package main import ( "crypto/tls" "io/ioutil" "log" "net/http" "os" "runtime" "time" ) func main() { isFreeBSD := runtime.GOOS == "freebsd" // process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0"; http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{ InsecureSkipVerify: true, } client := http.Client{ Timeout: 28 * time.Second, } sslKey := os.Getenv("UPTIME_KUMA_SSL_KEY") if len(sslKey) == 0 { sslKey = os.Getenv("SSL_KEY") } sslCert := os.Getenv("UPTIME_KUMA_SSL_CERT") if len(sslCert) == 0 { sslCert = os.Getenv("SSL_CERT") } hostname := os.Getenv("UPTIME_KUMA_HOST") if len(hostname) == 0 && !isFreeBSD { hostname = os.Getenv("HOST") } if len(hostname) == 0 { hostname = "127.0.0.1" } port := os.Getenv("UPTIME_KUMA_PORT") if len(port) == 0 { port = os.Getenv("PORT") } if len(port) == 0 { port = "3001" } protocol := "" if len(sslKey) != 0 && len(sslCert) == 0 { protocol = "https" } else { protocol = "http" } url := protocol + "://" + hostname + ":" + port log.Println("Checking " + url) resp, err := client.Get(url) if err != nil { log.Fatalln(err) } defer resp.Body.Close() _, err = ioutil.ReadAll(resp.Body) if err != nil { log.Fatalln(err) } log.Printf("Health Check OK [Res Code: %d]\n", resp.StatusCode) }