Update CI for Dokku

.github/workflows/ci.yml

@@ -1,4 +1,6 @@
 name: CI
+env:
+   DOKKU_GIT_REMOTE_URL: 'ssh://dokku@dokku.baby-buddy.net:22/demo'
 on:
   push:
     branches:
@@ -36,6 +38,32 @@ jobs:
         with:
           github-token: ${{ secrets.github_token }}
           parallel-finished: true
+  deploy-review-app:
+    needs: test
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request' && github.event.action == 'opened'
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Push to dokku
+        uses: dokku/github-action@master
+        with:
+          command: review-apps:create
+          git_remote_url: ${{ env.DOKKU_GIT_REMOTE_URL }}
+          review_app_name: pr-${{ github.event.pull_request.number }}
+          ssh_private_key: ${{ secrets.SSH_PRIVATE_KEY }}
+  destroy-review-app:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request' && github.event.action == 'closed'
+    steps:
+      - name: Destroy the review app
+        uses: dokku/github-action@master
+        with:
+          command: review-apps:destroy
+          git_remote_url: ${{ env.DOKKU_GIT_REMOTE_URL }}
+          review_app_name: pr-${{ github.event.pull_request.number }}
+          ssh_private_key: ${{ secrets.SSH_PRIVATE_KEY }}
   deploy-docs:
     needs: test
     runs-on: ubuntu-latest
@@ -50,3 +78,16 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.github_token }}
           REQUIREMENTS: docs/requirements.txt
+  deploy-demo:
+    needs: test
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Push to dokku
+        uses: dokku/github-action@master
+        with:
+          git_remote_url: ${{ env.DOKKU_GIT_REMOTE_URL }}
+          ssh_private_key: ${{ secrets.DOKKU_SSH_PRIVATE_KEY }}

bin/ci-pre-deploy

@@ -0,0 +1,6 @@
+#!/bin/sh -l
+
+if [ "$IS_REVIEW_APP" = "true" ]; then
+  ssh "$SSH_REMOTE" -- config:set "$APP_NAME" "DOMAIN=$APP_NAME.dokku.baby-buddy.net"
+  echo "configured the review app domain"
+fi