S80dockercompose

#!/bin/bash

SYS_CONF=/etc/docker-compose.yml
BOOT_CONF=/boot/docker-compose.yml
USER_CONF=/data/etc/docker-compose.yml

PROG=/usr/bin/docker-compose
LOG=/var/log/docker-compose.log

PROJ=system
RUN_DIR=/var/run/docker-compose

test -x ${PROG} || exit 0
test -n "${OS_VERSION}" || source /etc/init.d/base
CONF=$(select_conf ${SYS_CONF} ${BOOT_CONF} ${USER_CONF})
test -s ${CONF} || exit 0


function start() {
    msg_begin "Starting docker-compose"
    
    # Wait for dockerd to start
    running=false
    for ((i=0; i < 30; i++)); do
        if docker ps &>/dev/null; then
            running=true
            break
        fi
        sleep 1
    done
    
    if [[ ${running} != true ]]; then
        msg_fail "dockerd not running"
        return
    fi

    mkdir -p ${RUN_DIR}
    export COMPOSE_HTTP_TIMEOUT=300
    ${PROG} -p ${PROJ} --project-directory ${RUN_DIR} -f ${CONF} pull &>${LOG}
    ${PROG} -p ${PROJ} --project-directory ${RUN_DIR} -f ${CONF} up --no-start &>>${LOG}
    ${PROG} -p ${PROJ} --project-directory ${RUN_DIR} -f ${CONF} up -d &>>${LOG}
    test $? == 0 && msg_done || msg_fail
}

function stop() {
    msg_begin "Stopping docker-compose"
    ${PROG} -p ${PROJ} --project-directory ${RUN_DIR} -f ${CONF} stop &>>${LOG}
    test $? == 0 && msg_done || msg_fail
}

case "$1" in
    start)
        start
        ;;

    stop)
        stop
        ;;
    
    restart)
        stop
        start
        ;;

    *)
        echo "Usage: $0 {start|stop|restart}"
        exit 1
        ;;
esac

exit $?