fabric deploy

#!/usr/bin/env bash

if [ "$#" -eq 0 ];then
    echo "Usage: deploy <environment> <branch>"
    echo "Example: deploy pobox develop"
    exit 0
else
    echo -e '\E[31;1m'">> Stoping celery beat.\033[0m"
    fab -f fabs/worker/fabfile.py $1 stop_beat

    echo -e '\E[31;1m'">> Stoping celery workers.\033[0m"
    fab -f fabs/worker/fabfile.py $1 stop_workers

    echo -e '\E[36;1m'">> Deploying at POBOX.\033[0m"
    fab -f fabs/web/fabfile.py $1 deploy:$2

    echo -e '\E[32;1m'">> Starting celery beat.\033[0m"
    fab -f fabs/worker/fabfile.py $1 start_beat

    echo -e '\E[32;1m'">> Starting celery workers.\033[0m"
    fab -f fabs/worker/fabfile.py $1 start_workers
fi