Merge pull request #14 from sgibson91/ensure-lowercase-fullname #13
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name: Build and Publish Docker Image and Helm Chart | |
on: | |
workflow_dispatch: | |
push: | |
paths-ignore: | |
- "**.md" | |
- ".github/workflows/*" | |
- "!.github/workflows/publish-chart.yaml" | |
branches: | |
- "main" | |
pull_request: | |
paths-ignore: | |
- "**.md" | |
- ".github/workflows/*" | |
- "!.github/workflows/publish-chart.yaml" | |
tags: | |
- "**" | |
jobs: | |
publish-chart: | |
runs-on: ubuntu-latest | |
# Give explicit permission for GITHUB_TOKEN to write to this repo's gh-pages branch | |
permissions: | |
contents: write | |
steps: | |
- name: Decide to publish the chart or not | |
id: publish | |
shell: python | |
run : | | |
import os | |
publish = "" | |
if ( | |
"${{ github.repository }}" == "2i2c-org/gcp-filestore-backups" | |
and "${{ github.event_name }}" == "push" | |
and ( | |
"${{ github.event.ref }}" == "refs/heads/main" | |
or "${{ github.event.ref }}".startswith("refs/tags/") | |
) | |
): | |
publish = "true" | |
print("Publishing chart") | |
output_file = os.getenv("GITHUB_OUTPUT") | |
with open(output_file, "w") as f: | |
f.write(f"publish={publish}\n") | |
- name: Checkout repo | |
uses: actions/checkout@v4 | |
with: | |
# chartpress requires full history | |
fetch-depth: 0 | |
- name: Login to quay.io | |
if: steps.publish.outputs.publish | |
uses: docker/login-action@v3 | |
with: | |
registry: quay.io | |
username: ${{ secrets.QUAY_USERNAME }} | |
password: ${{ secrets.QUAY_PASSWORD }} | |
- name: Setup Python | |
uses: actions/setup-python@v5 | |
with: | |
python-version: '3.x' | |
- name: Install dependencies | |
run: pip install chartpress | |
- name: Configure a git user | |
run: | | |
git config --global user.email "[email protected]" | |
git config --global user.name "GitHub Actions user" | |
- name: Build image, push if necessary | |
env: | |
PUBLISH: ${{ steps.publish.outputs.publish }} | |
run: | | |
CHARTPRESS_ARGS="" | |
if [[ "${PUBLISH}" == "true" ]]; then | |
CHARTPRESS_ARGS="--push" | |
fi | |
chartpress ${CHARTPRESS_ARGS} | |
- name: Publish helm chart with chartpress | |
if: steps.publish.outputs.publish | |
env: | |
GITHUB_TOKEN: "${{ github.token }}" | |
run: | | |
set -eux | |
PUBLISH_ARGS="--publish-chart --push" | |
if [[ $GITHUB_REF != refs/tags/* ]]; then | |
PR_OR_HASH=$(git log -1 --pretty=%h-%B | head -n1 | sed 's/^.*\(#[0-9]*\).*/\1/' | sed 's/^\([0-9a-f]*\)-.*/@\1/') | |
LATEST_COMMIT_TITLE=$(git log -1 --pretty=%B | head -n1) | |
EXTRA_MESSAGE="${{ github.repository }}${PR_OR_HASH} ${LATEST_COMMIT_TITLE}" | |
chartpress $PUBLISH_ARGS --extra-message "${EXTRA_MESSAGE}" | |
else | |
chartpress $PUBLISH_ARGS --tag "${GITHUB_REF:10}" | |
fi | |
git --no-pager diff --color |