Files
docker-registry.helm/.github/workflows/pr_diff.yaml
Devin Canterberry 836f46131f 🚦 Hard-coding the "before" chart URL in the PR diff GitHub action
While this may not be strictly necessary, it's the correct resolution
enough of the time that the clarity of explicitly stating the "before"
is, I think, worth it.
2022-08-17 12:08:24 -07:00

59 lines
2.1 KiB
YAML

name: PR Diff for Helm chart
on:
pull_request_target:
permissions:
pull-requests: write
jobs:
diff:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- uses: azure/setup-helm@v3
- name: Run diff
id: diff
run: |
OPTIONS=(
--namespace meta-namespace
--set serviceAccount.create=true
--set priorityClassName=high
--set podAnnotations.test=annotation
--set extraEnvVars[0].name=TEST_NAME
--set extraEnvVars[0].value=TEST_VALUE
--set extraVolumes[0].name=test
--set extraVolumes[0].emptyDir.medium=Memory
--set extraVolumeMounts[0].name=test
--set extraVolumeMounts[0].mountPath=/test
--set secrets.htpasswd=abc
--set tlsSecretName=abc
--set garbageCollect.enabled=true
--set namespace=target-namespace
--set proxy.enabled=true
--set storage=s3
--set secrets.s3.secretKey=abc
--set secrets.s3.accessKey=def
--set s3.region=us-42
--set s3.bucket=abc
--set s3.encrypt=abc
)
helm template --debug ${OPTIONS[@]} --output-dir before https://github.com/twuni/docker-registry.helm/archive/refs/heads/main.tar.gz
helm template --debug ${OPTIONS[@]} --output-dir after .
# https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#multiline-strings
echo 'HELM_DIFF<<EOF' >> $GITHUB_ENV
echo "$(diff -ur before after)" >> $GITHUB_ENV
echo 'EOF' >> $GITHUB_ENV
- uses: marocchino/sticky-pull-request-comment@39c5b5dc7717447d0cba270cd115037d32d28443
with:
message: |
Running a `helm template` smoketest on commit ${{ github.ref }} results in the following diff against `${{ github.base_ref }}`:
<details><summary>diff</summary><p>
```diff
${{ env.HELM_DIFF }}
```
</p></details>