Create deploy-staging.yml #1
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name: Step 1, Trigger a job based on labels | |
# This step triggers after 0-start.yml. | |
# This workflow updates from step 1 to step 2. | |
# This will run every time we push to the deploy-staging.yml file on the staging-workflow branch. | |
# Reference: https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows | |
on: | |
workflow_dispatch: | |
push: | |
branches: | |
- staging-workflow | |
paths: | |
- .github/workflows/deploy-staging.yml | |
permissions: | |
# Need `contents: read` to checkout the repository. | |
# Need `contents: write` to update the step metadata. | |
contents: write | |
jobs: | |
# Get the current step to only run the main job when the learner is on the same step. | |
get_current_step: | |
name: Check current step number | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- id: get_step | |
run: | | |
echo "current_step=$(cat ./.github/steps/-step.txt)" >> $GITHUB_OUTPUT | |
outputs: | |
current_step: ${{ steps.get_step.outputs.current_step }} | |
on_staging_workflow_update: | |
name: On staging workflow update | |
needs: get_current_step | |
# We will only run this action when: | |
# 1. This repository isn't the template repository. | |
# 2. The step is currently 1. | |
# Reference: https://docs.github.com/en/actions/learn-github-actions/contexts | |
# Reference: https://docs.github.com/en/actions/learn-github-actions/expressions | |
if: >- | |
${{ !github.event.repository.is_template | |
&& needs.get_current_step.outputs.current_step == 1 }} | |
# We'll run Ubuntu for performance instead of Mac or Windows. | |
runs-on: ubuntu-latest | |
steps: | |
# We'll need to check out the repository so that we can edit the README. | |
- name: Checkout | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 # Let's get all the branches. | |
# Verify the learner added the specific label triggers. | |
- name: Verify workflow | |
uses: skills/action-check-file@v1 | |
with: | |
file: .github/workflows/deploy-staging.yml | |
search: "github.event.pull_request.labels\\.\\*.name.*stage" | |
# In README.md, switch step 1 for step 2. | |
- name: Update to step 2 | |
uses: skills/action-update-step@v2 | |
with: | |
token: ${{ secrets.GITHUB_TOKEN }} | |
from_step: 1 | |
to_step: 2 | |
branch_name: staging-workflow |