#{{{application}}}-{{{process}}}

# Generated by node-foreman

description "{{{application}}}-{{{process}}} service"

# Automatic start/stop based on {{{application}}}, which starts on bootup
# To manually start/stop only this job:
# /sbin/initctl start {{{application}}}-{{{process}}}
# /sbin/initctl stop {{{application}}}-{{{process}}}
start on starting {{{application}}}
stop  on stopping {{{application}}}
respawn

# Configuration for this daemon
{{#envs}}env {{{key}}}="{{{value}}}"
{{/envs}}


# Not supported by older versions of Upstart, like on RHEL/CentOS
chdir {{{cwd}}}
setuid {{{user}}}
setgid {{{group}}}

# Arbitrarily high limit on number of open file descriptors
limit nofile 50000 50000

# Enable core dumps
limit core unlimited unlimited

# How to run the application
script

    # Abort if some part of this script fails
    set -e

    # Temporary fifo for sending log output to
    mkfifo /tmp/{{{application}}}-{{{process}}}-log-fifo

    # A logger instance that pipes the fifo to syslog
    ( logger -t {{{application}}}-{{{process}}} </tmp/{{{application}}}-{{{process}}}-log-fifo & )

    # Redirect the current process's stdout to the logger
    exec >/tmp/{{{application}}}-{{{process}}}-log-fifo

    # Clean up the fifo so we don't leave it laying around
    rm /tmp/{{{application}}}-{{{process}}}-log-fifo

    # Run our actual application
    #  - exec used instead of setuid, see comment above
    #  - stderr redirection is done last so that we don't lose error messages
    #    related to the Upstart config itself
    # Uncomment and use this line if you are using an older version of Upstart
    #exec su -m -s /bin/sh -c 'exec "$0" "$@"' {{{user}}} -- npm start 2>&1
    exec {{{command}}} 2>&1

end script