aleesa-bot/aleesa-telegram-go
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[WIP] Move to go project layout, remove logrus & co from vendored libs

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eleksir
2025-10-31 19:18:15 +03:00
parent d8a92b37fc
commit 490677de40
44 changed files with 1320 additions and 4501 deletions
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1
go.mod
View File

@@ -9,7 +9,6 @@ require (
github.com/davecgh/go-spew v1.1.1 github.com/davecgh/go-spew v1.1.1
github.com/go-redis/redis/v8 v8.11.5 github.com/go-redis/redis/v8 v8.11.5
github.com/hjson/hjson-go v3.3.0+incompatible github.com/hjson/hjson-go v3.3.0+incompatible
github.com/sirupsen/logrus v1.9.3
) )
require ( require (

8
go.sum
View File

@@ -21,7 +21,6 @@ github.com/cockroachdb/redact v1.1.5/go.mod h1:BVNblN9mBWFyMyqK1k3AAiSxhvhfK2oOZ
github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 h1:zuQyyAKVxetITBuuhv3BI9cMrmStnpT18zmgmTxunpo= github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 h1:zuQyyAKVxetITBuuhv3BI9cMrmStnpT18zmgmTxunpo=
github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06/go.mod h1:7nc4anLGjupUW/PeY5qiNYsdNXj7zopG+eqsS7To5IQ= github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06/go.mod h1:7nc4anLGjupUW/PeY5qiNYsdNXj7zopG+eqsS7To5IQ=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78= github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
@@ -76,10 +75,6 @@ github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoG
github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs= github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8= github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4= github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg= github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY= github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -105,7 +100,6 @@ golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI= golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -124,11 +118,9 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg= google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw= google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ= gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

502
internal/tg/admin.go Normal file
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@@ -0,0 +1,502 @@
package tg
import (
"fmt"
"regexp"
"github.com/NicoNex/echotron/v3"
"github.com/davecgh/go-spew/spew"
)
// Admin парсит команды семейства admin. Возвращает true, если команда была опознана как admin.
func Admin(msg *echotron.Update) (bool, error) {
var (
c = msg.Message.Text[len(Config.Csign):]
answer string
)
switch {
case c == "admin" || c == "админ":
answer = "```\n"
answer += fmt.Sprintf("%sadmin censor - показать список состояния типов сообщений\n", Config.Csign)
answer += fmt.Sprintf("%sадмин ценз - показать список состояния типов сообщений\n", Config.Csign)
answer += fmt.Sprintf("%sadmin censor type # - где 1 - вкл, 0 - выкл цензуры для означенного типа сообщений\n", Config.Csign)
answer += fmt.Sprintf("%sадмин ценз тип # - где 1 - вкл, 0 - выкл цензуры для означенного типа сообщений\n", Config.Csign)
answer += fmt.Sprintf("%sadmin fortune - показываем ли с утра фортунку для чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin фортунка - показываем ли с утра фортунку для чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin fortune # - где 1 - вкл, 0 - выкл фортунку с утра\n", Config.Csign)
answer += fmt.Sprintf("%sadmin фортунка # - где 1 - вкл, 0 - выкл фортунку с утра\n", Config.Csign)
answer += fmt.Sprintf("%sadmin greet - приветствуем ли новых участников чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin приветствие - приветствуем ли новых участников чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin greet # - где 1 - вкл, 0 - выкл приветствия новых участников чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin приветствие # - где 1 - вкл, 0 - выкл приветствия новых участников чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin goodbye - прощаемся ли с ушедшими участниками чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin прощание - прощаемся ли с ушедшими участниками чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin goodbye # - где 1 - вкл, 0 - выкл прощания с ушедшими участниками чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin прощание # - где 1 - вкл, 0 - выкл прощания с ушедшими участниками чата\n", Config.Csign)
answer += fmt.Sprintf("%sadmin oboobs # - где 1 - вкл, 0 - выкл плагина oboobs\n", Config.Csign)
answer += fmt.Sprintf(
"%sadmin oboobs - показываем ли сисечки по просьбе участников чата (команды %stits, %stities, %sboobs, %sboobies, %sсиси, %sсисечки)\n",
Config.Csign, Config.Csign, Config.Csign, Config.Csign, Config.Csign, Config.Csign, Config.Csign,
)
answer += fmt.Sprintf("%sadmin obutts # - где 1 - вкл, 0 - выкл плагина obutts\n", Config.Csign)
answer += fmt.Sprintf(
"%sadmin obutts - показываем ли попки по просьбе участников чата (команды %sass, %sbutt, %sbooty, %sпопа, %sпопка)\n",
Config.Csign, Config.Csign, Config.Csign, Config.Csign, Config.Csign, Config.Csign,
)
answer += fmt.Sprintf("%sadmin chan_msg - оставляем ли сообщения присланные от имени (других) каналов\n", Config.Csign)
answer += fmt.Sprintf("%sadmin chan_msg # - где 1 - оставляем, 0 - удаляем\n", Config.Csign)
answer += fmt.Sprintf(
"%sadmin ban userid sec - выдаём ban указанному user-у на указанное количество секунд (от 30 сек до 1 года), доступно только создателю чата\n",
Config.Csign,
)
answer += fmt.Sprintf(
"%sadmin mute userid sec - выдаём mute указанному user-у на указанное количество секунд (от 30 сек до 1 года), доступно только создателю чата\n",
Config.Csign,
)
answer += fmt.Sprintf(
"%sadmin admin mute - разрешено ли обычным админам мьютить участников чата через бота (если бот - админ), (создатель чата всегда может попросить бота-админа замьютить обычного участника чата)\n",
Config.Csign,
)
answer += fmt.Sprintf("%sadmin admin mute # - где 1 - разрешено, 0 - не разрешено\n", Config.Csign)
answer += "\n"
answer += "Типы сообщений:\naudio voice photo video video_note animation sticker dice game poll document\n"
answer += "```"
case regexp.MustCompile("^(admin|админ)[[:space:]](censor|ценз)$").MatchString(c):
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VoiceMsg") == "1" {
answer += "Тип сообщения voice удаляется\n"
} else {
answer += "Тип сообщения voice не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "AudioMsg") == "1" {
answer += "Тип сообщения audio удаляется\n"
} else {
answer += "Тип сообщения audio не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "PhotoMsg") == "1" {
answer += "Тип сообщения photo удаляется\n"
} else {
answer += "Тип сообщения photo не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VideoMsg") == "1" {
answer += "Тип сообщения video удаляется\n"
} else {
answer += "Тип сообщения video не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VideoNoteMsg") == "1" {
answer += "Тип сообщения video_note удаляется\n"
} else {
answer += "Тип сообщения video_note не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "AnimationMsg") == "1" {
answer += "Тип сообщения animation удаляется\n"
} else {
answer += "Тип сообщения animation не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "StickerMsg") == "1" {
answer += "Тип сообщения sticker удаляется\n"
} else {
answer += "Тип сообщения sticker не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "DiceMsg") == "1" {
answer += "Тип сообщения dice удаляется\n"
} else {
answer += "Тип сообщения dice не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GameMsg") == "1" {
answer += "Тип сообщения game удаляется\n"
} else {
answer += "Тип сообщения game не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "PollMsg") == "1" {
answer += "Тип сообщения poll удаляется\n"
} else {
answer += "Тип сообщения poll не удаляется\n"
}
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "DocumentMsg") == "1" {
answer += "Тип сообщения document удаляется\n"
} else {
answer += "Тип сообщения document не удаляется\n"
}
case regexp.MustCompile("^(admin|админ)[[:space:]](censor|ценз)[[:space:]].+$").MatchString(c):
// Снова регулярка, это не оч эффективно, но зато просто.
// Выхватываем тип сообщения и согласно типу ставим настройку.
cmdArray := regexp.MustCompile("[[:space:]]").Split(c, 4)
switch cmdArray[2] {
case "voice":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VoiceMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с voice будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VoiceMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с voice будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "audio":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "AudioMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с audio будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "AudioMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с audio будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "photo":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "PhotoMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с photo будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "PhotoMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с photo будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "video":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VideoMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с video будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VideoMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с video будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "video_note":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VideoNoteMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с video_note будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "VideoNoteMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с video_note будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "animation":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "AnimationMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с animation будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "AnimationMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с animation будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "sticker":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "StickerMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с sticker будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "StickerMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с sticker будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "dice":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "DiceMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с dice будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "diceMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с dice будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "game":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GameMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с game будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GameMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с game будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "poll":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "PollMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с poll будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "PollMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с poll будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
case "document":
switch cmdArray[3] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "DocumentMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с document будут оставаться"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "DocumentMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с document будут удаляться"
default:
answer += "Не понимаю о чём ты."
}
default:
answer += "Не понимаю о чём ты."
}
case regexp.MustCompile("^(admin|админ)[[:space:]](fortune|фортунка)$").MatchString(c):
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "FortuneMsg") == "1" {
answer += "Фортунки с утра показываются"
} else {
answer += "Фортунки с утра не показываются"
}
case regexp.MustCompile("^(admin|админ)[[:space:]](fortune|фортунка)[[:space:]].*$").MatchString(c):
// Снова регулярка, это не оч эффективно, но зато просто.
cmdArray := regexp.MustCompile("[[:space:]]").Split(c, 3)
// TODO: На самом деле надо сохранять список чятиков, в которые надо отправлять сообщения. Из этой базы
// мы не сможем вытащить список чятиков.
switch cmdArray[2] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "FortuneMsg", "1"); err != nil {
return true, err
}
answer += "Теперь сообщения с фортункой будут отправляться с утра"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "FortuneMsg", "0"); err != nil {
return true, err
}
answer += "Теперь сообщения с фортункой не будут отправляться с утра"
default:
answer += "Не понимаю о чём ты."
}
case regexp.MustCompile("^(admin|админ)[[:space:]](greet|приветствие)$").MatchString(c):
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GreetMsg") == "1" {
answer += "Приветствуем вновьприбывших участников чатика"
} else {
answer += "Не приветствуем вновьприбывших участников чатика"
}
case regexp.MustCompile("^(admin|админ)[[:space:]](greet|приветствие)[[:space:]].*$").MatchString(c):
// Снова регулярка, это не оч эффективно, но зато просто.
cmdArray := regexp.MustCompile("[[:space:]]").Split(c, 3)
// TODO: На самом деле надо сохранять список чятиков, в которые надо отправлять сообщения. Из этой базы
// мы не сможем вытащить список чятиков.
switch cmdArray[2] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GreetMsg", "1"); err != nil {
return true, err
}
answer += "Будем приветствовать вновьприбывших участников чата"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GreetMsg", "0"); err != nil {
return true, err
}
answer += "Не будем приветствовать вновьприбывших участников чата"
default:
answer += "Не понимаю, о чём ты."
}
case regexp.MustCompile("^(admin|админ)[[:space:]](goodbye|прощание)$").MatchString(c):
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GoodbyeMsg") == "1" {
answer += "Прощаемся с ушедшими участниками чатика"
} else {
answer += "Не прощаемся с ушедшими участниками чатика"
}
case regexp.MustCompile("^(admin|админ)[[:space:]](goodbye|прощание)[[:space:]].*$").MatchString(c):
// Снова регулярка, это не оч эффективно, но зато просто.
cmdArray := regexp.MustCompile("[[:space:]]").Split(c, 3)
switch cmdArray[2] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GoodbyeMsg", "1"); err != nil {
return true, err
}
answer += "Будем прощаться с ушедшими участниками чата"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GoodbyeMsg", "0"); err != nil {
return true, err
}
answer += "Не будем прощаться с ушедшими участниками чата"
default:
answer += "Не понимаю, о чём ты."
}
case regexp.MustCompile("^(admin|админ)[[:space:]](chan_msg)[[:space:]].*$").MatchString(c):
// Снова регулярка, это не оч эффективно, но зато просто.
cmdArray := regexp.MustCompile("[[:space:]]").Split(c, 3)
switch cmdArray[2] {
case "1":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "ChanMsg", "1"); err != nil {
return true, err
}
answer += "Будем удалять сообщения, написанные от имени канала"
case "0":
if err := SaveSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "ChanMsg", "0"); err != nil {
return true, err
}
answer += "Не будем удалять сообщения, написанные от имени канала"
default:
answer += "Не понимаю, о чём ты."
}
}
resp, err := tg.SendMessage(
answer,
msg.Message.Chat.ID,
&echotron.MessageOptions{ParseMode: "MarkdownV2"},
)
if err != nil || !resp.Ok {
// TODO: поддержать миграцию группы в супергруппу, поддержать вариант, когда бот замьючен.
// Красиво оформить ошибку, с полями итд, как tracedump, только ошибка.
// N.B. тут может быть сообщение о том, что группа превратилась в супергруппу, или что бот не имеет прав писать
// сообщения в чятик. Это надо бы отслеживать и хэндлить.
return true, fmt.Errorf(
"unable to send message to telegram api: %w\nResponse dump: %s",
err,
spew.Sdump(resp),
)
}
return true, nil
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

121
internal/tg/censor.go Normal file
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@@ -0,0 +1,121 @@
package tg
import (
"fmt"
"github.com/NicoNex/echotron/v3"
)
// Censor парсит сообщения в поисках непотребных данных и если он их находит, то сообщение удаляется.
// Непотребными могут быть аудиосообщения, аудиофайлы, видеосообщения, сообщения от имени других каналов итп.
// Это могут настроить админы чятика через команду !admin censor.
func Censor(msg *echotron.Update) bool {
result := false
switch {
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "VoiceMsg") == "1":
result = true
// Предполагаем, что у voice-ов здесь всегда не ноль.
if msg.Message.Voice.Duration != 0 {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "AudioMsg") == "1":
// Предполагаем, что у аудио здесь всегда не ноль.
if msg.Message.Audio.Duration != 0 {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "PhotoMsg") == "1":
// Обычное сообщение не содержит фоток.
if len(msg.Message.Photo) != 0 {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "VideoMsg") == "1":
// Предполагаем, что у видео здесь всегда не ноль.
if msg.Message.Video.Duration != 0 {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "VideoNoteMsg") == "1":
// Предполагаем, что у видео-заметки здесь всегда не ноль.
if msg.Message.VideoNote.Duration != 0 {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "AnimationMsg") == "1":
// Предполагаем, что у анимации здесь всегда не ноль.
if msg.Message.Animation.Duration != 0 {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "StickerMsg") == "1":
// Предполагаем, что FileID не пустое только у стикера.
if msg.Message.Sticker.FileID != "" {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "DiceMsg") == "1":
// Предполагаем, что Value > 0 только у дайса.
if msg.Message.Dice.Value != 0 {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "GameMsg") == "1":
// Предполагаем, что title только у game-а.
if msg.Message.Game.Title != "" {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "PollMsg") == "1":
// Предполагаем, что title только у game-а.
if msg.Message.Poll.Question != "" {
delMsg(msg)
result = true
}
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "DocumentMsg") == "1":
// Предполагаем, что FileID есть только у document-а.
if msg.Message.Document.FileID != "" {
delMsg(msg)
result = true
}
// Некоторые рекламные товарищи пытаются срать своими каналами в чятик это тоже можно зацензурить ботом и это
// пидорство он будет удалять asap.
// 136817688 - это специальный id пользователя, который принимает облик канала, на него можно нажать и попасть
// на рекламируемый канал.
case GetSetting(fmt.Sprintf("%d", msg.ChatID()), "ChanMsg") == "1":
if msg.Message.From.ID == 136817688 {
delMsg(msg)
result = true
}
}
return result
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

144
internal/tg/cmdParser.go Normal file
View File

@@ -0,0 +1,144 @@
package tg
import (
"aleesa-telegram-go/internal/log"
"encoding/json"
"fmt"
"regexp"
"github.com/NicoNex/echotron/v3"
)
// cmdParser разбирает сообщение как команду и засылает его в роутер, попутно обкладывая корректными значениями
// параметров. Возвращает true если это была команда.
func cmdParser(me echotron.APIResponseUser, cmd *echotron.Update) (bool, error) {
var (
err error
smsg sMsg
bingo bool
)
smsg.From = "telegram"
smsg.Plugin = "telegram"
smsg.Chatid = fmt.Sprintf("%d", cmd.Message.Chat.ID)
smsg.Userid = fmt.Sprintf("%d", cmd.Message.From.ID)
smsg.Message = cmd.Message.Text
smsg.Misc.Answer = 1
// Тоже самое можно проставить выковырнув значение из cmd.Message.Chat.Type, где group/supergroup/channel - это
// public, а остальное - private, но по id проще/быстрее, хоть это и хак.
if cmd.Message.Chat.ID >= 0 {
smsg.Mode = "private"
} else {
smsg.Mode = "public"
}
smsg.Misc.Botnick = ConstructPartialUserUsername(me.Result)
// Предполагаем, что длина cmd.Message.Text всегда больше или равна длине Config.Csign.
if cmd.Message.Text[0:len(Config.Csign)] == Config.Csign {
// Повторно проверяем, что текст является простой командой.
command := cmd.Message.Text[len(Config.Csign):]
switch {
case command == "помощь" || command == "help":
return Help(cmd)
// Хэндлер команд admin и admin *.
case regexp.MustCompile("^(admin|админ)(.+)?$").MatchString(command):
return Admin(cmd)
}
// Команды в одно слово.
cmds := []string{
"ping", "пинг", "пинх", "pong", "понг", "понх", "coin", "монетка", "roll", "dice", "кости", "ver",
"version", "версия", "хэлп", "halp", "kde", "кде", "lat", "лат", "friday", "пятница", "proverb",
"пословица", "пословиться", "fortune", "фортунка", "f", "ф", "anek", "анек", "анекдот", "buni", "cat",
"кис", "drink", "праздник", "fox", "лис", "frog", "лягушка", "horse", "лошадь", "лошадка", "monkeyuser",
"owl", "сова", "сыч", "rabbit", "bunny", "кролик", "snail", "улитка", "tits", "boobs", "tities", "boobies",
"сиси", "сисечки", "butt", "booty", "ass", "попа", "попка", "xkcd", "dig", "копать", "fish", "fishing",
"рыба", "рыбка", "рыбалка", "karma", "карма", "fuck", "weather", "погода", "w", "п", "погодка", "погадка",
}
for _, c := range cmds {
if command == c {
bingo = true
break
}
}
// Не нашлось команды в одно слово. Поищем команды с одним аргументом.
if !bingo {
cmds = []string{
"w", "п", "weather", "погода", "погодка", "погадка", "karma", "карма",
}
for _, c := range cmds {
cRe := fmt.Sprintf("^%s ", c)
r := regexp.MustCompile(cRe)
if r.MatchString(command) {
bingo = true
break
}
}
}
// Что-то странное пришло. Залоггируем и ничего делать не будем. Просто свалим.
if !bingo {
log.Infof(
"Strange command from %s %s: %s",
ConstructFullChatName(&cmd.Message.Chat),
ConstructFullUserName(cmd.Message.From),
cmd.Message.Text,
)
return true, err
}
// Для некоторых команд надо подсвечивать имя пользователя в ответе.
cmds = []string{
"dig", "копать", "fish", "fishing", "рыба", "рыбка", "рыбалка",
}
for _, c := range cmds {
// В vscode возникает ошибка при использовании if-а.
switch {
case command == c:
smsg.Misc.Username = ConstructTelegramHighlightName(cmd.Message.From)
smsg.Misc.Msgformat = 1
break //nolint: gosimple
}
}
// Если у нас супергруппа с тредами, надо проставить thread id.
if cmd.Message.Chat.Type == "supergroup" && cmd.Message.IsTopicMessage && cmd.Message.ThreadID != 0 {
smsg.ThreadID = fmt.Sprintf("%d", cmd.Message.ThreadID)
}
// Отправляем сообщение в редиску.
data, err := json.Marshal(smsg)
if err != nil {
log.Warnf("Unable to to serialize message for redis: %s", err)
return true, err
}
// Заталкиваем наш json в редиску.
if err := RedisClient.Publish(ctx, Config.Redis.Channel, data).Err(); err != nil {
log.Warnf("Unable to send data to redis channel %s: %s", Config.Redis.Channel, err)
} else {
log.Debugf("Sent msg to redis channel %s: %s", Config.Redis.Channel, string(data))
}
return true, err
}
return false, err
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

12
globals.go → internal/tg/globals.go
View File

@@ -1,4 +1,4 @@
package main package tg
import ( import (
"context" "context"
@@ -10,23 +10,23 @@ import (
) )
// Config - это у нас глобальная штука. // Config - это у нас глобальная штука.
var config myConfig var Config myConfig
// To break circular message forwarding we must set some sane default, it can be overridden via config. // To break circular message forwarding we must set some sane default, it can be overridden via config.
var forwardMax int64 = 5 var forwardMax int64 = 5
// Объектики клиента-редиски. // Объектики клиента-редиски.
var redisClient *redis.Client var RedisClient *redis.Client
var subscriber *redis.PubSub var Subscriber *redis.PubSub
// Main context. // Main context.
var ctx = context.Background() var ctx = context.Background()
// Ставится в true, если мы получили сигнал на выключение. // Ставится в true, если мы получили сигнал на выключение.
var shutdown = false var Shutdown = false
// Канал, в который приходят уведомления для хэндлера сигналов от траппера сигналов. // Канал, в который приходят уведомления для хэндлера сигналов от траппера сигналов.
var sigChan = make(chan os.Signal, 1) var SigChan = make(chan os.Signal, 1)
// Мапка с открытыми дескрипторами баз с настройками. // Мапка с открытыми дескрипторами баз с настройками.
var settingsDB = make(map[string]*pebble.DB) var settingsDB = make(map[string]*pebble.DB)

69
internal/tg/help.go Normal file
View File

@@ -0,0 +1,69 @@
package tg
import (
"fmt"
"github.com/NicoNex/echotron/v3"
"github.com/davecgh/go-spew/spew"
)
// Help Выводит в чат сообщение с основными командами бота.
func Help(cmd *echotron.Update) (bool, error) {
help := "```\n"
help += fmt.Sprintf("%shelp | %sпомощь - список команд", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sanek | %sанек | %sанекдот - рандомный анекдот с anekdot.ru", Config.Csign, Config.Csign, Config.Csign)
help += fmt.Sprintf("%sbuni - рандомный стрип hapi buni", Config.Csign)
help += fmt.Sprintf("%sbunny | %srabbit | %sкролик - кролик", Config.Csign, Config.Csign, Config.Csign)
help += fmt.Sprintf("%scat | %sкис - кошечка", Config.Csign, Config.Csign)
help += fmt.Sprintf("%scoin | %sмонетка - подбросить монетку - орёл или решка?", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sdig | %sкопать - заняться археологией", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sdrink | %sпраздник - какой сегодня праздник?", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sfish | %sрыба | %sрыбка - порыбачить", Config.Csign, Config.Csign, Config.Csign)
help += fmt.Sprintf("%sfishing | %sрыбалка - порыбачить", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sf | %sф - рандомная фраза из сборника цитат fortune_mod", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sfortune | %sфортунка - рандомная фраза из сборника цитат fortune_mod", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sfox | %sлис - лисичка", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sfriday | %sпятница - а не пятница ли сегодня?", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sfrog | %sлягушка - лягушка", Config.Csign, Config.Csign)
help += fmt.Sprintf("%shorse | %sлошадка - лошадка", Config.Csign, Config.Csign)
help += fmt.Sprintf("%slat | %sлат - сгенерить фразу из крылатых латинских выражений", Config.Csign, Config.Csign)
help += fmt.Sprintf("%smonkeyuser - рандомный стрип MonkeyUser", Config.Csign)
help += fmt.Sprintf("%sowl | %sсова | %sсыч - сова", Config.Csign, Config.Csign, Config.Csign)
help += fmt.Sprintf("%sproverb | %sпословица - рандомная русская пословица", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sping | %sпинг - попинговать бота", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sroll | %sdice | %sкости - бросить кости", Config.Csign, Config.Csign, Config.Csign)
help += fmt.Sprintf("%ssnail | %sулитка - улитка", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sver | %sversion | %sверсия - что-то про версию ПО", Config.Csign, Config.Csign, Config.Csign)
help += fmt.Sprintf("%sw <город> | %sп <город> - погода в указанном городе", Config.Csign, Config.Csign)
help += fmt.Sprintf("%sweather <город> - погода в указанном городе", Config.Csign)
help += fmt.Sprintf("%sпогода <город> - погода в указанном городе", Config.Csign)
help += fmt.Sprintf("%sпогодка <город> - погода в указанном городе", Config.Csign)
help += fmt.Sprintf("%sпогадка <город> - погода в указанном городе", Config.Csign)
help += fmt.Sprintf("%sxkcd - рандомный стрип с сайта xkcd.ru", Config.Csign)
help += fmt.Sprintf("%skarma фраза | %sкарма фраза - посмотреть карму фразы", Config.Csign, Config.Csign)
help += "```\n"
help += "Но на самом деле я бот больше для общения, чем для исполнения команд.\n"
help += "Поговоришь со мной?"
resp, err := tg.SendMessage(
help,
cmd.Message.Chat.ID,
&echotron.MessageOptions{ParseMode: "MarkdownV2"},
)
if err != nil || !resp.Ok {
// TODO: поддержать миграцию группы в супергруппу, поддержать вариант, когда бот замьючен.
// Красиво оформить ошибку, с полями итд, как tracedump, только ошибка.
// N.B. тут может быть сообщение о том, что группа превратилась в супергруппу, или что бот не имеет прав писать
// сообщения в чятик. Это надо бы отслеживать и хэндлить.
return true, fmt.Errorf(
"unable to send message to telegram api: %w\nResponse dump: %s",
err,
spew.Sdump(resp),
)
}
return true, nil
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

6
config.go → internal/tg/parseConfig.go
View File

@@ -1,4 +1,4 @@
package main package tg
import ( import (
"encoding/json" "encoding/json"
@@ -10,8 +10,8 @@ import (
"github.com/hjson/hjson-go" "github.com/hjson/hjson-go"
) )
// parseConfig разбирает и валидирует даденный конфиг. // ParseConfig разбирает и валидирует даденный конфиг.
func parseConfig(path string) (myConfig, error) { func ParseConfig(path string) (myConfig, error) {
fileInfo, err := os.Stat(path) fileInfo, err := os.Stat(path)
// Предполагаем, что файла либо нет, либо мы не можем его прочитать, второе надо бы логгировать, но пока забьём. // Предполагаем, что файла либо нет, либо мы не можем его прочитать, второе надо бы логгировать, но пока забьём.

112
internal/tg/redisMsgParser.go Normal file
View File

@@ -0,0 +1,112 @@
package tg
import (
"aleesa-telegram-go/internal/log"
"encoding/json"
"strconv"
"github.com/NicoNex/echotron/v3"
"github.com/davecgh/go-spew/spew"
)
// RedisMsgParser парсит json-чики прилетевшие из REDIS-ки, причём json-чики должны быть относительно валидными.
func RedisMsgParser(msg string) {
if Shutdown {
// Если мы завершаем работу программы, то нам ничего обрабатывать не надо.
return
}
var j rMsg
log.Debugf("Incoming raw json: %s", msg)
if err := json.Unmarshal([]byte(msg), &j); err != nil {
log.Warnf("Unable to to parse message from redis channel: %s", err)
return
}
// Validate our j
if exist := j.From; exist == "" {
log.Warnf("Incorrect msg from redis, no from field: %s", msg)
return
}
if exist := j.Chatid; exist == "" {
log.Warnf("Incorrect msg from redis, no chatid field: %s", msg)
return
}
if exist := j.Userid; exist == "" {
log.Warnf("Incorrect msg from redis, no userid field: %s", msg)
return
}
if exist := j.Message; exist == "" {
log.Warnf("Incorrect msg from redis, no message field: %s", msg)
return
}
if exist := j.Plugin; exist == "" {
log.Warnf("Incorrect msg from redis, no plugin field: %s", msg)
return
}
if exist := j.Mode; exist == "" {
log.Warnf("Incorrect msg from redis, no mode field: %s", msg)
return
}
// j.Misc.Answer может и не быть, тогда ответа на такое сообщение не будет
if j.Misc.Answer == 0 {
log.Debug("Field Misc->Answer = 0, skipping message")
return
}
// j.Misc.BotNick тоже можно не передавать, тогда будет записана пустая строка
// j.Misc.CSign если нам его не передали, возьмём значение из конфига. (но по идее нам оно тут не нужнО.)
if exist := j.Misc.Csign; exist == "" {
j.Misc.Csign = Config.Csign
}
// j.Misc.FwdCnt если нам его не передали, то будет 0
if exist := j.Misc.Fwdcnt; exist == 0 {
j.Misc.Fwdcnt = 1
}
// j.Misc.GoodMorning может быть 1 или 0, по-умолчанию 0
// j.Misc.MsgFormat может быть 1 или 0, по-умолчанию 0
// j.Misc.Username можно не передавать, тогда будет пустая строка
// Отвалидировались, теперь вернёмся к нашим баранам.
var opts *echotron.MessageOptions
chatid, err := strconv.ParseInt(j.Chatid, 10, 64)
if err != nil {
log.Errorf("unable to parse message from redis, incorrect chatid field: %s", err)
return
}
resp, err := tg.SendMessage(j.Message, chatid, opts)
if err != nil || !resp.Ok {
// TODO: поддержать миграцию группы в супергруппу, поддержать вариант, когда бот замьючен.
// Красиво оформить ошибку, с полями итд, как tracedump, только ошибка.
// N.B. тут может быть сообщение о том, что группа превратилась в супергруппу, или что бот не имеет прав писать
// сообщения в чятик. Это надо бы отслеживать и хэндлить.
log.Errorf("Unable to send message to telegram api: %s", err)
log.Errorf("Response dump: %s", spew.Sdump(resp))
}
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

6
settings-db-util.go → internal/tg/settings-db-util.go
View File

@@ -1,4 +1,4 @@
package main package tg
import ( import (
"crypto/sha256" "crypto/sha256"
@@ -59,7 +59,7 @@ func GetSetting(chatID string, setting string) string {
// настройками порождается огромное количество файлов. Умолчальное ограничение на количество файлов - 500 штук, // настройками порождается огромное количество файлов. Умолчальное ограничение на количество файлов - 500 штук,
// что нас не устраивает, поэтому немного снизим эту цифру до более приемлемых значений. // что нас не устраивает, поэтому немного снизим эту цифру до более приемлемых значений.
options.L0CompactionFileThreshold = 8 options.L0CompactionFileThreshold = 8
settingsDB[database], err = pebble.Open(config.DataDir+"/"+database, &options) settingsDB[database], err = pebble.Open(Config.DataDir+"/"+database, &options)
if err != nil { if err != nil {
log.Errorf("Unable to open settings db, %s: %s\n", database, err) log.Errorf("Unable to open settings db, %s: %s\n", database, err)
@@ -105,7 +105,7 @@ func SaveSetting(chatID string, setting string, value string) error {
// что нас не устраивает, поэтому немного снизим эту цифру до более приемлемых значений. // что нас не устраивает, поэтому немного снизим эту цифру до более приемлемых значений.
options.L0CompactionFileThreshold = 8 options.L0CompactionFileThreshold = 8
settingsDB[database], err = pebble.Open(config.DataDir+"/"+database, &options) settingsDB[database], err = pebble.Open(Config.DataDir+"/"+database, &options)
if err != nil { if err != nil {
log.Errorf("Unable to open settings db, %s: %s\n", database, err) log.Errorf("Unable to open settings db, %s: %s\n", database, err)

14
util.go → internal/tg/sigHandler.go
View File

@@ -1,4 +1,4 @@
package main package tg
import ( import (
"os" "os"
@@ -7,12 +7,12 @@ import (
"aleesa-telegram-go/internal/log" "aleesa-telegram-go/internal/log"
) )
// sigHandler хэндлер сигналов закрывает все бд, все сетевые соединения и сваливает из приложения. // SigHandler хэндлер сигналов закрывает все бд, все сетевые соединения и сваливает из приложения.
func sigHandler() { func SigHandler() {
var err error var err error
for { for {
var s = <-sigChan var s = <-SigChan
switch s { switch s {
case syscall.SIGINT: case syscall.SIGINT:
log.Info("Got SIGINT, quitting") log.Info("Got SIGINT, quitting")
@@ -27,16 +27,16 @@ func sigHandler() {
} }
// Чтобы не срать в логи ошибками от редиски, проставим shutdown state приложения в true. // Чтобы не срать в логи ошибками от редиски, проставим shutdown state приложения в true.
shutdown = true Shutdown = true
// Отпишемся от всех каналов и закроем коннект к редиске. // Отпишемся от всех каналов и закроем коннект к редиске.
if err = subscriber.Unsubscribe(ctx); err != nil { if err = Subscriber.Unsubscribe(ctx); err != nil {
log.Errorf("Unable to unsubscribe from redis channels cleanly: %s", err) log.Errorf("Unable to unsubscribe from redis channels cleanly: %s", err)
} else { } else {
log.Debug("Unsubscribe from all redis channels") log.Debug("Unsubscribe from all redis channels")
} }
if err = subscriber.Close(); err != nil { if err = Subscriber.Close(); err != nil {
log.Errorf("Unable to close redis connection cleanly: %s", err) log.Errorf("Unable to close redis connection cleanly: %s", err)
} else { } else {
log.Debug("Close redis connection") log.Debug("Close redis connection")

6
telegram.go → internal/tg/telegram.go
View File

@@ -1,4 +1,4 @@
package main package tg
import ( import (
"fmt" "fmt"
@@ -8,8 +8,8 @@ import (
"github.com/NicoNex/echotron/v3" "github.com/NicoNex/echotron/v3"
) )
// telega основная горутинка, реализующая бота. // Telega основная горутинка, реализующая бота.
func telega(c myConfig) { func Telega(c myConfig) {
tg = echotron.NewAPI(c.Telegram.Token) tg = echotron.NewAPI(c.Telegram.Token)
for u := range echotron.PollingUpdates(c.Telegram.Token) { for u := range echotron.PollingUpdates(c.Telegram.Token) {

349
internal/tg/telegramMsgParser.go Normal file
View File

@@ -0,0 +1,349 @@
package tg
import (
"encoding/json"
"fmt"
"math/rand/v2"
"regexp"
"strings"
"aleesa-telegram-go/internal/log"
"github.com/NicoNex/echotron/v3"
"github.com/davecgh/go-spew/spew"
)
// telegramMsgParser парсит ивент, прилетевший из bot api.
func telegramMsgParser(msg *echotron.Update) {
if Shutdown {
// Если мы завершаем работу программы, то нам ничего обрабатывать не надо.
return
}
// Сообщение о том, что этот чятик изменился, например, превратился в супергруппу.
if (msg.Message.MigrateFromChatID < 0) && (msg.Message.MigrateToChatID < 0) { //nolint: revive,staticcheck
// TODO: поддержать миграцию настроек чата на новый chatId.
// TODO: подумать, что можно сделать с настройками бэкэндов. Кажись, ничего, но надо глянуть.
return
}
// Здесь начинается парсинг, подразумевающий какие-то сообщения бота в чат, поэтому с этой точки можно/нужно
// получить информацию о самом боте.
// TODO: пораскинуть, можно ли как-то кэшировать эту информацию, чтобы не дёргать api по чём зря.
var (
rmsg rMsg
errorOccured bool
)
me, err := tg.GetMe()
if err != nil {
log.Errorf("Unable to get info about myself, %s", err)
errorOccured = true
}
// Типа, при некоторых обстоятельствах, мы можем получить более внятное сообщение. Но это надо проверять.
if !me.Ok {
log.Errorf("Unable to get info about myself: %d %s", me.ErrorCode, me.Description)
errorOccured = true
}
if errorOccured {
return
}
// Люди пришли в чят.
if msg.Message.NewChatMembers != nil { //nolint: revive,staticcheck
// TODO: проверить, надо ли приветствовать, выбрать одну из приветственных фраз, потянуть время, типа, мы пишем
// текст и поприветствовать вновь прибывшего.
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GreetMsg") == "1" {
// Пользователи, которых мы приветсвуем, одной строкой.
var users string
if len(msg.Message.NewChatMembers) > 1 {
lastOne := msg.Message.NewChatMembers[len(msg.Message.NewChatMembers)-1]
theRest := msg.Message.NewChatMembers[:len(msg.Message.NewChatMembers)-1]
var usersSlice []string
for _, user := range theRest {
usersSlice = append(usersSlice, ConstructTelegramHighlightName(user))
}
users = strings.Join(usersSlice, ", ")
users += fmt.Sprintf(" and %s", ConstructTelegramHighlightName(lastOne))
} else {
users = ConstructTelegramHighlightName(msg.Message.NewChatMembers[0])
}
phrase := fmt.Sprintf(
"%s, %s. Представьтес, пожалуйста, и расскажите, что вас сюда привело.",
introduceGreet[rand.IntN(len(introduceGreet))],
users,
)
// Потянуть время, изобразить настоящего человека.
resp, err := tg.SendChatAction(
echotron.Typing,
msg.Message.From.ID,
&echotron.ChatActionOptions{MessageThreadID: int(msg.Message.ThreadID)},
)
// TODO: вероятно, ошибку надо засылать в обработчик ошибок, так как в ней может быть миграция чятика или
// что-то, что тоже надо хэндлить.
if err != nil || !resp.Ok {
log.Errorf(
"unable to send message to telegram api: %s\nResponse dump: %s",
err,
spew.Sdump(resp),
)
}
resp1, err := tg.SendMessage(
phrase,
msg.Message.Chat.ID,
&echotron.MessageOptions{ParseMode: "MarkdownV2", MessageThreadID: int64(msg.Message.ThreadID)},
)
// TODO: вероятно, ошибку надо засылать в обработчик ошибок, так как в ней может быть миграция чятика или
// что-то, что тоже надо хэндлить.
if err != nil || !resp1.Ok {
log.Errorf(
"unable to send message to telegram api: %s\nResponse dump: %s",
err,
spew.Sdump(resp1),
)
}
}
return
}
// Человек ушёл из чата.
if msg.Message.LeftChatMember != nil {
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "GoodbyeMsg") == "1" {
user := ConstructUserFirstLastName(msg.Message.From)
goodbye := fmt.Sprintf("Прощаемся с %s", user)
opts := echotron.MessageOptions{DisableNotification: true, ParseMode: "MarkdownV2"}
if msg.Message.ThreadID != 0 {
opts.MessageThreadID = int64(msg.Message.ThreadID)
}
if res, err := tg.SendMessage(goodbye, msg.Message.Chat.ID, &opts); err != nil {
log.Errorf("Unable to send message to telegram api: %s", err)
} else if !res.Ok {
log.Errorf("Unable to send message to telegram api: %s", res.Description)
}
}
return
}
// Если сообщение было зацензурено, то дальше его обрабатывать не надо.
if Censor(msg) {
return
}
switch msg.Message.Chat.Type {
case "private":
// Всё что можно было похэндлить, что не содержало текста, считаем, что обработали.
if msg.Message.Text == "" {
return
}
// Считаем, что приватное сообщение всегда нуждается в ответе, иначе, зачем писать боту?
rmsg.Misc.Answer = 1
// Засылаем фразу в misc-канал (в роутер).
rmsg.Chatid = fmt.Sprintf("%d", msg.Message.Chat.ID)
rmsg.Userid = fmt.Sprintf("%d", msg.Message.From.ID)
rmsg.Message = msg.Message.Text
rmsg.Mode = "private"
rmsg.Plugin = "telegram"
rmsg.From = "telegram"
rmsg.Misc.Csign = Config.Csign
rmsg.Misc.Fwdcnt = 1
rmsg.Misc.Botnick = ConstructPartialUserUsername(me.Result)
rmsg.Misc.Username = ConstructPartialUserUsername(msg.Message.From)
rmsg.Misc.GoodMorning = 0
rmsg.Misc.Msgformat = 0
// Форматировать что-то всё-таки надо, но благо, это только команды, поэтому попробуем распознать сообщение как
// команду.
r, err := cmdParser(me, msg)
if err != nil {
log.Infof(
"Unable to parse message as command in private conversation with %s, message was: %s",
ConstructFullUserName(msg.Message.From),
msg.Message.Text,
)
return
}
// Если сообщение не было опознанно как команда, засылаем его "как есть" туда, в качель.
if !r {
data, err := json.Marshal(rmsg)
if err != nil {
log.Warnf("Unable to to serialize message for redis: %s", err)
return
}
// Заталкиваем наш json в редиску.
if err := RedisClient.Publish(ctx, Config.Redis.Channel, data).Err(); err != nil {
log.Warnf("Unable to send data to redis channel %s: %s", Config.Redis.Channel, err)
} else {
log.Debugf("Sent msg to redis channel %s: %s", Config.Redis.Channel, string(data))
}
}
case "group", "supergroup":
// Обрабатываем сообщения для групп и супергрупп. По сути это примерно одинаковые вещи/сущности.
// Цензор удаляет сообщения из чятика, если они "неправильные" - от имени других каналов, аудиосообщения,
// содержат картинки, видео аудио итп, это настраивается через команду !admin censor.
if GetSetting(fmt.Sprintf("%d", msg.Message.Chat.ID), "censor") == "1" {
// Если цензор отработал, больше делать нечего, сообщения уже нету.
if Censor(msg) {
return
}
}
// Если фраза менее 3-х букв, просто игнорируем её.
if len(msg.Message.Text) <= 3 {
return
}
// TODO: если человек ответил на авто-приветствие, это надо обнаруживать и пропускать.
// Pасылаем сообщение в парсер команд.
res, err := cmdParser(me, msg)
if err != nil {
log.Errorf(
"Unable to parse message from telegram api as a command. Message was: %s, error: %s",
msg.Message.Text,
err,
)
}
// Если сообщение - команда, то на этом наши приключения закончились.
if res {
return
}
// Здесь же, если фраза обращена к боту (ник или имя), выставляем флажок, что надо ответить
quotedBotUsername := regexp.QuoteMeta(me.Result.Username)
quotedBotFirstName := regexp.QuoteMeta(me.Result.FirstName)
quotedBotLastName := regexp.QuoteMeta(me.Result.LastName)
if messageContainsBotUsername, err := regexp.MatchString(quotedBotUsername, msg.Message.Text); err != nil {
log.Errorf("An error occured while matching message with bot username: %s", err)
return
} else if messageContainsBotUsername {
rmsg.Misc.Answer = 1
m := regexp.MustCompile(quotedBotUsername)
msg.Message.Text = m.ReplaceAllString(msg.Message.Text, "")
}
// TODO: обращение может содержать знаки препинания, пробелы перед, пробелы после имени бота. Надо бы это поддержать.
// TODO: унести вырезание имени бота в отдельную процедуру.
switch {
// Если у нас есть и имя и фамилия бота, то попробуем их слепить вместе, через "1 и более" пробел и вырезать
// полученное из входящей фразы.
case quotedBotFirstName != "" && quotedBotLastName != "":
messageContainsBotName, err := regexp.MatchString(
quotedBotFirstName+"[[:space:]]+"+quotedBotLastName,
msg.Message.Text,
)
if err != nil {
log.Errorf("An error occured while matching message with bot firstname and lastname: %s", err)
return
}
if messageContainsBotName {
rmsg.Misc.Answer = 1
m := regexp.MustCompile(quotedBotFirstName + "[[:space:]]+" + quotedBotLastName)
msg.Message.Text = m.ReplaceAllString(msg.Message.Text, "")
}
// Если у нас есть только имя, то попробуем его вырезать из входящей фразы.
case quotedBotFirstName != "":
messageContainsBotName, err := regexp.MatchString(quotedBotFirstName, msg.Message.Text)
if err != nil {
log.Errorf("An error occured while matching message with bot firstname: %s", err)
return
}
if messageContainsBotName {
rmsg.Misc.Answer = 1
m := regexp.MustCompile(quotedBotFirstName)
msg.Message.Text = m.ReplaceAllString(msg.Message.Text, "")
}
// Если у нас есть только фамилия, то попробуем его вырезать из входящей фразы.
case quotedBotLastName != "":
messageContainsBotName, err := regexp.MatchString(quotedBotLastName, msg.Message.Text)
if err != nil {
log.Errorf("An error occured while matching message with bot lastname: %s", err)
return
}
if messageContainsBotName {
rmsg.Misc.Answer = 1
m := regexp.MustCompile(quotedBotLastName)
msg.Message.Text = m.ReplaceAllString(msg.Message.Text, "")
}
}
// Засылаем фразу в misc-канал (в роутер).
rmsg.Chatid = fmt.Sprintf("%d", msg.Message.Chat.ID)
rmsg.Userid = fmt.Sprintf("%d", msg.Message.From.ID)
rmsg.Message = msg.Message.Text
rmsg.Mode = "public"
rmsg.Plugin = "telegram"
rmsg.From = "telegram"
rmsg.Misc.Csign = Config.Csign
rmsg.Misc.Fwdcnt = 1
rmsg.Misc.Botnick = ConstructPartialUserUsername(me.Result)
rmsg.Misc.Username = ConstructPartialUserUsername(msg.Message.From)
rmsg.Misc.GoodMorning = 0
// Форматирование нужно только для вывода некоторых ответов на команды, команды мы ловим выше по тексту, так что
// смело ставим тут 0.
rmsg.Misc.Msgformat = 0
data, err := json.Marshal(rmsg)
if err != nil {
log.Warnf("Unable to to serialize message for redis: %s", err)
return
}
// Заталкиваем наш json в редиску.
if err := RedisClient.Publish(ctx, Config.Redis.Channel, data).Err(); err != nil {
log.Warnf("Unable to send data to redis channel %s: %s", Config.Redis.Channel, err)
} else {
log.Debugf("Sent msg to redis channel %s: %s", Config.Redis.Channel, string(data))
}
// case "channel":
// Тут мы ничего сделать не можем.
} //nolint:wsl
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

2
types.go → internal/tg/types.go
View File

@@ -1,4 +1,4 @@
package main package tg
// myConfig структура, описывающая формат Конфига. // myConfig структура, описывающая формат Конфига.
type myConfig struct { type myConfig struct {

101
main.go
View File

@@ -1,101 +0,0 @@
package main
import (
"context"
"fmt"
"os"
"os/signal"
"path/filepath"
"syscall"
"aleesa-telegram-go/internal/log"
"github.com/go-redis/redis/v8"
)
// init производит некоторую инициализацию перед запуском main().
func init() {
var (
err error
)
executablePath, err := os.Executable()
if err != nil {
log.Fatalf("Unable to get current executable path: %s", err)
}
configJSONPath := fmt.Sprintf("%s/data/config.json", filepath.Dir(executablePath))
locations := []string{
"~/.aleesa-telegram-go.json",
"~/aleesa-telegram-go.json",
"/etc/aleesa-telegram-go.json",
configJSONPath,
}
for _, location := range locations {
config, err = parseConfig(location)
if err == nil {
break
}
log.Errorf("Unable to parse config at %s: %s", location, err)
}
if err != nil {
os.Exit(1)
}
}
func main() {
var (
logfile *os.File
err error
)
// Откроем лог и скормим его логгеру.
if config.Log != "" {
logfile, err = os.OpenFile(config.Log, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
if err != nil {
log.Errorf("Unable to open log file %s: %s", config.Log, err)
os.Exit(1)
}
}
log.Init(config.Loglevel, logfile)
// Main context
var ctx = context.Background()
// Инициализируем redis-клиента.
redisClient = redis.NewClient(&redis.Options{
Addr: fmt.Sprintf("%s:%d", config.Redis.Server, config.Redis.Port),
})
log.Debugf("Lazy connect() to redis at %s:%d", config.Redis.Server, config.Redis.Port)
subscriber = redisClient.Subscribe(ctx, config.Redis.MyChannel)
redisMsgChan := subscriber.Channel()
// Самое время поставить траппер сигналов.
signal.Notify(sigChan,
syscall.SIGINT,
syscall.SIGTERM,
syscall.SIGQUIT)
go sigHandler()
go telega(config)
// Обработчик событий от редиски.
for msg := range redisMsgChan {
if shutdown {
continue
}
redisMsgParser(msg.Payload)
}
}
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */

1246
msg-parsers.go
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4
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@@ -1,4 +0,0 @@
logrus
vendor
.idea/

40
vendor/github.com/sirupsen/logrus/.golangci.yml generated vendored
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@@ -1,40 +0,0 @@
run:
# do not run on test files yet
tests: false
# all available settings of specific linters
linters-settings:
errcheck:
# report about not checking of errors in type assetions: `a := b.(MyStruct)`;
# default is false: such cases aren't reported by default.
check-type-assertions: false
# report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
# default is false: such cases aren't reported by default.
check-blank: false
lll:
line-length: 100
tab-width: 4
prealloc:
simple: false
range-loops: false
for-loops: false
whitespace:
multi-if: false # Enforces newlines (or comments) after every multi-line if statement
multi-func: false # Enforces newlines (or comments) after every multi-line function signature
linters:
enable:
- megacheck
- govet
disable:
- maligned
- prealloc
disable-all: false
presets:
- bugs
- unused
fast: false

15
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@@ -1,15 +0,0 @@
language: go
go_import_path: github.com/sirupsen/logrus
git:
depth: 1
env:
- GO111MODULE=on
go: 1.15.x
os: linux
install:
- ./travis/install.sh
script:
- cd ci
- go run mage.go -v -w ../ crossBuild
- go run mage.go -v -w ../ lint
- go run mage.go -v -w ../ test

259
vendor/github.com/sirupsen/logrus/CHANGELOG.md generated vendored
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@@ -1,259 +0,0 @@
# 1.8.1
Code quality:
* move magefile in its own subdir/submodule to remove magefile dependency on logrus consumer
* improve timestamp format documentation
Fixes:
* fix race condition on logger hooks
# 1.8.0
Correct versioning number replacing v1.7.1.
# 1.7.1
Beware this release has introduced a new public API and its semver is therefore incorrect.
Code quality:
* use go 1.15 in travis
* use magefile as task runner
Fixes:
* small fixes about new go 1.13 error formatting system
* Fix for long time race condiction with mutating data hooks
Features:
* build support for zos
# 1.7.0
Fixes:
* the dependency toward a windows terminal library has been removed
Features:
* a new buffer pool management API has been added
* a set of `<LogLevel>Fn()` functions have been added
# 1.6.0
Fixes:
* end of line cleanup
* revert the entry concurrency bug fix whic leads to deadlock under some circumstances
* update dependency on go-windows-terminal-sequences to fix a crash with go 1.14
Features:
* add an option to the `TextFormatter` to completely disable fields quoting
# 1.5.0
Code quality:
* add golangci linter run on travis
Fixes:
* add mutex for hooks concurrent access on `Entry` data
* caller function field for go1.14
* fix build issue for gopherjs target
Feature:
* add an hooks/writer sub-package whose goal is to split output on different stream depending on the trace level
* add a `DisableHTMLEscape` option in the `JSONFormatter`
* add `ForceQuote` and `PadLevelText` options in the `TextFormatter`
# 1.4.2
* Fixes build break for plan9, nacl, solaris
# 1.4.1
This new release introduces:
* Enhance TextFormatter to not print caller information when they are empty (#944)
* Remove dependency on golang.org/x/crypto (#932, #943)
Fixes:
* Fix Entry.WithContext method to return a copy of the initial entry (#941)
# 1.4.0
This new release introduces:
* Add `DeferExitHandler`, similar to `RegisterExitHandler` but prepending the handler to the list of handlers (semantically like `defer`) (#848).
* Add `CallerPrettyfier` to `JSONFormatter` and `TextFormatter` (#909, #911)
* Add `Entry.WithContext()` and `Entry.Context`, to set a context on entries to be used e.g. in hooks (#919).
Fixes:
* Fix wrong method calls `Logger.Print` and `Logger.Warningln` (#893).
* Update `Entry.Logf` to not do string formatting unless the log level is enabled (#903)
* Fix infinite recursion on unknown `Level.String()` (#907)
* Fix race condition in `getCaller` (#916).
# 1.3.0
This new release introduces:
* Log, Logf, Logln functions for Logger and Entry that take a Level
Fixes:
* Building prometheus node_exporter on AIX (#840)
* Race condition in TextFormatter (#468)
* Travis CI import path (#868)
* Remove coloured output on Windows (#862)
* Pointer to func as field in JSONFormatter (#870)
* Properly marshal Levels (#873)
# 1.2.0
This new release introduces:
* A new method `SetReportCaller` in the `Logger` to enable the file, line and calling function from which the trace has been issued
* A new trace level named `Trace` whose level is below `Debug`
* A configurable exit function to be called upon a Fatal trace
* The `Level` object now implements `encoding.TextUnmarshaler` interface
# 1.1.1
This is a bug fix release.
* fix the build break on Solaris
* don't drop a whole trace in JSONFormatter when a field param is a function pointer which can not be serialized
# 1.1.0
This new release introduces:
* several fixes:
* a fix for a race condition on entry formatting
* proper cleanup of previously used entries before putting them back in the pool
* the extra new line at the end of message in text formatter has been removed
* a new global public API to check if a level is activated: IsLevelEnabled
* the following methods have been added to the Logger object
* IsLevelEnabled
* SetFormatter
* SetOutput
* ReplaceHooks
* introduction of go module
* an indent configuration for the json formatter
* output colour support for windows
* the field sort function is now configurable for text formatter
* the CLICOLOR and CLICOLOR\_FORCE environment variable support in text formater
# 1.0.6
This new release introduces:
* a new api WithTime which allows to easily force the time of the log entry
which is mostly useful for logger wrapper
* a fix reverting the immutability of the entry given as parameter to the hooks
a new configuration field of the json formatter in order to put all the fields
in a nested dictionnary
* a new SetOutput method in the Logger
* a new configuration of the textformatter to configure the name of the default keys
* a new configuration of the text formatter to disable the level truncation
# 1.0.5
* Fix hooks race (#707)
* Fix panic deadlock (#695)
# 1.0.4
* Fix race when adding hooks (#612)
* Fix terminal check in AppEngine (#635)
# 1.0.3
* Replace example files with testable examples
# 1.0.2
* bug: quote non-string values in text formatter (#583)
* Make (*Logger) SetLevel a public method
# 1.0.1
* bug: fix escaping in text formatter (#575)
# 1.0.0
* Officially changed name to lower-case
* bug: colors on Windows 10 (#541)
* bug: fix race in accessing level (#512)
# 0.11.5
* feature: add writer and writerlevel to entry (#372)
# 0.11.4
* bug: fix undefined variable on solaris (#493)
# 0.11.3
* formatter: configure quoting of empty values (#484)
* formatter: configure quoting character (default is `"`) (#484)
* bug: fix not importing io correctly in non-linux environments (#481)
# 0.11.2
* bug: fix windows terminal detection (#476)
# 0.11.1
* bug: fix tty detection with custom out (#471)
# 0.11.0
* performance: Use bufferpool to allocate (#370)
* terminal: terminal detection for app-engine (#343)
* feature: exit handler (#375)
# 0.10.0
* feature: Add a test hook (#180)
* feature: `ParseLevel` is now case-insensitive (#326)
* feature: `FieldLogger` interface that generalizes `Logger` and `Entry` (#308)
* performance: avoid re-allocations on `WithFields` (#335)
# 0.9.0
* logrus/text_formatter: don't emit empty msg
* logrus/hooks/airbrake: move out of main repository
* logrus/hooks/sentry: move out of main repository
* logrus/hooks/papertrail: move out of main repository
* logrus/hooks/bugsnag: move out of main repository
* logrus/core: run tests with `-race`
* logrus/core: detect TTY based on `stderr`
* logrus/core: support `WithError` on logger
* logrus/core: Solaris support
# 0.8.7
* logrus/core: fix possible race (#216)
* logrus/doc: small typo fixes and doc improvements
# 0.8.6
* hooks/raven: allow passing an initialized client
# 0.8.5
* logrus/core: revert #208
# 0.8.4
* formatter/text: fix data race (#218)
# 0.8.3
* logrus/core: fix entry log level (#208)
* logrus/core: improve performance of text formatter by 40%
* logrus/core: expose `LevelHooks` type
* logrus/core: add support for DragonflyBSD and NetBSD
* formatter/text: print structs more verbosely
# 0.8.2
* logrus: fix more Fatal family functions
# 0.8.1
* logrus: fix not exiting on `Fatalf` and `Fatalln`
# 0.8.0
* logrus: defaults to stderr instead of stdout
* hooks/sentry: add special field for `*http.Request`
* formatter/text: ignore Windows for colors
# 0.7.3
* formatter/\*: allow configuration of timestamp layout
# 0.7.2
* formatter/text: Add configuration option for time format (#158)

21
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The MIT License (MIT)
Copyright (c) 2014 Simon Eskildsen
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.

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# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/> [![Build Status](https://github.com/sirupsen/logrus/workflows/CI/badge.svg)](https://github.com/sirupsen/logrus/actions?query=workflow%3ACI) [![Build Status](https://travis-ci.org/sirupsen/logrus.svg?branch=master)](https://travis-ci.org/sirupsen/logrus) [![Go Reference](https://pkg.go.dev/badge/github.com/sirupsen/logrus.svg)](https://pkg.go.dev/github.com/sirupsen/logrus)
Logrus is a structured logger for Go (golang), completely API compatible with
the standard library logger.
**Logrus is in maintenance-mode.** We will not be introducing new features. It's
simply too hard to do in a way that won't break many people's projects, which is
the last thing you want from your Logging library (again...).
This does not mean Logrus is dead. Logrus will continue to be maintained for
security, (backwards compatible) bug fixes, and performance (where we are
limited by the interface).
I believe Logrus' biggest contribution is to have played a part in today's
widespread use of structured logging in Golang. There doesn't seem to be a
reason to do a major, breaking iteration into Logrus V2, since the fantastic Go
community has built those independently. Many fantastic alternatives have sprung
up. Logrus would look like those, had it been re-designed with what we know
about structured logging in Go today. Check out, for example,
[Zerolog][zerolog], [Zap][zap], and [Apex][apex].
[zerolog]: https://github.com/rs/zerolog
[zap]: https://github.com/uber-go/zap
[apex]: https://github.com/apex/log
**Seeing weird case-sensitive problems?** It's in the past been possible to
import Logrus as both upper- and lower-case. Due to the Go package environment,
this caused issues in the community and we needed a standard. Some environments
experienced problems with the upper-case variant, so the lower-case was decided.
Everything using `logrus` will need to use the lower-case:
`github.com/sirupsen/logrus`. Any package that isn't, should be changed.
To fix Glide, see [these
comments](https://github.com/sirupsen/logrus/issues/553#issuecomment-306591437).
For an in-depth explanation of the casing issue, see [this
comment](https://github.com/sirupsen/logrus/issues/570#issuecomment-313933276).
Nicely color-coded in development (when a TTY is attached, otherwise just
plain text):
![Colored](http://i.imgur.com/PY7qMwd.png)
With `log.SetFormatter(&log.JSONFormatter{})`, for easy parsing by logstash
or Splunk:
```text
{"animal":"walrus","level":"info","msg":"A group of walrus emerges from the
ocean","size":10,"time":"2014-03-10 19:57:38.562264131 -0400 EDT"}
{"level":"warning","msg":"The group's number increased tremendously!",
"number":122,"omg":true,"time":"2014-03-10 19:57:38.562471297 -0400 EDT"}
{"animal":"walrus","level":"info","msg":"A giant walrus appears!",
"size":10,"time":"2014-03-10 19:57:38.562500591 -0400 EDT"}
{"animal":"walrus","level":"info","msg":"Tremendously sized cow enters the ocean.",
"size":9,"time":"2014-03-10 19:57:38.562527896 -0400 EDT"}
{"level":"fatal","msg":"The ice breaks!","number":100,"omg":true,
"time":"2014-03-10 19:57:38.562543128 -0400 EDT"}
```
With the default `log.SetFormatter(&log.TextFormatter{})` when a TTY is not
attached, the output is compatible with the
[logfmt](http://godoc.org/github.com/kr/logfmt) format:
```text
time="2015-03-26T01:27:38-04:00" level=debug msg="Started observing beach" animal=walrus number=8
time="2015-03-26T01:27:38-04:00" level=info msg="A group of walrus emerges from the ocean" animal=walrus size=10
time="2015-03-26T01:27:38-04:00" level=warning msg="The group's number increased tremendously!" number=122 omg=true
time="2015-03-26T01:27:38-04:00" level=debug msg="Temperature changes" temperature=-4
time="2015-03-26T01:27:38-04:00" level=panic msg="It's over 9000!" animal=orca size=9009
time="2015-03-26T01:27:38-04:00" level=fatal msg="The ice breaks!" err=&{0x2082280c0 map[animal:orca size:9009] 2015-03-26 01:27:38.441574009 -0400 EDT panic It's over 9000!} number=100 omg=true
```
To ensure this behaviour even if a TTY is attached, set your formatter as follows:
```go
log.SetFormatter(&log.TextFormatter{
DisableColors: true,
FullTimestamp: true,
})
```
#### Logging Method Name
If you wish to add the calling method as a field, instruct the logger via:
```go
log.SetReportCaller(true)
```
This adds the caller as 'method' like so:
```json
{"animal":"penguin","level":"fatal","method":"github.com/sirupsen/arcticcreatures.migrate","msg":"a penguin swims by",
"time":"2014-03-10 19:57:38.562543129 -0400 EDT"}
```
```text
time="2015-03-26T01:27:38-04:00" level=fatal method=github.com/sirupsen/arcticcreatures.migrate msg="a penguin swims by" animal=penguin
```
Note that this does add measurable overhead - the cost will depend on the version of Go, but is
between 20 and 40% in recent tests with 1.6 and 1.7. You can validate this in your
environment via benchmarks:
```
go test -bench=.*CallerTracing
```
#### Case-sensitivity
The organization's name was changed to lower-case--and this will not be changed
back. If you are getting import conflicts due to case sensitivity, please use
the lower-case import: `github.com/sirupsen/logrus`.
#### Example
The simplest way to use Logrus is simply the package-level exported logger:
```go
package main
import (
log "github.com/sirupsen/logrus"
)
func main() {
log.WithFields(log.Fields{
"animal": "walrus",
}).Info("A walrus appears")
}
```
Note that it's completely api-compatible with the stdlib logger, so you can
replace your `log` imports everywhere with `log "github.com/sirupsen/logrus"`
and you'll now have the flexibility of Logrus. You can customize it all you
want:
```go
package main
import (
"os"
log "github.com/sirupsen/logrus"
)
func init() {
// Log as JSON instead of the default ASCII formatter.
log.SetFormatter(&log.JSONFormatter{})
// Output to stdout instead of the default stderr
// Can be any io.Writer, see below for File example
log.SetOutput(os.Stdout)
// Only log the warning severity or above.
log.SetLevel(log.WarnLevel)
}
func main() {
log.WithFields(log.Fields{
"animal": "walrus",
"size": 10,
}).Info("A group of walrus emerges from the ocean")
log.WithFields(log.Fields{
"omg": true,
"number": 122,
}).Warn("The group's number increased tremendously!")
log.WithFields(log.Fields{
"omg": true,
"number": 100,
}).Fatal("The ice breaks!")
// A common pattern is to re-use fields between logging statements by re-using
// the logrus.Entry returned from WithFields()
contextLogger := log.WithFields(log.Fields{
"common": "this is a common field",
"other": "I also should be logged always",
})
contextLogger.Info("I'll be logged with common and other field")
contextLogger.Info("Me too")
}
```
For more advanced usage such as logging to multiple locations from the same
application, you can also create an instance of the `logrus` Logger:
```go
package main
import (
"os"
"github.com/sirupsen/logrus"
)
// Create a new instance of the logger. You can have any number of instances.
var log = logrus.New()
func main() {
// The API for setting attributes is a little different than the package level
// exported logger. See Godoc.
log.Out = os.Stdout
// You could set this to any `io.Writer` such as a file
// file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
// if err == nil {
// log.Out = file
// } else {
// log.Info("Failed to log to file, using default stderr")
// }
log.WithFields(logrus.Fields{
"animal": "walrus",
"size": 10,
}).Info("A group of walrus emerges from the ocean")
}
```
#### Fields
Logrus encourages careful, structured logging through logging fields instead of
long, unparseable error messages. For example, instead of: `log.Fatalf("Failed
to send event %s to topic %s with key %d")`, you should log the much more
discoverable:
```go
log.WithFields(log.Fields{
"event": event,
"topic": topic,
"key": key,
}).Fatal("Failed to send event")
```
We've found this API forces you to think about logging in a way that produces
much more useful logging messages. We've been in countless situations where just
a single added field to a log statement that was already there would've saved us
hours. The `WithFields` call is optional.
In general, with Logrus using any of the `printf`-family functions should be
seen as a hint you should add a field, however, you can still use the
`printf`-family functions with Logrus.
#### Default Fields
Often it's helpful to have fields _always_ attached to log statements in an
application or parts of one. For example, you may want to always log the
`request_id` and `user_ip` in the context of a request. Instead of writing
`log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})` on
every line, you can create a `logrus.Entry` to pass around instead:
```go
requestLogger := log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})
requestLogger.Info("something happened on that request") # will log request_id and user_ip
requestLogger.Warn("something not great happened")
```
#### Hooks
You can add hooks for logging levels. For example to send errors to an exception
tracking service on `Error`, `Fatal` and `Panic`, info to StatsD or log to
multiple places simultaneously, e.g. syslog.
Logrus comes with [built-in hooks](hooks/). Add those, or your custom hook, in
`init`:
```go
import (
log "github.com/sirupsen/logrus"
"gopkg.in/gemnasium/logrus-airbrake-hook.v2" // the package is named "airbrake"
logrus_syslog "github.com/sirupsen/logrus/hooks/syslog"
"log/syslog"
)
func init() {
// Use the Airbrake hook to report errors that have Error severity or above to
// an exception tracker. You can create custom hooks, see the Hooks section.
log.AddHook(airbrake.NewHook(123, "xyz", "production"))
hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
if err != nil {
log.Error("Unable to connect to local syslog daemon")
} else {
log.AddHook(hook)
}
}
```
Note: Syslog hook also support connecting to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). For the detail, please check the [syslog hook README](hooks/syslog/README.md).
A list of currently known service hooks can be found in this wiki [page](https://github.com/sirupsen/logrus/wiki/Hooks)
#### Level logging
Logrus has seven logging levels: Trace, Debug, Info, Warning, Error, Fatal and Panic.
```go
log.Trace("Something very low level.")
log.Debug("Useful debugging information.")
log.Info("Something noteworthy happened!")
log.Warn("You should probably take a look at this.")
log.Error("Something failed but I'm not quitting.")
// Calls os.Exit(1) after logging
log.Fatal("Bye.")
// Calls panic() after logging
log.Panic("I'm bailing.")
```
You can set the logging level on a `Logger`, then it will only log entries with
that severity or anything above it:
```go
// Will log anything that is info or above (warn, error, fatal, panic). Default.
log.SetLevel(log.InfoLevel)
```
It may be useful to set `log.Level = logrus.DebugLevel` in a debug or verbose
environment if your application has that.
Note: If you want different log levels for global (`log.SetLevel(...)`) and syslog logging, please check the [syslog hook README](hooks/syslog/README.md#different-log-levels-for-local-and-remote-logging).
#### Entries
Besides the fields added with `WithField` or `WithFields` some fields are
automatically added to all logging events:
1. `time`. The timestamp when the entry was created.
2. `msg`. The logging message passed to `{Info,Warn,Error,Fatal,Panic}` after
the `AddFields` call. E.g. `Failed to send event.`
3. `level`. The logging level. E.g. `info`.
#### Environments
Logrus has no notion of environment.
If you wish for hooks and formatters to only be used in specific environments,
you should handle that yourself. For example, if your application has a global
variable `Environment`, which is a string representation of the environment you
could do:
```go
import (
log "github.com/sirupsen/logrus"
)
func init() {
// do something here to set environment depending on an environment variable
// or command-line flag
if Environment == "production" {
log.SetFormatter(&log.JSONFormatter{})
} else {
// The TextFormatter is default, you don't actually have to do this.
log.SetFormatter(&log.TextFormatter{})
}
}
```
This configuration is how `logrus` was intended to be used, but JSON in
production is mostly only useful if you do log aggregation with tools like
Splunk or Logstash.
#### Formatters
The built-in logging formatters are:
* `logrus.TextFormatter`. Logs the event in colors if stdout is a tty, otherwise
without colors.
* *Note:* to force colored output when there is no TTY, set the `ForceColors`
field to `true`. To force no colored output even if there is a TTY set the
`DisableColors` field to `true`. For Windows, see
[github.com/mattn/go-colorable](https://github.com/mattn/go-colorable).
* When colors are enabled, levels are truncated to 4 characters by default. To disable
truncation set the `DisableLevelTruncation` field to `true`.
* When outputting to a TTY, it's often helpful to visually scan down a column where all the levels are the same width. Setting the `PadLevelText` field to `true` enables this behavior, by adding padding to the level text.
* All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#TextFormatter).
* `logrus.JSONFormatter`. Logs fields as JSON.
* All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#JSONFormatter).
Third party logging formatters:
* [`FluentdFormatter`](https://github.com/joonix/log). Formats entries that can be parsed by Kubernetes and Google Container Engine.
* [`GELF`](https://github.com/fabienm/go-logrus-formatters). Formats entries so they comply to Graylog's [GELF 1.1 specification](http://docs.graylog.org/en/2.4/pages/gelf.html).
* [`logstash`](https://github.com/bshuster-repo/logrus-logstash-hook). Logs fields as [Logstash](http://logstash.net) Events.
* [`prefixed`](https://github.com/x-cray/logrus-prefixed-formatter). Displays log entry source along with alternative layout.
* [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the Power of Zalgo.
* [`nested-logrus-formatter`](https://github.com/antonfisher/nested-logrus-formatter). Converts logrus fields to a nested structure.
* [`powerful-logrus-formatter`](https://github.com/zput/zxcTool). get fileName, log's line number and the latest function's name when print log; Sava log to files.
* [`caption-json-formatter`](https://github.com/nolleh/caption_json_formatter). logrus's message json formatter with human-readable caption added.
You can define your formatter by implementing the `Formatter` interface,
requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a
`Fields` type (`map[string]interface{}`) with all your fields as well as the
default ones (see Entries section above):
```go
type MyJSONFormatter struct {
}
log.SetFormatter(new(MyJSONFormatter))
func (f *MyJSONFormatter) Format(entry *Entry) ([]byte, error) {
// Note this doesn't include Time, Level and Message which are available on
// the Entry. Consult `godoc` on information about those fields or read the
// source of the official loggers.
serialized, err := json.Marshal(entry.Data)
if err != nil {
return nil, fmt.Errorf("Failed to marshal fields to JSON, %w", err)
}
return append(serialized, '\n'), nil
}
```
#### Logger as an `io.Writer`
Logrus can be transformed into an `io.Writer`. That writer is the end of an `io.Pipe` and it is your responsibility to close it.
```go
w := logger.Writer()
defer w.Close()
srv := http.Server{
// create a stdlib log.Logger that writes to
// logrus.Logger.
ErrorLog: log.New(w, "", 0),
}
```
Each line written to that writer will be printed the usual way, using formatters
and hooks. The level for those entries is `info`.
This means that we can override the standard library logger easily:
```go
logger := logrus.New()
logger.Formatter = &logrus.JSONFormatter{}
// Use logrus for standard log output
// Note that `log` here references stdlib's log
// Not logrus imported under the name `log`.
log.SetOutput(logger.Writer())
```
#### Rotation
Log rotation is not provided with Logrus. Log rotation should be done by an
external program (like `logrotate(8)`) that can compress and delete old log
entries. It should not be a feature of the application-level logger.
#### Tools
| Tool | Description |
| ---- | ----------- |
|[Logrus Mate](https://github.com/gogap/logrus_mate)|Logrus mate is a tool for Logrus to manage loggers, you can initial logger's level, hook and formatter by config file, the logger will be generated with different configs in different environments.|
|[Logrus Viper Helper](https://github.com/heirko/go-contrib/tree/master/logrusHelper)|An Helper around Logrus to wrap with spf13/Viper to load configuration with fangs! And to simplify Logrus configuration use some behavior of [Logrus Mate](https://github.com/gogap/logrus_mate). [sample](https://github.com/heirko/iris-contrib/blob/master/middleware/logrus-logger/example) |
#### Testing
Logrus has a built in facility for asserting the presence of log messages. This is implemented through the `test` hook and provides:
* decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just adds the `test` hook
* a test logger (`test.NewNullLogger`) that just records log messages (and does not output any):
```go
import(
"github.com/sirupsen/logrus"
"github.com/sirupsen/logrus/hooks/test"
"github.com/stretchr/testify/assert"
"testing"
)
func TestSomething(t*testing.T){
logger, hook := test.NewNullLogger()
logger.Error("Helloerror")
assert.Equal(t, 1, len(hook.Entries))
assert.Equal(t, logrus.ErrorLevel, hook.LastEntry().Level)
assert.Equal(t, "Helloerror", hook.LastEntry().Message)
hook.Reset()
assert.Nil(t, hook.LastEntry())
}
```
#### Fatal handlers
Logrus can register one or more functions that will be called when any `fatal`
level message is logged. The registered handlers will be executed before
logrus performs an `os.Exit(1)`. This behavior may be helpful if callers need
to gracefully shutdown. Unlike a `panic("Something went wrong...")` call which can be intercepted with a deferred `recover` a call to `os.Exit(1)` can not be intercepted.
```
...
handler := func() {
// gracefully shutdown something...
}
logrus.RegisterExitHandler(handler)
...
```
#### Thread safety
By default, Logger is protected by a mutex for concurrent writes. The mutex is held when calling hooks and writing logs.
If you are sure such locking is not needed, you can call logger.SetNoLock() to disable the locking.
Situation when locking is not needed includes:
* You have no hooks registered, or hooks calling is already thread-safe.
* Writing to logger.Out is already thread-safe, for example:
1) logger.Out is protected by locks.
2) logger.Out is an os.File handler opened with `O_APPEND` flag, and every write is smaller than 4k. (This allows multi-thread/multi-process writing)
(Refer to http://www.notthewizard.com/2014/06/17/are-files-appends-really-atomic/)

76
vendor/github.com/sirupsen/logrus/alt_exit.go generated vendored
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@@ -1,76 +0,0 @@
package logrus
// The following code was sourced and modified from the
// https://github.com/tebeka/atexit package governed by the following license:
//
// Copyright (c) 2012 Miki Tebeka <miki.tebeka@gmail.com>.
//
// 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.
import (
"fmt"
"os"
)
var handlers = []func(){}
func runHandler(handler func()) {
defer func() {
if err := recover(); err != nil {
fmt.Fprintln(os.Stderr, "Error: Logrus exit handler error:", err)
}
}()
handler()
}
func runHandlers() {
for _, handler := range handlers {
runHandler(handler)
}
}
// Exit runs all the Logrus atexit handlers and then terminates the program using os.Exit(code)
func Exit(code int) {
runHandlers()
os.Exit(code)
}
// RegisterExitHandler appends a Logrus Exit handler to the list of handlers,
// call logrus.Exit to invoke all handlers. The handlers will also be invoked when
// any Fatal log entry is made.
//
// This method is useful when a caller wishes to use logrus to log a fatal
// message but also needs to gracefully shutdown. An example usecase could be
// closing database connections, or sending a alert that the application is
// closing.
func RegisterExitHandler(handler func()) {
handlers = append(handlers, handler)
}
// DeferExitHandler prepends a Logrus Exit handler to the list of handlers,
// call logrus.Exit to invoke all handlers. The handlers will also be invoked when
// any Fatal log entry is made.
//
// This method is useful when a caller wishes to use logrus to log a fatal
// message but also needs to gracefully shutdown. An example usecase could be
// closing database connections, or sending a alert that the application is
// closing.
func DeferExitHandler(handler func()) {
handlers = append([]func(){handler}, handlers...)
}

14
vendor/github.com/sirupsen/logrus/appveyor.yml generated vendored
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@@ -1,14 +0,0 @@
version: "{build}"
platform: x64
clone_folder: c:\gopath\src\github.com\sirupsen\logrus
environment:
GOPATH: c:\gopath
branches:
only:
- master
install:
- set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
- go version
build_script:
- go get -t
- go test

43
vendor/github.com/sirupsen/logrus/buffer_pool.go generated vendored
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@@ -1,43 +0,0 @@
package logrus
import (
"bytes"
"sync"
)
var (
bufferPool BufferPool
)
type BufferPool interface {
Put(*bytes.Buffer)
Get() *bytes.Buffer
}
type defaultPool struct {
pool *sync.Pool
}
func (p *defaultPool) Put(buf *bytes.Buffer) {
p.pool.Put(buf)
}
func (p *defaultPool) Get() *bytes.Buffer {
return p.pool.Get().(*bytes.Buffer)
}
// SetBufferPool allows to replace the default logrus buffer pool
// to better meets the specific needs of an application.
func SetBufferPool(bp BufferPool) {
bufferPool = bp
}
func init() {
SetBufferPool(&defaultPool{
pool: &sync.Pool{
New: func() interface{} {
return new(bytes.Buffer)
},
},
})
}

26
vendor/github.com/sirupsen/logrus/doc.go generated vendored
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@@ -1,26 +0,0 @@
/*
Package logrus is a structured logger for Go, completely API compatible with the standard library logger.
The simplest way to use Logrus is simply the package-level exported logger:
package main
import (
log "github.com/sirupsen/logrus"
)
func main() {
log.WithFields(log.Fields{
"animal": "walrus",
"number": 1,
"size": 10,
}).Info("A walrus appears")
}
Output:
time="2015-09-07T08:48:33Z" level=info msg="A walrus appears" animal=walrus number=1 size=10
For a full guide visit https://github.com/sirupsen/logrus
*/
package logrus

442
vendor/github.com/sirupsen/logrus/entry.go generated vendored
View File

@@ -1,442 +0,0 @@
package logrus
import (
"bytes"
"context"
"fmt"
"os"
"reflect"
"runtime"
"strings"
"sync"
"time"
)
var (
// qualified package name, cached at first use
logrusPackage string
// Positions in the call stack when tracing to report the calling method
minimumCallerDepth int
// Used for caller information initialisation
callerInitOnce sync.Once
)
const (
maximumCallerDepth int = 25
knownLogrusFrames int = 4
)
func init() {
// start at the bottom of the stack before the package-name cache is primed
minimumCallerDepth = 1
}
// Defines the key when adding errors using WithError.
var ErrorKey = "error"
// An entry is the final or intermediate Logrus logging entry. It contains all
// the fields passed with WithField{,s}. It's finally logged when Trace, Debug,
// Info, Warn, Error, Fatal or Panic is called on it. These objects can be
// reused and passed around as much as you wish to avoid field duplication.
type Entry struct {
Logger *Logger
// Contains all the fields set by the user.
Data Fields
// Time at which the log entry was created
Time time.Time
// Level the log entry was logged at: Trace, Debug, Info, Warn, Error, Fatal or Panic
// This field will be set on entry firing and the value will be equal to the one in Logger struct field.
Level Level
// Calling method, with package name
Caller *runtime.Frame
// Message passed to Trace, Debug, Info, Warn, Error, Fatal or Panic
Message string
// When formatter is called in entry.log(), a Buffer may be set to entry
Buffer *bytes.Buffer
// Contains the context set by the user. Useful for hook processing etc.
Context context.Context
// err may contain a field formatting error
err string
}
func NewEntry(logger *Logger) *Entry {
return &Entry{
Logger: logger,
// Default is three fields, plus one optional. Give a little extra room.
Data: make(Fields, 6),
}
}
func (entry *Entry) Dup() *Entry {
data := make(Fields, len(entry.Data))
for k, v := range entry.Data {
data[k] = v
}
return &Entry{Logger: entry.Logger, Data: data, Time: entry.Time, Context: entry.Context, err: entry.err}
}
// Returns the bytes representation of this entry from the formatter.
func (entry *Entry) Bytes() ([]byte, error) {
return entry.Logger.Formatter.Format(entry)
}
// Returns the string representation from the reader and ultimately the
// formatter.
func (entry *Entry) String() (string, error) {
serialized, err := entry.Bytes()
if err != nil {
return "", err
}
str := string(serialized)
return str, nil
}
// Add an error as single field (using the key defined in ErrorKey) to the Entry.
func (entry *Entry) WithError(err error) *Entry {
return entry.WithField(ErrorKey, err)
}
// Add a context to the Entry.
func (entry *Entry) WithContext(ctx context.Context) *Entry {
dataCopy := make(Fields, len(entry.Data))
for k, v := range entry.Data {
dataCopy[k] = v
}
return &Entry{Logger: entry.Logger, Data: dataCopy, Time: entry.Time, err: entry.err, Context: ctx}
}
// Add a single field to the Entry.
func (entry *Entry) WithField(key string, value interface{}) *Entry {
return entry.WithFields(Fields{key: value})
}
// Add a map of fields to the Entry.
func (entry *Entry) WithFields(fields Fields) *Entry {
data := make(Fields, len(entry.Data)+len(fields))
for k, v := range entry.Data {
data[k] = v
}
fieldErr := entry.err
for k, v := range fields {
isErrField := false
if t := reflect.TypeOf(v); t != nil {
switch {
case t.Kind() == reflect.Func, t.Kind() == reflect.Ptr && t.Elem().Kind() == reflect.Func:
isErrField = true
}
}
if isErrField {
tmp := fmt.Sprintf("can not add field %q", k)
if fieldErr != "" {
fieldErr = entry.err + ", " + tmp
} else {
fieldErr = tmp
}
} else {
data[k] = v
}
}
return &Entry{Logger: entry.Logger, Data: data, Time: entry.Time, err: fieldErr, Context: entry.Context}
}
// Overrides the time of the Entry.
func (entry *Entry) WithTime(t time.Time) *Entry {
dataCopy := make(Fields, len(entry.Data))
for k, v := range entry.Data {
dataCopy[k] = v
}
return &Entry{Logger: entry.Logger, Data: dataCopy, Time: t, err: entry.err, Context: entry.Context}
}
// getPackageName reduces a fully qualified function name to the package name
// There really ought to be to be a better way...
func getPackageName(f string) string {
for {
lastPeriod := strings.LastIndex(f, ".")
lastSlash := strings.LastIndex(f, "/")
if lastPeriod > lastSlash {
f = f[:lastPeriod]
} else {
break
}
}
return f
}
// getCaller retrieves the name of the first non-logrus calling function
func getCaller() *runtime.Frame {
// cache this package's fully-qualified name
callerInitOnce.Do(func() {
pcs := make([]uintptr, maximumCallerDepth)
_ = runtime.Callers(0, pcs)
// dynamic get the package name and the minimum caller depth
for i := 0; i < maximumCallerDepth; i++ {
funcName := runtime.FuncForPC(pcs[i]).Name()
if strings.Contains(funcName, "getCaller") {
logrusPackage = getPackageName(funcName)
break
}
}
minimumCallerDepth = knownLogrusFrames
})
// Restrict the lookback frames to avoid runaway lookups
pcs := make([]uintptr, maximumCallerDepth)
depth := runtime.Callers(minimumCallerDepth, pcs)
frames := runtime.CallersFrames(pcs[:depth])
for f, again := frames.Next(); again; f, again = frames.Next() {
pkg := getPackageName(f.Function)
// If the caller isn't part of this package, we're done
if pkg != logrusPackage {
return &f //nolint:scopelint
}
}
// if we got here, we failed to find the caller's context
return nil
}
func (entry Entry) HasCaller() (has bool) {
return entry.Logger != nil &&
entry.Logger.ReportCaller &&
entry.Caller != nil
}
func (entry *Entry) log(level Level, msg string) {
var buffer *bytes.Buffer
newEntry := entry.Dup()
if newEntry.Time.IsZero() {
newEntry.Time = time.Now()
}
newEntry.Level = level
newEntry.Message = msg
newEntry.Logger.mu.Lock()
reportCaller := newEntry.Logger.ReportCaller
bufPool := newEntry.getBufferPool()
newEntry.Logger.mu.Unlock()
if reportCaller {
newEntry.Caller = getCaller()
}
newEntry.fireHooks()
buffer = bufPool.Get()
defer func() {
newEntry.Buffer = nil
buffer.Reset()
bufPool.Put(buffer)
}()
buffer.Reset()
newEntry.Buffer = buffer
newEntry.write()
newEntry.Buffer = nil
// To avoid Entry#log() returning a value that only would make sense for
// panic() to use in Entry#Panic(), we avoid the allocation by checking
// directly here.
if level <= PanicLevel {
panic(newEntry)
}
}
func (entry *Entry) getBufferPool() (pool BufferPool) {
if entry.Logger.BufferPool != nil {
return entry.Logger.BufferPool
}
return bufferPool
}
func (entry *Entry) fireHooks() {
var tmpHooks LevelHooks
entry.Logger.mu.Lock()
tmpHooks = make(LevelHooks, len(entry.Logger.Hooks))
for k, v := range entry.Logger.Hooks {
tmpHooks[k] = v
}
entry.Logger.mu.Unlock()
err := tmpHooks.Fire(entry.Level, entry)
if err != nil {
fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err)
}
}
func (entry *Entry) write() {
entry.Logger.mu.Lock()
defer entry.Logger.mu.Unlock()
serialized, err := entry.Logger.Formatter.Format(entry)
if err != nil {
fmt.Fprintf(os.Stderr, "Failed to obtain reader, %v\n", err)
return
}
if _, err := entry.Logger.Out.Write(serialized); err != nil {
fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err)
}
}
// Log will log a message at the level given as parameter.
// Warning: using Log at Panic or Fatal level will not respectively Panic nor Exit.
// For this behaviour Entry.Panic or Entry.Fatal should be used instead.
func (entry *Entry) Log(level Level, args ...interface{}) {
if entry.Logger.IsLevelEnabled(level) {
entry.log(level, fmt.Sprint(args...))
}
}
func (entry *Entry) Trace(args ...interface{}) {
entry.Log(TraceLevel, args...)
}
func (entry *Entry) Debug(args ...interface{}) {
entry.Log(DebugLevel, args...)
}
func (entry *Entry) Print(args ...interface{}) {
entry.Info(args...)
}
func (entry *Entry) Info(args ...interface{}) {
entry.Log(InfoLevel, args...)
}
func (entry *Entry) Warn(args ...interface{}) {
entry.Log(WarnLevel, args...)
}
func (entry *Entry) Warning(args ...interface{}) {
entry.Warn(args...)
}
func (entry *Entry) Error(args ...interface{}) {
entry.Log(ErrorLevel, args...)
}
func (entry *Entry) Fatal(args ...interface{}) {
entry.Log(FatalLevel, args...)
entry.Logger.Exit(1)
}
func (entry *Entry) Panic(args ...interface{}) {
entry.Log(PanicLevel, args...)
}
// Entry Printf family functions
func (entry *Entry) Logf(level Level, format string, args ...interface{}) {
if entry.Logger.IsLevelEnabled(level) {
entry.Log(level, fmt.Sprintf(format, args...))
}
}
func (entry *Entry) Tracef(format string, args ...interface{}) {
entry.Logf(TraceLevel, format, args...)
}
func (entry *Entry) Debugf(format string, args ...interface{}) {
entry.Logf(DebugLevel, format, args...)
}
func (entry *Entry) Infof(format string, args ...interface{}) {
entry.Logf(InfoLevel, format, args...)
}
func (entry *Entry) Printf(format string, args ...interface{}) {
entry.Infof(format, args...)
}
func (entry *Entry) Warnf(format string, args ...interface{}) {
entry.Logf(WarnLevel, format, args...)
}
func (entry *Entry) Warningf(format string, args ...interface{}) {
entry.Warnf(format, args...)
}
func (entry *Entry) Errorf(format string, args ...interface{}) {
entry.Logf(ErrorLevel, format, args...)
}
func (entry *Entry) Fatalf(format string, args ...interface{}) {
entry.Logf(FatalLevel, format, args...)
entry.Logger.Exit(1)
}
func (entry *Entry) Panicf(format string, args ...interface{}) {
entry.Logf(PanicLevel, format, args...)
}
// Entry Println family functions
func (entry *Entry) Logln(level Level, args ...interface{}) {
if entry.Logger.IsLevelEnabled(level) {
entry.Log(level, entry.sprintlnn(args...))
}
}
func (entry *Entry) Traceln(args ...interface{}) {
entry.Logln(TraceLevel, args...)
}
func (entry *Entry) Debugln(args ...interface{}) {
entry.Logln(DebugLevel, args...)
}
func (entry *Entry) Infoln(args ...interface{}) {
entry.Logln(InfoLevel, args...)
}
func (entry *Entry) Println(args ...interface{}) {
entry.Infoln(args...)
}
func (entry *Entry) Warnln(args ...interface{}) {
entry.Logln(WarnLevel, args...)
}
func (entry *Entry) Warningln(args ...interface{}) {
entry.Warnln(args...)
}
func (entry *Entry) Errorln(args ...interface{}) {
entry.Logln(ErrorLevel, args...)
}
func (entry *Entry) Fatalln(args ...interface{}) {
entry.Logln(FatalLevel, args...)
entry.Logger.Exit(1)
}
func (entry *Entry) Panicln(args ...interface{}) {
entry.Logln(PanicLevel, args...)
}
// Sprintlnn => Sprint no newline. This is to get the behavior of how
// fmt.Sprintln where spaces are always added between operands, regardless of
// their type. Instead of vendoring the Sprintln implementation to spare a
// string allocation, we do the simplest thing.
func (entry *Entry) sprintlnn(args ...interface{}) string {
msg := fmt.Sprintln(args...)
return msg[:len(msg)-1]
}

270
vendor/github.com/sirupsen/logrus/exported.go generated vendored
View File

@@ -1,270 +0,0 @@
package logrus
import (
"context"
"io"
"time"
)
var (
// std is the name of the standard logger in stdlib `log`
std = New()
)
func StandardLogger() *Logger {
return std
}
// SetOutput sets the standard logger output.
func SetOutput(out io.Writer) {
std.SetOutput(out)
}
// SetFormatter sets the standard logger formatter.
func SetFormatter(formatter Formatter) {
std.SetFormatter(formatter)
}
// SetReportCaller sets whether the standard logger will include the calling
// method as a field.
func SetReportCaller(include bool) {
std.SetReportCaller(include)
}
// SetLevel sets the standard logger level.
func SetLevel(level Level) {
std.SetLevel(level)
}
// GetLevel returns the standard logger level.
func GetLevel() Level {
return std.GetLevel()
}
// IsLevelEnabled checks if the log level of the standard logger is greater than the level param
func IsLevelEnabled(level Level) bool {
return std.IsLevelEnabled(level)
}
// AddHook adds a hook to the standard logger hooks.
func AddHook(hook Hook) {
std.AddHook(hook)
}
// WithError creates an entry from the standard logger and adds an error to it, using the value defined in ErrorKey as key.
func WithError(err error) *Entry {
return std.WithField(ErrorKey, err)
}
// WithContext creates an entry from the standard logger and adds a context to it.
func WithContext(ctx context.Context) *Entry {
return std.WithContext(ctx)
}
// WithField creates an entry from the standard logger and adds a field to
// it. If you want multiple fields, use `WithFields`.
//
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
// or Panic on the Entry it returns.
func WithField(key string, value interface{}) *Entry {
return std.WithField(key, value)
}
// WithFields creates an entry from the standard logger and adds multiple
// fields to it. This is simply a helper for `WithField`, invoking it
// once for each field.
//
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
// or Panic on the Entry it returns.
func WithFields(fields Fields) *Entry {
return std.WithFields(fields)
}
// WithTime creates an entry from the standard logger and overrides the time of
// logs generated with it.
//
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
// or Panic on the Entry it returns.
func WithTime(t time.Time) *Entry {
return std.WithTime(t)
}
// Trace logs a message at level Trace on the standard logger.
func Trace(args ...interface{}) {
std.Trace(args...)
}
// Debug logs a message at level Debug on the standard logger.
func Debug(args ...interface{}) {
std.Debug(args...)
}
// Print logs a message at level Info on the standard logger.
func Print(args ...interface{}) {
std.Print(args...)
}
// Info logs a message at level Info on the standard logger.
func Info(args ...interface{}) {
std.Info(args...)
}
// Warn logs a message at level Warn on the standard logger.
func Warn(args ...interface{}) {
std.Warn(args...)
}
// Warning logs a message at level Warn on the standard logger.
func Warning(args ...interface{}) {
std.Warning(args...)
}
// Error logs a message at level Error on the standard logger.
func Error(args ...interface{}) {
std.Error(args...)
}
// Panic logs a message at level Panic on the standard logger.
func Panic(args ...interface{}) {
std.Panic(args...)
}
// Fatal logs a message at level Fatal on the standard logger then the process will exit with status set to 1.
func Fatal(args ...interface{}) {
std.Fatal(args...)
}
// TraceFn logs a message from a func at level Trace on the standard logger.
func TraceFn(fn LogFunction) {
std.TraceFn(fn)
}
// DebugFn logs a message from a func at level Debug on the standard logger.
func DebugFn(fn LogFunction) {
std.DebugFn(fn)
}
// PrintFn logs a message from a func at level Info on the standard logger.
func PrintFn(fn LogFunction) {
std.PrintFn(fn)
}
// InfoFn logs a message from a func at level Info on the standard logger.
func InfoFn(fn LogFunction) {
std.InfoFn(fn)
}
// WarnFn logs a message from a func at level Warn on the standard logger.
func WarnFn(fn LogFunction) {
std.WarnFn(fn)
}
// WarningFn logs a message from a func at level Warn on the standard logger.
func WarningFn(fn LogFunction) {
std.WarningFn(fn)
}
// ErrorFn logs a message from a func at level Error on the standard logger.
func ErrorFn(fn LogFunction) {
std.ErrorFn(fn)
}
// PanicFn logs a message from a func at level Panic on the standard logger.
func PanicFn(fn LogFunction) {
std.PanicFn(fn)
}
// FatalFn logs a message from a func at level Fatal on the standard logger then the process will exit with status set to 1.
func FatalFn(fn LogFunction) {
std.FatalFn(fn)
}
// Tracef logs a message at level Trace on the standard logger.
func Tracef(format string, args ...interface{}) {
std.Tracef(format, args...)
}
// Debugf logs a message at level Debug on the standard logger.
func Debugf(format string, args ...interface{}) {
std.Debugf(format, args...)
}
// Printf logs a message at level Info on the standard logger.
func Printf(format string, args ...interface{}) {
std.Printf(format, args...)
}
// Infof logs a message at level Info on the standard logger.
func Infof(format string, args ...interface{}) {
std.Infof(format, args...)
}
// Warnf logs a message at level Warn on the standard logger.
func Warnf(format string, args ...interface{}) {
std.Warnf(format, args...)
}
// Warningf logs a message at level Warn on the standard logger.
func Warningf(format string, args ...interface{}) {
std.Warningf(format, args...)
}
// Errorf logs a message at level Error on the standard logger.
func Errorf(format string, args ...interface{}) {
std.Errorf(format, args...)
}
// Panicf logs a message at level Panic on the standard logger.
func Panicf(format string, args ...interface{}) {
std.Panicf(format, args...)
}
// Fatalf logs a message at level Fatal on the standard logger then the process will exit with status set to 1.
func Fatalf(format string, args ...interface{}) {
std.Fatalf(format, args...)
}
// Traceln logs a message at level Trace on the standard logger.
func Traceln(args ...interface{}) {
std.Traceln(args...)
}
// Debugln logs a message at level Debug on the standard logger.
func Debugln(args ...interface{}) {
std.Debugln(args...)
}
// Println logs a message at level Info on the standard logger.
func Println(args ...interface{}) {
std.Println(args...)
}
// Infoln logs a message at level Info on the standard logger.
func Infoln(args ...interface{}) {
std.Infoln(args...)
}
// Warnln logs a message at level Warn on the standard logger.
func Warnln(args ...interface{}) {
std.Warnln(args...)
}
// Warningln logs a message at level Warn on the standard logger.
func Warningln(args ...interface{}) {
std.Warningln(args...)
}
// Errorln logs a message at level Error on the standard logger.
func Errorln(args ...interface{}) {
std.Errorln(args...)
}
// Panicln logs a message at level Panic on the standard logger.
func Panicln(args ...interface{}) {
std.Panicln(args...)
}
// Fatalln logs a message at level Fatal on the standard logger then the process will exit with status set to 1.
func Fatalln(args ...interface{}) {
std.Fatalln(args...)
}

78
vendor/github.com/sirupsen/logrus/formatter.go generated vendored
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@@ -1,78 +0,0 @@
package logrus
import "time"
// Default key names for the default fields
const (
defaultTimestampFormat = time.RFC3339
FieldKeyMsg = "msg"
FieldKeyLevel = "level"
FieldKeyTime = "time"
FieldKeyLogrusError = "logrus_error"
FieldKeyFunc = "func"
FieldKeyFile = "file"
)
// The Formatter interface is used to implement a custom Formatter. It takes an
// `Entry`. It exposes all the fields, including the default ones:
//
// * `entry.Data["msg"]`. The message passed from Info, Warn, Error ..
// * `entry.Data["time"]`. The timestamp.
// * `entry.Data["level"]. The level the entry was logged at.
//
// Any additional fields added with `WithField` or `WithFields` are also in
// `entry.Data`. Format is expected to return an array of bytes which are then
// logged to `logger.Out`.
type Formatter interface {
Format(*Entry) ([]byte, error)
}
// This is to not silently overwrite `time`, `msg`, `func` and `level` fields when
// dumping it. If this code wasn't there doing:
//
// logrus.WithField("level", 1).Info("hello")
//
// Would just silently drop the user provided level. Instead with this code
// it'll logged as:
//
// {"level": "info", "fields.level": 1, "msg": "hello", "time": "..."}
//
// It's not exported because it's still using Data in an opinionated way. It's to
// avoid code duplication between the two default formatters.
func prefixFieldClashes(data Fields, fieldMap FieldMap, reportCaller bool) {
timeKey := fieldMap.resolve(FieldKeyTime)
if t, ok := data[timeKey]; ok {
data["fields."+timeKey] = t
delete(data, timeKey)
}
msgKey := fieldMap.resolve(FieldKeyMsg)
if m, ok := data[msgKey]; ok {
data["fields."+msgKey] = m
delete(data, msgKey)
}
levelKey := fieldMap.resolve(FieldKeyLevel)
if l, ok := data[levelKey]; ok {
data["fields."+levelKey] = l
delete(data, levelKey)
}
logrusErrKey := fieldMap.resolve(FieldKeyLogrusError)
if l, ok := data[logrusErrKey]; ok {
data["fields."+logrusErrKey] = l
delete(data, logrusErrKey)
}
// If reportCaller is not set, 'func' will not conflict.
if reportCaller {
funcKey := fieldMap.resolve(FieldKeyFunc)
if l, ok := data[funcKey]; ok {
data["fields."+funcKey] = l
}
fileKey := fieldMap.resolve(FieldKeyFile)
if l, ok := data[fileKey]; ok {
data["fields."+fileKey] = l
}
}
}

34
vendor/github.com/sirupsen/logrus/hooks.go generated vendored
View File

@@ -1,34 +0,0 @@
package logrus
// A hook to be fired when logging on the logging levels returned from
// `Levels()` on your implementation of the interface. Note that this is not
// fired in a goroutine or a channel with workers, you should handle such
// functionality yourself if your call is non-blocking and you don't wish for
// the logging calls for levels returned from `Levels()` to block.
type Hook interface {
Levels() []Level
Fire(*Entry) error
}
// Internal type for storing the hooks on a logger instance.
type LevelHooks map[Level][]Hook
// Add a hook to an instance of logger. This is called with
// `log.Hooks.Add(new(MyHook))` where `MyHook` implements the `Hook` interface.
func (hooks LevelHooks) Add(hook Hook) {
for _, level := range hook.Levels() {
hooks[level] = append(hooks[level], hook)
}
}
// Fire all the hooks for the passed level. Used by `entry.log` to fire
// appropriate hooks for a log entry.
func (hooks LevelHooks) Fire(level Level, entry *Entry) error {
for _, hook := range hooks[level] {
if err := hook.Fire(entry); err != nil {
return err
}
}
return nil
}

128
vendor/github.com/sirupsen/logrus/json_formatter.go generated vendored
View File

@@ -1,128 +0,0 @@
package logrus
import (
"bytes"
"encoding/json"
"fmt"
"runtime"
)
type fieldKey string
// FieldMap allows customization of the key names for default fields.
type FieldMap map[fieldKey]string
func (f FieldMap) resolve(key fieldKey) string {
if k, ok := f[key]; ok {
return k
}
return string(key)
}
// JSONFormatter formats logs into parsable json
type JSONFormatter struct {
// TimestampFormat sets the format used for marshaling timestamps.
// The format to use is the same than for time.Format or time.Parse from the standard
// library.
// The standard Library already provides a set of predefined format.
TimestampFormat string
// DisableTimestamp allows disabling automatic timestamps in output
DisableTimestamp bool
// DisableHTMLEscape allows disabling html escaping in output
DisableHTMLEscape bool
// DataKey allows users to put all the log entry parameters into a nested dictionary at a given key.
DataKey string
// FieldMap allows users to customize the names of keys for default fields.
// As an example:
// formatter := &JSONFormatter{
// FieldMap: FieldMap{
// FieldKeyTime: "@timestamp",
// FieldKeyLevel: "@level",
// FieldKeyMsg: "@message",
// FieldKeyFunc: "@caller",
// },
// }
FieldMap FieldMap
// CallerPrettyfier can be set by the user to modify the content
// of the function and file keys in the json data when ReportCaller is
// activated. If any of the returned value is the empty string the
// corresponding key will be removed from json fields.
CallerPrettyfier func(*runtime.Frame) (function string, file string)
// PrettyPrint will indent all json logs
PrettyPrint bool
}
// Format renders a single log entry
func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
data := make(Fields, len(entry.Data)+4)
for k, v := range entry.Data {
switch v := v.(type) {
case error:
// Otherwise errors are ignored by `encoding/json`
// https://github.com/sirupsen/logrus/issues/137
data[k] = v.Error()
default:
data[k] = v
}
}
if f.DataKey != "" {
newData := make(Fields, 4)
newData[f.DataKey] = data
data = newData
}
prefixFieldClashes(data, f.FieldMap, entry.HasCaller())
timestampFormat := f.TimestampFormat
if timestampFormat == "" {
timestampFormat = defaultTimestampFormat
}
if entry.err != "" {
data[f.FieldMap.resolve(FieldKeyLogrusError)] = entry.err
}
if !f.DisableTimestamp {
data[f.FieldMap.resolve(FieldKeyTime)] = entry.Time.Format(timestampFormat)
}
data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message
data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
if entry.HasCaller() {
funcVal := entry.Caller.Function
fileVal := fmt.Sprintf("%s:%d", entry.Caller.File, entry.Caller.Line)
if f.CallerPrettyfier != nil {
funcVal, fileVal = f.CallerPrettyfier(entry.Caller)
}
if funcVal != "" {
data[f.FieldMap.resolve(FieldKeyFunc)] = funcVal
}
if fileVal != "" {
data[f.FieldMap.resolve(FieldKeyFile)] = fileVal
}
}
var b *bytes.Buffer
if entry.Buffer != nil {
b = entry.Buffer
} else {
b = &bytes.Buffer{}
}
encoder := json.NewEncoder(b)
encoder.SetEscapeHTML(!f.DisableHTMLEscape)
if f.PrettyPrint {
encoder.SetIndent("", " ")
}
if err := encoder.Encode(data); err != nil {
return nil, fmt.Errorf("failed to marshal fields to JSON, %w", err)
}
return b.Bytes(), nil
}

417
vendor/github.com/sirupsen/logrus/logger.go generated vendored
View File

@@ -1,417 +0,0 @@
package logrus
import (
"context"
"io"
"os"
"sync"
"sync/atomic"
"time"
)
// LogFunction For big messages, it can be more efficient to pass a function
// and only call it if the log level is actually enables rather than
// generating the log message and then checking if the level is enabled
type LogFunction func() []interface{}
type Logger struct {
// The logs are `io.Copy`'d to this in a mutex. It's common to set this to a
// file, or leave it default which is `os.Stderr`. You can also set this to
// something more adventurous, such as logging to Kafka.
Out io.Writer
// Hooks for the logger instance. These allow firing events based on logging
// levels and log entries. For example, to send errors to an error tracking
// service, log to StatsD or dump the core on fatal errors.
Hooks LevelHooks
// All log entries pass through the formatter before logged to Out. The
// included formatters are `TextFormatter` and `JSONFormatter` for which
// TextFormatter is the default. In development (when a TTY is attached) it
// logs with colors, but to a file it wouldn't. You can easily implement your
// own that implements the `Formatter` interface, see the `README` or included
// formatters for examples.
Formatter Formatter
// Flag for whether to log caller info (off by default)
ReportCaller bool
// The logging level the logger should log at. This is typically (and defaults
// to) `logrus.Info`, which allows Info(), Warn(), Error() and Fatal() to be
// logged.
Level Level
// Used to sync writing to the log. Locking is enabled by Default
mu MutexWrap
// Reusable empty entry
entryPool sync.Pool
// Function to exit the application, defaults to `os.Exit()`
ExitFunc exitFunc
// The buffer pool used to format the log. If it is nil, the default global
// buffer pool will be used.
BufferPool BufferPool
}
type exitFunc func(int)
type MutexWrap struct {
lock sync.Mutex
disabled bool
}
func (mw *MutexWrap) Lock() {
if !mw.disabled {
mw.lock.Lock()
}
}
func (mw *MutexWrap) Unlock() {
if !mw.disabled {
mw.lock.Unlock()
}
}
func (mw *MutexWrap) Disable() {
mw.disabled = true
}
// Creates a new logger. Configuration should be set by changing `Formatter`,
// `Out` and `Hooks` directly on the default logger instance. You can also just
// instantiate your own:
//
// var log = &logrus.Logger{
// Out: os.Stderr,
// Formatter: new(logrus.TextFormatter),
// Hooks: make(logrus.LevelHooks),
// Level: logrus.DebugLevel,
// }
//
// It's recommended to make this a global instance called `log`.
func New() *Logger {
return &Logger{
Out: os.Stderr,
Formatter: new(TextFormatter),
Hooks: make(LevelHooks),
Level: InfoLevel,
ExitFunc: os.Exit,
ReportCaller: false,
}
}
func (logger *Logger) newEntry() *Entry {
entry, ok := logger.entryPool.Get().(*Entry)
if ok {
return entry
}
return NewEntry(logger)
}
func (logger *Logger) releaseEntry(entry *Entry) {
entry.Data = map[string]interface{}{}
logger.entryPool.Put(entry)
}
// WithField allocates a new entry and adds a field to it.
// Debug, Print, Info, Warn, Error, Fatal or Panic must be then applied to
// this new returned entry.
// If you want multiple fields, use `WithFields`.
func (logger *Logger) WithField(key string, value interface{}) *Entry {
entry := logger.newEntry()
defer logger.releaseEntry(entry)
return entry.WithField(key, value)
}
// Adds a struct of fields to the log entry. All it does is call `WithField` for
// each `Field`.
func (logger *Logger) WithFields(fields Fields) *Entry {
entry := logger.newEntry()
defer logger.releaseEntry(entry)
return entry.WithFields(fields)
}
// Add an error as single field to the log entry. All it does is call
// `WithError` for the given `error`.
func (logger *Logger) WithError(err error) *Entry {
entry := logger.newEntry()
defer logger.releaseEntry(entry)
return entry.WithError(err)
}
// Add a context to the log entry.
func (logger *Logger) WithContext(ctx context.Context) *Entry {
entry := logger.newEntry()
defer logger.releaseEntry(entry)
return entry.WithContext(ctx)
}
// Overrides the time of the log entry.
func (logger *Logger) WithTime(t time.Time) *Entry {
entry := logger.newEntry()
defer logger.releaseEntry(entry)
return entry.WithTime(t)
}
func (logger *Logger) Logf(level Level, format string, args ...interface{}) {
if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
entry.Logf(level, format, args...)
logger.releaseEntry(entry)
}
}
func (logger *Logger) Tracef(format string, args ...interface{}) {
logger.Logf(TraceLevel, format, args...)
}
func (logger *Logger) Debugf(format string, args ...interface{}) {
logger.Logf(DebugLevel, format, args...)
}
func (logger *Logger) Infof(format string, args ...interface{}) {
logger.Logf(InfoLevel, format, args...)
}
func (logger *Logger) Printf(format string, args ...interface{}) {
entry := logger.newEntry()
entry.Printf(format, args...)
logger.releaseEntry(entry)
}
func (logger *Logger) Warnf(format string, args ...interface{}) {
logger.Logf(WarnLevel, format, args...)
}
func (logger *Logger) Warningf(format string, args ...interface{}) {
logger.Warnf(format, args...)
}
func (logger *Logger) Errorf(format string, args ...interface{}) {
logger.Logf(ErrorLevel, format, args...)
}
func (logger *Logger) Fatalf(format string, args ...interface{}) {
logger.Logf(FatalLevel, format, args...)
logger.Exit(1)
}
func (logger *Logger) Panicf(format string, args ...interface{}) {
logger.Logf(PanicLevel, format, args...)
}
// Log will log a message at the level given as parameter.
// Warning: using Log at Panic or Fatal level will not respectively Panic nor Exit.
// For this behaviour Logger.Panic or Logger.Fatal should be used instead.
func (logger *Logger) Log(level Level, args ...interface{}) {
if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
entry.Log(level, args...)
logger.releaseEntry(entry)
}
}
func (logger *Logger) LogFn(level Level, fn LogFunction) {
if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
entry.Log(level, fn()...)
logger.releaseEntry(entry)
}
}
func (logger *Logger) Trace(args ...interface{}) {
logger.Log(TraceLevel, args...)
}
func (logger *Logger) Debug(args ...interface{}) {
logger.Log(DebugLevel, args...)
}
func (logger *Logger) Info(args ...interface{}) {
logger.Log(InfoLevel, args...)
}
func (logger *Logger) Print(args ...interface{}) {
entry := logger.newEntry()
entry.Print(args...)
logger.releaseEntry(entry)
}
func (logger *Logger) Warn(args ...interface{}) {
logger.Log(WarnLevel, args...)
}
func (logger *Logger) Warning(args ...interface{}) {
logger.Warn(args...)
}
func (logger *Logger) Error(args ...interface{}) {
logger.Log(ErrorLevel, args...)
}
func (logger *Logger) Fatal(args ...interface{}) {
logger.Log(FatalLevel, args...)
logger.Exit(1)
}
func (logger *Logger) Panic(args ...interface{}) {
logger.Log(PanicLevel, args...)
}
func (logger *Logger) TraceFn(fn LogFunction) {
logger.LogFn(TraceLevel, fn)
}
func (logger *Logger) DebugFn(fn LogFunction) {
logger.LogFn(DebugLevel, fn)
}
func (logger *Logger) InfoFn(fn LogFunction) {
logger.LogFn(InfoLevel, fn)
}
func (logger *Logger) PrintFn(fn LogFunction) {
entry := logger.newEntry()
entry.Print(fn()...)
logger.releaseEntry(entry)
}
func (logger *Logger) WarnFn(fn LogFunction) {
logger.LogFn(WarnLevel, fn)
}
func (logger *Logger) WarningFn(fn LogFunction) {
logger.WarnFn(fn)
}
func (logger *Logger) ErrorFn(fn LogFunction) {
logger.LogFn(ErrorLevel, fn)
}
func (logger *Logger) FatalFn(fn LogFunction) {
logger.LogFn(FatalLevel, fn)
logger.Exit(1)
}
func (logger *Logger) PanicFn(fn LogFunction) {
logger.LogFn(PanicLevel, fn)
}
func (logger *Logger) Logln(level Level, args ...interface{}) {
if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
entry.Logln(level, args...)
logger.releaseEntry(entry)
}
}
func (logger *Logger) Traceln(args ...interface{}) {
logger.Logln(TraceLevel, args...)
}
func (logger *Logger) Debugln(args ...interface{}) {
logger.Logln(DebugLevel, args...)
}
func (logger *Logger) Infoln(args ...interface{}) {
logger.Logln(InfoLevel, args...)
}
func (logger *Logger) Println(args ...interface{}) {
entry := logger.newEntry()
entry.Println(args...)
logger.releaseEntry(entry)
}
func (logger *Logger) Warnln(args ...interface{}) {
logger.Logln(WarnLevel, args...)
}
func (logger *Logger) Warningln(args ...interface{}) {
logger.Warnln(args...)
}
func (logger *Logger) Errorln(args ...interface{}) {
logger.Logln(ErrorLevel, args...)
}
func (logger *Logger) Fatalln(args ...interface{}) {
logger.Logln(FatalLevel, args...)
logger.Exit(1)
}
func (logger *Logger) Panicln(args ...interface{}) {
logger.Logln(PanicLevel, args...)
}
func (logger *Logger) Exit(code int) {
runHandlers()
if logger.ExitFunc == nil {
logger.ExitFunc = os.Exit
}
logger.ExitFunc(code)
}
//When file is opened with appending mode, it's safe to
//write concurrently to a file (within 4k message on Linux).
//In these cases user can choose to disable the lock.
func (logger *Logger) SetNoLock() {
logger.mu.Disable()
}
func (logger *Logger) level() Level {
return Level(atomic.LoadUint32((*uint32)(&logger.Level)))
}
// SetLevel sets the logger level.
func (logger *Logger) SetLevel(level Level) {
atomic.StoreUint32((*uint32)(&logger.Level), uint32(level))
}
// GetLevel returns the logger level.
func (logger *Logger) GetLevel() Level {
return logger.level()
}
// AddHook adds a hook to the logger hooks.
func (logger *Logger) AddHook(hook Hook) {
logger.mu.Lock()
defer logger.mu.Unlock()
logger.Hooks.Add(hook)
}
// IsLevelEnabled checks if the log level of the logger is greater than the level param
func (logger *Logger) IsLevelEnabled(level Level) bool {
return logger.level() >= level
}
// SetFormatter sets the logger formatter.
func (logger *Logger) SetFormatter(formatter Formatter) {
logger.mu.Lock()
defer logger.mu.Unlock()
logger.Formatter = formatter
}
// SetOutput sets the logger output.
func (logger *Logger) SetOutput(output io.Writer) {
logger.mu.Lock()
defer logger.mu.Unlock()
logger.Out = output
}
func (logger *Logger) SetReportCaller(reportCaller bool) {
logger.mu.Lock()
defer logger.mu.Unlock()
logger.ReportCaller = reportCaller
}
// ReplaceHooks replaces the logger hooks and returns the old ones
func (logger *Logger) ReplaceHooks(hooks LevelHooks) LevelHooks {
logger.mu.Lock()
oldHooks := logger.Hooks
logger.Hooks = hooks
logger.mu.Unlock()
return oldHooks
}
// SetBufferPool sets the logger buffer pool.
func (logger *Logger) SetBufferPool(pool BufferPool) {
logger.mu.Lock()
defer logger.mu.Unlock()
logger.BufferPool = pool
}

186
vendor/github.com/sirupsen/logrus/logrus.go generated vendored
View File

@@ -1,186 +0,0 @@
package logrus
import (
"fmt"
"log"
"strings"
)
// Fields type, used to pass to `WithFields`.
type Fields map[string]interface{}
// Level type
type Level uint32
// Convert the Level to a string. E.g. PanicLevel becomes "panic".
func (level Level) String() string {
if b, err := level.MarshalText(); err == nil {
return string(b)
} else {
return "unknown"
}
}
// ParseLevel takes a string level and returns the Logrus log level constant.
func ParseLevel(lvl string) (Level, error) {
switch strings.ToLower(lvl) {
case "panic":
return PanicLevel, nil
case "fatal":
return FatalLevel, nil
case "error":
return ErrorLevel, nil
case "warn", "warning":
return WarnLevel, nil
case "info":
return InfoLevel, nil
case "debug":
return DebugLevel, nil
case "trace":
return TraceLevel, nil
}
var l Level
return l, fmt.Errorf("not a valid logrus Level: %q", lvl)
}
// UnmarshalText implements encoding.TextUnmarshaler.
func (level *Level) UnmarshalText(text []byte) error {
l, err := ParseLevel(string(text))
if err != nil {
return err
}
*level = l
return nil
}
func (level Level) MarshalText() ([]byte, error) {
switch level {
case TraceLevel:
return []byte("trace"), nil
case DebugLevel:
return []byte("debug"), nil
case InfoLevel:
return []byte("info"), nil
case WarnLevel:
return []byte("warning"), nil
case ErrorLevel:
return []byte("error"), nil
case FatalLevel:
return []byte("fatal"), nil
case PanicLevel:
return []byte("panic"), nil
}
return nil, fmt.Errorf("not a valid logrus level %d", level)
}
// A constant exposing all logging levels
var AllLevels = []Level{
PanicLevel,
FatalLevel,
ErrorLevel,
WarnLevel,
InfoLevel,
DebugLevel,
TraceLevel,
}
// These are the different logging levels. You can set the logging level to log
// on your instance of logger, obtained with `logrus.New()`.
const (
// PanicLevel level, highest level of severity. Logs and then calls panic with the
// message passed to Debug, Info, ...
PanicLevel Level = iota
// FatalLevel level. Logs and then calls `logger.Exit(1)`. It will exit even if the
// logging level is set to Panic.
FatalLevel
// ErrorLevel level. Logs. Used for errors that should definitely be noted.
// Commonly used for hooks to send errors to an error tracking service.
ErrorLevel
// WarnLevel level. Non-critical entries that deserve eyes.
WarnLevel
// InfoLevel level. General operational entries about what's going on inside the
// application.
InfoLevel
// DebugLevel level. Usually only enabled when debugging. Very verbose logging.
DebugLevel
// TraceLevel level. Designates finer-grained informational events than the Debug.
TraceLevel
)
// Won't compile if StdLogger can't be realized by a log.Logger
var (
_ StdLogger = &log.Logger{}
_ StdLogger = &Entry{}
_ StdLogger = &Logger{}
)
// StdLogger is what your logrus-enabled library should take, that way
// it'll accept a stdlib logger and a logrus logger. There's no standard
// interface, this is the closest we get, unfortunately.
type StdLogger interface {
Print(...interface{})
Printf(string, ...interface{})
Println(...interface{})
Fatal(...interface{})
Fatalf(string, ...interface{})
Fatalln(...interface{})
Panic(...interface{})
Panicf(string, ...interface{})
Panicln(...interface{})
}
// The FieldLogger interface generalizes the Entry and Logger types
type FieldLogger interface {
WithField(key string, value interface{}) *Entry
WithFields(fields Fields) *Entry
WithError(err error) *Entry
Debugf(format string, args ...interface{})
Infof(format string, args ...interface{})
Printf(format string, args ...interface{})
Warnf(format string, args ...interface{})
Warningf(format string, args ...interface{})
Errorf(format string, args ...interface{})
Fatalf(format string, args ...interface{})
Panicf(format string, args ...interface{})
Debug(args ...interface{})
Info(args ...interface{})
Print(args ...interface{})
Warn(args ...interface{})
Warning(args ...interface{})
Error(args ...interface{})
Fatal(args ...interface{})
Panic(args ...interface{})
Debugln(args ...interface{})
Infoln(args ...interface{})
Println(args ...interface{})
Warnln(args ...interface{})
Warningln(args ...interface{})
Errorln(args ...interface{})
Fatalln(args ...interface{})
Panicln(args ...interface{})
// IsDebugEnabled() bool
// IsInfoEnabled() bool
// IsWarnEnabled() bool
// IsErrorEnabled() bool
// IsFatalEnabled() bool
// IsPanicEnabled() bool
}
// Ext1FieldLogger (the first extension to FieldLogger) is superfluous, it is
// here for consistancy. Do not use. Use Logger or Entry instead.
type Ext1FieldLogger interface {
FieldLogger
Tracef(format string, args ...interface{})
Trace(args ...interface{})
Traceln(args ...interface{})
}

11
vendor/github.com/sirupsen/logrus/terminal_check_appengine.go generated vendored
View File

@@ -1,11 +0,0 @@
// +build appengine
package logrus
import (
"io"
)
func checkIfTerminal(w io.Writer) bool {
return true
}

13
vendor/github.com/sirupsen/logrus/terminal_check_bsd.go generated vendored
View File

@@ -1,13 +0,0 @@
// +build darwin dragonfly freebsd netbsd openbsd
// +build !js
package logrus
import "golang.org/x/sys/unix"
const ioctlReadTermios = unix.TIOCGETA
func isTerminal(fd int) bool {
_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
return err == nil
}

7
vendor/github.com/sirupsen/logrus/terminal_check_js.go generated vendored
View File

@@ -1,7 +0,0 @@
// +build js
package logrus
func isTerminal(fd int) bool {
return false
}

11
vendor/github.com/sirupsen/logrus/terminal_check_no_terminal.go generated vendored
View File

@@ -1,11 +0,0 @@
// +build js nacl plan9
package logrus
import (
"io"
)
func checkIfTerminal(w io.Writer) bool {
return false
}

17
vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go generated vendored
View File

@@ -1,17 +0,0 @@
// +build !appengine,!js,!windows,!nacl,!plan9
package logrus
import (
"io"
"os"
)
func checkIfTerminal(w io.Writer) bool {
switch v := w.(type) {
case *os.File:
return isTerminal(int(v.Fd()))
default:
return false
}
}

11
vendor/github.com/sirupsen/logrus/terminal_check_solaris.go generated vendored
View File

@@ -1,11 +0,0 @@
package logrus
import (
"golang.org/x/sys/unix"
)
// IsTerminal returns true if the given file descriptor is a terminal.
func isTerminal(fd int) bool {
_, err := unix.IoctlGetTermio(fd, unix.TCGETA)
return err == nil
}

13
vendor/github.com/sirupsen/logrus/terminal_check_unix.go generated vendored
View File

@@ -1,13 +0,0 @@
// +build linux aix zos
// +build !js
package logrus
import "golang.org/x/sys/unix"
const ioctlReadTermios = unix.TCGETS
func isTerminal(fd int) bool {
_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
return err == nil
}

27
vendor/github.com/sirupsen/logrus/terminal_check_windows.go generated vendored
View File

@@ -1,27 +0,0 @@
// +build !appengine,!js,windows
package logrus
import (
"io"
"os"
"golang.org/x/sys/windows"
)
func checkIfTerminal(w io.Writer) bool {
switch v := w.(type) {
case *os.File:
handle := windows.Handle(v.Fd())
var mode uint32
if err := windows.GetConsoleMode(handle, &mode); err != nil {
return false
}
mode |= windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING
if err := windows.SetConsoleMode(handle, mode); err != nil {
return false
}
return true
}
return false
}

339
vendor/github.com/sirupsen/logrus/text_formatter.go generated vendored
View File

@@ -1,339 +0,0 @@
package logrus
import (
"bytes"
"fmt"
"os"
"runtime"
"sort"
"strconv"
"strings"
"sync"
"time"
"unicode/utf8"
)
const (
red = 31
yellow = 33
blue = 36
gray = 37
)
var baseTimestamp time.Time
func init() {
baseTimestamp = time.Now()
}
// TextFormatter formats logs into text
type TextFormatter struct {
// Set to true to bypass checking for a TTY before outputting colors.
ForceColors bool
// Force disabling colors.
DisableColors bool
// Force quoting of all values
ForceQuote bool
// DisableQuote disables quoting for all values.
// DisableQuote will have a lower priority than ForceQuote.
// If both of them are set to true, quote will be forced on all values.
DisableQuote bool
// Override coloring based on CLICOLOR and CLICOLOR_FORCE. - https://bixense.com/clicolors/
EnvironmentOverrideColors bool
// Disable timestamp logging. useful when output is redirected to logging
// system that already adds timestamps.
DisableTimestamp bool
// Enable logging the full timestamp when a TTY is attached instead of just
// the time passed since beginning of execution.
FullTimestamp bool
// TimestampFormat to use for display when a full timestamp is printed.
// The format to use is the same than for time.Format or time.Parse from the standard
// library.
// The standard Library already provides a set of predefined format.
TimestampFormat string
// The fields are sorted by default for a consistent output. For applications
// that log extremely frequently and don't use the JSON formatter this may not
// be desired.
DisableSorting bool
// The keys sorting function, when uninitialized it uses sort.Strings.
SortingFunc func([]string)
// Disables the truncation of the level text to 4 characters.
DisableLevelTruncation bool
// PadLevelText Adds padding the level text so that all the levels output at the same length
// PadLevelText is a superset of the DisableLevelTruncation option
PadLevelText bool
// QuoteEmptyFields will wrap empty fields in quotes if true
QuoteEmptyFields bool
// Whether the logger's out is to a terminal
isTerminal bool
// FieldMap allows users to customize the names of keys for default fields.
// As an example:
// formatter := &TextFormatter{
// FieldMap: FieldMap{
// FieldKeyTime: "@timestamp",
// FieldKeyLevel: "@level",
// FieldKeyMsg: "@message"}}
FieldMap FieldMap
// CallerPrettyfier can be set by the user to modify the content
// of the function and file keys in the data when ReportCaller is
// activated. If any of the returned value is the empty string the
// corresponding key will be removed from fields.
CallerPrettyfier func(*runtime.Frame) (function string, file string)
terminalInitOnce sync.Once
// The max length of the level text, generated dynamically on init
levelTextMaxLength int
}
func (f *TextFormatter) init(entry *Entry) {
if entry.Logger != nil {
f.isTerminal = checkIfTerminal(entry.Logger.Out)
}
// Get the max length of the level text
for _, level := range AllLevels {
levelTextLength := utf8.RuneCount([]byte(level.String()))
if levelTextLength > f.levelTextMaxLength {
f.levelTextMaxLength = levelTextLength
}
}
}
func (f *TextFormatter) isColored() bool {
isColored := f.ForceColors || (f.isTerminal && (runtime.GOOS != "windows"))
if f.EnvironmentOverrideColors {
switch force, ok := os.LookupEnv("CLICOLOR_FORCE"); {
case ok && force != "0":
isColored = true
case ok && force == "0", os.Getenv("CLICOLOR") == "0":
isColored = false
}
}
return isColored && !f.DisableColors
}
// Format renders a single log entry
func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
data := make(Fields)
for k, v := range entry.Data {
data[k] = v
}
prefixFieldClashes(data, f.FieldMap, entry.HasCaller())
keys := make([]string, 0, len(data))
for k := range data {
keys = append(keys, k)
}
var funcVal, fileVal string
fixedKeys := make([]string, 0, 4+len(data))
if !f.DisableTimestamp {
fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyTime))
}
fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyLevel))
if entry.Message != "" {
fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyMsg))
}
if entry.err != "" {
fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyLogrusError))
}
if entry.HasCaller() {
if f.CallerPrettyfier != nil {
funcVal, fileVal = f.CallerPrettyfier(entry.Caller)
} else {
funcVal = entry.Caller.Function
fileVal = fmt.Sprintf("%s:%d", entry.Caller.File, entry.Caller.Line)
}
if funcVal != "" {
fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyFunc))
}
if fileVal != "" {
fixedKeys = append(fixedKeys, f.FieldMap.resolve(FieldKeyFile))
}
}
if !f.DisableSorting {
if f.SortingFunc == nil {
sort.Strings(keys)
fixedKeys = append(fixedKeys, keys...)
} else {
if !f.isColored() {
fixedKeys = append(fixedKeys, keys...)
f.SortingFunc(fixedKeys)
} else {
f.SortingFunc(keys)
}
}
} else {
fixedKeys = append(fixedKeys, keys...)
}
var b *bytes.Buffer
if entry.Buffer != nil {
b = entry.Buffer
} else {
b = &bytes.Buffer{}
}
f.terminalInitOnce.Do(func() { f.init(entry) })
timestampFormat := f.TimestampFormat
if timestampFormat == "" {
timestampFormat = defaultTimestampFormat
}
if f.isColored() {
f.printColored(b, entry, keys, data, timestampFormat)
} else {
for _, key := range fixedKeys {
var value interface{}
switch {
case key == f.FieldMap.resolve(FieldKeyTime):
value = entry.Time.Format(timestampFormat)
case key == f.FieldMap.resolve(FieldKeyLevel):
value = entry.Level.String()
case key == f.FieldMap.resolve(FieldKeyMsg):
value = entry.Message
case key == f.FieldMap.resolve(FieldKeyLogrusError):
value = entry.err
case key == f.FieldMap.resolve(FieldKeyFunc) && entry.HasCaller():
value = funcVal
case key == f.FieldMap.resolve(FieldKeyFile) && entry.HasCaller():
value = fileVal
default:
value = data[key]
}
f.appendKeyValue(b, key, value)
}
}
b.WriteByte('\n')
return b.Bytes(), nil
}
func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []string, data Fields, timestampFormat string) {
var levelColor int
switch entry.Level {
case DebugLevel, TraceLevel:
levelColor = gray
case WarnLevel:
levelColor = yellow
case ErrorLevel, FatalLevel, PanicLevel:
levelColor = red
case InfoLevel:
levelColor = blue
default:
levelColor = blue
}
levelText := strings.ToUpper(entry.Level.String())
if !f.DisableLevelTruncation && !f.PadLevelText {
levelText = levelText[0:4]
}
if f.PadLevelText {
// Generates the format string used in the next line, for example "%-6s" or "%-7s".
// Based on the max level text length.
formatString := "%-" + strconv.Itoa(f.levelTextMaxLength) + "s"
// Formats the level text by appending spaces up to the max length, for example:
// - "INFO "
// - "WARNING"
levelText = fmt.Sprintf(formatString, levelText)
}
// Remove a single newline if it already exists in the message to keep
// the behavior of logrus text_formatter the same as the stdlib log package
entry.Message = strings.TrimSuffix(entry.Message, "\n")
caller := ""
if entry.HasCaller() {
funcVal := fmt.Sprintf("%s()", entry.Caller.Function)
fileVal := fmt.Sprintf("%s:%d", entry.Caller.File, entry.Caller.Line)
if f.CallerPrettyfier != nil {
funcVal, fileVal = f.CallerPrettyfier(entry.Caller)
}
if fileVal == "" {
caller = funcVal
} else if funcVal == "" {
caller = fileVal
} else {
caller = fileVal + " " + funcVal
}
}
switch {
case f.DisableTimestamp:
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m%s %-44s ", levelColor, levelText, caller, entry.Message)
case !f.FullTimestamp:
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d]%s %-44s ", levelColor, levelText, int(entry.Time.Sub(baseTimestamp)/time.Second), caller, entry.Message)
default:
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%s]%s %-44s ", levelColor, levelText, entry.Time.Format(timestampFormat), caller, entry.Message)
}
for _, k := range keys {
v := data[k]
fmt.Fprintf(b, " \x1b[%dm%s\x1b[0m=", levelColor, k)
f.appendValue(b, v)
}
}
func (f *TextFormatter) needsQuoting(text string) bool {
if f.ForceQuote {
return true
}
if f.QuoteEmptyFields && len(text) == 0 {
return true
}
if f.DisableQuote {
return false
}
for _, ch := range text {
if !((ch >= 'a' && ch <= 'z') ||
(ch >= 'A' && ch <= 'Z') ||
(ch >= '0' && ch <= '9') ||
ch == '-' || ch == '.' || ch == '_' || ch == '/' || ch == '@' || ch == '^' || ch == '+') {
return true
}
}
return false
}
func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key string, value interface{}) {
if b.Len() > 0 {
b.WriteByte(' ')
}
b.WriteString(key)
b.WriteByte('=')
f.appendValue(b, value)
}
func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) {
stringVal, ok := value.(string)
if !ok {
stringVal = fmt.Sprint(value)
}
if !f.needsQuoting(stringVal) {
b.WriteString(stringVal)
} else {
b.WriteString(fmt.Sprintf("%q", stringVal))
}
}

102
vendor/github.com/sirupsen/logrus/writer.go generated vendored
View File

@@ -1,102 +0,0 @@
package logrus
import (
"bufio"
"io"
"runtime"
"strings"
)
// Writer at INFO level. See WriterLevel for details.
func (logger *Logger) Writer() *io.PipeWriter {
return logger.WriterLevel(InfoLevel)
}
// WriterLevel returns an io.Writer that can be used to write arbitrary text to
// the logger at the given log level. Each line written to the writer will be
// printed in the usual way using formatters and hooks. The writer is part of an
// io.Pipe and it is the callers responsibility to close the writer when done.
// This can be used to override the standard library logger easily.
func (logger *Logger) WriterLevel(level Level) *io.PipeWriter {
return NewEntry(logger).WriterLevel(level)
}
// Writer returns an io.Writer that writes to the logger at the info log level
func (entry *Entry) Writer() *io.PipeWriter {
return entry.WriterLevel(InfoLevel)
}
// WriterLevel returns an io.Writer that writes to the logger at the given log level
func (entry *Entry) WriterLevel(level Level) *io.PipeWriter {
reader, writer := io.Pipe()
var printFunc func(args ...interface{})
// Determine which log function to use based on the specified log level
switch level {
case TraceLevel:
printFunc = entry.Trace
case DebugLevel:
printFunc = entry.Debug
case InfoLevel:
printFunc = entry.Info
case WarnLevel:
printFunc = entry.Warn
case ErrorLevel:
printFunc = entry.Error
case FatalLevel:
printFunc = entry.Fatal
case PanicLevel:
printFunc = entry.Panic
default:
printFunc = entry.Print
}
// Start a new goroutine to scan the input and write it to the logger using the specified print function.
// It splits the input into chunks of up to 64KB to avoid buffer overflows.
go entry.writerScanner(reader, printFunc)
// Set a finalizer function to close the writer when it is garbage collected
runtime.SetFinalizer(writer, writerFinalizer)
return writer
}
// writerScanner scans the input from the reader and writes it to the logger
func (entry *Entry) writerScanner(reader *io.PipeReader, printFunc func(args ...interface{})) {
scanner := bufio.NewScanner(reader)
// Set the buffer size to the maximum token size to avoid buffer overflows
scanner.Buffer(make([]byte, bufio.MaxScanTokenSize), bufio.MaxScanTokenSize)
// Define a split function to split the input into chunks of up to 64KB
chunkSize := bufio.MaxScanTokenSize // 64KB
splitFunc := func(data []byte, atEOF bool) (int, []byte, error) {
if len(data) >= chunkSize {
return chunkSize, data[:chunkSize], nil
}
return bufio.ScanLines(data, atEOF)
}
// Use the custom split function to split the input
scanner.Split(splitFunc)
// Scan the input and write it to the logger using the specified print function
for scanner.Scan() {
printFunc(strings.TrimRight(scanner.Text(), "\r\n"))
}
// If there was an error while scanning the input, log an error
if err := scanner.Err(); err != nil {
entry.Errorf("Error while reading from Writer: %s", err)
}
// Close the reader when we are done
reader.Close()
}
// WriterFinalizer is a finalizer function that closes then given writer when it is garbage collected
func writerFinalizer(writer *io.PipeWriter) {
writer.Close()
}

3
vendor/modules.txt vendored
View File

@@ -163,9 +163,6 @@ github.com/prometheus/procfs/internal/util
# github.com/rogpeppe/go-internal v1.12.0 # github.com/rogpeppe/go-internal v1.12.0
## explicit; go 1.20 ## explicit; go 1.20
github.com/rogpeppe/go-internal/fmtsort github.com/rogpeppe/go-internal/fmtsort
# github.com/sirupsen/logrus v1.9.3
## explicit; go 1.13
github.com/sirupsen/logrus
# golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 # golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56
## explicit; go 1.20 ## explicit; go 1.20
golang.org/x/exp/constraints golang.org/x/exp/constraints