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Check for newer base-legacy image every night #20
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name: Check for newer base-legacy image every night | |
on: | |
schedule: | |
- cron: "0 0 * * *" | |
jobs: | |
compare-base-legacy-image-tag: | |
permissions: write-all | |
runs-on: ubuntu-22.04 | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Compare base-legacy image platform and tag | |
id: compare_legacy | |
run: | | |
# Get base-legacy SteamRT platform variant | |
export STEAMRT_PLATFORM_VARIANT=$(docker compose config base-legacy | grep 'STEAMRT_PLATFORM_VARIANT' | cut -d ':' -f 2 | xargs) | |
export STEAMRT_PLATFORM_VERSION=$(docker compose config base-legacy | grep 'STEAMRT_PLATFORM_VERSION' | cut -d ':' -f 2 | xargs) | |
# Get image repository | |
current_repository=$(eval echo $(sed -rn '/FROM /p' image/base/Dockerfile | cut -d ' ' -f 2 | cut -d ':' -f 1)) | |
# Use crane to list all available remote tags based on the base-legacy image tag prefix | |
# https://github.com/google/go-containerregistry/tree/main/cmd/crane | |
remote_tags=$(docker run --rm gcr.io/go-containerregistry/crane:v0.15.2 ls ${current_repository} | grep -v -e '[[a-z]]*') | |
# Compare current tag to remote tags | |
new_tag=$(python3 ./scripts/compare_tags.py "${STEAMRT_PLATFORM_VERSION}" "${remote_tags}") | |
if [[ ! -z "${new_tag}" ]]; then | |
echo "CI_PR_NEW_BASE_LEGACY_IMAGE_TAG=${new_tag}" >> $GITHUB_ENV | |
echo "createpr_legacy=1" >> $GITHUB_OUTPUT | |
else | |
echo "No newer tag found." | |
echo "createpr_legacy=0" >> $GITHUB_OUTPUT | |
fi | |
- name: Check if pull request exists for newer base-legacy image | |
if: ${{ steps.compare_legacy.outputs.createpr_legacy == 1 }} | |
id: checkpr_legacy | |
uses: actions/github-script@v6 | |
with: | |
script: | | |
const { repo, owner } = context.repo; | |
const result = await github.rest.pulls.list({ | |
owner, | |
repo, | |
head: 'actions/bump-base-legacy-image-tag', | |
base: 'main', | |
state: 'open' | |
}); | |
if (result.length > 0) | |
{ | |
return 'skip' | |
} | |
return 'continue' | |
result-encoding: string | |
- name: Push new branch with updated base-legacy image | |
if: ${{ steps.checkpr_legacy.outputs.result == 'continue' }} | |
run: | | |
# Install yq | |
apt-get update | |
apt-get install -y --no-install-recommends yq | |
# Prepare git user | |
git config user.name github-actions | |
git config user.email github-actions@users.noreply.github.com | |
# Checkout new branch from main | |
git fetch origin main | |
git checkout main | |
git checkout -b actions/bump-base-legacy-image-tag | |
# Replace base-legacy image tag | |
cat docker-compose.yml | yq -M -y '.services."base-legacy".build.args.STEAMRT_PLATFORM_VERSION = "${CI_PR_NEW_BASE_LEGACY_IMAGE_TAG}"' > docker-compose-new.yml | |
rm -rf docker-compose.yml | |
mv docker-compose-new.yml docker-compose.yml | |
# Add, commit and push changes to the branch | |
git add docker-compose.yml | |
git commit -m "Bump base-legacy image tag to ${CI_PR_NEW_BASE_LEGACY_IMAGE_TAG}" | |
git push origin actions/bump-base-legacy-image-tag -f | |
- name: Create pull request for newer base-legacy image | |
if: ${{ steps.checkpr_legacy.outputs.result == 'continue' }} | |
uses: actions/github-script@v6 | |
with: | |
script: | | |
const { repo, owner } = context.repo; | |
const result = await github.rest.pulls.create({ | |
title: `[Bump] base-legacy image tag to ${process.env.CI_PR_NEW_BASE_LEGACY_IMAGE_TAG}`, | |
owner, | |
repo, | |
head: 'actions/bump-base-legacy-image-tag', | |
base: 'main' | |
}); | |
github.rest.issues.addLabels({ | |
owner, | |
repo, | |
issue_number: result.data.number, | |
labels: ['improvement', 'bump base-legacy image tag'] | |
}); |