add k3s/k0s kits

.github/workflows/build-docker.yml

@@ -27,6 +27,25 @@ env:
   DOCKER_MIRROR_REGISTRY_PASSWORD: ${{ secrets.DOCKER_MIRROR_REGISTRY_PASSWORD }}
 
 jobs:
+  job-k3s-ctk:
+    name: 'k3s-ctk'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: |
+          source ./tool.sh
+          build_image k3s-ctk latest docker_k8s/k3s-ctk.Dockerfile && push_image
+
+  job-k0s-ctk:
+    name: 'k0s-ctk'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: |
+          source ./tool.sh
+          build_image k0s-ctk latest docker_k8s/k0s-ctk.Dockerfile && push_image
+
+
   ## Sync all images in this build (listed by "names") to mirror registry.
   sync_images:
     needs: []

.gitignore

@@ -22,6 +22,7 @@ lib64/
 parts/
 sdist/
 var/
+tmp/
 *.egg-info/
 .installed.cfg
 *.egg

docker_k8s/README.md

@@ -0,0 +1,9 @@
+# k8s reload images
+
+## k3s
+
+Air-gap Install: https://docs.k3s.io/installation/airgap
+
+## k0s
+
+Air-gap Install: https://docs.k0sproject.io/head/airgap-install/

docker_k8s/k0s-ctk.Dockerfile

@@ -0,0 +1,22 @@
+# Distributed under the terms of the Modified BSD License.
+
+ARG BASE_NAMESPACE
+ARG BASE_IMG="atom"
+FROM ${BASE_NAMESPACE:+$BASE_NAMESPACE/}${BASE_IMG} AS runner
+
+LABEL maintainer="haobibo@gmail.com"
+
+COPY work /opt/utils/
+
+RUN set -eux \
+ && source /opt/utils/script-setup-k8s-common.sh    && setup_kubectl && setup_helm \
+ && source /opt/utils/script-setup-k0s.sh           && setup_k0s  && setup_k0s_pack \
+ && mv /opt/utils/script-setup-k0s.sh   /opt/k0s/ \
+ && mv /opt/k8s/*                       /opt/k0s/ && rm -rf /opt/k8s \
+ && ls -alh /opt/*
+
+
+FROM docker.io/busybox
+COPY --from=runner /opt/k0s /opt/k0s
+LABEL usage="docker run --rm -it -v /opt/k0s:/tmp k0s"
+CMD ["sh", "-c", "ls -alh /opt/k0s && cp -rf /opt/k0s/* /tmp/"]

docker_k8s/k3s-ctk.Dockerfile

@@ -0,0 +1,22 @@
+# Distributed under the terms of the Modified BSD License.
+
+ARG BASE_NAMESPACE
+ARG BASE_IMG="atom"
+FROM ${BASE_NAMESPACE:+$BASE_NAMESPACE/}${BASE_IMG} AS runner
+
+LABEL maintainer="haobibo@gmail.com"
+
+COPY work /opt/utils/
+
+RUN set -eux \
+ && source /opt/utils/script-setup-k8s-common.sh    && setup_kubectl && setup_helm \
+ && source /opt/utils/script-setup-k3s.sh           && setup_k3s && setup_cri_dockerd && setup_k3s_pack \
+ && mv /opt/utils/script-setup-k3s.sh   /opt/k3s/ \
+ && mv /opt/k8s/*                       /opt/k3s/ && rm -rf /opt/k8s \
+ && ls -alh /opt/*
+
+
+FROM docker.io/busybox
+COPY --from=runner /opt/k3s /opt/k3s
+LABEL usage="docker run --rm -it -v /opt/k3s/:/tmp/ k3s"
+CMD ["sh", "-c", "ls -alh /opt/k3s && cp -rf /opt/k3s/* /tmp/"]