setup deploy on swarm

.gitea/workflows/deploy.yml

@@ -0,0 +1,38 @@
+# https://docs.github.com/en/actions/reference/workflows-and-actions/variables
+---
+name: deploy
+on:
+  push:
+    paths: 
+      - '*.yml'
+      - '*.yaml'
+
+env:
+  GIT_ASKPASS: ${{ vars.RUNNER_SCRIPT_DIR }}/askpass_helper.sh
+  GIT_TOKEN: ${{ secrets.TOKEN_SVC_CI }}
+  GIT_REPO: ${{ gitea.repository }}
+  DOCKER_STACK_NAME: aoc
+
+jobs:
+  deploy:
+    runs-on: swarm-test
+    steps:
+      - name: get repo
+        working-directory: /swarm
+        if: ${{ contains( gitea.event.head_commit.message , '!clone' ) }}
+        run: |
+          git clone $GITHUB_SERVER_URL/$GIT_REPO $DOCKER_STACK_NAME
+          cd 
+          git submodule update --init
+
+      - name: update repo
+        working-directory: /swarm/${{ env.DOCKER_STACK_NAME }}
+        run: git pull
+
+      - name: stop stack
+        run: docker stack rm $DOCKER_STACK_NAME
+
+      - name: start stack
+        working-directory: /swarm/${{ env.DOCKER_STACK_NAME }}
+        run: docker stack deploy -c docker-compose.yml $DOCKER_STACK_NAME
+        if: ${{ !contains( gitea.event.head_commit.message , '!clone' ) }}