userve

#!/bin/bash
set -e
set -u

development=true
module="mokacms.wsgi"
pyhome=""
uwsgi="uwsgi"

function usage() {
	def_msg=""
	echo ${1-$def_msg}
	echo "$0 [-p] [-m <module>] [-H <virtual_env>] <ini_file>"
	echo
	echo "-p  : disable development options (reload, etc) and enable multiprocessing"
	echo "-m  : wsgi module to run. defaults to 'mokacms.wsgi'"
	echo "-H  : path to the virtualenv. If omitted, \$VIRTUAL_ENV is used (if any)."
	echo "-u  : uwsgi binary (default: search in \$PATH)."
	exit ${2-0}
}

[ -z $VIRTUAL_ENV ] || pyhome="--pyhome $VIRTUAL_ENV"

while getopts ":u:pm:H:h" opt; do
	case $opt in
	p)
		development=false
		;;
	m)
		module=$OPTARG
		;;
	H)
		pyhome="--pyhome $OPTARG"
		;;
	h)
		usage "Serve MokaCMS using uWSGI"
		;;
	u)
		uwsgi="$OPTARG"
		;;
	\?)
		echo "Invalid option -$OPTARG" >&2
		exit 100
		;;
	:)
		echo "Option -$OPTARG requires an argument" >&2
		exit 101
		;;
	esac
done

[ $# -lt $OPTIND ] && usage "Missing ini file."
ini=$(realpath ${!OPTIND})
opts="--ini $ini --module $module $pyhome --single-interpreter --lazy"
if $development; then
	opts="$opts --py-auto-reload 1 --disable-logging --touch-reload $ini"
fi

cmd="$uwsgi $opts"
echo "Starting uWSGI: $cmd"
USERVE_PASTE_INI="$ini" $cmd