@arcblock/pm2-events

pm2-events

catch pm2 processes events

Usage

install

npm install pm2-events --save

example:

const pmEvents = require('pm2-events');

let myPm = new pmEvents();

myPm
.on(function(e, p) {
    console.log(e); // event name
    console.log(p); // event detail
})
.error(function(err) {
    console.log(err);
});

Outputs

event name: exit, restart, online, restart overlimit ...

event detail should like this:

{ event: 'exit',
  manually: false,
  process: 
   { name: 'workflow',
     vizion: true,
     autorestart: true,
     exec_mode: 'fork_mode',
     exec_interpreter: 'node',
     pm_exec_path: '/data/home/dongshaoshuai/uworkflow/workflow.js',
     pm_cwd: '/data/home/dongshaoshuai/uworkflow',
     instances: 1,
     node_args: [],
     pm_out_log_path: '/data/home/dongshaoshuai/.pm2/logs/workflow-out-4.log',
     pm_err_log_path: '/data/home/dongshaoshuai/.pm2/logs/workflow-error-4.log',
     pm_pid_path: '/data/home/dongshaoshuai/.pm2/pids/workflow-4.pid',
     NODE_APP_INSTANCE: 0,
     MANPATH: '/data/home/dongshaoshuai/.nvm/v0.10.29/share/man:/usr/local/share/man:/usr/share/man/en:/usr/share/man',
     HOSTNAME: 'spt_dev',
     TERM: 'xterm',
     SHELL: '/bin/bash',
     HISTSIZE: '1000',
     SSH_CLIENT: '192.168.191.111 58797 22',
     NVM_PATH: '/data/home/dongshaoshuai/.nvm/v0.10.29/lib/node',
     SSH_TTY: '/dev/pts/4',
     NVM_DIR: '/data/home/dongshaoshuai/.nvm',
     USER: 'dongshaoshuai',
     LS_COLORS: 'rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.tbz=01;31:*.tbz2=01;31:*.bz=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:',
     REGION_ID: '1',
     MAIL: '/var/spool/mail/dongshaoshuai',
     PATH: '/data/home/dongshaoshuai/.nvm/v0.10.29/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/data/home/dongshaoshuai/bin:/data/home/dongshaoshuai/usr/local/mongodb/mongodb-linux-x86_64-3.0.6/bin',
     NVM_NODEJS_ORG_MIRROR: 'https://nodejs.org/dist',
     PWD: '/data/home/dongshaoshuai/js/pm2-dog-server',
     LANG: 'en_US.UTF-8',
     NODE_ENV: 'local',
     HISTCONTROL: 'ignoredups',
     SHLVL: '1',
     HOME: '/data/home/dongshaoshuai',
     LOGNAME: 'dongshaoshuai',
     SSH_CONNECTION: '192.168.191.111 58797 192.168.150.136 22',
     NVM_BIN: '/data/home/dongshaoshuai/.nvm/v0.10.29/bin',
     LESSOPEN: '||/usr/bin/lesspipe.sh %s',
     NVM_IOJS_ORG_MIRROR: 'https://iojs.org/dist',
     G_BROKEN_FILENAMES: '1',
     _: '/usr/bin/pm2',
     OLDPWD: '/data/home/dongshaoshuai',
     status: 'stopped',
     pm_uptime: 1465359228716,
     axm_actions: [],
     axm_monitor: {},
     axm_options: {},
     axm_dynamic: {},
     vizion_running: false,
     created_at: 1465367138245,
     pm_id: 4,
     restart_time: 41,
     unstable_restarts: 0,
     started_inside: false,
     command: 
      { locked: false,
        metadata: {},
        started_at: null,
        finished_at: null,
        error: null },
     versioning: null,
     exit_code: 143 },
  at: 1465367138306 }

Other

Events catched by pm2-events is not very accurate