CI: use hetzner-relay github actions

.github/workflows/test-and-deploy.yaml

@@ -1,4 +1,4 @@
-name: deploy on staging2.testrun.org, and run tests
+name: deploy on allocated VPS and run tests
 
 on:
   push:
@@ -12,14 +12,14 @@ on:
       - 'LICENSE'
 
 jobs:
-  deploy:
-    name: deploy on staging2.testrun.org, and run tests
+  allocate:
+    uses: chatmail/hpool/.github/workflows/allocate.yml@main
+
+  deploy-and-test:
+    name: deploy on allocated VPS, and run tests
     runs-on: ubuntu-latest
-    timeout-minutes: 30
-    environment:
-      name: staging2.testrun.org
-      url: https://staging2.testrun.org/
-    concurrency: staging2.testrun.org
+    needs: allocate
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
 
@@ -28,70 +28,25 @@ jobs:
           mkdir ~/.ssh
           echo "${{ secrets.STAGING_SSH_KEY }}" >> ~/.ssh/id_ed25519
           chmod 600 ~/.ssh/id_ed25519
-          ssh-keyscan staging2.testrun.org > ~/.ssh/known_hosts
-          # save previous acme & dkim state
-          rsync -avz root@staging2.testrun.org:/var/lib/acme . || true
-          rsync -avz root@staging2.testrun.org:/etc/dkimkeys . || true
-          # store previous acme & dkim state on ns.testrun.org, if it contains useful certs
-          if [ -f dkimkeys/opendkim.private ]; then rsync -avz -e "ssh -o StrictHostKeyChecking=accept-new" dkimkeys root@ns.testrun.org:/tmp/ || true; fi
-          if [ "$(ls -A acme/certs)" ]; then rsync -avz -e "ssh -o StrictHostKeyChecking=accept-new" acme root@ns.testrun.org:/tmp/ || true; fi
-          # make sure CAA record isn't set
-          scp -o StrictHostKeyChecking=accept-new .github/workflows/staging.testrun.org-default.zone root@ns.testrun.org:/etc/nsd/staging2.testrun.org.zone
-          ssh root@ns.testrun.org sed -i '/CAA/d' /etc/nsd/staging2.testrun.org.zone
-          ssh root@ns.testrun.org nsd-checkzone staging2.testrun.org /etc/nsd/staging2.testrun.org.zone
-          ssh root@ns.testrun.org systemctl reload nsd
-
-      - name: rebuild staging2.testrun.org to have a clean VPS
-        run: |
-            curl -X POST \
-            -H "Authorization: Bearer ${{ secrets.HETZNER_API_TOKEN }}" \
-            -H "Content-Type: application/json" \
-            -d '{"image":"debian-12"}' \
-            "https://api.hetzner.cloud/v1/servers/${{ secrets.STAGING_SERVER_ID }}/actions/rebuild"
-
-      - run: scripts/initenv.sh
-
-      - name: append venv/bin to PATH
-        run: echo venv/bin >>$GITHUB_PATH
-
-      - name: upload TLS cert after rebuilding
-        run: |
-          echo " --- wait until staging2.testrun.org VPS is rebuilt --- "
-          rm ~/.ssh/known_hosts
-          while ! ssh -o ConnectTimeout=180 -o StrictHostKeyChecking=accept-new -v root@staging2.testrun.org id -u ; do sleep 1 ; done
-          ssh -o StrictHostKeyChecking=accept-new -v root@staging2.testrun.org id -u
-          # download acme & dkim state from ns.testrun.org
-          rsync -e "ssh -o StrictHostKeyChecking=accept-new" -avz root@ns.testrun.org:/tmp/acme acme-restore || true
-          rsync -avz root@ns.testrun.org:/tmp/dkimkeys dkimkeys-restore || true
-          # restore acme & dkim state to staging2.testrun.org
-          rsync -avz acme-restore/acme root@staging2.testrun.org:/var/lib/ || true
-          rsync -avz dkimkeys-restore/dkimkeys root@staging2.testrun.org:/etc/ || true
-          ssh -o StrictHostKeyChecking=accept-new -v root@staging2.testrun.org chown root:root -R /var/lib/acme || true
 
       - name: add hpk42 key to staging server
-        run: ssh root@staging2.testrun.org 'curl -s https://github.com/hpk42.keys >> .ssh/authorized_keys'
+        run: ssh root@${{ secrets.STAGING_SSH_KEY }} 'curl -s https://github.com/hpk42.keys >> .ssh/authorized_keys'
 
       - name: run deploy-chatmail offline tests 
         run: pytest --pyargs cmdeploy 
 
       - run: |
-          cmdeploy init staging2.testrun.org
+          cmdeploy init ${{ secrets.STAGING_SSH_KEY }}
           sed -i 's/#\s*mtail_address/mtail_address/' chatmail.ini
 
-      - run: cmdeploy run --verbose --skip-dns-check
-
-      - name: set DNS entries
-        run: |
-          cmdeploy dns --zonefile staging-generated.zone --verbose
-          cat staging-generated.zone >> .github/workflows/staging.testrun.org-default.zone
-          cat .github/workflows/staging.testrun.org-default.zone
-          scp .github/workflows/staging.testrun.org-default.zone root@ns.testrun.org:/etc/nsd/staging2.testrun.org.zone
-          ssh root@ns.testrun.org nsd-checkzone staging2.testrun.org /etc/nsd/staging2.testrun.org.zone
-          ssh root@ns.testrun.org systemctl reload nsd
-
-      - name: cmdeploy test
-        run: CHATMAIL_DOMAIN2=ci-chatmail.testrun.org cmdeploy test --slow
-
-      - name: cmdeploy dns
-        run: cmdeploy dns -v
+      - run: |
+          git clone https://github.com/chatmail/hetzner-relay ../hetzner-relay
+          pip install ../hetzner-relay
+          python3 ../hetzner-relay/main.py --dns --test --vps ${{ needs.allocate.outputs.vps_name }} --run-id $GITHUB_RUN_ID --domain2 chatmail-ci.testrun.org .
 
+  rebuild:
+    needs: [allocate, deploy-and-test]
+    uses: chatmail/hpool/.github/workflows/rebuild.yml@main
+    if: always()
+    with:
+      vps_name: ${{ needs.allocate.outputs.vps_name }}