Check for new chart release #128
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name: Check for new chart release | |
# Description: | |
# This workflow prepares a new release of the helm chart by updating chart and app versions as well as creating a PR. | |
# A release PR will be created in these cases. | |
# - When a user kicks offs this workflow manually. A user can specify the CHART_VERSION and APP_VERSION used for the new release. | |
# - When the cron schedule kicks off the job and there is a version difference for the collector application, then a chart release draft PR will be created with the version automatically incremented appropriately. | |
on: | |
schedule: | |
# Run every 12 hours at 55 minutes past the hour. | |
- cron: "55 */12 * * *" | |
workflow_dispatch: | |
inputs: | |
CHART_VERSION: | |
description: 'Optionally overrides the chart version in Chart.yaml.' | |
required: false | |
default: '' | |
APP_VERSION: | |
description: 'Optionally overrides the app version in Chart.yaml.' | |
required: false | |
default: '' | |
DEBUG: | |
description: 'Enable debug mode for the script.' | |
required: false | |
default: 'false' | |
jobs: | |
prepare_release: | |
runs-on: ubuntu-latest | |
env: | |
CHART_VERSION: ${{ github.event.inputs.CHART_VERSION }} | |
APP_VERSION: ${{ github.event.inputs.APP_VERSION }} | |
DEBUG: ${{ github.event.inputs.DEBUG }} | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Install tools | |
run: make install-tools | |
- name: Prepare Release | |
id: prepare_release | |
run: | | |
make prepare-release CHART_VERSION=$CHART_VERSION APP_VERSION=$APP_VERSION CREATE_BRANCH=false DEBUG=$DEBUG | |
- name: Check if PR is already open | |
id: check_if_pr_open | |
run: | | |
echo "PR_NEEDED=1" >> "$GITHUB_OUTPUT" | |
git fetch origin | |
# Directly check if the feature branch exists and has the same changes in the remote repository | |
if git ls-remote --heads origin update-release > /dev/null; then | |
if git diff --no-ext-diff --quiet origin/update-release -- helm-charts; then | |
echo "PR_NEEDED=0" >> "$GITHUB_OUTPUT" | |
fi | |
fi | |
- name: Open PR for Version Update | |
id: open_pr | |
if: ${{ steps.prepare_release.outputs.NEED_UPDATE == 1 && steps.check_if_pr_open.outputs.PR_NEEDED == 1 }} | |
uses: peter-evans/create-pull-request@v6 | |
with: | |
commit-message: Prepare release v${{ steps.prepare_release.outputs.LATEST_CHART_VERSION }} | |
title: Prepare release v${{ steps.prepare_release.outputs.LATEST_CHART_VERSION }} | |
body: | | |
Description | |
- Release Helm chart version ${{ steps.prepare_release.outputs.LATEST_CHART_VERSION }} | |
- Includes collector version ${{ steps.prepare_release.outputs.LATEST_APP_VERSION }} | |
branch: update-release | |
base: main | |
delete-branch: true |