Nik Afiq
657b6aeb22
- Add bootstrap package to initialize application components including logger, tracer, and HTTP server. - Create config package to load runtime settings from environment variables. - Implement observability features including logging, metrics, and tracing. - Add health check and hello use cases with corresponding HTTP handlers. - Introduce middleware for request ID, access logging, metrics, and recovery. - Set up HTTP router with defined routes for health and hello endpoints. - Include tests for health and hello endpoints to ensure proper functionality. - Add OpenTelemetry collector configuration for trace exporting.
41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
package httptransport
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import (
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"log/slog"
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"net/http"
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"github.com/gin-gonic/gin"
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"go.opentelemetry.io/otel/trace"
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"switchbot-api/internal/app/observability"
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"switchbot-api/internal/transport/http/handlers"
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"switchbot-api/internal/transport/http/middleware"
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)
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type Dependencies struct {
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Logger *slog.Logger
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Tracer trace.Tracer
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HTTPMetrics *observability.HTTPMetrics
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PrometheusHandler http.Handler
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HealthHandler *handlers.HealthHandler
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HelloHandler *handlers.HelloHandler
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}
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func NewRouter(deps Dependencies) *gin.Engine {
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router := gin.New()
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router.RedirectTrailingSlash = false
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router.Use(middleware.RequestID())
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router.Use(middleware.Tracing(deps.Tracer))
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router.Use(middleware.Metrics(deps.HTTPMetrics))
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router.Use(middleware.AccessLog(deps.Logger))
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router.Use(middleware.Recovery(deps.Logger))
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router.GET("/healthz", deps.HealthHandler.Healthz)
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router.GET("/readyz", deps.HealthHandler.Readyz)
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router.GET("/hello", deps.HelloHandler.Hello)
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router.GET("/metrics", gin.WrapH(deps.PrometheusHandler))
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return router
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}
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