functions.sh

#!/usr/bin/env bash

e="echo -e"
en="echo -en"

function i {
        if [[ $1 == "ok" ]]
        then
                $e "\033[1;32mok\033[G * \033[0m"
        elif [[ $1 == "fail" ]]
        then
                $e "\033[1;31mfailed\033[G * \033[0m"
        else
                $en "\033[1;36m * \033[0m$1...\033[0m "
        fi
}

function print {
        $e "\033[1;32m * \033[0m$1\033[0m"
}

function critical {
        $e "\033[1;31m ! \033[1;37m$1\033[0m"
}

function warn {
        $e "\033[1;33m * \033[0m$1\033[0m"
}

mng-django.sh

#!/bin/bash

PROJECT=${1}

# Replace these three settings.
PROJDIR="${HOME}/sites-django/${PROJECT}"
SOCKDIR="/var/lib/darkadmin/django"
SOCKFILE="${SOCKDIR}/`whoami`-${PROJECT}.sock"
PIDFILE="${SOCKDIR}/`whoami`-${PROJECT}.pid"
VENVDIR="${HOME}/virtualenv"

. /opt/mng/functions.sh

if test -z ${1}; then
        echo "usage: ${0} <project> [<venv>]"
        echo "put your venvs in ~/virtualenv"
        echo "if no venv is specified, 'default' will be used, so please create basic venv in ~/virtualenv/default"
        exit
fi

if [ ! -d "${PROJDIR}" ]; then
        critical "Project '${PROJECT}' does not exists"
        exit
fi

cd ${PROJDIR}
i "Stopping ${PROJECT}"

ret=1
if [ -f ${PIDFILE} ]; then
    kill `cat -- ${PIDFILE}`
        ret=$?
    rm -f -- ${PIDFILE}
fi 

if [ ${ret} == 0 ]; then
        i ok
else
        i fail
fi

export HTTPS=on

VENV="default"
if ! test -z ${2}; then
        if [ -e ${VENVDIR}/${2} ]; then
                VENV=${2}
        else
                warn "Python virtulenv '\033[1;37m${2}\033[0m' doesn't exists. Using default"
        fi
fi

. ${VENVDIR}/${VENV}/bin/activate --no-site-packages
if [ -e ${PROJDIR}/requirements.txt ]; then
        print "Installing and updating packages in virtualenv"
        pip install -r ${PROJDIR}/requirements.txt
fi

i "Starting ${PROJECT}"
out=$(python manage.py runfcgi socket=${SOCKFILE} pidfile=${PIDFILE} minspare=1 maxspare=1 maxchildren=2 2>&1)

if [ $? == 0 ]; then
        i ok
        chmod 777 ${SOCKFILE}
else
        i fail
        echo "${out}"
fi