support node-agent serve port config

Signed-off-by: Rambohang <[email protected]>

cmd/kubenest/node-agent/app/serve/serve.go

@@ -57,10 +57,14 @@ func init() {
 func serveCmdRun(_ *cobra.Command, _ []string) error {
 	user := viper.GetString("WEB_USER")
 	password := viper.GetString("WEB_PASS")
+        port := viper.GetString("WEB_PORT")
 	if len(user) == 0 || len(password) == 0 {
 		log.Errorf("-user and -password are required %s %s", user, password)
 		return errors.New("-user and -password are required")
 	}
+	if port != "" {
+		addr = ":" + port
+	}
 	return Start(addr, certFile, keyFile, user, password)
 }
 

hack/node-agent/agent.env

@@ -1,2 +1,3 @@
 WEB_USER={{WEB_USER}}
 WEB_PASS={{WEB_PASS}}
+WEB_PORT={{WEB_PORT}}

hack/node-agent/init.sh

@@ -2,7 +2,8 @@
 
 WEB_USER="$WEB_USER" sed -i 's/^WEB_USER=.*/WEB_USER="'"$WEB_USER"'"/' /app/agent.env
 WEB_PASS="$WEB_PASS" sed -i 's/^WEB_PASS=.*/WEB_PASS="'"$WEB_PASS"'"/' /app/agent.env
+WEB_PORT="$WEB_PORT" sed -i 's/^WEB_PORT=.*/WEB_PORT="'"$WEB_PORT"'"/' /app/agent.env
 sha256sum /app/node-agent > /app/node-agent.sum
 sha256sum /host-path/node-agent >> /app/node-agent.sum
 rsync -avz /app/ /host-path/
-cp /app/node-agent.service /host-systemd/node-agent.service
+cp /app/node-agent.service /host-systemd/node-agent.service

hack/node-agent/install.sh

@@ -45,6 +45,7 @@ prompt_for_credentials
 # Update credentials in the configuration file
 sudo sed -i 's/^WEB_USER=.*/WEB_USER="'"$WEB_USER"'"/' "${INSTALL_DIR}"/agent.env
 sudo sed -i 's/^WEB_PASS=.*/WEB_PASS="'"$WEB_PASS"'"/' "${INSTALL_DIR}"/agent.env
+sudo sed -i 's/^WEB_PORT=.*/WEB_PORT="'"$WEB_PORT"'"/' "${INSTALL_DIR}"/agent.env
 
 # Generate SHA256 checksums
 sha256sum "${INSTALL_DIR}"/node-agent | sudo tee "${INSTALL_DIR}"/node-agent.sum
@@ -57,4 +58,4 @@ sudo systemctl daemon-reload
 sudo systemctl enable node-agent
 sudo systemctl start node-agent
 
-echo "Installation completed successfully."
+echo "Installation completed successfully."