feat: build objectstorage-controller image

.github/workflows/rebuild-image.yaml

@@ -11,6 +11,10 @@ on:
         description: 'Arguments for generating build args e.g. SOURCE_IMAGE_VERSION=1.0.6'
         type: string
         required: false
+      platforms:
+        description: 'Comma separated list of platforms to build the image for. A multi-platform image will be built if more than one platform is specified.'
+        type: string
+        default: linux/amd64
       push:
         description: 'Push the image to GHCR'
         type: boolean
@@ -32,6 +36,9 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -68,7 +75,7 @@ jobs:
         uses: docker/[email protected]
         with:
           context: ./${{ inputs.directory }}
-          platforms: linux/amd64
+          platforms: ${{ inputs.platforms }}
           build-args: ${{ steps.build-args.outputs.value }}
           push: ${{ inputs.push }}
           load: ${{ ! inputs.push }}

cosi/objectstorage-controller/Dockerfile

@@ -0,0 +1,9 @@
+# syntax=docker/dockerfile:1
+
+# From image should be `gcr.io/k8s-staging-sig-storage/objectstorage-controller`.
+ARG SOURCE_IMAGE
+
+FROM ${SOURCE_IMAGE}
+
+# Same ENTRYPOINT as in the SOURCE_IMAGE
+ENTRYPOINT ["/controller"]

cosi/objectstorage-controller/Makefile

@@ -0,0 +1,17 @@
+SOURCE_IMAGE_REPO ?= gcr.io/k8s-staging-sig-storage/objectstorage-controller
+SOURCE_IMAGE_VERSION ?= v20250110-a29e5f6
+SOURCE_IMAGE ?= $(SOURCE_IMAGE_REPO):$(SOURCE_IMAGE_VERSION)
+
+TARGET_IMAGE_REPO ?= ghcr.io/mesosphere/dkp-container-images/objectstorage-controller
+TARGET_IMAGE_VERSION ?= $(SOURCE_IMAGE_VERSION)
+TARGET_IMAGE ?= $(TARGET_IMAGE_REPO):$(TARGET_IMAGE_VERSION)
+
+.PHONY: docker-build
+docker-build:
+	docker build --build-arg="SOURCE_IMAGE=$(SOURCE_IMAGE)" -t $(TARGET_IMAGE) .
+
+.PHONY: build-args
+build-args:
+	@echo "SOURCE_IMAGE=$(SOURCE_IMAGE)"
+	@echo "TARGET_IMAGE=$(TARGET_IMAGE)"
+	@echo "TARGET_IMAGE_VERSION=$(TARGET_IMAGE_VERSION)"

cosi/objectstorage-controller/README.md

@@ -0,0 +1,11 @@
+# objectstorage-controller
+
+A custom build of `gcr.io/k8s-staging-sig-storage/objectstorage-controller:` container image. The registry hosting this image is being shut down https://console.cloud.google.com/gcr/images/k8s-staging-sig-storage/global/objectstorage-controller. 
+
+The Dockerile will be based on the upstream project https://github.com/kubernetes-sigs/container-object-storage-interface/blob/main/controller/Dockerfile.
+
+## Build
+
+```shell
+make docker-build
+```

cosi/objectstorage-sidecar/Dockerfile

@@ -0,0 +1,9 @@
+# syntax=docker/dockerfile:1
+
+# From image should be `gcr.io/k8s-staging-sig-storage/objectstorage-controller`.
+ARG SOURCE_IMAGE
+
+FROM ${SOURCE_IMAGE}
+
+# Same ENTRYPOINT as in the SOURCE_IMAGE
+ENTRYPOINT ["/sidecar"]

cosi/objectstorage-sidecar/Makefile

@@ -0,0 +1,17 @@
+SOURCE_IMAGE_REPO ?= gcr.io/k8s-staging-sig-storage/objectstorage-sidecar
+SOURCE_IMAGE_VERSION ?= v20250123-a0e4046
+SOURCE_IMAGE ?= $(SOURCE_IMAGE_REPO):$(SOURCE_IMAGE_VERSION)
+
+TARGET_IMAGE_REPO ?= ghcr.io/mesosphere/dkp-container-images/objectstorage-sidecar
+TARGET_IMAGE_VERSION ?= $(SOURCE_IMAGE_VERSION)
+TARGET_IMAGE ?= $(TARGET_IMAGE_REPO):$(TARGET_IMAGE_VERSION)
+
+.PHONY: docker-build
+docker-build:
+	docker build --build-arg="SOURCE_IMAGE=$(SOURCE_IMAGE)" -t $(TARGET_IMAGE) .
+
+.PHONY: build-args
+build-args:
+	@echo "SOURCE_IMAGE=$(SOURCE_IMAGE)"
+	@echo "TARGET_IMAGE=$(TARGET_IMAGE)"
+	@echo "TARGET_IMAGE_VERSION=$(TARGET_IMAGE_VERSION)"

cosi/objectstorage-sidecar/README.md

@@ -0,0 +1,11 @@
+# objectstorage-controller
+
+A custom build of `gcr.io/k8s-staging-sig-storage/objectstorage-sidecar:` container image. The registry hosting this image is being shut down https://console.cloud.google.com/gcr/images/k8s-staging-sig-storage/global/objectstorage-sidecar. 
+
+The Dockerile will be based on the upstream project https://github.com/kubernetes-sigs/container-object-storage-interface/blob/main/sidecar/Dockerfile.
+
+## Build
+
+```shell
+make docker-build
+```