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✨ Build and publish Kubernetes envtest tools as packages
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Signed-off-by: Vince Prignano <vincepri@redhat.com>
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vincepri committed Apr 5, 2024
1 parent ccada1d commit 312bc8b
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79 changes: 79 additions & 0 deletions .github/workflows/tools-releases.yml
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name: Kubernetes Tools Releases for controller-runtime envtest

on:
push:
branches:
- main
paths:
- 'hack/envtest/_matrix/*.yaml'

permissions:
contents: read
packages: write

jobs:
build-and-push:
runs-on: ubuntu-latest
strategy:
matrix:
os:
- linux
- darwin
arch:
- amd64
- arm64
include:
- arch: ppc64le
os: linux
- arch: s390x
os: linux
- arch: amd64
os: windows
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Get changed files
id: changed-files
uses: tj-actions/changed-files@2d756ea4c53f7f6b397767d8723b3a10a9f35bf2 # tag=v44.0.0
with:
files: |
hack/envtest/_matrix/*.yaml
- name: Setup package release version
id: release-version
run: |
if [[ ${{ steps.changed-files.outputs.all_changed_files_count }} != 1 ]]; then
echo "One Kubernetes patch version files should be changed to create a package, found ${{ steps.changed-files.outputs.all_changed_files_count }}"
exit 1
fi
for changed_file in ${{ steps.changed-files.outputs.all_changed_files }}; do
export KUBERNETES_VERSION=$(echo "${changed_file}" | grep -oP '(?<=/)[^/]+(?=\.yaml)')
echo "KUBERNETES_VERSION=$KUBERNETES_VERSION" >> $GITHUB_ENV
GO_VERSION=$(yq eval '.go' $changed_file)
echo "GO_VERSION=$GO_VERSION" >> $GITHUB_ENV
ETCD_VERSION=$(yq eval '.etcd' $changed_file)
echo "ETCD_VERSION=$ETCD_VERSION" >> $GITHUB_ENV
done
- name: Set up Docker
uses: docker/setup-buildx-action@v3
- name: Log in to the Container registry
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and push Docker images
uses: docker/build-push-action@v5
with:
context: .
file: ./hack/envtest/${{matrix.os}}/Dockerfile
build-args: |
GO_VERSION=${{env.GO_VERSION}}
KUBERNETES_VERSION=${{env.KUBERNETES_VERSION}}
ETCD_VERSION=${{env.ETCD_VERSION}}
OS=${{matrix.os}}
ARCH=${{matrix.arch}}
push: true
tags: |
ghcr.io/kubernetes-sigs/controller-tools/envtest:${{env.KUBERNETES_VERSION}}-${{matrix.os}}-${{matrix.arch}}
2 changes: 2 additions & 0 deletions hack/envtest/_matrix/v1.28.0.yaml
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go: 1.21
etcd: v3.5.9
2 changes: 2 additions & 0 deletions hack/envtest/_matrix/v1.29.3.yaml
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go: 1.21
etcd: v3.5.12
56 changes: 56 additions & 0 deletions hack/envtest/darwin/Dockerfile
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# Copyright 2018 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

ARG GO_VERSION
FROM golang:${GO_VERSION} as builder

# Version and platform args.
ARG KUBERNETES_VERSION
ARG ETCD_VERSION
ARG OS=darwin
ARG ARCH

# Tools path.
ENV DEST=/controller-tools/envtest

# Install dependencies.
RUN apt update && \
apt install unzip rsync -y && \
mkdir -p $DEST

# kube-apiserver
WORKDIR /kubernetes
RUN git clone https://github.com/kubernetes/kubernetes . --depth=1 -b ${KUBERNETES_VERSION}
ENV CGO_ENABLED=0
ENV KUBE_BUILD_PLATFORMS=${OS}/${ARCH}
RUN make WHAT=cmd/kube-apiserver && \
cp _output/local/bin/${KUBE_BUILD_PLATFORMS}/kube-apiserver $DEST

# kubectl
RUN /bin/bash -x -c ' \
{ curl -sfLO https://storage.googleapis.com/kubernetes-release/release/${KUBERNETES_VERSION}/bin/${OS}/${ARCH}/kubectl && \
chmod +x kubectl && \
cp kubectl $DEST; } || \
{ make WHAT=cmd/kubectl && \
cp _output/local/bin/${KUBE_BUILD_PLATFORMS}/kubectl $DEST; }'

# etcd
ENV ETCD_BASE_NAME=etcd-${ETCD_VERSION}-${OS}-${ARCH}
RUN curl -sfLO https://github.com/coreos/etcd/releases/download/${ETCD_VERSION}/${ETCD_BASE_NAME}.zip && \
unzip -o ${ETCD_BASE_NAME}.zip && \
cp ${ETCD_BASE_NAME}/etcd $DEST

# Build the final image with the binaries.
FROM scratch
COPY --from=builder /controller-tools/envtest /controller-tools/envtest
50 changes: 50 additions & 0 deletions hack/envtest/linux/Dockerfile
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# Copyright 2018 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

ARG GO_VERSION
FROM golang:${GO_VERSION} as builder

# Version and platform args.
ARG KUBERNETES_VERSION
ARG ETCD_VERSION
ARG OS=linux
ARG ARCH

# Tools path.
ENV DEST=/controller-tools/envtest

# Install dependencies.
RUN apt update && \
apt install unzip rsync -y && \
mkdir -p $DEST

# kube-apiserver
RUN curl -sfLO https://dl.k8s.io/${KUBERNETES_VERSION}/bin/${OS}/${ARCH}/kube-apiserver && \
chmod +x kube-apiserver && \
cp kube-apiserver $DEST

# kubectl
RUN curl -sfLO https://storage.googleapis.com/kubernetes-release/release/${KUBERNETES_VERSION}/bin/${OS}/${ARCH}/kubectl && \
chmod +x kubectl && \
cp kubectl $DEST

# etcd
ENV ETCD_BASE_NAME=etcd-${ETCD_VERSION}-${OS}-${ARCH}
RUN curl -sfLO https://github.com/coreos/etcd/releases/download/${ETCD_VERSION}/${ETCD_BASE_NAME}.tar.gz && \
tar xzf ${ETCD_BASE_NAME}.tar.gz && \
cp ${ETCD_BASE_NAME}/etcd $DEST

# Build the final image with the binaries.
FROM scratch
COPY --from=builder /controller-tools/envtest /controller-tools/envtest
56 changes: 56 additions & 0 deletions hack/envtest/windows/Dockerfile
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# Copyright 2018 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

ARG GO_VERSION
FROM golang:${GO_VERSION} as builder

# Version and platform args.
ARG KUBERNETES_VERSION
ARG ETCD_VERSION
ARG OS=windows
ARG ARCH

# Tools path.
ENV DEST=/controller-tools/envtest

# Install dependencies.
RUN apt update && \
apt install unzip rsync -y && \
mkdir -p $DEST

# kube-apiserver
WORKDIR /kubernetes
RUN git clone https://github.com/kubernetes/kubernetes . --depth=1 -b ${KUBERNETES_VERSION}
ENV CGO_ENABLED=0
ENV KUBE_BUILD_PLATFORMS=${OS}/${ARCH}
RUN make WHAT=cmd/kube-apiserver && \
cp _output/local/bin/${KUBE_BUILD_PLATFORMS}/kube-apiserver.exe $DEST

# kubectl
RUN /bin/bash -x -c ' \
{ curl -sfLO https://storage.googleapis.com/kubernetes-release/release/${KUBERNETES_VERSION}/bin/${OS}/${ARCH}/kubectl.exe && \
chmod +x kubectl.exe && \
cp kubectl.exe $DEST; } || \
{ make WHAT=cmd/kubectl && \
cp _output/local/bin/${KUBE_BUILD_PLATFORMS}/kubectl.exe $DEST; }'

# etcd
ENV ETCD_BASE_NAME=etcd-${ETCD_VERSION}-${OS}-${ARCH}
RUN curl -sfLO https://github.com/coreos/etcd/releases/download/${ETCD_VERSION}/${ETCD_BASE_NAME}.zip && \
unzip -o ${ETCD_BASE_NAME}.zip && \
cp ${ETCD_BASE_NAME}/etcd.exe $DEST

# Build the final image with the binaries.
FROM scratch
COPY --from=builder /controller-tools/envtest /controller-tools/envtest

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