51 lines
781 B
Go
51 lines
781 B
Go
package main
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import (
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"net/http"
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"os"
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"github.com/gin-gonic/gin"
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)
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func setupGin() *gin.Engine {
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if os.Getenv("GIN_MODE") == "" {
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gin.SetMode(gin.ReleaseMode)
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}
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r := ginNewEngine()
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r.GET("/health", func(c *gin.Context) {
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c.JSON(http.StatusOK, gin.H{"status": "UP"})
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})
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setupDnsApi(r)
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setupPrometheus(r)
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return r
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}
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func ginNewEngine() *gin.Engine {
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var r *gin.Engine
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switch gin.Mode() {
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case gin.ReleaseMode:
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r = gin.New()
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ginCustomLogger(r)
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default:
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r = gin.Default()
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}
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r.Use(ginSetServerHeader)
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return r
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}
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func ginCustomLogger(r *gin.Engine) {
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r.Use(gin.LoggerWithConfig(gin.LoggerConfig{
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SkipPaths: []string{
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"/health",
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"/metrics/",
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},
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}))
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}
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func ginSetServerHeader(c *gin.Context) {
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c.Writer.Header().Set("Server", userAgent)
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}
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