add capms-kamaji build for workers

.github/workflows/docker.yaml

@@ -203,6 +203,40 @@ jobs:
           SEMVER_PATCH: ${{ env.SEMVER_PATCH }}
         if: ${{ matrix.os.name == 'ubuntu' }}
 
+      - name: Prepare build environment
+        shell: bash
+        run: ./prepare.sh capms-ubuntu-kamaji
+        env:
+          SEMVER_MAJOR_MINOR: 1.33.5
+        if: ${{ matrix.os.name == 'ubuntu' }}
+
+      - name: Build docker image for capms kamaji flavor
+        uses: docker/bake-action@v6
+        with:
+          source: .
+          files: ./docker-bake.hcl
+          targets: ubuntu-capms-kamaji
+          no-cache: true
+          set: _common.output+=type=registry
+        env:
+          KUBE_VERSION: 1.33.5
+          KUBE_APT_BRANCH: v1.33
+          OS_NAME: capms-ubuntu
+          SEMVER_MAJOR_MINOR: 1.33.5
+          SEMVER_PATCH: ${{ env.SEMVER_PATCH }}
+        if: ${{ matrix.os.name == 'ubuntu' }}
+
+      - name: Test and export docker image for capms kamaji
+        run: |
+          ./test.sh
+          ./export.sh
+        env:
+          IMG_PKG_COMMAND: dpkg -l
+          OS_NAME: capms-ubuntu
+          SEMVER_MAJOR_MINOR: 1.33.5
+          SEMVER_PATCH: ${{ env.SEMVER_PATCH }}
+
+        if: ${{ matrix.os.name == 'ubuntu' }}
       - name: Prepare build environment
         shell: bash
         run: ./prepare.sh debian-nvidia

Makefile

@@ -73,6 +73,14 @@ capms: test ubuntu
 	docker buildx bake --no-cache ubuntu-capms
 	OS_NAME=capms-ubuntu OUTPUT_FOLDER="" SEMVER_MAJOR_MINOR=1.32.9 ./test.sh
 
+.PHONY: capms-kamaji
+capms-kamaji: test ubuntu
+	KUBE_VERSION=1.33.5 \
+	KUBE_APT_BRANCH=v1.33 \
+	SEMVER_MAJOR_MINOR=1.33.5 \
+	docker buildx bake --no-cache ubuntu-capms
+	OS_NAME=capms-ubuntu OUTPUT_FOLDER="" SEMVER_MAJOR_MINOR=1.33.5 ./test.sh
+
 .PHONY: firewall
 firewall: test binary
 	mkdir -p "images/firewall/3.0-ubuntu"

capms/Dockerfile

@@ -8,6 +8,8 @@ ENV DEBCONF_NONINTERACTIVE_SEEN="true" \
     DEBIAN_FRONTEND="noninteractive"
 
 COPY --from=ctx . /
+RUN \[ "${KUBE_VIP_VERSION}" = "" \] \
+  && rm -f /usr/local/bin/kubeadm-prepare-kubevip.sh /etc/systemd/system/kubeadm.service.d/kubevip-prepare.conf
 
 RUN curl -fsSL https://pkgs.k8s.io/core:/stable:/${KUBE_APT_BRANCH}/deb/Release.key | gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg \
  && echo "deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/${KUBE_APT_BRANCH}/deb/ /" > /etc/apt/sources.list.d/kubernetes.list \
@@ -30,7 +32,7 @@ RUN tar -xzf /download/gocontainerregistry.tar \
  && bash -c 'for img in $(kubeadm config images list --kubernetes-version ${KUBE_VERSION}); do \
         /crane pull --format tarball $img /kubeadm-images/$(basename $img).tar; \
     done' \
- && /crane pull --format tarball ghcr.io/kube-vip/kube-vip:${KUBE_VIP_VERSION} /kubeadm-images/kube-vip.tar
+ && [ "${KUBE_VIP_VERSION}" != "" ] && /crane pull --format tarball ghcr.io/kube-vip/kube-vip:${KUBE_VIP_VERSION} /kubeadm-images/kube-vip.tar
 
 FROM kubeadm-base AS kubeadm-runtime
 

docker-bake.hcl

@@ -133,3 +133,21 @@ target "ubuntu-capms" {
     }
     tags = ["ghcr.io/metal-stack/capms-ubuntu:${SEMVER_MAJOR_MINOR}${SEMVER_PATCH}"]
 }
+
+target "ubuntu-capms-kamaji" {
+    inherits = ["_common"]
+    dockerfile = "./capms/Dockerfile"
+    contexts = {
+        baseapp = "target:ubuntu"
+        ctx = "./capms/context"
+    }
+    args = {
+        KUBE_APT_BRANCH  = "${KUBE_APT_BRANCH}"
+        KUBE_VERSION = "${KUBE_VERSION}"
+        # KUBE_VIP_VERSION = "v0.8.10"
+
+        CRANE_CHECKSUM = "sha256:36c67a932f489b3f2724b64af90b599a8ef2aa7b004872597373c0ad694dc059"
+        CRANE_RELEASE  = "https://github.com/google/go-containerregistry/releases/download/v0.20.3/go-containerregistry_Linux_x86_64.tar.gz"
+    }
+    tags = ["ghcr.io/metal-stack/capms-ubuntu:${SEMVER_MAJOR_MINOR}${SEMVER_PATCH}"]
+}

test/01_start_vm.sh

@@ -14,7 +14,7 @@ ip link set tap0 up || true
 ip link set tap0 master vm-br0 || true
 
 # kernels shipped with ubuntu based images allow for direct kernel boot without passing initrd to cloud-hypervisor
-if [[ "${OS_NAME}" == "ubuntu" || "${OS_NAME}" == "capms-ubuntu" ]]; then
+if [[ "${OS_NAME}" == "ubuntu" || "${OS_NAME}" == "capms-ubuntu" || "${OS_NAME}" == "capms-ubuntu-kamaji" ]]; then
   INITRAMFS=""
   KERNEL="os-kernel"
 elif [[ "${OS_NAME}" == *"firewall" ]]; then