Build multiplatform but test single platform

mendhak · mendhak · commit e5c15b7bff12 · 2021-09-13T20:11:02.000+01:00
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -31,8 +31,11 @@ jobs:
           echo "Flags:     ${{ steps.buildx.outputs.flags }}"
           echo "Platforms: ${{ steps.buildx.outputs.platforms }}"
 
-      - name: Build and test the image
-        run: DOCKER_PLATFORM=linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/s390x ./tests.sh
+      - name: Build the image multiplatform
+        run: docker buildx build --output "type=image,push=false" --platform linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/s390x  --tag mendhak/http-https-echo:latest --file ./Dockerfile .
+
+      - name: Run tests
+        run: ./tests.sh
       
       - name: Scan the image
         id: scan
diff --git a/tests.sh b/tests.sh
@@ -26,10 +26,8 @@ if ! [ -x "$(command -v jq)" ]; then
     sudo apt -y install jq
 fi
 
-PLATFORM=${DOCKER_PLATFORM:-linux/amd64}
 message " Build image "
-# Set output type=docker so it goes into local images
-docker buildx build --output "type=docker,push=false" --platform $PLATFORM  --tag mendhak/http-https-echo:latest --file ./Dockerfile .
+docker build -t mendhak/http-https-echo:latest .
 
 mkdir -p testarea
 pushd testarea
