feat: build ubi image only for specific platforms

Signed-off-by: Dominik Rosiek <[email protected]>

.github/workflows/dev_builds.yml

@@ -4,6 +4,7 @@ on:
  push:
  branches:
  - main
+ - "dev-build/*"
 
 jobs:
  setup-image:
@@ -39,7 +40,8 @@ jobs:
  - name: Build and push UBI image to Open Source ECR
  run: make build-push-multiplatform \
  DOCKERFILE=Dockerfile-ubi \
- TAG_SUFFIX=-ubi
+ TAG_SUFFIX=-ubi \
+ PLATFORMS=linux/amd64,linux/arm64
 
  - name: Build and push image to Docker Hub
  run: |-
@@ -51,4 +53,5 @@ jobs:
  make build-push-multiplatform \
  REPO_URL=sumologic/kubernetes-setup \
  DOCKERFILE=Dockerfile-ubi 
- TAG_SUFFIX=-ubi
+ TAG_SUFFIX=-ubi \
+ PLATFORMS=linux/amd64,linux/arm64

.github/workflows/release_builds.yml

@@ -50,7 +50,8 @@ jobs:
  run: make build-push-multiplatform \
  BUILD_TAG=${{ steps.extract_tag.outputs.tag }} \
  TAG_SUFFIX=-ubi \
- DOCKERFILE=Dockerfile-ubi
+ DOCKERFILE=Dockerfile-ubi \
+ PLATFORMS=linux/amd64,linux/arm64
 
  - name: Build and push image to Docker Hub
  run: |-
@@ -64,4 +65,5 @@ jobs:
  BUILD_TAG=${{ steps.extract_tag.outputs.tag }} \
  REPO_URL=sumologic/kubernetes-setup \
  TAG_SUFFIX=-ubi \
- DOCKERFILE=Dockerfile-ubi
+ DOCKERFILE=Dockerfile-ubi \
+ PLATFORMS=linux/amd64,linux/arm64

Dockerfile-ubi

@@ -46,6 +46,7 @@ LABEL name="Sumo Logic Kubernetes Setup" \
  release="1" \
  summary="$SUMMARY" \
  description="$DESCRIPTION" \
+ io.k8s.description="$DESCRIPTION" \
  maintainer="[email protected]"
 
 ADD LICENSE \

Makefile

@@ -4,6 +4,7 @@ ECR_URL = public.ecr.aws/sumologic
 REPO_URL = $(ECR_URL)/$(IMAGE_NAME)
 DOCKERFILE = Dockerfile
 TAG_SUFFIX = ""
+PLATFORMS = linux/amd64,linux/arm/v7,linux/arm64
 
 build:
  DOCKER_BUILDKIT=1 docker build \
@@ -26,7 +27,7 @@ build-push-multiplatform:
  docker buildx build \
  -f $(DOCKERFILE) \
  --push \
- --platform linux/amd64,linux/arm/v7,linux/arm64 \
+ --platform $(PLATFORMS) \
  --build-arg BUILD_TAG=$(BUILD_TAG)$(TAG_SUFFIX) \
  --tag $(REPO_URL):$(BUILD_TAG)$(TAG_SUFFIX) \
  .