ddfa2de49e
- Add new `app` package to manage application initialization and lifecycle - Refactor `main.go` to use new application management approach - Implement graceful shutdown with context timeout and signal handling - Add dependency injection container initialization - Enhance logging with configurable log levels and structured logging - Update configuration loading and server initialization process - Modify Jitsi configuration in `.env` for custom deployment - Improve error handling and logging throughout application startup - Centralize application startup and shutdown logic in single package Introduces a more robust and flexible application management system with improved initialization, logging, and shutdown capabilities.
38 lines
883 B
Go
38 lines
883 B
Go
package middleware
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import (
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"crypto/rand"
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"encoding/hex"
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"github.com/gin-gonic/gin"
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)
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// TracingMiddleware adds trace ID to requests for better observability
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func TracingMiddleware() gin.HandlerFunc {
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return func(c *gin.Context) {
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// Check if trace ID is already provided in headers
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traceID := c.GetHeader("X-Trace-ID")
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// Generate new trace ID if not provided
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if traceID == "" {
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traceID = generateTraceID()
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}
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// Set trace ID in context and response header
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c.Set("trace_id", traceID)
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c.Header("X-Trace-ID", traceID)
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c.Next()
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}
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}
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// generateTraceID generates a random trace ID
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func generateTraceID() string {
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bytes := make([]byte, 16)
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if _, err := rand.Read(bytes); err != nil {
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// Fallback to a simple timestamp-based ID if random generation fails
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return "trace-" + hex.EncodeToString([]byte("fallback"))
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}
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return hex.EncodeToString(bytes)
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}
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