frostfs-s3-gw/cmd/gate/app-healthy.go
2020-07-09 12:28:52 +03:00

34 lines
705 B
Go

package main
import (
"fmt"
"net/http"
"github.com/gorilla/mux"
"go.uber.org/atomic"
)
const (
healthyState = "NeoFS S3 Gateway is "
// defaultContentType = "text/plain; charset=utf-8"
)
func attachHealthy(r *mux.Router, e *atomic.Error) {
r.HandleFunc("/-/ready", func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
_, _ = fmt.Fprintln(w, healthyState+"ready")
})
r.HandleFunc("/-/healthy", func(w http.ResponseWriter, r *http.Request) {
code := http.StatusOK
msg := "healthy"
if err := e.Load(); err != nil {
msg = "unhealthy: " + err.Error()
code = http.StatusBadRequest
}
w.WriteHeader(code)
_, _ = fmt.Fprintln(w, healthyState+msg)
})
}