Merge pull request #1058 from dm3-org/feature/resetStagingState

add action that resets the state of staging

.github/workflows/resetStagingState.yml

@@ -0,0 +1,22 @@
+name: deploy
+on: workflow_dispatch
+
+jobs:
+    reset-staging-state:
+        environment: 'staging'
+        runs-on: ubuntu-latest
+        steps:
+            - name: Stop docker on server
+              run: |
+                  ssh -i ./ssh-key app@${{ vars.HOST_DOMAIN }} "\
+                  cd dm3 && docker compose down"
+                  ssh -i ./ssh-key root@${{ vars.HOST_DOMAIN }} "\
+                  systemctl restart docker.service"
+            - name: Reset state of staging environment
+              run: |
+                  ssh -i ./ssh-key root@${{ vars.HOST_DOMAIN }} "\
+                  cd /mnt/dm3_prod_volume/db && rm -r * || true"
+            - name: Start docker on server
+              run: |
+                  ssh -i ./ssh-key app@${{ vars.HOST_DOMAIN }} "\
+                  cd dm3 && docker compose --env-file .env up -d && docker system prune -af"