-
-
Save niwo/4526179 to your computer and use it in GitHub Desktop.
puma with rbenv on CentOS 6
This file contains 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 | |
# | |
# puma - this script starts and stops the puma daemon | |
# | |
# chkconfig: - 85 15 | |
# description: Description \ | |
# goes here... | |
# processname: puma | |
# config: /etc/puma.conf | |
# pidfile: /home/stanislaw/apps/micro-apps/puma/puma.pid | |
# Author: Darío Javier Cravero <dario@exordo.com> | |
# | |
# Do NOT "set -e" | |
# Original script https://github.com/puma/puma/blob/master/tools/jungle/puma | |
# It was modified here by Stanislaw Pankevich <s.pankevich@gmail.com> | |
# to run on CentOS 5.5 boxes. | |
# Script works perfectly on CentOS 5: script uses its native daemon(). | |
# Puma is being stopped/restarted by sending signals, control app is not used. | |
# Source function library. | |
. /etc/rc.d/init.d/functions | |
# Source networking configuration. | |
. /etc/sysconfig/network | |
# Check that networking is up. | |
[ "$NETWORKING" = "no" ] && exit 0 | |
# PATH should only include /usr/* if it runs after the mountnfs.sh script | |
PATH=/usr/local/bin:/usr/local/sbin/:/sbin:/usr/sbin:/bin:/usr/bin | |
DESC="Puma rack web server" | |
NAME=puma | |
DAEMON=$NAME | |
SCRIPTNAME=/etc/init.d/$NAME | |
CONFIG=/etc/puma.conf | |
JUNGLE=`cat $CONFIG` | |
RUNPUMA=/usr/local/bin/run-puma | |
# Skipping the following non-CentOS string | |
# Load the VERBOSE setting and other rcS variables | |
# . /lib/init/vars.sh | |
# CentOS does not have these functions natively | |
log_daemon_msg() { echo "$@"; } | |
log_end_msg() { [ $1 -eq 0 ] && RES=OK; logger ${RES:=FAIL}; } | |
# Define LSB log_* functions. | |
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present. | |
. /lib/lsb/init-functions | |
# | |
# Function that performs a clean up of puma.* files | |
# | |
cleanup() { | |
echo "Cleaning up puma temporary files..." | |
echo $1; | |
PIDFILE=$1/tmp/puma/puma.pid | |
STATEFILE=$1/tmp/puma/puma.state | |
SOCKFILE=$1/tmp/puma/puma.sock | |
rm -f $PIDFILE $STATEFILE $SOCKFILE | |
} | |
# | |
# Function that starts the jungle | |
# | |
do_start() { | |
log_daemon_msg "=> Running the jungle..." | |
for i in $JUNGLE; do | |
dir=`echo $i | cut -d , -f 1` | |
user=`echo $i | cut -d , -f 2` | |
config_file=`echo $i | cut -d , -f 3` | |
if [ "$config_file" = "" ]; then | |
config_file="$dir/puma/config.rb" | |
fi | |
log_file=`echo $i | cut -d , -f 4` | |
if [ "$log_file" = "" ]; then | |
log_file="$dir/puma/puma.log" | |
fi | |
do_start_one $dir $user $config_file $log_file | |
done | |
} | |
do_start_one() { | |
PIDFILE=$1/puma/puma.pid | |
if [ -e $PIDFILE ]; then | |
PID=`cat $PIDFILE` | |
# If the puma isn't running, run it, otherwise restart it. | |
if [ "`ps -A -o pid= | grep -c $PID`" -eq 0 ]; then | |
do_start_one_do $1 $2 $3 $4 | |
else | |
do_restart_one $1 | |
fi | |
else | |
do_start_one_do $1 $2 $3 $4 | |
fi | |
} | |
do_start_one_do() { | |
log_daemon_msg "--> Woke up puma $1" | |
log_daemon_msg "user $2" | |
log_daemon_msg "log to $4" | |
cleanup $1; | |
daemon --user $2 $RUNPUMA $1 $3 $4 | |
} | |
# | |
# Function that stops the jungle | |
# | |
do_stop() { | |
log_daemon_msg "=> Putting all the beasts to bed..." | |
for i in $JUNGLE; do | |
dir=`echo $i | cut -d , -f 1` | |
do_stop_one $dir | |
done | |
} | |
# | |
# Function that stops the daemon/service | |
# | |
do_stop_one() { | |
log_daemon_msg "--> Stopping $1" | |
PIDFILE=$1/tmp/puma/puma.pid | |
STATEFILE=$1/tmp/puma/puma.state | |
echo $PIDFILE | |
if [ -e $PIDFILE ]; then | |
PID=`cat $PIDFILE` | |
echo "Pid:" | |
echo $PID | |
if [ "`ps -A -o pid= | grep -c $PID`" -eq 0 ]; then | |
log_daemon_msg "---> Puma $1 isn't running." | |
else | |
log_daemon_msg "---> About to kill PID `cat $PIDFILE`" | |
# pumactl --state $STATEFILE stop | |
# Many daemons don't delete their pidfiles when they exit. | |
kill -9 $PID | |
fi | |
cleanup $1 | |
else | |
log_daemon_msg "---> No puma here..." | |
fi | |
return 0 | |
} | |
# | |
# Function that restarts the jungle | |
# | |
do_restart() { | |
for i in $JUNGLE; do | |
dir=`echo $i | cut -d , -f 1` | |
do_restart_one $dir | |
done | |
} | |
# | |
# Function that sends a SIGUSR2 to the daemon/service | |
# | |
do_restart_one() { | |
PIDFILE=$1/tmp/puma/puma.pid | |
i=`grep $1 $CONFIG` | |
dir=`echo $i | cut -d , -f 1` | |
if [ -e $PIDFILE ]; then | |
log_daemon_msg "--> About to restart puma $1" | |
# pumactl --state $dir/tmp/puma/state restart | |
kill -s USR2 `cat $PIDFILE` | |
# TODO Check if process exist | |
else | |
log_daemon_msg "--> Your puma was never playing... Let's get it out there first" | |
user=`echo $i | cut -d , -f 2` | |
config_file=`echo $i | cut -d , -f 3` | |
if [ "$config_file" = "" ]; then | |
config_file="$dir/config/puma.rb" | |
fi | |
log_file=`echo $i | cut -d , -f 4` | |
if [ "$log_file" = "" ]; then | |
log_file="$dir/log/puma.log" | |
fi | |
do_start_one $dir $user $config_file $log_file | |
fi | |
return 0 | |
} | |
# | |
# Function that statuss then jungle | |
# | |
do_status() { | |
for i in $JUNGLE; do | |
dir=`echo $i | cut -d , -f 1` | |
do_status_one $dir | |
done | |
} | |
# | |
# Function that sends a SIGUSR2 to the daemon/service | |
# | |
do_status_one() { | |
PIDFILE=$1/tmp/puma/pid | |
i=`grep $1 $CONFIG` | |
dir=`echo $i | cut -d , -f 1` | |
if [ -e $PIDFILE ]; then | |
log_daemon_msg "--> About to status puma $1" | |
pumactl --state $dir/tmp/puma/state stats | |
# kill -s USR2 `cat $PIDFILE` | |
# TODO Check if process exist | |
else | |
log_daemon_msg "--> $1 isn't there :(..." | |
fi | |
return 0 | |
} | |
do_add() { | |
str="" | |
# App's directory | |
if [ -d "$1" ]; then | |
if [ "`grep -c "^$1" $CONFIG`" -eq 0 ]; then | |
str=$1 | |
else | |
echo "The app is already being managed. Remove it if you want to update its config." | |
exit 1 | |
fi | |
else | |
echo "The directory $1 doesn't exist." | |
exit 1 | |
fi | |
# User to run it as | |
if [ "`grep -c "^$2:" /etc/passwd`" -eq 0 ]; then | |
echo "The user $2 doesn't exist." | |
exit 1 | |
else | |
str="$str,$2" | |
fi | |
# Config file | |
if [ "$3" != "" ]; then | |
if [ -e $3 ]; then | |
str="$str,$3" | |
else | |
echo "The config file $3 doesn't exist." | |
exit 1 | |
fi | |
fi | |
# Log file | |
if [ "$4" != "" ]; then | |
str="$str,$4" | |
fi | |
# Add it to the jungle | |
echo $str >> $CONFIG | |
log_daemon_msg "Added a Puma to the jungle: $str. You still have to start it though." | |
} | |
do_remove() { | |
if [ "`grep -c "^$1" $CONFIG`" -eq 0 ]; then | |
echo "There's no app $1 to remove." | |
else | |
# Stop it first. | |
do_stop_one $1 | |
# Remove it from the config. | |
sed -i "\\:^$1:d" $CONFIG | |
log_daemon_msg "Removed a Puma from the jungle: $1." | |
fi | |
} | |
case "$1" in | |
start) | |
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" | |
if [ "$#" -eq 1 ]; then | |
do_start | |
else | |
i=`grep $2 $CONFIG` | |
dir=`echo $i | cut -d , -f 1` | |
user=`echo $i | cut -d , -f 2` | |
config_file=`echo $i | cut -d , -f 3` | |
if [ "$config_file" = "" ]; then | |
config_file="$dir/config/puma.rb" | |
fi | |
log_file=`echo $i | cut -d , -f 4` | |
if [ "$log_file" = "" ]; then | |
log_file="$dir/log/puma.log" | |
fi | |
do_start_one $dir $user $config_file $log_file | |
fi | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
stop) | |
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" | |
if [ "$#" -eq 1 ]; then | |
do_stop | |
else | |
i=`grep $2 $CONFIG` | |
dir=`echo $i | cut -d , -f 1` | |
do_stop_one $dir | |
fi | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
status) | |
# TODO Implement. | |
log_daemon_msg "Status $DESC" "$NAME" | |
if [ "$#" -eq 1 ]; then | |
do_status | |
else | |
i=`grep $2 $CONFIG` | |
dir=`echo $i | cut -d , -f 1` | |
do_status_one $dir | |
fi | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
restart) | |
log_daemon_msg "Restarting $DESC" "$NAME" | |
if [ "$#" -eq 1 ]; then | |
do_restart | |
else | |
i=`grep $2 $CONFIG` | |
dir=`echo $i | cut -d , -f 1` | |
do_restart_one $dir | |
fi | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
add) | |
if [ "$#" -lt 3 ]; then | |
echo "Please, specifiy the app's directory and the user that will run it at least." | |
echo " Usage: $SCRIPTNAME add /path/to/app user /path/to/app/config/puma.rb /path/to/app/config/log/puma.log" | |
echo " config and log are optionals." | |
exit 1 | |
else | |
do_add $2 $3 $4 $5 | |
fi | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
remove) | |
if [ "$#" -lt 2 ]; then | |
echo "Please, specifiy the app's directory to remove." | |
exit 1 | |
else | |
do_remove $2 | |
fi | |
case "$?" in | |
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; | |
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; | |
esac | |
;; | |
*) | |
echo "Usage:" >&2 | |
echo " Run the jungle: $SCRIPTNAME {start|stop|status|restart}" >&2 | |
echo " Add a Puma: $SCRIPTNAME add /path/to/app user /path/to/app/config/puma.rb /path/to/app/config/log/puma.log" | |
echo " config and log are optionals." | |
echo " Remove a Puma: $SCRIPTNAME remove /path/to/app" | |
echo " On a Puma: $SCRIPTNAME {start|stop|status|restart} PUMA-NAME" >&2 | |
exit 3 | |
;; | |
esac | |
: |
This file contains 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
environment "production" | |
pidfile "./tmp/puma/puma.pid" | |
state_path "./tmp/puma/puma.state" | |
bind "unix://./tmp/puma/puma.sock" |
This file contains 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/bash | |
app=$1; config=$2; log=$3; | |
# We are using local rbenv ruby environment. We need to load it: | |
RBENV_DIR="/opt/rbenv" | |
if [ -d "$RBENV_DIR" ]; then | |
export RBENV_ROOT="$RBENV_DIR" | |
export PATH="$RBENV_ROOT/bin:$PATH" | |
eval "$(rbenv init -)" | |
else | |
echo "error: rbenv directory does not exist: $RBENV_DIR" && exit 1 | |
fi | |
cd $app && exec bundle exec puma -C $config 2>&1 >> $log & | |
exit 0 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
is it something like sudo /etc/init.d/puma start