fix

.github/workflows/run-tests.yaml

@@ -14,16 +14,24 @@ jobs:
     steps:
       - name: Checkout source
         uses: actions/checkout@v3
+      - name: Detect changed files
+        uses: tj-actions/changed-files@v34
+        with:
+          files: |
+            e2e-tests/mysql-ssh/Dockerfile
       - name: Build mysql-ssh image
+        if: '${{ steps.filecheck.outputs.any_changed == ''true'' }}'
         run: |
           docker build -t dbgate/mysql-ssh:latest e2e-tests/mysql-ssh
       - name: Log in to GHCR
+        if: '${{ steps.filecheck.outputs.any_changed == ''true'' }}'
         uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: '${{ github.actor }}'
           password: '${{ secrets.GITHUB_TOKEN }}'
       - name: Push image to GHCR
+        if: '${{ steps.filecheck.outputs.any_changed == ''true'' }}'
         run: |
           docker tag dbgate/mysql-ssh:latest ghcr.io/dbgate/mysql-ssh:latest
           docker push ghcr.io/dbgate/mysql-ssh:latest