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feat: Automate example deploys #19

feat: Automate example deploys

feat: Automate example deploys #19

name: Deploy PR stack
on:
pull_request:
branches: ['main']
types: [opened, synchronize]
concurrency:
group: pr-deploy-${{ github.event.number }}
jobs:
deploy-pr-stack:
name: Deploy PR stack
environment: SST Deployments
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
with:
submodules: 'true'
- uses: pnpm/action-setup@v4
with:
version: 9
- uses: actions/setup-node@v4
with:
node-version: 20
cache: 'pnpm'
- name: Install dependencies
run: pnpm install --frozen-lockfile
- name: Cache SST state
uses: actions/cache@v4
with:
path: .sst
key: sst-cache-${{ github.event.number }}-${{ runner.os }}
restore-keys: |
sst-cache-${{ runner.os }}
- name: Deploy stack
env:
CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
NEON_API_KEY: ${{ secrets.NEON_API_KEY }}
run: |
pnpm sst deploy --stage "pr-${{ github.event.number }}"
- name: Read specific outputs from output.json
run: |
if [ -f ".sst/outputs.json" ]; then
frontend=$(jq -r '.frontend' .sst/outputs.json)
echo "frontend=$frontend" >> $GITHUB_ENV
backend=$(jq -r '.backend' .sst/outputs.json)
echo "backend=$backend" >> $GITHUB_ENV
else
echo "sst outputs file not found. Exiting."
exit 1
fi
- name: Add comment to PR
uses: actions/github-script@v7
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
script: |
const frontend = process.env.frontend;
const backend = process.env.backend;
const prNumber = context.issue.number;
const commentBody = `- frontend: ${frontend}
- backend: ${backend}
`;
const { data: comments } = await github.rest.issues.listComments({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: prNumber,
});
const existingComment = comments.find(comment => comment.user.login ==='github-actions[bot]' && comment.body.startsWith("- frontend:"));
if (existingComment) {
// Update the existing comment
await github.rest.issues.updateComment({
owner: context.repo.owner,
repo: context.repo.repo,
comment_id: existingComment.id,
body: commentBody,
});
} else {
// Create a new comment if none exists
await github.rest.issues.createComment({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: prNumber,
body: commentBody,
});
}