Try to use a custom actions

.gitea/actions/build-push.yaml

@@ -0,0 +1,32 @@
+name: 'Build and Push Image'
+description: 'Build and push Docker image to registry'
+inputs:
+  context:
+    description: 'The Docker build context'
+    required: true
+  tags:
+    description: 'The Docker image tags'
+    required: true
+runs:
+  using: 'composite'
+  steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Login to Docker Registry
+      uses: docker/login-action@v3
+      with:
+        registry: git.kjan.de
+        username: ${{ secrets.REGISTRY_USERNAME }}
+        password: ${{ secrets.REGISTRY_TOKEN }}
+
+    - name: Build and push
+      uses: docker/build-push-action@v5
+      with:
+        context: ${{ inputs.context }}
+        push: true
+        tags: ${{ inputs.tags }}
+

.gitea/workflows/node-ssh.yaml

@@ -8,24 +8,10 @@ jobs:
     container: catthehacker/ubuntu:act-latest
 
     steps:
-    - name: Checkout
-      uses: actions/checkout@v4
-
-    - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
-
-    - name: Login to Docker Registry
-      uses: docker/login-action@v3
-      with:
-        registry: git.kjan.de
-        username: ${{ secrets.REGISTRY_USERNAME }}
-        password: ${{ secrets.REGISTRY_TOKEN }}
-
-    - name: Build and push
-      uses: docker/build-push-action@v5
+    - name: Build and Push Image
+      uses: ./.github/actions/build-and-push
       with:
         context: ./images/actions/node-ssh
-        push: true
         tags: |
           git.kjan.de/actions/node-ssh:latest
           git.kjan.de/actions/node-ssh:${{ gitea.run_number }}