docker-pi-hole/gh-actions-deploy.sh

74 lines
2.1 KiB
Bash
Executable File

#!/usr/bin/env bash
set -ex
# Github Actions Job for merging/deploying all architectures (post-test passing)
. gh-actions-vars.sh
function annotate() {
local base=$1
local image=$2
local arch=$3
local annotate_flags="${annotate_map[$arch]}"
$dry docker manifest annotate ${base} ${image} --os linux ${annotate_flags}
}
function create_manifest() {
local debian_version=$1
cd "${debian_version}"
for arch in *; do
arch_image=$(cat "${arch}")
docker pull "${arch_image}"
images+=("${arch_image}")
done
multiarch_images=$(get_multiarch_images)
for docker_tag in ${multiarch_images}; do
docker manifest create ${docker_tag} ${images[*]}
for arch in *; do
arch_image=$(cat "${arch}")
annotate "${docker_tag}" "${arch_image}" "${arch}"
done
docker manifest inspect "${docker_tag}"
docker manifest push --purge "${docker_tag}"
done
cd ../
}
function get_multiarch_images() {
multiarch_images="${MULTIARCH_IMAGE}-${debian_version}"
if [[ "${debian_version}" == "${DEFAULT_DEBIAN_VERSION}" ]] ; then
# default debian version gets a non-debian tag as well as latest tag
multiarch_images="${multiarch_images} ${MULTIARCH_IMAGE} ${LATEST_IMAGE}"
fi
echo "${multiarch_images}"
}
# Keep in sync with build.yml names
declare -A annotate_map=(
["amd64"]="--arch amd64"
["armel"]="--arch arm --variant v6"
["armhf"]="--arch arm --variant v7"
["arm64"]="--arch arm64 --variant v8"
)
mkdir -p ~/.docker
export DOCKER_CLI_EXPERIMENTAL='enabled'
echo "{}" | jq '.experimental="enabled"' | tee ~/.docker/config.json
# I tried to keep this login command outside of this script
# but for some reason auth would always fail in Github Actions.
# I think setting up a cred store would fix it
# https://docs.docker.com/engine/reference/commandline/login/#credentials-store
echo "${DOCKERHUB_PASS}" | docker login --username="${DOCKERHUB_USER}" --password-stdin
docker info
images=()
ls -lat ./.gh-workspace/
cd .gh-workspace
for debian_version in *; do
create_manifest "${debian_version}"
done