Update README.md (#291)

Update current project status

README.md

@@ -2,7 +2,7 @@
 
 Simple web UI to manage OpenVPN users, their certificates & routes in Linux. While backend is written in Go, frontend is based on Vue.js.
 
-Originally created in [Flant](https://flant.com/) for internal needs & used for years, then updated to be more modern and [publicly released](https://blog.flant.com/introducing-ovpn-admin-web-interface-for-openvpn/) in March'21. Your contributions are welcome!
+Originally created in [Flant](https://flant.com/) for internal needs & used for years, then updated to be more modern and [publicly released](https://medium.com/flant-com/introducing-ovpn-admin-a-web-interface-to-manage-openvpn-users-d81705ad8f23) in March'21. Please note that the project is currently on pause, no new Issues or PRs are accepted.
 
 ***DISCLAIMER!** This project was created for experienced users (system administrators) and private (e.g., protected by network policies) environments only. Thus, it is not implemented with security in mind (e.g., it doesn't strictly check all parameters passed by users, etc.). It also relies heavily on files and fails if required files aren't available.*
 

main.go

@@ -49,7 +49,7 @@ const (
 var (
 	listenHost               = kingpin.Flag("listen.host", "host for ovpn-admin").Default("0.0.0.0").Envar("OVPN_LISTEN_HOST").String()
 	listenPort               = kingpin.Flag("listen.port", "port for ovpn-admin").Default("8080").Envar("OVPN_LISTEN_PORT").String()
-  listenBaseUrl            = kingpin.Flag("listen.base-url", "base url for ovpn-admin").Default("/").Envar("OVPN_LISTEN_BASE_URL").String()
+	listenBaseUrl            = kingpin.Flag("listen.base-url", "base url for ovpn-admin").Default("/").Envar("OVPN_LISTEN_BASE_URL").String()
 	serverRole               = kingpin.Flag("role", "server role, master or slave").Default("master").Envar("OVPN_ROLE").HintOptions("master", "slave").String()
 	masterHost               = kingpin.Flag("master.host", "URL for the master server").Default("http://127.0.0.1").Envar("OVPN_MASTER_HOST").String()
 	masterBasicAuthUser      = kingpin.Flag("master.basic-auth.user", "user for master server's Basic Auth").Default("").Envar("OVPN_MASTER_USER").String()
@@ -64,7 +64,7 @@ var (
 	metricsPath              = kingpin.Flag("metrics.path", "URL path for exposing collected metrics").Default("/metrics").Envar("OVPN_METRICS_PATH").String()
 	easyrsaDirPath           = kingpin.Flag("easyrsa.path", "path to easyrsa dir").Default("./easyrsa").Envar("EASYRSA_PATH").String()
 	indexTxtPath             = kingpin.Flag("easyrsa.index-path", "path to easyrsa index file").Default("").Envar("OVPN_INDEX_PATH").String()
-  easyrsaBinPath           = kingpin.Flag("easyrsa.bin-path", "path to easyrsa script").Default("easyrsa").Envar("EASYRSA_BIN_PATH").String()
+	easyrsaBinPath           = kingpin.Flag("easyrsa.bin-path", "path to easyrsa script").Default("easyrsa").Envar("EASYRSA_BIN_PATH").String()
 	ccdEnabled               = kingpin.Flag("ccd", "enable client-config-dir").Default("false").Envar("OVPN_CCD").Bool()
 	ccdDir                   = kingpin.Flag("ccd.path", "path to client-config-dir").Default("./ccd").Envar("OVPN_CCD_PATH").String()
 	clientConfigTemplatePath = kingpin.Flag("templates.clientconfig-path", "path to custom client.conf.tpl").Default("").Envar("OVPN_TEMPLATES_CC_PATH").String()
@@ -854,7 +854,7 @@ func (oAdmin *OvpnAdmin) getCcd(username string) Ccd {
 }
 
 func checkStaticAddressIsFree(staticAddress string, username string) bool {
-	o := runBash(fmt.Sprintf("grep -rl ' %s ' %s | grep -vx %s/%s | wc -l", staticAddress, *ccdDir, *ccdDir, username))
+	o := runBash(fmt.Sprintf("grep -rl ' %[1]s ' %[2]s | grep -vx %[2]s/%[3]s | wc -l", staticAddress, *ccdDir, username))
 
 	if strings.TrimSpace(o) == "0" {
 		return true
@@ -1004,7 +1004,7 @@ func (oAdmin *OvpnAdmin) userCreate(username, password string) (bool, string) {
 func (oAdmin *OvpnAdmin) userChangePassword(username, password string) (error, string) {
 
 	if checkUserExist(username) {
-		o := runBash(fmt.Sprintf("openvpn-user check --db.path %s --user %s | grep %s | wc -l", *authDatabase, username, username))
+		o := runBash(fmt.Sprintf("openvpn-user check --db.path %[1]s --user %[2]s | grep %[2]s | wc -l", *authDatabase, username))
 		log.Debug(o)
 
 		if err := validatePassword(password); err != nil {
@@ -1048,7 +1048,7 @@ func (oAdmin *OvpnAdmin) userRevoke(username string) (error, string) {
 				log.Error(err)
 			}
 		} else {
-			o := runBash(fmt.Sprintf("cd %s && echo yes | easyrsa revoke %s 1>/dev/null && %s gen-crl 1>/dev/null", *easyrsaDirPath, *easyrsaBinPath, username))
+			o := runBash(fmt.Sprintf("cd %[1]s && echo yes | %[2]s revoke %[3]s 1>/dev/null && %[2]s gen-crl 1>/dev/null", *easyrsaDirPath, *easyrsaBinPath, username))
 			log.Debugln(o)
 		}
 

start.sh

@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-docker-compose -p openvpn-master up -d --build
+docker compose -p openvpn-master up -d --build