Join webbapp core modules into single package

internal/webapp/defaults.go

@@ -0,0 +1,30 @@
+package webapp
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+func DefaultConfigFileLocations() ([]string, error) {
+	var locations []string
+
+	executablePath, err := os.Executable()
+
+	if err != nil {
+		return locations, fmt.Errorf("unable to get my executable path: %w", err)
+	}
+
+	configJSONPath := fmt.Sprintf("%s/data/config.json", filepath.Dir(executablePath))
+
+	locations = []string{
+		"~/.aleesa-webapp-go.json",
+		"~/aleesa-webapp-go.json",
+		"/etc/aleesa-webapp-go.json",
+		configJSONPath,
+	}
+
+	return locations, nil
+}
+
+/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */