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xoniq avatar xoniq commented on July 30, 2024

I created this for Ubuntu, modify where needed:

############### CONFIGURATION ##################

#! /bin/sh

# path to app
APP_PATH=<PATH/TO/C9>

# path to python bin
DAEMON=/usr/bin/nodejs

# startup args
DAEMON_OPTS=" server.js --port <PORT> -a <USERNAME>:<PASSWORD>"

# user
RUN_AS=<USERNAME>

PID_FILE=/var/run/c9.pid

############### / END OF CONFIGURATION ##################

test -x $DAEMON || exit 0

set -e

case "$1" in
  start)
        echo "Starting Cloud9"
        start-stop-daemon -d $APP_PATH -c $RUN_AS --start --background --pidfile $PID_FILE  --make-pidfile --exec $DAEMON -- $DAEMON_OPTS
        ;;
  stop)
        echo "Stopping Cloud9"
        start-stop-daemon --stop --pidfile $PID_FILE
        ;;

  restart|force-reload)
        echo "Restarting Cloud9"
        start-stop-daemon --stop --pidfile $PID_FILE
        sleep 15
        start-stop-daemon -d $APP_PATH -c $RUN_AS --start --background --pidfile $PID_FILE  --make-pidfile --exec $DAEMON -- $DAEMON_OPTS
        ;;
  *)
        N=/etc/init.d/c9
        echo "Usage: $N {start|stop|restart|force-reload}" >&2
        exit 1
        ;;
esac

exit 0```

from core.

6api avatar 6api commented on July 30, 2024

i wrote this

#!/bin/sh

### BEGIN INIT INFO
# Provides:          node_debian_init
# Required-Start:    $remote_fs $named $syslog
# Required-Stop:     $remote_fs $named $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Cloud9 IDE initscript for node.js servers
# Description:       Cloud9 IDE initscript for node.js servers
### END INIT INFO

# Author: 6api.com <6api.com>
# ______________________________________________________________________________ 
#

PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin

DAEMON_ARGS="/usr/local/cloud9/server.js --packed -p 8181 -l 127.0.0.1 -w /root -a : "                
DESC="Cloud9 Server"

NODEUSER=root:root 
LOCAL_VAR_RUN=/var/run 
NAME=node
DAEMON=/usr/bin/node
PIDFILE="/var/run/cloud9.pid"
SCRIPTNAME=/etc/init.d/cloud9

# Exit if the package is not installed
[ -x "$DAEMON" ] ||  { echo "can't find Node.js ($DAEMON)"  >&2; exit 0; }

. /lib/init/vars.sh
. /lib/lsb/init-functions

VERBOSE=yes

do_start()
{
    # Return
    #   0 if daemon has been started
    #   1 if daemon was already running
    #   2 if daemon could not be started
    start-stop-daemon --start --quiet --pidfile $PIDFILE --chuid $NODEUSER --background --exec $DAEMON --test > /dev/null \
        || { [ "$VERBOSE" != no ] && log_daemon_msg  " already running" ; return 1; }
    # start-stop-daemon --start --quiet --chuid $NODEUSER --make-pidfile --pidfile $PIDFILE --background --exec $DAEMON -- \
    #   $DAEMON_ARGS \
    #   || { [ "$VERBOSE" != no ] && log_daemon_msg  " could not be start" ; return 2; }

    start-stop-daemon --start --chuid $NODEUSER --make-pidfile --pidfile $PIDFILE --background --exec /bin/bash -- \
    -c "exec $DAEMON $DAEMON_ARGS 1> /var/log/cloud9.out.log 2> /var/log/cloud9.err.log"  \
    || { [ "$VERBOSE" != no ] && log_daemon_msg " could not be start" ; return 2; }


    # Add code here, if necessary, that waits for the process to be ready
    # to handle requests from services started subsequently which depend
    # on this one.  As a last resort, sleep for some time.
    [ "$VERBOSE" != no ] && log_daemon_msg  " started" 
}

#
# Function that stops the daemon/service
#
do_stop()
{
    # Return
    #   0 if daemon has been stopped
    #   1 if daemon was already stopped
    #   2 if daemon could not be stopped
    #   other if a failure occurred
    start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE  --chuid $NODEUSER --name $DAEMON
    RETVAL="$?"
    #[ "$VERBOSE" != no ] && [ "$RETVAL" = 1 ] && log_daemon_msg  "  --->  SIGKILL failed => hardkill $DESC" "$INIT_SCRIPT_NAME_NOEXT"
    [ "$RETVAL" = 2 ] && return 2
    # Wait for children to finish too if this is a daemon that forks
    # and if the daemon is only ever run from this initscript.
    # If the above conditions are not satisfied then add some other code
    # that waits for the process to drop all resources that could be
    # needed by services started subsequently.  A last resort is to
    # sleep for some time.
    start-stop-daemon --stop --quiet --oknodo --retry=0/3/KILL/5 --pidfile $PIDFILE  --chuid $NODEUSER --exec $DAEMON -- $DAEMON_ARGS
    [ "$?" = 2 ] && return 2
    # Many daemons don't delete their pidfiles when they exit.
    rm -f $PIDFILE
  [ "$VERBOSE" != no ] && [ "$RETVAL" = "1" ] && log_daemon_msg " not running" 
  [ "$VERBOSE" != no -a "$RETVAL" = "0" ] && log_daemon_msg " stopped"  return "$RETVAL"
}

#
# Function that sends a SIGHUP to the daemon/service
#
do_reload() {
    #
    # If the daemon can reload its configuration without
    # restarting (for example, when it is sent a SIGHUP),
    # then implement that here.
    #
    start-stop-daemon --stop --quiet --signal 1 --pidfile $PIDFILE  --chuid $NODEUSER --name $NAME
    return 0
}

#
# Function that returns the daemon 
#
do_status() {
  #
  # http://refspecs.freestandards.org/LSB_3.1.1/LSB-Core-generic/LSB-Core-generic/iniscrptact.html
  # 0 program is running or service is OK
  # 1 program is dead and /var/run pid file exists
  # (2 program is dead and /var/lock lock file exists) (not used here)
  # 3 program is not running
  # 4 program or service status is unknown
  RUNNING=$(running)

  # $PIDFILE corresponds to a live $NAME process
  ispidactive=$(pidof $NAME | grep `cat $PIDFILE 2>&1` >/dev/null 2>&1)
  ISPIDACTIVE=$?

  if [ -n "$RUNNING" ]; then
    if [ $ISPIDACTIVE ]; then 
      log_success_msg "$DESC is running"
      exit 0      
    fi
  else
    if [ -f $PIDFILE ]; then
      log_success_msg "$DESC is not running, phantom pidfile $PIDFILE"
      exit 1
    else
      log_success_msg "no $DESC instance found"
      exit 3
    fi
  fi

}

running() {
  RUNSTAT=$(start-stop-daemon --start --quiet --pidfile $PIDFILE --chuid $NODEUSER --background --exec $DAEMON --test > /dev/null)
  if [ "$?" = 1 ]; then
    echo y
  fi
} 

case "$1" in
  start)
    [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC"
    do_start
    case "$?" in
        0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
        2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
    esac
    ;;
  stop)
    [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC"
    do_stop
    case "$?" in
        0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
        2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
    esac
    ;;
  restart|force-reload)
    log_daemon_msg "Restarting $DESC"
    do_stop
    case "$?" in
      0|1)
        do_start
        case "$?" in
            0) log_end_msg 0 ;;
            1) log_end_msg 1 ;; # Old process is still running
            *) log_end_msg 1 ;; # Failed to start
        esac
        ;;
      *)
        # Failed to stop
        log_end_msg 1
        ;;
    esac
    ;;
  status)
    do_status
  ;;
  *)
    echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
    exit 3
    ;;
esac

exit 0

from core.

xoniq avatar xoniq commented on July 30, 2024

Are the benefits of a large script like yours? Just curious if I can update my script.
By the way; I would not run it as the root user ..
I call the init.d with sudo, but it will be ran as my default user which is also the owner of my projects and stuff.

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6api avatar 6api commented on July 30, 2024

i use this script on my production servers, it's running perfect.
i run it as the root user then i can do anything in browser when I was in travel :)
so i do not need xshell or putty, just a browser.
for security, listen on 127.0.0.1 and use nginx proxy with deny/allow ip.
and after this, i use CloudFlare then my cloud9 have full free ssl and great speed.

here is my nginx conf file.

upstream cloud9 {
    server 127.0.0.1:8181;
    keepalive 8;
}

server {
    listen 80;
    server_name ide.example.com;

    include common/cloudflare.conf;

    location / {
        satisfy all;
        allow MYIP1;
        allow MYIP2;
        deny all;

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $http_host;
        proxy_pass http://cloud9/;
        proxy_redirect off;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

}

from core.

nightwing avatar nightwing commented on July 30, 2024

@CrxDelSol @6api thanks for examples of init.d scripts.
I think this can be closed now.

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