alpine #2382
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name: build image | |
on: | |
push: | |
branches: | |
- master | |
- main | |
workflow_dispatch: | |
inputs: | |
buildtype: | |
description: 'Build by "force" or on "change"' | |
required: true | |
default: 'force' | |
repository_dispatch: | |
types: alpine | |
jobs: | |
compare: | |
runs-on: ubuntu-latest | |
outputs: | |
flag: ${{ steps.set-flag.outputs.flag }} | |
strategy: | |
fail-fast: false | |
matrix: | |
arch: [amd64, arm, arm64] | |
steps: | |
- name: checkout repository | |
uses: actions/checkout@v2 | |
- name: container registries | |
run: | | |
docker login ghcr.io -u ${{ github.actor }} -p ${{ secrets.GITHUB_TOKEN }} | |
docker login docker.io -u ${{ secrets.DOCKERUSERNAME }} -p ${{ secrets.DOCKERAPIKEY }} | |
- name: compare image | |
id: set-flag | |
run: | | |
export DOCKER_CLI_EXPERIMENTAL=enabled | |
version="3.12" | |
repo="treehouses/alpine-tags:${{ matrix.arch }}" | |
case ${{ matrix.arch }} in | |
amd64) : "amd64/alpine:$version" ;; | |
arm) : "balenalib/raspberry-pi-alpine:$version" ;; | |
arm64) : "arm64v8/alpine:$version" ;; | |
esac | |
base="$_" | |
docker pull -q $base &>/dev/null | |
docker pull -q $repo &>/dev/null | |
basesha=$(docker image inspect $base | jq --raw-output '.[0].RootFS.Layers|.[]') | |
reposha=$(docker image inspect $repo | jq --raw-output '.[0].RootFS.Layers|.[]') | |
echo "base sha:$basesha repo sha:$reposha" | |
${{ github.event.inputs.buildtype == 'force' }} && echo "::set-output name=flag::true" || echo "building on change" | |
[[ $reposha == *$basesha* ]] && echo "no changes" || echo "::set-output name=flag::true" | |
images: | |
needs: compare | |
runs-on: ubuntu-latest | |
outputs: | |
build: ${{ steps.set-build.outputs.build }} | |
strategy: | |
fail-fast: false | |
matrix: | |
arch: [amd64, arm, arm64] | |
steps: | |
- name: checkout repository | |
uses: actions/checkout@v2 | |
- name: container registries | |
run: | | |
docker login ghcr.io -u ${{ github.actor }} -p ${{ secrets.GITHUB_TOKEN }} | |
docker login docker.io -u ${{ secrets.DOCKERUSERNAME }} -p ${{ secrets.DOCKERAPIKEY }} | |
- name: docker image | |
if: ${{ needs.compare.outputs.flag }} | |
id: set-build | |
run: | | |
export DOCKER_CLI_EXPERIMENTAL=enabled | |
version="3.12" | |
case ${{ matrix.arch }} in | |
amd64) : "amd64/alpine:$version" ;; | |
arm) : "balenalib/raspberry-pi-alpine:$version" ;; | |
arm64) : "arm64v8/alpine:$version" ;; | |
esac | |
image="$_" | |
repo="treehouses/alpine-tags" | |
dest="$repo:${{ matrix.arch }}" | |
date="$(date +%Y%m%d%H%M)" | |
docker build -t ghcr.io/$dest --build-arg IMAGE=$image . | |
docker tag ghcr.io/$dest docker.io/$dest | |
docker tag ghcr.io/$dest ghcr.io/$dest-$date | |
docker tag docker.io/$dest docker.io/$dest-$date | |
docker push --all-tags ghcr.io/$repo | |
docker push --all-tags docker.io/$repo | |
docker images | |
echo "::set-output name=build::true" | |
manifests: | |
needs: images | |
strategy: | |
fail-fast: false | |
matrix: | |
registry: [docker.io, ghcr.io] | |
runs-on: ubuntu-latest | |
outputs: | |
send: ${{ steps.set-send.outputs.send }} | |
steps: | |
- name: container registries | |
run: | | |
docker login ghcr.io -u ${{ github.actor }} -p ${{ secrets.GITHUB_TOKEN }} | |
docker login docker.io -u ${{ secrets.DOCKERUSERNAME }} -p ${{ secrets.DOCKERAPIKEY }} | |
- name: create manifests | |
if: ${{ needs.images.outputs.build }} | |
id: set-send | |
run: | | |
repo="${{ matrix.registry }}/treehouses/alpine" | |
date="$(date +%Y%m%d%H%M)" | |
docker manifest create $repo:latest $repo-tags:amd64 $repo-tags:arm $repo-tags:arm64 | |
docker manifest create $repo:$date $repo-tags:amd64 $repo-tags:arm $repo-tags:arm64 | |
docker manifest annotate $repo:latest $repo-tags:arm --os linux --arch arm | |
docker manifest annotate $repo:$date $repo-tags:arm --os linux --arch arm | |
docker manifest inspect $repo:latest | |
docker manifest push $repo:latest | |
docker manifest push $repo:$date | |
echo "::set-output name=send::true" | |
message: | |
needs: manifests | |
runs-on: ubuntu-latest | |
steps: | |
- name: message chat of new image | |
if: ${{ needs.manifests.outputs.send }} | |
run: | | |
sudo npm install -g @treehouses/cli | |
export gitter_channel="${{ secrets.CHANNEL }}" | |
echo "https://hub.docker.com/r/treehouses/alpine/tags" | |
echo "https://github.com/treehouses/alpine/pkgs/container/alpine" | |
treehouses feedback "new treehouses/alpine check https://hub.docker.com/r/treehouses/alpine/tags or https://github.com/treehouses/alpine/pkgs/container/alpine" |