61 lines
1.2 KiB
Go
61 lines
1.2 KiB
Go
package router
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import (
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"context"
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"errors"
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"github.com/gin-gonic/gin"
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log "github.com/sirupsen/logrus"
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ginprometheus "github.com/zsais/go-gin-prometheus"
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"net/http"
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)
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type Handler struct {
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srv *http.Server
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}
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type Deps struct {
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Addr string
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GinMode string
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}
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const pkgLogHeader string = "Router |"
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func NewHandler(deps Deps) *Handler {
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engine := gin.Default()
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if deps.GinMode == "release" {
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gin.SetMode(gin.ReleaseMode)
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err := engine.SetTrustedProxies([]string{"172.20.0.0/16"})
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if err != nil {
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log.WithError(err).Errorf("%v Set proxies failed", pkgLogHeader)
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return nil
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}
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}
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engine.GET("/", func(c *gin.Context) { c.JSON(200, gin.H{"msg": "v2"}) })
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p := ginprometheus.NewPrometheus("gin")
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p.Use(engine)
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srv := http.Server{
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Addr: deps.Addr,
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Handler: engine,
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}
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return &Handler{
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srv: &srv,
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}
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}
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func (h *Handler) Run() error {
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log.Infof("Starting server on %s", h.srv.Addr)
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if err := h.srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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log.WithError(err).Errorf("%v ListenAndServe failed", pkgLogHeader)
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return err
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}
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return nil
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}
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func (h *Handler) Shutdown(ctx context.Context) error {
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return h.srv.Shutdown(ctx)
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}
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