#!/bin/bash

function usage {
    echo "Usage: ${0} <version>"
    exit
}

CvttpyVersion=${1}

if [ "${CvttpyVersion}" == "" ]
then
    usage
fi

# --- Settings
ImageName=md_gateway
RegistryService=cloud21.cvtt.vpn:5500
# --- Settings

get_cvttpy() {
    Version=${1}
    Project=cvttpy

    host="cloud21.cvtt.vpn"
    port="22"
    user="cvttdist"
    rel_dir="/home/cvttdist/software/cvtt2"
    if [ "${Version}" == "latest" ]; then
        echo "Checking for latest version of ${Project} on ${user}@${host}:${rel_dir}"
        Version=$(ssh -q -p ${port} ${user}@${host} "ls -tr ${rel_dir}/${Project} | tail -1" )
        echo "Latest version is ${Version}"
    fi
    echo "Checking ${user}@${host} for ${rel_dir}/${Project}/${Version} ..."
    if ssh -q -p ${port} ${user}@${host} "test -d ${rel_dir}/${Project}/${Version}"
    then
        echo "Version ${Version} found..."
        rsync_cmd="rsync -ahv -e \"ssh -p ${port}\""
        rsync_cmd="${rsync_cmd} ${user}@${host}:${rel_dir}/${Project}/${Version}/"
        rsync_cmd="${rsync_cmd} ./"
        echo ${rsync_cmd}
        eval ${rsync_cmd}
        status=$?
        if [ ${status} -eq 0 ]
        then
            echo "Loading successful..."
            exit 1
        fi
    else
        echo "Not Found ${rel_dir}/${Project}/${Version} on ${user}@${host}"
    fi
}

DockerDir=$(realpath $(dirname ${0}))
Version=${CvttpyVersion}

cd ${DockerDir}

get_cvttpy ${Version}

function cleanup {
    cd ${DockerDir}
    rm -rf cvttpy
}
trap cleanup EXIT

Cmd="docker build"
Cmd+=" -t ${ImageName}"
Cmd+=" -t ${ImageName}:latest"
Cmd+=" -t ${ImageName}:${Version}"
Cmd+=" -f Dockerfile"
Cmd+=" ."
echo ${Cmd}
eval ${Cmd} || exit

Cmd="docker tag ${ImageName}:latest ${RegistryService}/${ImageName}:latest"
echo ${Cmd}
eval ${Cmd} || exit

Cmd="docker tag ${ImageName}:${Version} ${RegistryService}/${ImageName}:${Version}"
echo ${Cmd}
eval ${Cmd} || exit

Cmd="docker push ${RegistryService}/${ImageName}:latest"
echo ${Cmd}
eval ${Cmd} || exit

Cmd="docker push ${RegistryService}/${ImageName}:${Version}"
echo ${Cmd}
eval ${Cmd} || exit