install docker on linux

docker-install.sh

dir=`dirname $0`

DOCKER_VERSION=1.13.1
COMPOSE_VERSION=1.10.0

function get_docker {
    ensuredir $1
    DOCKER_COMPOSE_VERSION="DOCKER:$DOCKER_VERSION COMPOSE:$COMPOSE_VERSION"
    if [ -e $1/version ] && [ "`cat $1/version`" = "$DOCKER_COMPOSE_VERSION" ]; then
        echo docker has already fetched
        return 0
    fi
    DOCKER_LINK=https://get.daocloud.io/docker/builds/Linux/x86_64/docker-$DOCKER_VERSION.tgz
    COMPOSE_LINK=https://get.daocloud.io/docker/compose/releases/download/$COMPOSE_VERSION/docker-compose-Linux-x86_64

    curl -L $DOCKER_LINK | tar xzC $1
    curl -L $COMPOSE_LINK > $1/docker/docker-compose
    chmod +x $1/docker/docker-compose
    echo $DOCKER_COMPOSE_VERSION > $1/version
}

get_docker docker_install_dir

# copy bin 
dir=`dirname $0`

cp $dir/../docker/docker/* /usr/bin
cp $dir/../docker/init/sysvinit-redhat/docker /etc/init.d/

groupadd docker
gpasswd -a root docker

systemctl daemon-reload
systemctl start docker
systemctl enable docker

install docker-compose.sh

dir=`dirname $0`
USER_COUNT=5
USE_EXPIRE=`date -d "+60 days" +%s000`

if [ -z "$1" ]; then
    echo no dir
    exit 1
fi;

root_dir=$1/compose

if [ ! -d $root_dir ]; then
    mkdir -p $root_dir
fi

img=`cat $dir/../versions | awk '{print "export IMG_"toupper($1)"="$1":"$3}'`
config=`cat $dir/../compose/config`
templ=`cat $dir/../compose/docker-compose.template.yaml`
printf "$config\n$img\ncat << EOF\n$templ\nEOF" | bash > $root_dir/docker-compose.yaml

license=`cat $dir/../versions | grep "^license " | awk '{print $1":"$3}'`
web=`cat $dir/../versions | grep "^web " | awk '{print $1":"$3}'`

docker run --env USER_COUNT=$USER_COUNT --env USE_EXPIRE=$USE_EXPIRE $license > $root_dir/LICENSE

#docker-compose -f $root_dir/docker-compose.yaml up -d
#
#docker-compose -f $root_dir/docker-compose.yaml exec web node /web/src/upgrade/init.js
#
#docker-compose -f $root_dir/docker-compose.yaml exec web node /web/src/upgrade/upgrade 2.15 2.15

#docker-compose -f $root_dir/docker-compose.yaml exec logparser ./initdb.sh