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setup.go
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setup.go
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package ginutil
import (
"log"
"net/http"
"github.com/gin-gonic/gin"
ginSwagger "github.com/swaggo/gin-swagger"
"github.com/swaggo/gin-swagger/swaggerFiles"
"github.com/okjocn/gopkg/httputil"
)
type Resource interface {
Register(router *gin.RouterGroup)
}
func SetupResource(rg *gin.RouterGroup, resources ...Resource) {
for _, resource := range resources {
resource.Register(rg)
}
}
func SetupPing(e *gin.Engine) {
pingHandler := func(c *gin.Context) {
c.String(http.StatusOK, "pong")
}
e.HEAD("/ping", pingHandler)
e.GET("/ping", pingHandler)
}
func SetupSwagger(engine *gin.Engine) {
engine.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
}
func Startup(e *gin.Engine, addr string) {
srv := &http.Server{
Addr: addr,
Handler: e,
}
go func() {
log.Printf("[rest server listen at %s]", srv.Addr)
if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
log.Fatalln(err)
}
}()
httputil.SetupGracefulStop(srv)
}