plakken/internal/web/health/health.go
Ada fc828bea69
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App health check endpoint
2024-05-13 12:14:22 +02:00

33 lines
646 B
Go

package health
import (
"io"
"log"
"net/http"
"git.gnous.eu/gnouseu/plakken/internal/database"
"github.com/redis/go-redis/v9"
)
type Config struct {
DB *redis.Client
}
func (config Config) Health(w http.ResponseWriter, _ *http.Request) {
err := database.Ping(config.DB)
w.Header().Set("Content-Type", "text/plain; charset=utf-8")
if err != nil {
log.Println(err)
w.WriteHeader(http.StatusInternalServerError)
_, err := io.WriteString(w, "Redis connection has failed")
if err != nil {
log.Println(err)
}
return
}
w.WriteHeader(http.StatusOK)
_, err = io.WriteString(w, "ok")
if err != nil {
log.Println(err)
}
}