trial matrix

.github/workflows/trial.yml

@@ -0,0 +1,38 @@
+name: trial
+
+on:
+  workflow_dispatch:
+  push:
+  # push:
+  #   tags:
+  #     - "v*.*.*"
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - tag: 1.20.2
+            version: 1.20.2
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          install: true
+      # - name: Login to DockerHub
+      #   uses: docker/login-action@v1
+      #   with:
+      #     username: ${{ secrets.DOCKERHUB_USERNAME }}
+      #     password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          # platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
+          push: false
+          build-args: NGINX=${{ matrix.version }}
+          tags: ${{ matrix.tag }}