ci: test strategy

.github/workflows/docker-build.yaml

@@ -3,13 +3,18 @@ name: build & deploy
 on:
   push:
     branches:
-      - "develop"
+      - "*"
     tags:
       - "*"
 
 jobs:
   build:
-    runs-on: self-hosted
+    runs-on: [self-hosted, ${{ matrix. arch}}]
+    strategy:
+      matrix:
+        arch:
+          - amd64
+          - arm64
     permissions:
       contents: read
       packages: write
@@ -18,11 +23,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        with:
-          platforms: all
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -59,7 +59,7 @@ jobs:
         uses: docker/build-push-action@v4
         with:
           context: .
-          push: true
+          push: ${{ github.ref == 'refs/heads/main' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           platforms: linux/amd64,linux/arm64