Unitech#3347 --wait-ip option to override systemd script for waiting full internet connectivity

Author: Unitech

CHANGELOG.md

@@ -11,6 +11,8 @@
 - #3273 pm2 --mini-list now print the right pid file
 - #3206 add flag to auto turn off auto exit with pm2-docker
 - #3036 Fix applying env PM2_CONCURRENT_ACTIONS correctly
+- #3346 do not chmod systemd script (was failing systemd script on orange pi)
+- #3347 Add --wait-ip option to override systemd initialization to wait for internet full connectivity
 
 ## 2.8.0
 

bin/pm2

@@ -54,6 +54,7 @@ commander.version(pkg.version)
   .option('--gid <gid>', 'run target script with <gid> rights')
   .option('--cwd <path>', 'run target script as <username>')
   .option('--hp <home path>', 'define home path when generating startup script')
+  .option('--wait-ip', 'override systemd script to wait for full internet connectivity to launch pm2')
   .option('--service-name <name>', 'define service name when generating startup script')
   .option('-c --cron <cron_pattern>', 'restart a running process based on a cron pattern')
   .option('-w --write', 'write configuration in local folder')

lib/API/Startup.js

@@ -217,7 +217,10 @@ module.exports = function(CLI) {
     case 'arch':
     case 'oracle':
     case 'systemd':
-      template = getTemplate('systemd');
+      if (opts.waitIp)
+        template = getTemplate('systemd-online');
+      else
+        template = getTemplate('systemd');
       destination = '/etc/systemd/system/' + service_name + '.service';
       commands = [
         'systemctl enable ' + service_name,

lib/templates/init-scripts/systemd-online.tpl

@@ -0,0 +1,22 @@
+[Unit]
+Description=PM2 process manager
+Documentation=https://pm2.keymetrics.io/
+After=network.target network-online.target
+Wants=network-online.target
+
+[Service]
+Type=forking
+User=%USER%
+LimitNOFILE=infinity
+LimitNPROC=infinity
+LimitCORE=infinity
+Environment=PATH=%NODE_PATH%:/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
+Environment=PM2_HOME=%HOME_PATH%
+PIDFile=%HOME_PATH%/pm2.pid
+
+ExecStart=%PM2_PATH% resurrect
+ExecReload=%PM2_PATH% reload all
+ExecStop=%PM2_PATH% kill
+
+[Install]
+WantedBy=multi-user.target network-online.target