SpanID
+	} else {
+		traceID = hub.Scope().propagationContext.TraceID
+	}
+
+	attrs := map[string]Attribute{}
+	if len(args) > 0 {
+		attrs["sentry.message.template"] = Attribute{
+			Value: message, Type: "string",
+		}
+		for i, p := range args {
+			attrs[fmt.Sprintf("sentry.message.parameters.%d", i)] = Attribute{
+				Value: fmt.Sprint(p), Type: "string",
+			}
+		}
+	}
+
+	// If `log` was called with SetAttributes, pass the attributes to attrs
+	if len(l.attributes) > 0 {
+		for k, v := range l.attributes {
+			attrs[k] = v
+		}
+		// flush attributes from logger after send
+		clear(l.attributes)
+	}
+
+	// Set default attributes
+	if release := l.client.options.Release; release != "" {
+		attrs["sentry.release"] = Attribute{Value: release, Type: "string"}
+	}
+	if environment := l.client.options.Environment; environment != "" {
+		attrs["sentry.environment"] = Attribute{Value: environment, Type: "string"}
+	}
+	if serverName := l.client.options.ServerName; serverName != "" {
+		attrs["sentry.server.address"] = Attribute{Value: serverName, Type: "string"}
+	} else if serverAddr, err := os.Hostname(); err == nil {
+		attrs["sentry.server.address"] = Attribute{Value: serverAddr, Type: "string"}
+	}
+	if spanID.String() != "0000000000000000" {
+		attrs["sentry.trace.parent_span_id"] = Attribute{Value: spanID.String(), Type: "string"}
+	}
+	if sdkIdentifier := l.client.sdkIdentifier; sdkIdentifier != "" {
+		attrs["sentry.sdk.name"] = Attribute{Value: sdkIdentifier, Type: "string"}
+	}
+	if sdkVersion := l.client.sdkVersion; sdkVersion != "" {
+		attrs["sentry.sdk.version"] = Attribute{Value: sdkVersion, Type: "string"}
+	}
+	attrs["sentry.origin"] = Attribute{Value: "auto.logger.log", Type: "string"}
+
+	log := &Log{
+		Timestamp:  time.Now(),
+		TraceID:    traceID,
+		Level:      level,
+		Severity:   severity,
+		Body:       fmt.Sprintf(message, args...),
+		Attributes: attrs,
+	}
+
+	if l.client.options.BeforeSendLog != nil {
+		log = l.client.options.BeforeSendLog(log)
+	}
+
+	if log != nil {
+		l.client.batchLogger.logCh <- *log
+	}
+
+	if l.client.options.Debug {
+		DebugLogger.Printf(message, args...)
+	}
+}
+
+func (l *sentryLogger) SetAttributes(attrs ...attribute.Builder) {
+	for _, v := range attrs {
+		t, ok := mapTypesToStr[v.Value.Type()]
+		if !ok || t == "" {
+			DebugLogger.Printf("invalid attribute type set: %v", t)
+			continue
+		}
+
+		l.attributes[v.Key] = Attribute{
+			Value: v.Value.AsInterface(),
+			Type:  t,
+		}
+	}
+}
+
+func (l *sentryLogger) Trace(ctx context.Context, v ...interface{}) {
+	l.log(ctx, LogLevelTrace, LogSeverityTrace, fmt.Sprint(v...))
+}
+func (l *sentryLogger) Debug(ctx context.Context, v ...interface{}) {
+	l.log(ctx, LogLevelDebug, LogSeverityDebug, fmt.Sprint(v...))
+}
+func (l *sentryLogger) Info(ctx context.Context, v ...interface{}) {
+	l.log(ctx, LogLevelInfo, LogSeverityInfo, fmt.Sprint(v...))
+}
+func (l *sentryLogger) Warn(ctx context.Context, v ...interface{}) {
+	l.log(ctx, LogLevelWarn, LogSeverityWarning, fmt.Sprint(v...))
+}
+func (l *sentryLogger) Error(ctx context.Context, v ...interface{}) {
+	l.log(ctx, LogLevelError, LogSeverityError, fmt.Sprint(v...))
+}
+func (l *sentryLogger) Fatal(ctx context.Context, v ...interface{}) {
+	l.log(ctx, LogLevelFatal, LogSeverityFatal, fmt.Sprint(v...))
+	os.Exit(1)
+}
+func (l *sentryLogger) Panic(ctx context.Context, v ...interface{}) {
+	l.log(ctx, LogLevelFatal, LogSeverityFatal, fmt.Sprint(v...))
+	panic(fmt.Sprint(v...))
+}
+func (l *sentryLogger) Tracef(ctx context.Context, format string, v ...interface{}) {
+	l.log(ctx, LogLevelTrace, LogSeverityTrace, format, v...)
+}
+func (l *sentryLogger) Debugf(ctx context.Context, format string, v ...interface{}) {
+	l.log(ctx, LogLevelDebug, LogSeverityDebug, format, v...)
+}
+func (l *sentryLogger) Infof(ctx context.Context, format string, v ...interface{}) {
+	l.log(ctx, LogLevelInfo, LogSeverityInfo, format, v...)
+}
+func (l *sentryLogger) Warnf(ctx context.Context, format string, v ...interface{}) {
+	l.log(ctx, LogLevelWarn, LogSeverityWarning, format, v...)
+}
+func (l *sentryLogger) Errorf(ctx context.Context, format string, v ...interface{}) {
+	l.log(ctx, LogLevelError, LogSeverityError, format, v...)
+}
+func (l *sentryLogger) Fatalf(ctx context.Context, format string, v ...interface{}) {
+	l.log(ctx, LogLevelFatal, LogSeverityFatal, format, v...)
+	os.Exit(1)
+}
+func (l *sentryLogger) Panicf(ctx context.Context, format string, v ...interface{}) {
+	l.log(ctx, LogLevelFatal, LogSeverityFatal, format, v...)
+	panic(fmt.Sprint(v...))
+}

vendor/github.com/getsentry/sentry-go/log_fallback.go

@@ -0,0 +1,65 @@
+package sentry
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"github.com/getsentry/sentry-go/attribute"
+)
+
+// Fallback, no-op logger if logging is disabled.
+type noopLogger struct{}
+
+func (*noopLogger) Trace(_ context.Context, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelTrace)
+}
+func (*noopLogger) Debug(_ context.Context, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelDebug)
+}
+func (*noopLogger) Info(_ context.Context, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelInfo)
+}
+func (*noopLogger) Warn(_ context.Context, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelWarn)
+}
+func (*noopLogger) Error(_ context.Context, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelError)
+}
+func (*noopLogger) Fatal(_ context.Context, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelFatal)
+	os.Exit(1)
+}
+func (*noopLogger) Panic(_ context.Context, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelFatal)
+	panic(fmt.Sprintf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelFatal))
+}
+func (*noopLogger) Tracef(_ context.Context, _ string, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelTrace)
+}
+func (*noopLogger) Debugf(_ context.Context, _ string, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelDebug)
+}
+func (*noopLogger) Infof(_ context.Context, _ string, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelInfo)
+}
+func (*noopLogger) Warnf(_ context.Context, _ string, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelWarn)
+}
+func (*noopLogger) Errorf(_ context.Context, _ string, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelError)
+}
+func (*noopLogger) Fatalf(_ context.Context, _ string, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelFatal)
+	os.Exit(1)
+}
+func (*noopLogger) Panicf(_ context.Context, _ string, _ ...interface{}) {
+	DebugLogger.Printf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelFatal)
+	panic(fmt.Sprintf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelFatal))
+}
+func (*noopLogger) SetAttributes(...attribute.Builder) {
+	DebugLogger.Printf("No attributes attached. Turn on logging via EnableLogs")
+}
+func (*noopLogger) Write(_ []byte) (n int, err error) {
+	return 0, fmt.Errorf("Log with level=[%v] is being dropped. Turn on logging via EnableLogs", LogLevelInfo)
+}

vendor/github.com/getsentry/sentry-go/mocks.go

@@ -0,0 +1,47 @@
+package sentry
+
+import (
+	"sync"
+	"time"
+)
+
+// MockScope implements [Scope] for use in tests.
+type MockScope struct {
+	breadcrumb      *Breadcrumb
+	shouldDropEvent bool
+}
+
+func (scope *MockScope) AddBreadcrumb(breadcrumb *Breadcrumb, _ int) {
+	scope.breadcrumb = breadcrumb
+}
+
+func (scope *MockScope) ApplyToEvent(event *Event, _ *EventHint, _ *Client) *Event {
+	if scope.shouldDropEvent {
+		return nil
+	}
+	return event
+}
+
+// MockTransport implements [Transport] for use in tests.
+type MockTransport struct {
+	mu        sync.Mutex
+	events    []*Event
+	lastEvent *Event
+}
+
+func (t *MockTransport) Configure(_ ClientOptions) {}
+func (t *MockTransport) SendEvent(event *Event) {
+	t.mu.Lock()
+	defer t.mu.Unlock()
+	t.events = append(t.events, event)
+	t.lastEvent = event
+}
+func (t *MockTransport) Flush(_ time.Duration) bool {
+	return true
+}
+func (t *MockTransport) Events() []*Event {
+	t.mu.Lock()
+	defer t.mu.Unlock()
+	return t.events
+}
+func (t *MockTransport) Close() {}

vendor/github.com/getsentry/sentry-go/propagation_context.go

@@ -0,0 +1,90 @@
+package sentry
+
+import (
+	"crypto/rand"
+	"encoding/json"
+)
+
+type PropagationContext struct {
+	TraceID                TraceID                `json:"trace_id"`
+	SpanID                 SpanID                 `json:"span_id"`
+	ParentSpanID           SpanID                 `json:"parent_span_id"`
+	DynamicSamplingContext DynamicSamplingContext `json:"-"`
+}
+
+func (p PropagationContext) MarshalJSON() ([]byte, error) {
+	type propagationContext PropagationContext
+	var parentSpanID string
+	if p.ParentSpanID != zeroSpanID {
+		parentSpanID = p.ParentSpanID.String()
+	}
+	return json.Marshal(struct {
+		*propagationContext
+		ParentSpanID string `json:"parent_span_id,omitempty"`
+	}{
+		propagationContext: (*propagationContext)(&p),
+		ParentSpanID:       parentSpanID,
+	})
+}
+
+func (p PropagationContext) Map() map[string]interface{} {
+	m := map[string]interface{}{
+		"trace_id": p.TraceID,
+		"span_id":  p.SpanID,
+	}
+
+	if p.ParentSpanID != zeroSpanID {
+		m["parent_span_id"] = p.ParentSpanID
+	}
+
+	return m
+}
+
+func NewPropagationContext() PropagationContext {
+	p := PropagationContext{}
+
+	if _, err := rand.Read(p.TraceID[:]); err != nil {
+		panic(err)
+	}
+
+	if _, err := rand.Read(p.SpanID[:]); err != nil {
+		panic(err)
+	}
+
+	return p
+}
+
+func PropagationContextFromHeaders(trace, baggage string) (PropagationContext, error) {
+	p := NewPropagationContext()
+
+	if _, err := rand.Read(p.SpanID[:]); err != nil {
+		panic(err)
+	}
+
+	hasTrace := false
+	if trace != "" {
+		if tpc, valid := ParseTraceParentContext([]byte(trace)); valid {
+			hasTrace = true
+			p.TraceID = tpc.TraceID
+			p.ParentSpanID = tpc.ParentSpanID
+		}
+	}
+
+	if baggage != "" {
+		dsc, err := DynamicSamplingContextFromHeader([]byte(baggage))
+		if err != nil {
+			return PropagationContext{}, err
+		}
+		p.DynamicSamplingContext = dsc
+	}
+
+	// In case a sentry-trace header is present but there are no sentry-related
+	// values in the baggage, create an empty, frozen DynamicSamplingContext.
+	if hasTrace && !p.DynamicSamplingContext.HasEntries() {
+		p.DynamicSamplingContext = DynamicSamplingContext{
+			Frozen: true,
+		}
+	}
+
+	return p, nil
+}

vendor/github.com/getsentry/sentry-go/scope.go

@@ -0,0 +1,491 @@
+package sentry
+
+import (
+	"bytes"
+	"io"
+	"net/http"
+	"sync"
+	"time"
+)
+
+// Scope holds contextual data for the current scope.
+//
+// The scope is an object that can cloned efficiently and stores data that is
+// locally relevant to an event. For instance the scope will hold recorded
+// breadcrumbs and similar information.
+//
+// The scope can be interacted with in two ways. First, the scope is routinely
+// updated with information by functions such as AddBreadcrumb which will modify
+// the current scope. Second, the current scope can be configured through the
+// ConfigureScope function or Hub method of the same name.
+//
+// The scope is meant to be modified but not inspected directly. When preparing
+// an event for reporting, the current client adds information from the current
+// scope into the event.
+type Scope struct {
+	mu          sync.RWMutex
+	breadcrumbs []*Breadcrumb
+	attachments []*Attachment
+	user        User
+	tags        map[string]string
+	contexts    map[string]Context
+	extra       map[string]interface{}
+	fingerprint []string
+	level       Level
+	request     *http.Request
+	// requestBody holds a reference to the original request.Body.
+	requestBody interface {
+		// Bytes returns bytes from the original body, lazily buffered as the
+		// original body is read.
+		Bytes() []byte
+		// Overflow returns true if the body is larger than the maximum buffer
+		// size.
+		Overflow() bool
+	}
+	eventProcessors []EventProcessor
+
+	propagationContext PropagationContext
+	span               *Span
+}
+
+// NewScope creates a new Scope.
+func NewScope() *Scope {
+	return &Scope{
+		breadcrumbs:        make([]*Breadcrumb, 0),
+		attachments:        make([]*Attachment, 0),
+		tags:               make(map[string]string),
+		contexts:           make(map[string]Context),
+		extra:              make(map[string]interface{}),
+		fingerprint:        make([]string, 0),
+		propagationContext: NewPropagationContext(),
+	}
+}
+
+// AddBreadcrumb adds new breadcrumb to the current scope
+// and optionally throws the old one if limit is reached.
+func (scope *Scope) AddBreadcrumb(breadcrumb *Breadcrumb, limit int) {
+	if breadcrumb.Timestamp.IsZero() {
+		breadcrumb.Timestamp = time.Now()
+	}
+
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.breadcrumbs = append(scope.breadcrumbs, breadcrumb)
+	if len(scope.breadcrumbs) > limit {
+		scope.breadcrumbs = scope.breadcrumbs[1 : limit+1]
+	}
+}
+
+// ClearBreadcrumbs clears all breadcrumbs from the current scope.
+func (scope *Scope) ClearBreadcrumbs() {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.breadcrumbs = []*Breadcrumb{}
+}
+
+// AddAttachment adds new attachment to the current scope.
+func (scope *Scope) AddAttachment(attachment *Attachment) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.attachments = append(scope.attachments, attachment)
+}
+
+// ClearAttachments clears all attachments from the current scope.
+func (scope *Scope) ClearAttachments() {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.attachments = []*Attachment{}
+}
+
+// SetUser sets the user for the current scope.
+func (scope *Scope) SetUser(user User) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.user = user
+}
+
+// SetRequest sets the request for the current scope.
+func (scope *Scope) SetRequest(r *http.Request) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.request = r
+
+	if r == nil {
+		return
+	}
+
+	// Don't buffer request body if we know it is oversized.
+	if r.ContentLength > maxRequestBodyBytes {
+		return
+	}
+	// Don't buffer if there is no body.
+	if r.Body == nil || r.Body == http.NoBody {
+		return
+	}
+	buf := &limitedBuffer{Capacity: maxRequestBodyBytes}
+	r.Body = readCloser{
+		Reader: io.TeeReader(r.Body, buf),
+		Closer: r.Body,
+	}
+	scope.requestBody = buf
+}
+
+// SetRequestBody sets the request body for the current scope.
+//
+// This method should only be called when the body bytes are already available
+// in memory. Typically, the request body is buffered lazily from the
+// Request.Body from SetRequest.
+func (scope *Scope) SetRequestBody(b []byte) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	capacity := maxRequestBodyBytes
+	overflow := false
+	if len(b) > capacity {
+		overflow = true
+		b = b[:capacity]
+	}
+	scope.requestBody = &limitedBuffer{
+		Capacity: capacity,
+		Buffer:   *bytes.NewBuffer(b),
+		overflow: overflow,
+	}
+}
+
+// maxRequestBodyBytes is the default maximum request body size to send to
+// Sentry.
+const maxRequestBodyBytes = 10 * 1024
+
+// A limitedBuffer is like a bytes.Buffer, but limited to store at most Capacity
+// bytes. Any writes past the capacity are silently discarded, similar to
+// io.Discard.
+type limitedBuffer struct {
+	Capacity int
+
+	bytes.Buffer
+	overflow bool
+}
+
+// Write implements io.Writer.
+func (b *limitedBuffer) Write(p []byte) (n int, err error) {
+	// Silently ignore writes after overflow.
+	if b.overflow {
+		return len(p), nil
+	}
+	left := b.Capacity - b.Len()
+	if left < 0 {
+		left = 0
+	}
+	if len(p) > left {
+		b.overflow = true
+		p = p[:left]
+	}
+	return b.Buffer.Write(p)
+}
+
+// Overflow returns true if the limitedBuffer discarded bytes written to it.
+func (b *limitedBuffer) Overflow() bool {
+	return b.overflow
+}
+
+// readCloser combines an io.Reader and an io.Closer to implement io.ReadCloser.
+type readCloser struct {
+	io.Reader
+	io.Closer
+}
+
+// SetTag adds a tag to the current scope.
+func (scope *Scope) SetTag(key, value string) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.tags[key] = value
+}
+
+// SetTags assigns multiple tags to the current scope.
+func (scope *Scope) SetTags(tags map[string]string) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	for k, v := range tags {
+		scope.tags[k] = v
+	}
+}
+
+// RemoveTag removes a tag from the current scope.
+func (scope *Scope) RemoveTag(key string) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	delete(scope.tags, key)
+}
+
+// SetContext adds a context to the current scope.
+func (scope *Scope) SetContext(key string, value Context) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.contexts[key] = value
+}
+
+// SetContexts assigns multiple contexts to the current scope.
+func (scope *Scope) SetContexts(contexts map[string]Context) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	for k, v := range contexts {
+		scope.contexts[k] = v
+	}
+}
+
+// RemoveContext removes a context from the current scope.
+func (scope *Scope) RemoveContext(key string) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	delete(scope.contexts, key)
+}
+
+// SetExtra adds an extra to the current scope.
+func (scope *Scope) SetExtra(key string, value interface{}) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.extra[key] = value
+}
+
+// SetExtras assigns multiple extras to the current scope.
+func (scope *Scope) SetExtras(extra map[string]interface{}) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	for k, v := range extra {
+		scope.extra[k] = v
+	}
+}
+
+// RemoveExtra removes a extra from the current scope.
+func (scope *Scope) RemoveExtra(key string) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	delete(scope.extra, key)
+}
+
+// SetFingerprint sets new fingerprint for the current scope.
+func (scope *Scope) SetFingerprint(fingerprint []string) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.fingerprint = fingerprint
+}
+
+// SetLevel sets new level for the current scope.
+func (scope *Scope) SetLevel(level Level) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.level = level
+}
+
+// SetPropagationContext sets the propagation context for the current scope.
+func (scope *Scope) SetPropagationContext(propagationContext PropagationContext) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.propagationContext = propagationContext
+}
+
+// GetSpan returns the span from the current scope.
+func (scope *Scope) GetSpan() *Span {
+	return scope.span
+}
+
+// SetSpan sets a span for the current scope.
+func (scope *Scope) SetSpan(span *Span) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.span = span
+}
+
+// Clone returns a copy of the current scope with all data copied over.
+func (scope *Scope) Clone() *Scope {
+	scope.mu.RLock()
+	defer scope.mu.RUnlock()
+
+	clone := NewScope()
+	clone.user = scope.user
+	clone.breadcrumbs = make([]*Breadcrumb, len(scope.breadcrumbs))
+	copy(clone.breadcrumbs, scope.breadcrumbs)
+	clone.attachments = make([]*Attachment, len(scope.attachments))
+	copy(clone.attachments, scope.attachments)
+	for key, value := range scope.tags {
+		clone.tags[key] = value
+	}
+	for key, value := range scope.contexts {
+		clone.contexts[key] = cloneContext(value)
+	}
+	for key, value := range scope.extra {
+		clone.extra[key] = value
+	}
+	clone.fingerprint = make([]string, len(scope.fingerprint))
+	copy(clone.fingerprint, scope.fingerprint)
+	clone.level = scope.level
+	clone.request = scope.request
+	clone.requestBody = scope.requestBody
+	clone.eventProcessors = scope.eventProcessors
+	clone.propagationContext = scope.propagationContext
+	clone.span = scope.span
+	return clone
+}
+
+// Clear removes the data from the current scope. Not safe for concurrent use.
+func (scope *Scope) Clear() {
+	*scope = *NewScope()
+}
+
+// AddEventProcessor adds an event processor to the current scope.
+func (scope *Scope) AddEventProcessor(processor EventProcessor) {
+	scope.mu.Lock()
+	defer scope.mu.Unlock()
+
+	scope.eventProcessors = append(scope.eventProcessors, processor)
+}
+
+// ApplyToEvent takes the data from the current scope and attaches it to the event.
+func (scope *Scope) ApplyToEvent(event *Event, hint *EventHint, client *Client) *Event {
+	scope.mu.RLock()
+	defer scope.mu.RUnlock()
+
+	if len(scope.breadcrumbs) > 0 {
+		event.Breadcrumbs = append(event.Breadcrumbs, scope.breadcrumbs...)
+	}
+
+	if len(scope.attachments) > 0 {
+		event.Attachments = append(event.Attachments, scope.attachments...)
+	}
+
+	if len(scope.tags) > 0 {
+		if event.Tags == nil {
+			event.Tags = make(map[string]string, len(scope.tags))
+		}
+
+		for key, value := range scope.tags {
+			event.Tags[key] = value
+		}
+	}
+
+	if len(scope.contexts) > 0 {
+		if event.Contexts == nil {
+			event.Contexts = make(map[string]Context)
+		}
+
+		for key, value := range scope.contexts {
+			if key == "trace" && event.Type == transactionType {
+				// Do not override trace context of
+				// transactions, otherwise it breaks the
+				// transaction event representation.
+				// For error events, the trace context is used
+				// to link errors and traces/spans in Sentry.
+				continue
+			}
+
+			// Ensure we are not overwriting event fields
+			if _, ok := event.Contexts[key]; !ok {
+				event.Contexts[key] = cloneContext(value)
+			}
+		}
+	}
+
+	if event.Contexts == nil {
+		event.Contexts = make(map[string]Context)
+	}
+
+	if scope.span != nil {
+		if _, ok := event.Contexts["trace"]; !ok {
+			event.Contexts["trace"] = scope.span.traceContext().Map()
+		}
+
+		transaction := scope.span.GetTransaction()
+		if transaction != nil {
+			event.sdkMetaData.dsc = DynamicSamplingContextFromTransaction(transaction)
+		}
+	} else {
+		event.Contexts["trace"] = scope.propagationContext.Map()
+
+		dsc := scope.propagationContext.DynamicSamplingContext
+		if !dsc.HasEntries() && client != nil {
+			dsc = DynamicSamplingContextFromScope(scope, client)
+		}
+		event.sdkMetaData.dsc = dsc
+	}
+
+	if len(scope.extra) > 0 {
+		if event.Extra == nil {
+			event.Extra = make(map[string]interface{}, len(scope.extra))
+		}
+
+		for key, value := range scope.extra {
+			event.Extra[key] = value
+		}
+	}
+
+	if event.User.IsEmpty() {
+		event.User = scope.user
+	}
+
+	if len(event.Fingerprint) == 0 {
+		event.Fingerprint = append(event.Fingerprint, scope.fingerprint...)
+	}
+
+	if scope.level != "" {
+		event.Level = scope.level
+	}
+
+	if event.Request == nil && scope.request != nil {
+		event.Request = NewRequest(scope.request)
+		// NOTE: The SDK does not attempt to send partial request body data.
+		//
+		// The reason being that Sentry's ingest pipeline and UI are optimized
+		// to show structured data. Additionally, tooling around PII scrubbing
+		// relies on structured data; truncated request bodies would create
+		// invalid payloads that are more prone to leaking PII data.
+		//
+		// Users can still send more data along their events if they want to,
+		// for example using Event.Extra.
+		if scope.requestBody != nil && !scope.requestBody.Overflow() {
+			event.Request.Data = string(scope.requestBody.Bytes())
+		}
+	}
+
+	for _, processor := range scope.eventProcessors {
+		id := event.EventID
+		event = processor(event, hint)
+		if event == nil {
+			DebugLogger.Printf("Event dropped by one of the Scope EventProcessors: %s\n", id)
+			return nil
+		}
+	}
+
+	return event
+}
+
+// cloneContext returns a new context with keys and values copied from the passed one.
+//
+// Note: a new Context (map) is returned, but the function does NOT do
+// a proper deep copy: if some context values are pointer types (e.g. maps),
+// they won't be properly copied.
+func cloneContext(c Context) Context {
+	res := make(Context, len(c))
+	for k, v := range c {
+		res[k] = v
+	}
+	return res
+}

vendor/github.com/getsentry/sentry-go/sentry.go

@@ -0,0 +1,132 @@
+package sentry
+
+import (
+	"context"
+	"time"
+)
+
+// The version of the SDK.
+const SDKVersion = "0.33.0"
+
+// apiVersion is the minimum version of the Sentry API compatible with the
+// sentry-go SDK.
+const apiVersion = "7"
+
+// Init initializes the SDK with options. The returned error is non-nil if
+// options is invalid, for instance if a malformed DSN is provided.
+func Init(options ClientOptions) error {
+	hub := CurrentHub()
+	client, err := NewClient(options)
+	if err != nil {
+		return err
+	}
+	hub.BindClient(client)
+	return nil
+}
+
+// AddBreadcrumb records a new breadcrumb.
+//
+// The total number of breadcrumbs that can be recorded are limited by the
+// configuration on the client.
+func AddBreadcrumb(breadcrumb *Breadcrumb) {
+	hub := CurrentHub()
+	hub.AddBreadcrumb(breadcrumb, nil)
+}
+
+// CaptureMessage captures an arbitrary message.
+func CaptureMessage(message string) *EventID {
+	hub := CurrentHub()
+	return hub.CaptureMessage(message)
+}
+
+// CaptureException captures an error.
+func CaptureException(exception error) *EventID {
+	hub := CurrentHub()
+	return hub.CaptureException(exception)
+}
+
+// CaptureCheckIn captures a (cron) monitor check-in.
+func CaptureCheckIn(checkIn *CheckIn, monitorConfig *MonitorConfig) *EventID {
+	hub := CurrentHub()
+	return hub.CaptureCheckIn(checkIn, monitorConfig)
+}
+
+// CaptureEvent captures an event on the currently active client if any.
+//
+// The event must already be assembled. Typically code would instead use
+// the utility methods like CaptureException. The return value is the
+// event ID. In case Sentry is disabled or event was dropped, the return value will be nil.
+func CaptureEvent(event *Event) *EventID {
+	hub := CurrentHub()
+	return hub.CaptureEvent(event)
+}
+
+// Recover captures a panic.
+func Recover() *EventID {
+	if err := recover(); err != nil {
+		hub := CurrentHub()
+		return hub.Recover(err)
+	}
+	return nil
+}
+
+// RecoverWithContext captures a panic and passes relevant context object.
+func RecoverWithContext(ctx context.Context) *EventID {
+	err := recover()
+	if err == nil {
+		return nil
+	}
+
+	hub := GetHubFromContext(ctx)
+	if hub == nil {
+		hub = CurrentHub()
+	}
+
+	return hub.RecoverWithContext(ctx, err)
+}
+
+// WithScope is a shorthand for CurrentHub().WithScope.
+func WithScope(f func(scope *Scope)) {
+	hub := CurrentHub()
+	hub.WithScope(f)
+}
+
+// ConfigureScope is a shorthand for CurrentHub().ConfigureScope.
+func ConfigureScope(f func(scope *Scope)) {
+	hub := CurrentHub()
+	hub.ConfigureScope(f)
+}
+
+// PushScope is a shorthand for CurrentHub().PushScope.
+func PushScope() {
+	hub := CurrentHub()
+	hub.PushScope()
+}
+
+// PopScope is a shorthand for CurrentHub().PopScope.
+func PopScope() {
+	hub := CurrentHub()
+	hub.PopScope()
+}
+
+// Flush waits until the underlying Transport sends any buffered events to the
+// Sentry server, blocking for at most the given timeout. It returns false if
+// the timeout was reached. In that case, some events may not have been sent.
+//
+// Flush should be called before terminating the program to avoid
+// unintentionally dropping events.
+//
+// Do not call Flush indiscriminately after every call to CaptureEvent,
+// CaptureException or CaptureMessage. Instead, to have the SDK send events over
+// the network synchronously, configure it to use the HTTPSyncTransport in the
+// call to Init.
+func Flush(timeout time.Duration) bool {
+	hub := CurrentHub()
+	return hub.Flush(timeout)
+}
+
+// LastEventID returns an ID of last captured event.
+func LastEventID() EventID {
+	hub := CurrentHub()
+	return hub.LastEventID()
+}

vendor/github.com/getsentry/sentry-go/sourcereader.go

@@ -0,0 +1,70 @@
+package sentry
+
+import (
+	"bytes"
+	"os"
+	"sync"
+)
+
+type sourceReader struct {
+	mu    sync.Mutex
+	cache map[string][][]byte
+}
+
+func newSourceReader() sourceReader {
+	return sourceReader{
+		cache: make(map[string][][]byte),
+	}
+}
+
+func (sr *sourceReader) readContextLines(filename string, line, context int) ([][]byte, int) {
+	sr.mu.Lock()
+	defer sr.mu.Unlock()
+
+	lines, ok := sr.cache[filename]
+
+	if !ok {
+		data, err := os.ReadFile(filename)
+		if err != nil {
+			sr.cache[filename] = nil
+			return nil, 0
+		}
+		lines = bytes.Split(data, []byte{'\n'})
+		sr.cache[filename] = lines
+	}
+
+	return sr.calculateContextLines(lines, line, context)
+}
+
+func (sr *sourceReader) calculateContextLines(lines [][]byte, line, context int) ([][]byte, int) {
+	// Stacktrace lines are 1-indexed, slices are 0-indexed
+	line--
+
+	// contextLine points to a line that caused an issue itself, in relation to
+	// returned slice.
+	contextLine := context
+
+	if lines == nil || line >= len(lines) || line < 0 {
+		return nil, 0
+	}
+
+	if context < 0 {
+		context = 0
+		contextLine = 0
+	}
+
+	start := line - context
+
+	if start < 0 {
+		contextLine += start
+		start = 0
+	}
+
+	end := line + context + 1
+
+	if end > len(lines) {
+		end = len(lines)
+	}
+
+	return lines[start:end], contextLine
+}

vendor/github.com/getsentry/sentry-go/span_recorder.go

@@ -0,0 +1,56 @@
+package sentry
+
+import (
+	"sync"
+)
+
+// A spanRecorder stores a span tree that makes up a transaction. Safe for
+// concurrent use. It is okay to add child spans from multiple goroutines.
+type spanRecorder struct {
+	mu           sync.Mutex
+	spans        []*Span
+	overflowOnce sync.Once
+}
+
+// record stores a span. The first stored span is assumed to be the root of a
+// span tree.
+func (r *spanRecorder) record(s *Span) {
+	maxSpans := defaultMaxSpans
+	if client := CurrentHub().Client(); client != nil {
+		maxSpans = client.options.MaxSpans
+	}
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	if len(r.spans) >= maxSpans {
+		r.overflowOnce.Do(func() {
+			root := r.spans[0]
+			DebugLogger.Printf("Too many spans: dropping spans from transaction with TraceID=%s SpanID=%s limit=%d",
+				root.TraceID, root.SpanID, maxSpans)
+		})
+		// TODO(tracing): mark the transaction event in some way to
+		// communicate that spans were dropped.
+		return
+	}
+	r.spans = append(r.spans, s)
+}
+
+// root returns the first recorded span. Returns nil if none have been recorded.
+func (r *spanRecorder) root() *Span {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	if len(r.spans) == 0 {
+		return nil
+	}
+	return r.spans[0]
+}
+
+// children returns a list of all recorded spans, except the root. Returns nil
+// if there are no children.
+func (r *spanRecorder) children() []*Span {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	if len(r.spans) < 2 {
+		return nil
+	}
+	return r.spans[1:]
+}

vendor/github.com/getsentry/sentry-go/stacktrace.go

@@ -0,0 +1,407 @@
+package sentry
+
+import (
+	"go/build"
+	"reflect"
+	"runtime"
+	"slices"
+	"strings"
+)
+
+const unknown string = "unknown"
+
+// The module download is split into two parts: downloading the go.mod and downloading the actual code.
+// If you have dependencies only needed for tests, then they will show up in your go.mod,
+// and go get will download their go.mods, but it will not download their code.
+// The test-only dependencies get downloaded only when you need it, such as the first time you run go test.
+//
+// https://github.com/golang/go/issues/26913#issuecomment-411976222
+
+// Stacktrace holds information about the frames of the stack.
+type Stacktrace struct {
+	Frames        []Frame `json:"frames,omitempty"`
+	FramesOmitted []uint  `json:"frames_omitted,omitempty"`
+}
+
+// NewStacktrace creates a stacktrace using runtime.Callers.
+func NewStacktrace() *Stacktrace {
+	pcs := make([]uintptr, 100)
+	n := runtime.Callers(1, pcs)
+
+	if n == 0 {
+		return nil
+	}
+
+	runtimeFrames := extractFrames(pcs[:n])
+	frames := createFrames(runtimeFrames)
+
+	stacktrace := Stacktrace{
+		Frames: frames,
+	}
+
+	return &stacktrace
+}
+
+// TODO: Make it configurable so that anyone can provide their own implementation?
+// Use of reflection allows us to not have a hard dependency on any given
+// package, so we don't have to import it.
+
+// ExtractStacktrace creates a new Stacktrace based on the given error.
+func ExtractStacktrace(err error) *Stacktrace {
+	method := extractReflectedStacktraceMethod(err)
+
+	var pcs []uintptr
+
+	if method.IsValid() {
+		pcs = extractPcs(method)
+	} else {
+		pcs = extractXErrorsPC(err)
+	}
+
+	if len(pcs) == 0 {
+		return nil
+	}
+
+	runtimeFrames := extractFrames(pcs)
+	frames := createFrames(runtimeFrames)
+
+	stacktrace := Stacktrace{
+		Frames: frames,
+	}
+
+	return &stacktrace
+}
+
+func extractReflectedStacktraceMethod(err error) reflect.Value {
+	errValue := reflect.ValueOf(err)
+
+	// https://github.com/go-errors/errors
+	methodStackFrames := errValue.MethodByName("StackFrames")
+	if methodStackFrames.IsValid() {
+		return methodStackFrames
+	}
+
+	// https://github.com/pkg/errors
+	methodStackTrace := errValue.MethodByName("StackTrace")
+	if methodStackTrace.IsValid() {
+		return methodStackTrace
+	}
+
+	// https://github.com/pingcap/errors
+	methodGetStackTracer := errValue.MethodByName("GetStackTracer")
+	if methodGetStackTracer.IsValid() {
+		stacktracer := methodGetStackTracer.Call(nil)[0]
+		stacktracerStackTrace := reflect.ValueOf(stacktracer).MethodByName("StackTrace")
+
+		if stacktracerStackTrace.IsValid() {
+			return stacktracerStackTrace
+		}
+	}
+
+	return reflect.Value{}
+}
+
+func extractPcs(method reflect.Value) []uintptr {
+	var pcs []uintptr
+
+	stacktrace := method.Call(nil)[0]
+
+	if stacktrace.Kind() != reflect.Slice {
+		return nil
+	}
+
+	for i := 0; i < stacktrace.Len(); i++ {
+		pc := stacktrace.Index(i)
+
+		switch pc.Kind() {
+		case reflect.Uintptr:
+			pcs = append(pcs, uintptr(pc.Uint()))
+		case reflect.Struct:
+			for _, fieldName := range []string{"ProgramCounter", "PC"} {
+				field := pc.FieldByName(fieldName)
+				if !field.IsValid() {
+					continue
+				}
+				if field.Kind() == reflect.Uintptr {
+					pcs = append(pcs, uintptr(field.Uint()))
+					break
+				}
+			}
+		}
+	}
+
+	return pcs
+}
+
+// extractXErrorsPC extracts program counters from error values compatible with
+// the error types from golang.org/x/xerrors.
+//
+// It returns nil if err is not compatible with errors from that package or if
+// no program counters are stored in err.
+func extractXErrorsPC(err error) []uintptr {
+	// This implementation uses the reflect package to avoid a hard dependency
+	// on third-party packages.
+
+	// We don't know if err matches the expected type. For simplicity, instead
+	// of trying to account for all possible ways things can go wrong, some
+	// assumptions are made and if they are violated the code will panic. We
+	// recover from any panic and ignore it, returning nil.
+	//nolint: errcheck
+	defer func() { recover() }()
+
+	field := reflect.ValueOf(err).Elem().FieldByName("frame") // type Frame struct{ frames [3]uintptr }
+	field = field.FieldByName("frames")
+	field = field.Slice(1, field.Len()) // drop first pc pointing to xerrors.New
+	pc := make([]uintptr, field.Len())
+	for i := 0; i < field.Len(); i++ {
+		pc[i] = uintptr(field.Index(i).Uint())
+	}
+	return pc
+}
+
+// Frame represents a function call and it's metadata. Frames are associated
+// with a Stacktrace.
+type Frame struct {
+	Function string `json:"function,omitempty"`
+	Symbol   string `json:"symbol,omitempty"`
+	// Module is, despite the name, the Sentry protocol equivalent of a Go
+	// package's import path.
+	Module      string                 `json:"module,omitempty"`
+	Filename    string                 `json:"filename,omitempty"`
+	AbsPath     string                 `json:"abs_path,omitempty"`
+	Lineno      int                    `json:"lineno,omitempty"`
+	Colno       int                    `json:"colno,omitempty"`
+	PreContext  []string               `json:"pre_context,omitempty"`
+	ContextLine string                 `json:"context_line,omitempty"`
+	PostContext []string               `json:"post_context,omitempty"`
+	InApp       bool                   `json:"in_app"`
+	Vars        map[string]interface{} `json:"vars,omitempty"`
+	// Package and the below are not used for Go stack trace frames.  In
+	// other platforms it refers to a container where the Module can be
+	// found.  For example, a Java JAR, a .NET Assembly, or a native
+	// dynamic library.  They exists for completeness, allowing the
+	// construction and reporting of custom event payloads.
+	Package         string `json:"package,omitempty"`
+	InstructionAddr string `json:"instruction_addr,omitempty"`
+	AddrMode        string `json:"addr_mode,omitempty"`
+	SymbolAddr      string `json:"symbol_addr,omitempty"`
+	ImageAddr       string `json:"image_addr,omitempty"`
+	Platform        string `json:"platform,omitempty"`
+	StackStart      bool   `json:"stack_start,omitempty"`
+}
+
+// NewFrame assembles a stacktrace frame out of runtime.Frame.
+func NewFrame(f runtime.Frame) Frame {
+	function := f.Function
+	var pkg string
+
+	if function != "" {
+		pkg, function = splitQualifiedFunctionName(function)
+	}
+
+	return newFrame(pkg, function, f.File, f.Line)
+}
+
+// Like filepath.IsAbs() but doesn't care what platform you run this on.
+// I.e. it also recognizies `/path/to/file` when run on Windows.
+func isAbsPath(path string) bool {
+	if len(path) == 0 {
+		return false
+	}
+
+	// If the volume name starts with a double slash, this is an absolute path.
+	if len(path) >= 1 && (path[0] == '/' || path[0] == '\\') {
+		return true
+	}
+
+	// Windows absolute path, see https://learn.microsoft.com/en-us/dotnet/standard/io/file-path-formats
+	if len(path) >= 3 && path[1] == ':' && (path[2] == '/' || path[2] == '\\') {
+		return true
+	}
+
+	return false
+}
+
+func newFrame(module string, function string, file string, line int) Frame {
+	frame := Frame{
+		Lineno:   line,
+		Module:   module,
+		Function: function,
+	}
+
+	switch {
+	case len(file) == 0:
+		frame.Filename = unknown
+		// Leave abspath as the empty string to be omitted when serializing event as JSON.
+	case isAbsPath(file):
+		frame.AbsPath = file
+		// TODO: in the general case, it is not trivial to come up with a
+		// "project relative" path with the data we have in run time.
+		// We shall not use filepath.Base because it creates ambiguous paths and
+		// affects the "Suspect Commits" feature.
+		// For now, leave relpath empty to be omitted when serializing the event
+		// as JSON. Improve this later.
+	default:
+		// f.File is a relative path. This may happen when the binary is built
+		// with the -trimpath flag.
+		frame.Filename = file
+		// Omit abspath when serializing the event as JSON.
+	}
+
+	setInAppFrame(&frame)
+
+	return frame
+}
+
+// splitQualifiedFunctionName splits a package path-qualified function name into
+// package name and function name. Such qualified names are found in
+// runtime.Frame.Function values.
+func splitQualifiedFunctionName(name string) (pkg string, fun string) {
+	pkg = packageName(name)
+	if len(pkg) > 0 {
+		fun = name[len(pkg)+1:]
+	}
+	return
+}
+
+func extractFrames(pcs []uintptr) []runtime.Frame {
+	var frames = make([]runtime.Frame, 0, len(pcs))
+	callersFrames := runtime.CallersFrames(pcs)
+
+	for {
+		callerFrame, more := callersFrames.Next()
+
+		frames = append(frames, callerFrame)
+
+		if !more {
+			break
+		}
+	}
+
+	slices.Reverse(frames)
+	return frames
+}
+
+// createFrames creates Frame objects while filtering out frames that are not
+// meant to be reported to Sentry, those are frames internal to the SDK or Go.
+func createFrames(frames []runtime.Frame) []Frame {
+	if len(frames) == 0 {
+		return nil
+	}
+
+	result := make([]Frame, 0, len(frames))
+
+	for _, frame := range frames {
+		function := frame.Function
+		var pkg string
+		if function != "" {
+			pkg, function = splitQualifiedFunctionName(function)
+		}
+
+		if !shouldSkipFrame(pkg) {
+			result = append(result, newFrame(pkg, function, frame.File, frame.Line))
+		}
+	}
+
+	// Fix issues grouping errors with the new fully qualified function names
+	// introduced from Go 1.21
+	result = cleanupFunctionNamePrefix(result)
+	return result
+}
+
+// TODO ID: why do we want to do this?
+// I'm not aware of other SDKs skipping all Sentry frames, regardless of their position in the stactrace.
+// For example, in the .NET SDK, only the first frames are skipped until the call to the SDK.
+// As is, this will also hide any intermediate frames in the stack and make debugging issues harder.
+func shouldSkipFrame(module string) bool {
+	// Skip Go internal frames.
+	if module == "runtime" || module == "testing" {
+		return true
+	}
+
+	// Skip Sentry internal frames, except for frames in _test packages (for testing).
+	if strings.HasPrefix(module, "github.com/getsentry/sentry-go") &&
+		!strings.HasSuffix(module, "_test") {
+		return true
+	}
+
+	return false
+}
+
+// On Windows, GOROOT has backslashes, but we want forward slashes.
+var goRoot = strings.ReplaceAll(build.Default.GOROOT, "\\", "/")
+
+func setInAppFrame(frame *Frame) {
+	frame.InApp = true
+	if strings.HasPrefix(frame.AbsPath, goRoot) || strings.Contains(frame.Module, "vendor") ||
+		strings.Contains(frame.Module, "third_party") {
+		frame.InApp = false
+	}
+}
+
+func callerFunctionName() string {
+	pcs := make([]uintptr, 1)
+	runtime.Callers(3, pcs)
+	callersFrames := runtime.CallersFrames(pcs)
+	callerFrame, _ := callersFrames.Next()
+	return baseName(callerFrame.Function)
+}
+
+// packageName returns the package part of the symbol name, or the empty string
+// if there is none.
+// It replicates https://golang.org/pkg/debug/gosym/#Sym.PackageName, avoiding a
+// dependency on debug/gosym.
+func packageName(name string) string {
+	if isCompilerGeneratedSymbol(name) {
+		return ""
+	}
+
+	pathend := strings.LastIndex(name, "/")
+	if pathend < 0 {
+		pathend = 0
+	}
+
+	if i := strings.Index(name[pathend:], "."); i != -1 {
+		return name[:pathend+i]
+	}
+	return ""
+}
+
+// baseName returns the symbol name without the package or receiver name.
+// It replicates https://golang.org/pkg/debug/gosym/#Sym.BaseName, avoiding a
+// dependency on debug/gosym.
+func baseName(name string) string {
+	if i := strings.LastIndex(name, "."); i != -1 {
+		return name[i+1:]
+	}
+	return name
+}
+
+func isCompilerGeneratedSymbol(name string) bool {
+	// In versions of Go 1.20 and above a prefix of "type:" and "go:" is a
+	// compiler-generated symbol that doesn't belong to any package.
+	// See variable reservedimports in cmd/compile/internal/gc/subr.go
+	if strings.HasPrefix(name, "go:") || strings.HasPrefix(name, "type:") {
+		return true
+	}
+	return false
+}
+
+// Walk backwards through the results and for the current function name
+// remove it's parent function's prefix, leaving only it's actual name. This
+// fixes issues grouping errors with the new fully qualified function names
+// introduced from Go 1.21.
+func cleanupFunctionNamePrefix(f []Frame) []Frame {
+	for i := len(f) - 1; i > 0; i-- {
+		name := f[i].Function
+		parentName := f[i-1].Function + "."
+
+		if !strings.HasPrefix(name, parentName) {
+			continue
+		}
+
+		f[i].Function = name[len(parentName):]
+	}
+
+	return f
+}

vendor/github.com/getsentry/sentry-go/traces_sampler.go

@@ -0,0 +1,19 @@
+package sentry
+
+// A SamplingContext is passed to a TracesSampler to determine a sampling
+// decision.
+//
+// TODO(tracing): possibly expand SamplingContext to include custom /
+// user-provided data.
+type SamplingContext struct {
+	Span   *Span // The current span, always non-nil.
+	Parent *Span // The parent span, may be nil.
+}
+
+// The TracesSample type is an adapter to allow the use of ordinary
+// functions as a TracesSampler.
+type TracesSampler func(ctx SamplingContext) float64
+
+func (f TracesSampler) Sample(ctx SamplingContext) float64 {
+	return f(ctx)
+}

vendor/github.com/getsentry/sentry-go/transport.go

@@ -0,0 +1,732 @@
+package sentry
+
+import (
+	"bytes"
+	"context"
+	"crypto/tls"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"sync"
+	"time"
+
+	"github.com/getsentry/sentry-go/internal/ratelimit"
+)
+
+const (
+	defaultBufferSize = 1000
+	defaultTimeout    = time.Second * 30
+)
+
+// maxDrainResponseBytes is the maximum number of bytes that transport
+// implementations will read from response bodies when draining them.
+//
+// Sentry's ingestion API responses are typically short and the SDK doesn't need
+// the contents of the response body. However, the net/http HTTP client requires
+// response bodies to be fully drained (and closed) for TCP keep-alive to work.
+//
+// maxDrainResponseBytes strikes a balance between reading too much data (if the
+// server is misbehaving) and reusing TCP connections.
+const maxDrainResponseBytes = 16 << 10
+
+// Transport is used by the Client to deliver events to remote server.
+type Transport interface {
+	Flush(timeout time.Duration) bool
+	Configure(options ClientOptions)
+	SendEvent(event *Event)
+	Close()
+}
+
+func getProxyConfig(options ClientOptions) func(*http.Request) (*url.URL, error) {
+	if options.HTTPSProxy != "" {
+		return func(*http.Request) (*url.URL, error) {
+			return url.Parse(options.HTTPSProxy)
+		}
+	}
+
+	if options.HTTPProxy != "" {
+		return func(*http.Request) (*url.URL, error) {
+			return url.Parse(options.HTTPProxy)
+		}
+	}
+
+	return http.ProxyFromEnvironment
+}
+
+func getTLSConfig(options ClientOptions) *tls.Config {
+	if options.CaCerts != nil {
+		// #nosec G402 -- We should be using `MinVersion: tls.VersionTLS12`,
+		// 				 but we don't want to break peoples code without the major bump.
+		return &tls.Config{
+			RootCAs: options.CaCerts,
+		}
+	}
+
+	return nil
+}
+
+func getRequestBodyFromEvent(event *Event) []byte {
+	body, err := json.Marshal(event)
+	if err == nil {
+		return body
+	}
+
+	msg := fmt.Sprintf("Could not encode original event as JSON. "+
+		"Succeeded by removing Breadcrumbs, Contexts and Extra. "+
+		"Please verify the data you attach to the scope. "+
+		"Error: %s", err)
+	// Try to serialize the event, with all the contextual data that allows for interface{} stripped.
+	event.Breadcrumbs = nil
+	event.Contexts = nil
+	event.Extra = map[string]interface{}{
+		"info": msg,
+	}
+	body, err = json.Marshal(event)
+	if err == nil {
+		DebugLogger.Println(msg)
+		return body
+	}
+
+	// This should _only_ happen when Event.Exception[0].Stacktrace.Frames[0].Vars is unserializable
+	// Which won't ever happen, as we don't use it now (although it's the part of public interface accepted by Sentry)
+	// Juuust in case something, somehow goes utterly wrong.
+	DebugLogger.Println("Event couldn't be marshaled, even with stripped contextual data. Skipping delivery. " +
+		"Please notify the SDK owners with possibly broken payload.")
+	return nil
+}
+
+func encodeAttachment(enc *json.Encoder, b io.Writer, attachment *Attachment) error {
+	// Attachment header
+	err := enc.Encode(struct {
+		Type        string `json:"type"`
+		Length      int    `json:"length"`
+		Filename    string `json:"filename"`
+		ContentType string `json:"content_type,omitempty"`
+	}{
+		Type:        "attachment",
+		Length:      len(attachment.Payload),
+		Filename:    attachment.Filename,
+		ContentType: attachment.ContentType,
+	})
+	if err != nil {
+		return err
+	}
+
+	// Attachment payload
+	if _, err = b.Write(attachment.Payload); err != nil {
+		return err
+	}
+
+	// "Envelopes should be terminated with a trailing newline."
+	//
+	// [1]: https://develop.sentry.dev/sdk/envelopes/#envelopes
+	if _, err := b.Write([]byte("\n")); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func encodeEnvelopeItem(enc *json.Encoder, itemType string, body json.RawMessage) error {
+	// Item header
+	err := enc.Encode(struct {
+		Type   string `json:"type"`
+		Length int    `json:"length"`
+	}{
+		Type:   itemType,
+		Length: len(body),
+	})
+	if err == nil {
+		// payload
+		err = enc.Encode(body)
+	}
+	return err
+}
+
+func encodeEnvelopeLogs(enc *json.Encoder, itemsLength int, body json.RawMessage) error {
+	err := enc.Encode(
+		struct {
+			Type        string `json:"type"`
+			ItemCount   int    `json:"item_count"`
+			ContentType string `json:"content_type"`
+		}{
+			Type:        logEvent.Type,
+			ItemCount:   itemsLength,
+			ContentType: logEvent.ContentType,
+		})
+	if err == nil {
+		err = enc.Encode(body)
+	}
+	return err
+}
+
+func envelopeFromBody(event *Event, dsn *Dsn, sentAt time.Time, body json.RawMessage) (*bytes.Buffer, error) {
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+
+	// Construct the trace envelope header
+	var trace = map[string]string{}
+	if dsc := event.sdkMetaData.dsc; dsc.HasEntries() {
+		for k, v := range dsc.Entries {
+			trace[k] = v
+		}
+	}
+
+	// Envelope header
+	err := enc.Encode(struct {
+		EventID EventID           `json:"event_id"`
+		SentAt  time.Time         `json:"sent_at"`
+		Dsn     string            `json:"dsn"`
+		Sdk     map[string]string `json:"sdk"`
+		Trace   map[string]string `json:"trace,omitempty"`
+	}{
+		EventID: event.EventID,
+		SentAt:  sentAt,
+		Trace:   trace,
+		Dsn:     dsn.String(),
+		Sdk: map[string]string{
+			"name":    event.Sdk.Name,
+			"version": event.Sdk.Version,
+		},
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	switch event.Type {
+	case transactionType, checkInType:
+		err = encodeEnvelopeItem(enc, event.Type, body)
+	case logEvent.Type:
+		err = encodeEnvelopeLogs(enc, len(event.Logs), body)
+	default:
+		err = encodeEnvelopeItem(enc, eventType, body)
+	}
+
+	if err != nil {
+		return nil, err
+	}
+
+	// Attachments
+	for _, attachment := range event.Attachments {
+		if err := encodeAttachment(enc, &b, attachment); err != nil {
+			return nil, err
+		}
+	}
+
+	return &b, nil
+}
+
+func getRequestFromEvent(ctx context.Context, event *Event, dsn *Dsn) (r *http.Request, err error) {
+	defer func() {
+		if r != nil {
+			r.Header.Set("User-Agent", fmt.Sprintf("%s/%s", event.Sdk.Name, event.Sdk.Version))
+			r.Header.Set("Content-Type", "application/x-sentry-envelope")
+
+			auth := fmt.Sprintf("Sentry sentry_version=%s, "+
+				"sentry_client=%s/%s, sentry_key=%s", apiVersion, event.Sdk.Name, event.Sdk.Version, dsn.publicKey)
+
+			// The key sentry_secret is effectively deprecated and no longer needs to be set.
+			// However, since it was required in older self-hosted versions,
+			// it should still passed through to Sentry if set.
+			if dsn.secretKey != "" {
+				auth = fmt.Sprintf("%s, sentry_secret=%s", auth, dsn.secretKey)
+			}
+
+			r.Header.Set("X-Sentry-Auth", auth)
+		}
+	}()
+
+	body := getRequestBodyFromEvent(event)
+	if body == nil {
+		return nil, errors.New("event could not be marshaled")
+	}
+
+	envelope, err := envelopeFromBody(event, dsn, time.Now(), body)
+	if err != nil {
+		return nil, err
+	}
+
+	if ctx == nil {
+		ctx = context.Background()
+	}
+
+	return http.NewRequestWithContext(
+		ctx,
+		http.MethodPost,
+		dsn.GetAPIURL().String(),
+		envelope,
+	)
+}
+
+func categoryFor(eventType string) ratelimit.Category {
+	switch eventType {
+	case "":
+		return ratelimit.CategoryError
+	case transactionType:
+		return ratelimit.CategoryTransaction
+	default:
+		return ratelimit.Category(eventType)
+	}
+}
+
+// ================================
+// HTTPTransport
+// ================================
+
+// A batch groups items that are processed sequentially.
+type batch struct {
+	items   chan batchItem
+	started chan struct{} // closed to signal items started to be worked on
+	done    chan struct{} // closed to signal completion of all items
+}
+
+type batchItem struct {
+	request  *http.Request
+	category ratelimit.Category
+}
+
+// HTTPTransport is the default, non-blocking, implementation of Transport.
+//
+// Clients using this transport will enqueue requests in a buffer and return to
+// the caller before any network communication has happened. Requests are sent
+// to Sentry sequentially from a background goroutine.
+type HTTPTransport struct {
+	dsn       *Dsn
+	client    *http.Client
+	transport http.RoundTripper
+
+	// buffer is a channel of batches. Calling Flush terminates work on the
+	// current in-flight items and starts a new batch for subsequent events.
+	buffer chan batch
+
+	start sync.Once
+
+	// Size of the transport buffer. Defaults to 30.
+	BufferSize int
+	// HTTP Client request timeout. Defaults to 30 seconds.
+	Timeout time.Duration
+
+	mu     sync.RWMutex
+	limits ratelimit.Map
+
+	// receiving signal will terminate worker.
+	done chan struct{}
+}
+
+// NewHTTPTransport returns a new pre-configured instance of HTTPTransport.
+func NewHTTPTransport() *HTTPTransport {
+	transport := HTTPTransport{
+		BufferSize: defaultBufferSize,
+		Timeout:    defaultTimeout,
+		done:       make(chan struct{}),
+	}
+	return &transport
+}
+
+// Configure is called by the Client itself, providing it it's own ClientOptions.
+func (t *HTTPTransport) Configure(options ClientOptions) {
+	dsn, err := NewDsn(options.Dsn)
+	if err != nil {
+		DebugLogger.Printf("%v\n", err)
+		return
+	}
+	t.dsn = dsn
+
+	// A buffered channel with capacity 1 works like a mutex, ensuring only one
+	// goroutine can access the current batch at a given time. Access is
+	// synchronized by reading from and writing to the channel.
+	t.buffer = make(chan batch, 1)
+	t.buffer <- batch{
+		items:   make(chan batchItem, t.BufferSize),
+		started: make(chan struct{}),
+		done:    make(chan struct{}),
+	}
+
+	if options.HTTPTransport != nil {
+		t.transport = options.HTTPTransport
+	} else {
+		t.transport = &http.Transport{
+			Proxy:           getProxyConfig(options),
+			TLSClientConfig: getTLSConfig(options),
+		}
+	}
+
+	if options.HTTPClient != nil {
+		t.client = options.HTTPClient
+	} else {
+		t.client = &http.Client{
+			Transport: t.transport,
+			Timeout:   t.Timeout,
+		}
+	}
+
+	t.start.Do(func() {
+		go t.worker()
+	})
+}
+
+// SendEvent assembles a new packet out of Event and sends it to the remote server.
+func (t *HTTPTransport) SendEvent(event *Event) {
+	t.SendEventWithContext(context.Background(), event)
+}
+
+// SendEventWithContext assembles a new packet out of Event and sends it to the remote server.
+func (t *HTTPTransport) SendEventWithContext(ctx context.Context, event *Event) {
+	if t.dsn == nil {
+		return
+	}
+
+	category := categoryFor(event.Type)
+
+	if t.disabled(category) {
+		return
+	}
+
+	request, err := getRequestFromEvent(ctx, event, t.dsn)
+	if err != nil {
+		return
+	}
+
+	// <-t.buffer is equivalent to acquiring a lock to access the current batch.
+	// A few lines below, t.buffer <- b releases the lock.
+	//
+	// The lock must be held during the select block below to guarantee that
+	// b.items is not closed while trying to send to it. Remember that sending
+	// on a closed channel panics.
+	//
+	// Note that the select block takes a bounded amount of CPU time because of
+	// the default case that is executed if sending on b.items would block. That
+	// is, the event is dropped if it cannot be sent immediately to the b.items
+	// channel (used as a queue).
+	b := <-t.buffer
+
+	select {
+	case b.items <- batchItem{
+		request:  request,
+		category: category,
+	}:
+		var eventType string
+		if event.Type == transactionType {
+			eventType = "transaction"
+		} else {
+			eventType = fmt.Sprintf("%s event", event.Level)
+		}
+		DebugLogger.Printf(
+			"Sending %s [%s] to %s project: %s",
+			eventType,
+			event.EventID,
+			t.dsn.host,
+			t.dsn.projectID,
+		)
+	default:
+		DebugLogger.Println("Event dropped due to transport buffer being full.")
+	}
+
+	t.buffer <- b
+}
+
+// Flush waits until any buffered events are sent to the Sentry server, blocking
+// for at most the given timeout. It returns false if the timeout was reached.
+// In that case, some events may not have been sent.
+//
+// Flush should be called before terminating the program to avoid
+// unintentionally dropping events.
+//
+// Do not call Flush indiscriminately after every call to SendEvent. Instead, to
+// have the SDK send events over the network synchronously, configure it to use
+// the HTTPSyncTransport in the call to Init.
+func (t *HTTPTransport) Flush(timeout time.Duration) bool {
+	toolate := time.After(timeout)
+
+	// Wait until processing the current batch has started or the timeout.
+	//
+	// We must wait until the worker has seen the current batch, because it is
+	// the only way b.done will be closed. If we do not wait, there is a
+	// possible execution flow in which b.done is never closed, and the only way
+	// out of Flush would be waiting for the timeout, which is undesired.
+	var b batch
+	for {
+		select {
+		case b = <-t.buffer:
+			select {
+			case <-b.started:
+				goto started
+			default:
+				t.buffer <- b
+			}
+		case <-toolate:
+			goto fail
+		}
+	}
+
+started:
+	// Signal that there won't be any more items in this batch, so that the
+	// worker inner loop can end.
+	close(b.items)
+	// Start a new batch for subsequent events.
+	t.buffer <- batch{
+		items:   make(chan batchItem, t.BufferSize),
+		started: make(chan struct{}),
+		done:    make(chan struct{}),
+	}
+
+	// Wait until the current batch is done or the timeout.
+	select {
+	case <-b.done:
+		DebugLogger.Println("Buffer flushed successfully.")
+		return true
+	case <-toolate:
+		goto fail
+	}
+
+fail:
+	DebugLogger.Println("Buffer flushing reached the timeout.")
+	return false
+}
+
+// Close will terminate events sending loop.
+// It useful to prevent goroutines leak in case of multiple HTTPTransport instances initiated.
+//
+// Close should be called after Flush and before terminating the program
+// otherwise some events may be lost.
+func (t *HTTPTransport) Close() {
+	close(t.done)
+}
+
+func (t *HTTPTransport) worker() {
+	for b := range t.buffer {
+		// Signal that processing of the current batch has started.
+		close(b.started)
+
+		// Return the batch to the buffer so that other goroutines can use it.
+		// Equivalent to releasing a lock.
+		t.buffer <- b
+
+		// Process all batch items.
+	loop:
+		for {
+			select {
+			case <-t.done:
+				return
+			case item, open := <-b.items:
+				if !open {
+					break loop
+				}
+				if t.disabled(item.category) {
+					continue
+				}
+
+				response, err := t.client.Do(item.request)
+				if err != nil {
+					DebugLogger.Printf("There was an issue with sending an event: %v", err)
+					continue
+				}
+				if response.StatusCode >= 400 && response.StatusCode <= 599 {
+					b, err := io.ReadAll(response.Body)
+					if err != nil {
+						DebugLogger.Printf("Error while reading response code: %v", err)
+					}
+					DebugLogger.Printf("Sending %s failed with the following error: %s", eventType, string(b))
+				}
+
+				t.mu.Lock()
+				if t.limits == nil {
+					t.limits = make(ratelimit.Map)
+				}
+				t.limits.Merge(ratelimit.FromResponse(response))
+				t.mu.Unlock()
+
+				// Drain body up to a limit and close it, allowing the
+				// transport to reuse TCP connections.
+				_, _ = io.CopyN(io.Discard, response.Body, maxDrainResponseBytes)
+				response.Body.Close()
+			}
+		}
+
+		// Signal that processing of the batch is done.
+		close(b.done)
+	}
+}
+
+func (t *HTTPTransport) disabled(c ratelimit.Category) bool {
+	t.mu.RLock()
+	defer t.mu.RUnlock()
+	disabled := t.limits.IsRateLimited(c)
+	if disabled {
+		DebugLogger.Printf("Too many requests for %q, backing off till: %v", c, t.limits.Deadline(c))
+	}
+	return disabled
+}
+
+// ================================
+// HTTPSyncTransport
+// ================================
+
+// HTTPSyncTransport is a blocking implementation of Transport.
+//
+// Clients using this transport will send requests to Sentry sequentially and
+// block until a response is returned.
+//
+// The blocking behavior is useful in a limited set of use cases. For example,
+// use it when deploying code to a Function as a Service ("Serverless")
+// platform, where any work happening in a background goroutine is not
+// guaranteed to execute.
+//
+// For most cases, prefer HTTPTransport.
+type HTTPSyncTransport struct {
+	dsn       *Dsn
+	client    *http.Client
+	transport http.RoundTripper
+
+	mu     sync.Mutex
+	limits ratelimit.Map
+
+	// HTTP Client request timeout. Defaults to 30 seconds.
+	Timeout time.Duration
+}
+
+// NewHTTPSyncTransport returns a new pre-configured instance of HTTPSyncTransport.
+func NewHTTPSyncTransport() *HTTPSyncTransport {
+	transport := HTTPSyncTransport{
+		Timeout: defaultTimeout,
+		limits:  make(ratelimit.Map),
+	}
+
+	return &transport
+}
+
+// Configure is called by the Client itself, providing it it's own ClientOptions.
+func (t *HTTPSyncTransport) Configure(options ClientOptions) {
+	dsn, err := NewDsn(options.Dsn)
+	if err != nil {
+		DebugLogger.Printf("%v\n", err)
+		return
+	}
+	t.dsn = dsn
+
+	if options.HTTPTransport != nil {
+		t.transport = options.HTTPTransport
+	} else {
+		t.transport = &http.Transport{
+			Proxy:           getProxyConfig(options),
+			TLSClientConfig: getTLSConfig(options),
+		}
+	}
+
+	if options.HTTPClient != nil {
+		t.client = options.HTTPClient
+	} else {
+		t.client = &http.Client{
+			Transport: t.transport,
+			Timeout:   t.Timeout,
+		}
+	}
+}
+
+// SendEvent assembles a new packet out of Event and sends it to the remote server.
+func (t *HTTPSyncTransport) SendEvent(event *Event) {
+	t.SendEventWithContext(context.Background(), event)
+}
+
+func (t *HTTPSyncTransport) Close() {}
+
+// SendEventWithContext assembles a new packet out of Event and sends it to the remote server.
+func (t *HTTPSyncTransport) SendEventWithContext(ctx context.Context, event *Event) {
+	if t.dsn == nil {
+		return
+	}
+
+	if t.disabled(categoryFor(event.Type)) {
+		return
+	}
+
+	request, err := getRequestFromEvent(ctx, event, t.dsn)
+	if err != nil {
+		return
+	}
+
+	var eventIdentifier string
+	switch event.Type {
+	case transactionType:
+		eventIdentifier = "transaction"
+	case logEvent.Type:
+		eventIdentifier = fmt.Sprintf("%v log events", len(event.Logs))
+	default:
+		eventIdentifier = fmt.Sprintf("%s event", event.Level)
+	}
+	DebugLogger.Printf(
+		"Sending %s [%s] to %s project: %s",
+		eventIdentifier,
+		event.EventID,
+		t.dsn.host,
+		t.dsn.projectID,
+	)
+
+	response, err := t.client.Do(request)
+	if err != nil {
+		DebugLogger.Printf("There was an issue with sending an event: %v", err)
+		return
+	}
+	if response.StatusCode >= 400 && response.StatusCode <= 599 {
+		b, err := io.ReadAll(response.Body)
+		if err != nil {
+			DebugLogger.Printf("Error while reading response code: %v", err)
+		}
+		DebugLogger.Printf("Sending %s failed with the following error: %s", eventIdentifier, string(b))
+	}
+
+	t.mu.Lock()
+	if t.limits == nil {
+		t.limits = make(ratelimit.Map)
+	}
+
+	t.limits.Merge(ratelimit.FromResponse(response))
+	t.mu.Unlock()
+
+	// Drain body up to a limit and close it, allowing the
+	// transport to reuse TCP connections.
+	_, _ = io.CopyN(io.Discard, response.Body, maxDrainResponseBytes)
+	response.Body.Close()
+}
+
+// Flush is a no-op for HTTPSyncTransport. It always returns true immediately.
+func (t *HTTPSyncTransport) Flush(_ time.Duration) bool {
+	return true
+}
+
+func (t *HTTPSyncTransport) disabled(c ratelimit.Category) bool {
+	t.mu.Lock()
+	defer t.mu.Unlock()
+	disabled := t.limits.IsRateLimited(c)
+	if disabled {
+		DebugLogger.Printf("Too many requests for %q, backing off till: %v", c, t.limits.Deadline(c))
+	}
+	return disabled
+}
+
+// ================================
+// noopTransport
+// ================================
+
+// noopTransport is an implementation of Transport interface which drops all the events.
+// Only used internally when an empty DSN is provided, which effectively disables the SDK.
+type noopTransport struct{}
+
+var _ Transport = noopTransport{}
+
+func (noopTransport) Configure(ClientOptions) {
+	DebugLogger.Println("Sentry client initialized with an empty DSN. Using noopTransport. No events will be delivered.")
+}
+
+func (noopTransport) SendEvent(*Event) {
+	DebugLogger.Println("Event dropped due to noopTransport usage.")
+}
+
+func (noopTransport) Flush(time.Duration) bool {
+	return true
+}
+
+func (noopTransport) Close() {}

vendor/github.com/getsentry/sentry-go/util.go

@@ -0,0 +1,118 @@
+package sentry
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"os"
+	"runtime/debug"
+	"strings"
+	"time"
+
+	exec "golang.org/x/sys/execabs"
+)
+
+func uuid() string {
+	id := make([]byte, 16)
+	// Prefer rand.Read over rand.Reader, see https://go-review.googlesource.com/c/go/+/272326/.
+	_, _ = rand.Read(id)
+	id[6] &= 0x0F // clear version
+	id[6] |= 0x40 // set version to 4 (random uuid)
+	id[8] &= 0x3F // clear variant
+	id[8] |= 0x80 // set to IETF variant
+	return hex.EncodeToString(id)
+}
+
+func fileExists(fileName string) bool {
+	_, err := os.Stat(fileName)
+	return err == nil
+}
+
+// monotonicTimeSince replaces uses of time.Now() to take into account the
+// monotonic clock reading stored in start, such that duration = end - start is
+// unaffected by changes in the system wall clock.
+func monotonicTimeSince(start time.Time) (end time.Time) {
+	return start.Add(time.Since(start))
+}
+
+// nolint: unused
+func prettyPrint(data interface{}) {
+	dbg, _ := json.MarshalIndent(data, "", "  ")
+	fmt.Println(string(dbg))
+}
+
+// defaultRelease attempts to guess a default release for the currently running
+// program.
+func defaultRelease() (release string) {
+	// Return first non-empty environment variable known to hold release info, if any.
+	envs := []string{
+		"SENTRY_RELEASE",
+		"HEROKU_SLUG_COMMIT",
+		"SOURCE_VERSION",
+		"CODEBUILD_RESOLVED_SOURCE_VERSION",
+		"CIRCLE_SHA1",
+		"GAE_DEPLOYMENT_ID",
+		"GITHUB_SHA",             // GitHub Actions - https://help.github.com/en/actions
+		"COMMIT_REF",             // Netlify - https://docs.netlify.com/
+		"VERCEL_GIT_COMMIT_SHA",  // Vercel - https://vercel.com/
+		"ZEIT_GITHUB_COMMIT_SHA", // Zeit (now known as Vercel)
+		"ZEIT_GITLAB_COMMIT_SHA",
+		"ZEIT_BITBUCKET_COMMIT_SHA",
+	}
+	for _, e := range envs {
+		if release = os.Getenv(e); release != "" {
+			DebugLogger.Printf("Using release from environment variable %s: %s", e, release)
+			return release
+		}
+	}
+
+	if info, ok := debug.ReadBuildInfo(); ok {
+		buildInfoVcsRevision := revisionFromBuildInfo(info)
+		if len(buildInfoVcsRevision) > 0 {
+			return buildInfoVcsRevision
+		}
+	}
+
+	// Derive a version string from Git. Example outputs:
+	// 	v1.0.1-0-g9de4
+	// 	v2.0-8-g77df-dirty
+	// 	4f72d7
+	if _, err := exec.LookPath("git"); err == nil {
+		cmd := exec.Command("git", "describe", "--long", "--always", "--dirty")
+		b, err := cmd.Output()
+		if err != nil {
+			// Either Git is not available or the current directory is not a
+			// Git repository.
+			var s strings.Builder
+			fmt.Fprintf(&s, "Release detection failed: %v", err)
+			if err, ok := err.(*exec.ExitError); ok && len(err.Stderr) > 0 {
+				fmt.Fprintf(&s, ": %s", err.Stderr)
+			}
+			DebugLogger.Print(s.String())
+		} else {
+			release = strings.TrimSpace(string(b))
+			DebugLogger.Printf("Using release from Git: %s", release)
+			return release
+		}
+	}
+
+	DebugLogger.Print("Some Sentry features will not be available. See https://docs.sentry.io/product/releases/.")
+	DebugLogger.Print("To stop seeing this message, pass a Release to sentry.Init or set the SENTRY_RELEASE environment variable.")
+	return ""
+}
+
+func revisionFromBuildInfo(info *debug.BuildInfo) string {
+	for _, setting := range info.Settings {
+		if setting.Key == "vcs.revision" && setting.Value != "" {
+			DebugLogger.Printf("Using release from debug info: %s", setting.Value)
+			return setting.Value
+		}
+	}
+
+	return ""
+}
+
+func Pointer[T any](v T) *T {
+	return &v
+}