Created
June 5, 2015 10:10
-
-
Save ivanovv/362be5aacd3388a9f43c to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/sh | |
| ### BEGIN INIT INFO | |
| # Provides: unicorn | |
| # Required-Start: $remote_fs $syslog | |
| # Required-Stop: $remote_fs $syslog | |
| # Default-Start: 2 3 4 5 | |
| # Default-Stop: 0 1 6 | |
| # Short-Description: Manage unicorn server | |
| # Description: Start, stop, restart unicorn server for a specific application. | |
| ### END INIT INFO | |
| set -e | |
| # Feel free to change any of the following variables for your app: | |
| # export RUBY_GC_HEAP_MIN_SLOTS=800000 | |
| # export RUBY_GC_HEAP_SLOTS_INCREMENT=250000 | |
| # export RUBY_GC_HEAP_SLOTS_GROWTH_FACTOR=1 | |
| # export RUBY_GC_MALLOC_LIMIT=50000000 | |
| TIMEOUT=${TIMEOUT-60} | |
| APP_ROOT=/home/deploy/apps/platform/current | |
| PID=$APP_ROOT/tmp/pids/unicorn.pid | |
| CMD="cd $APP_ROOT && BUNDLE_GEMFILE=$APP_ROOT/Gemfile /usr/local/bin/chruby-exec 2.1.5 -- bundle exec unicorn -D -c $APP_ROOT/config/unicorn.rb -E production" | |
| AS_USER=deploy | |
| set -u | |
| OLD_PIN="$PID.oldbin" | |
| sig () { | |
| test -s "$PID" && kill -s $1 `cat $PID` | |
| } | |
| run () { | |
| su -c "$1" - $AS_USER | |
| } | |
| case "$1" in | |
| start) | |
| sig 0 && echo >&2 "Already running" && exit 0 | |
| run "$CMD" | |
| ;; | |
| stop) | |
| sig QUIT && exit 0 | |
| echo >&2 "Not running" | |
| ;; | |
| force-stop) | |
| sig TERM && exit 0 | |
| echo >&2 "Not running" | |
| ;; | |
| restart|reload) | |
| sig HUP && echo reloaded OK && exit 0 | |
| echo >&2 "Couldn't reload, starting '$CMD' instead" | |
| run "$CMD" | |
| ;; | |
| upgrade) | |
| sig USR2 && exit 0 | |
| echo >&2 "Couldn't upgrade, starting '$CMD' instead" | |
| run "$CMD" | |
| ;; | |
| reopen-logs) | |
| sig USR1 | |
| ;; | |
| *) | |
| echo >&2 "Usage: $0 <start|stop|restart|upgrade|force-stop|reopen-logs>" | |
| exit 1 | |
| ;; | |
| esac |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment