Poll Starter Workflows #4206
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name: Poll Starter Workflows | |
on: | |
schedule: | |
- cron: "0 */3 * * *" | |
workflow_dispatch: | |
env: | |
STARTER_WORKFLOW_PATH: "./starterWorkflows/" | |
STARTER_WORKFLOW_REPO_BRANCH: "main" | |
jobs: | |
poll: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v3 | |
- name: Download run information | |
uses: dawidd6/action-download-artifact@v2 | |
continue-on-error: true | |
id: download | |
with: | |
github_token: ${{ secrets.GITHUB_TOKEN }} | |
workflow: poll-starter.yml | |
workflow_conclusion: success | |
name: seen | |
path: /tmp | |
- name: Create new run information | |
if: steps.download.outcome != 'success' | |
run: | | |
echo "Creating new run information record" | |
declare -A seenWorkflows | |
touch /tmp/seenWorkflows | |
declare -p seenWorkflows > /tmp/seenWorkflows | |
- name: Download starter workflows | |
id: update-workflows | |
run: | | |
# get deployment workflows | |
echo "Calling GitHub API for starter workflows" | |
curl \ | |
-H "Accept: application/vnd.github.v3+json" \ | |
https://api.github.com/repos/actions/starter-workflows/contents/deployments?ref=$STARTER_WORKFLOW_REPO_BRANCH \ | |
| jq -c '.[]' | while read -r workflow; | |
do | |
# extract fields | |
name=$(echo $workflow | jq '.name' -r) | |
downloadUrl=$(echo $workflow | jq '.download_url' -r) | |
sha=$(echo $workflow | jq '.sha' -r) | |
# get previous seen workflows (bash runs while loops in new shell) | |
source /tmp/seenWorkflows | |
# download workflow if it's an AKS workflow and not seen before | |
echo "Checking workflow $name" | |
if [[ ( $name == azure-kubernetes-service* ) && ( ${seenWorkflows["$name"]} != "$sha" ) ]] ; | |
then | |
echo "Downloading starter workflow $name" | |
mkdir -p $STARTER_WORKFLOW_PATH && touch $STARTER_WORKFLOW_PATH$name | |
wget -O $STARTER_WORKFLOW_PATH$name $downloadUrl | |
echo "Writting to seen workflows" | |
seenWorkflows["$name"]="$sha" | |
declare -p seenWorkflows > /tmp/seenWorkflows | |
echo "setting changes step output" | |
echo "::set-output name=changes::true" | |
fi | |
done | |
- name: Upload run information | |
uses: actions/upload-artifact@v3 | |
with: | |
name: seen | |
path: /tmp/seenWorkflows | |
- name: Create Pull Request | |
if: ${{ steps.update-workflows.outputs.changes == 'true' }} | |
uses: peter-evans/create-pull-request@v4 | |
with: | |
commit-message: update starter workflows | |
title: Automated Update Starter Workflows | |
body: This is an auto-generated PR. The starter workflow repo has changes not in this repository. Closing this PR stops all future alerts for these particular file changes. | |
branch: starter-workflow-updates |