#!/usr/bin/env bash

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set -ex

# Using SHA-1 of each server context as the tag of docker images. A tag labels a
# specific image version. It is used by docker compose file (docker-compose.yml)
# to launch the corresponding docker containers. If one of the server contexts
# (./apache2, ./danted, ...) gets changes, all the related compose files in
# qtbase should be updated as well.
#
# For example, here's how to get the SHA-1 of apache test server.
# find ./apache2 -type f -print0 | sort -z | xargs -r0 sha1sum | \
# awk '{ print $1 }' | sha1sum | awk '{ print $1 }'

testserver='apache2 squid vsftpd ftp-proxy danted'

for server in $testserver
do
    context="${BASH_SOURCE%/*}/$server"
    sha1=$(find $context -type f -print0 | sort -z | xargs -r0 sha1sum | awk '{ print $1 }' | \
           sha1sum | awk '{ print $1 }')
    sudo docker build -t qt-test-server-$server:$sha1 $context

    # transition - The fixed tag is temporarily used by CI to pass the qtbase testing.
    case $server in
        apache2) fixed_tag="cc9ea678b92bdda33acb9fa0159bb4ad0f3cd947" ;;
        squid) fixed_tag="577d99307eea9a8cccfec944d25be2bce2fe99cc" ;;
        vsftpd) fixed_tag="18896604c7e90b543e56d80c8a8aabdb65a590d0" ;;
        ftp-proxy) fixed_tag="2c6c8f1ab6a364b540c43d705fb6f15a585cb2af" ;;
        danted) fixed_tag="327dd56c3c35db85b26fac93213a5a1918475bc7" ;;
    esac
    [ -z "$fixed_tag" ] || \
        sudo docker tag qt-test-server-$server:$sha1 qt-test-server-$server:$fixed_tag
done

sudo docker images
