Set up CD pipeline

.github/workflows/deploy.yaml

@@ -0,0 +1,55 @@
+name: Deploy to Aptible
+
+on:
+  workflow_run:
+    workflows: ["Run tests"]
+    types: [completed]
+    branches: [main]
+  workflow_dispatch:
+    inputs: { }
+
+env:
+  USERNAME: ${{ secrets.GPR_USER }}
+  TOKEN: ${{ secrets.GPR_KEY }}
+
+jobs:
+  deploy:
+    name: Deploy to Aptible
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.inputs.branch }}
+          fetch-depth: 0
+      - name: Install SSH Key
+        uses: shimataro/ssh-key-action@v2.6.1
+        with:
+          key: ${{ secrets.APTIBLE_SSH_PRIVATE_KEY }}
+          known_hosts: ${{ secrets.APTIBLE_KNOWN_HOSTS }}
+      - name: Push to Aptible remote branch
+        run: |
+          ssh-keyscan beta.aptible.com >> ~/.ssh/known_hosts
+          git remote add aptible ${{ vars.APTIBLE_REMOTE_URL }}
+          git push --force ${{ vars.APTIBLE_REMOTE_URL }} ${GITHUB_SHA}:${{ vars.APTIBLE_REMOTE_BRANCH }}
+      - name: Announce on Slack when deploy fails
+        if: failure()
+        uses: ravsamhq/notify-slack-action@v2
+        with:
+          status: ${{ job.status }}
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+      - name: Set Aptible environment variables and deploy
+        run: |
+          wget -O aptible-package https://omnibus-aptible-toolbelt.s3.amazonaws.com/aptible/omnibus-aptible-toolbelt/master/206/pkg/aptible-toolbelt_0.16.5%2B20200508143656~ubuntu.16.04-1_amd64.deb
+          sudo dpkg -i aptible-package
+          aptible login --email=${{ secrets.APTIBLE_USERNAME }} --password=${{ secrets.APTIBLE_PASSWORD}}
+          aptible deploy --app demo --git-commitish ${{ vars.APTIBLE_REMOTE_BRANCH }} SPRING_PROFILES_ACTIVE=demo \
+          'SPRING_DATASOURCE_URL=${{ secrets.SPRING_DATASOURCE_URL }}' \
+          'AWS_ACCESS_KEY=${{ secrets.AWS_ACCESS_KEY }}' \
+          'AWS_SECRET_KEY=${{ secrets.AWS_SECRET_KEY }}' \
+          'SMARTY_AUTH_ID=${{ secrets.SMARTY_AUTH_ID }}' \
+          'SMARTY_AUTH_TOKEN=${{ secrets.SMARTY_AUTH_TOKEN }}' \
+          'MAILGUN_KEY=${{ secrets.MAILGUN_KEY }}' \
+          'SPRING_DATASOURCE_USERNAME=${{ secrets.SPRING_DATASOURCE_USERNAME }}' \
+          'SPRING_DATASOURCE_PASSWORD=${{ secrets.SPRING_DATASOURCE_PASSWORD }}' \
+          'CLAMAV_URL=${{ vars.CLAMAV_URL }}'