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Implement bugfix for chart dependencies and gitops.
This PR contains all of the impactful changes to how the certification pipeline works in order to resolve issues when depending on charts we provide. In effect, this PR enables: - Locked helm chart name tracking and generation - Checks on OWNERS file submission to ensure locks are respected - Fixes indexing strategy to index on chart names only In addition, this PR includes E2E testing extensions for some of the new logic. Signed-off-by: Jose R. Gonzalez <komish@flutes.dev>
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name: Check Chart Lock Status | ||
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# Checks Red Hat and Community OWNERS file additions against our chart lockfile. | ||
# | ||
# Red Hat and Community OWNERS files are not auto-merged, and require maintainer | ||
# review and action. This is intended to automate checking lock files. | ||
# | ||
# Technically maintainers should re-run this workflow just before merging. This is | ||
# noted in the comment sent to the PR. | ||
# | ||
# This does not fail even if a chart is locked. A modification to an existing chart | ||
# lock is considered valid, and therefore maintainers will use their discretion | ||
# to merge modifications. | ||
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||
on: | ||
pull_request_target: | ||
types: [opened, synchronize, reopened, edited, ready_for_review, labeled] | ||
paths: | ||
- charts/community/**/OWNERS | ||
- charts/redhat/**/OWNERS | ||
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jobs: | ||
owners-file-check: | ||
name: OWNERS file PR checker | ||
runs-on: ubuntu-20.04 | ||
if: | | ||
github.event.pull_request.draft == false | ||
steps: | ||
- name: Checkout | ||
uses: actions/checkout@v3 | ||
|
||
- name: Set up Python 3.x Part 1 | ||
uses: actions/setup-python@v4 | ||
with: | ||
python-version: "3.10" | ||
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||
- name: Set up Python 3.x Part 2 | ||
run: | | ||
# set up python | ||
python3 -m venv ve1 | ||
cd scripts | ||
../ve1/bin/pip3 install -r requirements.txt | ||
../ve1/bin/pip3 install . | ||
cd .. | ||
- name: get files changed | ||
id: get_files_changed | ||
env: | ||
BOT_TOKEN: ${{ secrets.BOT_TOKEN }} | ||
run: | | ||
# get files in PR | ||
./ve1/bin/pr-artifact --api-url=${{ github.event.pull_request._links.self.href }} \ | ||
--get-files | ||
- name: check if only an OWNERS file is pushed | ||
id: check_for_owners | ||
env: | ||
pr_files_py: "${{ steps.get_files_changed.outputs.pr_files }}" | ||
run: | | ||
# check if PR contains just one redhat/community OWNERS file | ||
pr_files=($(echo "$pr_files_py" | tr -d '[],')) | ||
echo "Files in PR: ${pr_files[@]}" | ||
eval first_file=${pr_files[0]} | ||
if [ ${#pr_files[@]} == 1 ]; then | ||
eval first_file=${pr_files[0]} | ||
if [[ $first_file == "charts/redhat/"*/*"/OWNERS" ]] || [[ $first_file == "charts/community/"*/*"/OWNERS" ]] ; then | ||
echo "An OWNERS file has been modified or added" | ||
echo "merge_pr=true" | tee -a $GITHUB_OUTPUT | ||
else | ||
echo "The file in the PR is not a Red Hat or Community OWNERS file" | ||
echo "merge_pr=false" | tee -a $GITHUB_OUTPUT | ||
echo "msg=ERROR: PR does not include a redhat/community OWNERS file." >> $GITHUB_OUTPUT | ||
fi | ||
else | ||
echo "The PR contains multiple files." | ||
echo "msg=ERROR: PR contains multiple files." >> $GITHUB_OUTPUT | ||
echo "merge_pr=false" | tee -a $GITHUB_OUTPUT | ||
fi | ||
# We know that only one file was modified at this point, and it seems | ||
# mergeable. Determine if that file was created or modified here. | ||
# | ||
# This step only checks the first file for its modification type! | ||
- name: Determine if net-new OWNERS file | ||
id: populate-file-mod-type | ||
if: ${{ steps.check_for_owners.outputs.merge_pr == 'true' }} | ||
uses: actions/github-script@v6 | ||
with: | ||
github-token: ${{ secrets.GITHUB_TOKEN }} | ||
script: | | ||
const resp = await github.rest.pulls.listFiles({ | ||
owner: context.repo.owner, | ||
repo: context.repo.repo, | ||
pull_number: context.issue.number, | ||
}); | ||
const ownersFile = resp.data[0]; | ||
console.log(`Modified file "${ownersFile.filename} has a status of ${ownersFile.status}`); | ||
console.log(`setting output: net-new-owners-file=${ownersFile.status == 'added'}`); | ||
core.setOutput('net-new-owners-file', ownersFile.status == 'added'); | ||
- name: Add category/organization/chart-name from modified file to GITHUB_OUTPUT | ||
id: gather-metadata | ||
env: | ||
API_URL: ${{ github.event.pull_request._links.self.href }} | ||
BOT_TOKEN: ${{ secrets.BOT_TOKEN }} | ||
run: | | ||
./ve1/bin/extract-metadata-from-pr \ | ||
--emit-to-github-output \ | ||
${{ env.API_URL }} | ||
# Only used to assert content of the OWNERS file. | ||
- name: Checkout Pull Request | ||
uses: actions/checkout@v3 | ||
with: | ||
ref: ${{ github.event.pull_request.head.ref }} | ||
repository: ${{ github.event.pull_request.head.repo.full_name }} | ||
token: ${{ secrets.BOT_TOKEN }} | ||
fetch-depth: 0 | ||
path: "pr-branch" | ||
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||
- name: Ensure OWNERS content and path content align | ||
working-directory: "pr-branch" | ||
id: fact-check | ||
run: | | ||
file=$(echo ${{ steps.get_files_changed.outputs.pr_files }} | yq .0) | ||
owner_contents_chart_name=$(yq '.chart.name' ${file}) | ||
owner_contents_vendor_label=$(yq '.vendor.label' ${file}) | ||
echo "Chart Name Comparison: ${owner_contents_chart_name} = ${{ steps.gather-metadata.outputs.chart-name }}" | ||
echo "Vendor Label Comparison: ${owner_contents_vendor_label} = ${{ steps.gather-metadata.outputs.organization }}" | ||
test "${owner_contents_chart_name}" = "${{ steps.gather-metadata.outputs.chart-name }}" | ||
test "${owner_contents_vendor_label}" = "${{ steps.gather-metadata.outputs.organization }}" | ||
- name: Check if chart name is locked | ||
id: determine-lock-status | ||
uses: ./.github/actions/check-chart-locks | ||
with: | ||
chart-name: ${{ steps.gather-metadata.outputs.chart-name }} | ||
fail-workflow-if-locked: 'false' | ||
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- name: Comment on PR if chart is locked | ||
id: comment-if-locked | ||
if: steps.determine-lock-status.outputs.chart-is-locked == 'true' | ||
run: | | ||
gh pr comment ${{ github.event.number }} --body "${{ env.COMMENT_BODY }}" | ||
env: | ||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | ||
COMMENT_BODY: | | ||
### :lock: Chart Lock Check | ||
The OWNERS file contributed here has a chart name that is **LOCKED**! | ||
| chart name | lock path | | ||
| - | - | | ||
| ${{ steps.gather-metadata.outputs.chart-name }} | ${{ steps.determine-lock-status.outputs.locked-to-path }} | | ||
This OWNERS file is being ${{ steps.populate-file-mod-type.outputs.net-new-owners-file && '**created**' || '**modified**'}} in this pull request. | ||
_This comment was auto-generated by [GitHub Actions](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})._ | ||
- name: Comment on PR if chart is not locked | ||
id: comment-if-available | ||
if: steps.determine-lock-status.outputs.chart-is-locked == 'false' | ||
run: | | ||
gh pr comment ${{ github.event.number }} --body "${{ env.COMMENT_BODY }}" | ||
env: | ||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | ||
COMMENT_BODY: | | ||
### :unlock: Maintainers: | ||
The OWNERS file contributed here has a chart name that is **AVAILABLE**! | ||
The chart name '${{ steps.gather-metadata.outputs.chart-name }}' does not appear in our lockfile. | ||
After reviewing this pull request, please re-run this workflow once more before merging. | ||
_This comment was auto-generated by [GitHub Actions](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})._ |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,59 @@ | ||
name: Chart Lock Generation Sanity Check | ||
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# Runs chart generation on every push to main to make | ||
# sure things are healthy. Alerts maintainers if there | ||
# are issues. | ||
# | ||
# Main should *always* be in a healthy state | ||
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on: | ||
push: | ||
branches: | ||
- main | ||
workflow_dispatch: | ||
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jobs: | ||
ensure-health: | ||
runs-on: ubuntu-latest | ||
steps: | ||
- name: checkout | ||
uses: actions/checkout@v4 | ||
- name: Set up Python 3.x Part 1 | ||
uses: actions/setup-python@v5 | ||
with: | ||
python-version: "3.10" | ||
- name: Set up Python 3.x Part 2 | ||
run: | | ||
# set up python | ||
python3 -m venv ve1 | ||
cd scripts | ||
../ve1/bin/pip3 install -r requirements.txt | ||
../ve1/bin/pip3 install . | ||
cd .. | ||
- name: generate chart locks | ||
id: generate | ||
uses: ./.github/actions/generate-chart-locks | ||
- name: notify maintainers on failure | ||
id: notify | ||
if: failure() \ | ||
&& steps.generate.outcome == 'failure' \ | ||
&& github.repository == 'openshift-helm-charts/charts' | ||
uses: archive/github-actions-slack@v2.7.0 | ||
with: | ||
slack-bot-user-oauth-access-token: ${{ secrets.SLACK_BOT_USER_OAUTH_ACCESS_TOKEN }} | ||
slack-channel: C02979BDUPL | ||
slack-text: | | ||
Failing to generate chart locks! '${{github.server_url}}/${{github.repository}}/actions/runs/${{github.run_id}}' | ||
- name: create issue if notification failure | ||
id: allback-notify | ||
if: failure() && steps.notify.outcome == 'failure' | ||
run: | | ||
gh issue create --title "Chart lock generation sanity check is failing" --body "${{ env.COMMENT_BODY }}" | ||
env: | ||
GITHUB_TOKEN: ${{ secrets.BOT_TOKEN }} | ||
COMMENT_BODY: | | ||
While performing a sanity check of the chart generation logic on the main branch, a failure occurred! | ||
See workflow: ${{github.server_url}}/${{github.repository}}/actions/runs/${{github.run_id}} | ||
cc @komish |
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