fix: multi-arch docker images cannot be loaded on gh runners

Author: pirafrank

.github/workflows/pr.yml

@@ -13,6 +13,7 @@ on:
 
 jobs:
   build:
+    name: Build and Test
     runs-on: ubuntu-22.04
 
     steps:
@@ -50,27 +51,66 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GH_TKN }}
 
+  docker_amd64:
+    name: Build and Test for linux/amd64
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
       # docs: https://github.com/marketplace/actions/build-and-push-docker-images
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      # docs: https://docs.docker.com/build/ci/github-actions/test-before-push/
+      - name: Build Docker image for linux/amd64
+        uses: docker/build-push-action@v6
         with:
-          platforms: linux/amd64,linux/arm64
+          push: false
+          context: .
+          file: Dockerfile
+          platforms: linux/amd64
+          load: true
+          tags: ${{ github.repository }}:latest
+
+      - name: Run Docker tests for linux/amd64
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TKN }}
+        run: npm run docker:test
+
+  docker_arm64:
+    name: Build and Test for linux/arm64
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      # docs: https://github.com/marketplace/actions/build-and-push-docker-images
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
       # docs: https://docs.docker.com/build/ci/github-actions/test-before-push/
-      - name: Build Docker image
+      - name: Build Docker image for linux/arm64
         uses: docker/build-push-action@v6
         with:
           push: false
           context: .
           file: Dockerfile
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/arm64
           load: true
           tags: ${{ github.repository }}:latest
 
-      - name: Run Docker tests
+      - name: Run Docker tests for linux/arm64
         env:
           GITHUB_TOKEN: ${{ secrets.GH_TKN }}
         run: npm run docker:test

test.docker.sh

@@ -9,7 +9,7 @@ docker run --rm \
 -v ./dummy:/app/dummy \
 -w /app \
 -e DEBUG \
-github-commit-sign:latest "--help"
+docker.io/pirafrank/github-commit-sign:latest "--help"
 
 echo "************** version *****************"
 
@@ -18,7 +18,7 @@ docker run --rm \
 -v ./dummy:/app/dummy \
 -w /app \
 -e DEBUG \
-github-commit-sign:latest "-v"
+docker.io/pirafrank/github-commit-sign:latest "-v"
 
 # commands below need GITHUB_TOKEN to be set.
 if [[ -f .env.sh ]]; then
@@ -39,7 +39,7 @@ docker run --rm \
 -w /app \
 -e GITHUB_TOKEN \
 -e DEBUG \
-github-commit-sign:latest commit -o pirafrank -r 'test-repo' -c dummy/file1.txt -m 'this is a commit msg'
+docker.io/pirafrank/github-commit-sign:latest commit -o pirafrank -r 'test-repo' -c dummy/file1.txt -m 'this is a commit msg'
 
 echo "************** all separated *****************"
 
@@ -49,7 +49,7 @@ docker run --rm \
 -w /app \
 -e GITHUB_TOKEN \
 -e DEBUG \
-github-commit-sign:latest commit -o pirafrank -r 'test-repo' -b main -c dummy/file1.txt -m onewordcommitmsg
+docker.io/pirafrank/github-commit-sign:latest commit -o pirafrank -r 'test-repo' -b main -c dummy/file1.txt -m onewordcommitmsg
 
 echo "************** all as one arg *****************"
 
@@ -61,4 +61,4 @@ docker run --rm \
 -w /app \
 -e GITHUB_TOKEN \
 -e DEBUG \
-github-commit-sign:latest "commit -o pirafrank -r "test-repo" -b main -c dummy/file1.txt -m 'this is a commit msg'"
+docker.io/pirafrank/github-commit-sign:latest "commit -o pirafrank -r "test-repo" -b main -c dummy/file1.txt -m 'this is a commit msg'"