Created
October 18, 2016 19:29
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unicorn initialization script
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#!/bin/sh | |
### BEGIN INIT INFO | |
# Provides: unicorn | |
# Required-Start: $all | |
# Required-Stop: $all | |
# Default-Start: 2 3 4 5 | |
# Default-Stop: 0 1 6 | |
# Short-Description: starts the unicorn app server | |
# Description: starts unicorn using start-stop-daemon | |
### END INIT INFO | |
set -e | |
USAGE="Usage: $0 <start|stop|restart|upgrade|rotate|force-stop>" | |
# app settings | |
USER="emanoel" | |
APP_NAME="votaprato" | |
APP_ROOT="/home/$USER/$APP_NAME" | |
ENV="production" | |
# environment settings | |
PATH="/home/$USER/.rbenv/shims:/home/$USER/.rbenv/bin:$PATH" | |
CMD="cd $APP_ROOT && bundle exec unicorn -c config/unicorn.rb -E $ENV -D" | |
PID="$APP_ROOT/shared/pids/unicorn.pid" | |
OLD_PID="$PID.oldbin" | |
# make sure the app exists | |
cd $APP_ROOT || exit 1 | |
sig () { | |
test -s "$PID" && kill -$1 `cat $PID` | |
} | |
oldsig () { | |
test -s $OLD_PID && kill -$1 `cat $OLD_PID` | |
} | |
case $1 in | |
start) | |
sig 0 && echo >&2 "Already running" && exit 0 | |
echo "Starting $APP_NAME" | |
su - $USER -c "$CMD" | |
;; | |
stop) | |
echo "Stopping $APP_NAME" | |
sig QUIT && exit 0 | |
echo >&2 "Not running" | |
;; | |
force-stop) | |
echo "Force stopping $APP_NAME" | |
sig TERM && exit 0 | |
echo >&2 "Not running" | |
;; | |
restart|reload|upgrade) | |
sig USR2 && echo "reloaded $APP_NAME" && exit 0 | |
echo >&2 "Couldn't reload, starting '$CMD' instead" | |
$CMD | |
;; | |
rotate) | |
sig USR1 && echo rotated logs OK && exit 0 | |
echo >&2 "Couldn't rotate logs" && exit 1 | |
;; | |
*) | |
echo >&2 $USAGE | |
exit 1 | |
;; | |
esac |
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Just wondering if you've found a solution to this yet? I just ran into the exact same error here.