dsec-discord-bot/.github/workflows/deploy.yml
Sam Limbu 9932bdcecb SEC-01: add pull-request CI and stop the deploy leaving DOT_ENV on the VPS
A merge to main runs the merged commit as root on the club VPS through the
self-hosted runner, and this repo has no PR CI, no required review and no
status check.

- .github/workflows/ci.yml: fmt / clippy / build --locked / test on
  ubuntu-latest, contents: read, both actions pinned by commit SHA. Never
  the VPS.
- deploy.yml: keep push to main, add workflow_dispatch, permissions
  contents: read, environment: production, and an if: always() step that
  removes the .env the deploy writes into the workspace.
- .dockerignore: keep that .env, target/ and .git out of the build context.
- Dockerfile: --locked on both cargo build --release lines.

environment: production gates nothing until required reviewers are configured
on the environment itself, and the ruleset still requires zero approving
reviews. Both are owner-only and listed in the pull request.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-27 09:42:31 +10:00

53 lines
1.4 KiB
YAML

name: Docker Compose Deploy
on:
push:
branches:
- main
# Manual re-run, for redeploying after a rollback or re-creating the
# workspace .env that the cleanup step below now removes.
workflow_dispatch:
permissions:
contents: read
jobs:
build_and_deploy:
runs-on: [self-hosted, linux]
# SEC-01: this gates nothing until required reviewers are configured on the
# "production" environment itself. See the pull request description.
environment: production
steps:
- name: Checkout code
uses: actions/checkout@v4
with:
clean: true
fetch-depth: 1
- name: Create environment file
working-directory: ${{ github.workspace }}
env:
DOT_ENV: ${{ secrets.DOT_ENV }}
run: |
if [ -z "$DOT_ENV" ]; then
echo "DOT_ENV secret is missing or empty."
exit 1
fi
umask 077
printf '%s\n' "$DOT_ENV" > .env
- name: Build and deploy
working-directory: ${{ github.workspace }}
run: |
sudo docker compose up -d --build --force-recreate
echo "Deployment complete."
- name: Remove environment file
if: always()
working-directory: ${{ github.workspace }}
run: rm -f .env
- name: Clean up old Docker images
run: sudo docker image prune -f