bin scripts for Python(uWSGI)

bin scripts for Python(uWSGI)

bin scripts for Python(uWSGI)

init_virtualenv.sh

#!/bin/bash

set -e
set -x
cd "$(dirname "$0")/../"

MD5=md5sum
if [ `uname` = 'Darwin' ]; then
	MD5=md5
fi

DEFAULT_PYTHON_EXEC='python3'
REQUIREMENTS_TXT_HASH=`cat requirements.txt | $MD5 | awk '{print $1}'` 
DEFAULT_ENV_PATH=".env/$REQUIREMENTS_TXT_HASH"
DEFAULT_VIRTUALENV_EXEC='virtualenv'

if [ -z $ENV_PATH ]; then
	ENV_PATH=$DEFAULT_ENV_PATH
fi
if [ -z $PYTHON_EXEC ]; then
	PYTHON_EXEC=$DEFAULT_PYTHON_EXEC
fi
if [ -z $VIRTUALENV_EXEC ]; then
	VIRTUALENV_EXEC=$DEFAULT_VIRTUALENV_EXEC
fi

if [ ! -d $ENV_PATH ]; then
	$VIRTUALENV_EXEC -p `which $PYTHON_EXEC` $ENV_PATH
	source $ENV_PATH/bin/activate
	pip install -U pip
	pip install -r ./requirements.txt
fi
source $ENV_PATH/bin/activate

restart.sh

#!/bin/bash

set -x

cd "$(dirname "$0")/.."

set +e
./bin/stop.sh
set -e
sleep 30
./bin/start.sh

start.sh

#!/bin/bash


cd "$(dirname "$0")/../"
source bin/init_virtualenv.sh


DEFAULT_UWSGI_PROCESSES=8
DEFAULT_IS_DAEMON="true"

APP_NAME='APP_NAME'
APP_NAME_LOWER='app_name'
DJANGO_APP='app'
PORT=8000
IP="0.0.0.0"
UWSGI_UID=$(id -u admin)
UWSGI_GID=$(id -g admin)

STD_LOG="/tmp/$APP_NAME_LOWER/uwsgi.log"
PID_FILE="/tmp/$APP_NAME_LOWER.pid"
PYTHON_HOME=$(dirname $(dirname $(which python)))
UWSIG_OPTIONS=" --chdir=./
--module=${DJANGO_APP}.wsgi:application
--env DJANGO_SETTINGS_MODULE=${DJANGO_APP}.settings
--http ${IP}:${PORT}
--master
--pidfile ${PID_FILE}
--uid=${UWSGI_UID} --gid=${UWSGI_GID}
--harakiri=20
--max-requests=5000
--vacuum
--home=${PYTHON_HOME}
--enable-threads
"

mkdir -p $(dirname $STD_LOG)
mkdir -p $(dirname $PID_FILE)

APP_NAME_UWSGI_PROCESS="${APP_NAME}_UWSGI_PROCESSES"
if [ -z "${!APP_NAME_UWSGI_PROCESS}" ]; then
	UWSGI_PROCESSES=$DEFAULT_UWSGI_PROCESSES
else
	UWSGI_PROCESSES=${!APP_NAME_UWSGI_PROCESS}
fi
APP_NAME_IS_DAEMON="${APP_NAME}_IS_DAEMON"
if [ -z "${!APP_NAME_IS_DAEMON}" ]; then
	IS_DAEMON=$DEFAULT_IS_DAEMON
else
	IS_DAEMON="${!APP_NAME_IS_DAEMON}"
fi
if [ $IS_DAEMON == 'true' ]; then
	UWSIG_OPTIONS="$UWSIG_OPTIONS --daemonize ${STD_LOG}"
fi

UWSIG_OPTIONS="$UWSIG_OPTIONS --processes ${UWSGI_PROCESSES}"


uwsgi $UWSIG_OPTIONS

echo '
started.
'

stop.sh

#!/bin/bash

cd "$(dirname "$0")/../"

source bin/init_virtualenv.sh

APP_NAME='APP_NAME'
APP_NAME_LOWER='app_name'
PID_FILE="/var/run/${APP_NAME_LOWER}.pid"

kill -INT `cat ${PID_FILE}`