kube-cross: Build v1.16.5-canary-2 image without etcd

images/build/cross/canary/Dockerfile

@@ -0,0 +1,116 @@
+# Copyright 2020 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.
+
+# This file creates a standard build environment for building cross
+# platform go binary for the architecture kubernetes cares about.
+
+ARG BASEIMAGE
+FROM ${BASEIMAGE}
+
+##------------------------------------------------------------
+# global ARGs & ENVs
+ARG TARGETPLATFORM
+ARG DEBIAN_FRONTEND=noninteractive
+
+ENV GOARM 7
+ENV KUBE_DYNAMIC_CROSSPLATFORMS \
+  arm64 \
+  armhf \
+  i386 \
+  ppc64el \
+  s390x
+
+ENV KUBE_CROSSPLATFORMS \
+  linux/386 \
+  linux/arm linux/arm64 \
+  linux/ppc64le \
+  linux/s390x \
+  darwin/amd64 darwin/386 \
+  windows/amd64 windows/386
+
+##------------------------------------------------------------
+
+# Pre-compile the standard go library when cross-compiling. This is much easier now when we have go1.5+
+RUN targetArch=$(echo $TARGETPLATFORM | cut -f2 -d '/') \
+    && if [ ${targetArch} = "amd64" ]; then \
+    for platform in ${KUBE_CROSSPLATFORMS}; do GOOS=${platform%/*} GOARCH=${platform##*/} go install std; done \
+    && go clean -cache; \
+fi
+
+# Install packages
+RUN apt-get -q update \
+    && apt-get install -qqy \
+        apt-utils \
+        file \
+        jq \
+        patch \
+        rsync \
+        unzip
+
+# Use dynamic cgo linking for architectures other than amd64 for the server platforms
+# To install crossbuild essential for other architectures add the following repository.
+RUN targetArch=$(echo $TARGETPLATFORM | cut -f2 -d '/') \
+  && if [ ${targetArch} = "amd64" ]; then \
+    echo "deb http://archive.ubuntu.com/ubuntu xenial main universe" > /etc/apt/sources.list.d/cgocrosscompiling.list \
+    && apt-key adv --no-tty --keyserver keyserver.ubuntu.com --recv-keys 40976EAF437D05B5 3B4FE6ACC0B21F32 \
+    && apt-get update \
+    && apt-get install -y build-essential mingw-w64 \
+    && for platform in ${KUBE_DYNAMIC_CROSSPLATFORMS}; do apt-get install -y crossbuild-essential-${platform}; done \
+fi
+
+RUN targetArch=$(echo $TARGETPLATFORM | cut -f2 -d '/') \
+  && if [ ${targetArch} = "arm64" ] || [ ${targetArch} = "ppc64le" ]; then \
+    echo "deb http://ports.ubuntu.com/ubuntu-ports/ xenial main" > /etc/apt/sources.list.d/ports.list \
+    && apt-key adv --no-tty --keyserver keyserver.ubuntu.com --recv-keys 40976EAF437D05B5 3B4FE6ACC0B21F32 \
+    && apt-get update \
+    && apt-get install -y build-essential; \
+fi
+
+ARG PROTOBUF_VERSION
+RUN targetArch=$(echo $TARGETPLATFORM | cut -f2 -d '/') \
+  && if [ ${targetArch} = "amd64" ]; then \
+  ZIPNAME="protoc-${PROTOBUF_VERSION}-linux-x86_64.zip"; \
+elif [ ${targetArch} = "arm64" ]; then \
+  ZIPNAME="protoc-${PROTOBUF_VERSION}-linux-aarch_64.zip"; \
+elif [ ${targetArch} = "ppc64le" ]; then \
+  ZIPNAME="protoc-${PROTOBUF_VERSION}-linux-ppcle_64.zip"; \
+fi \
+  && mkdir /tmp/protoc && cd /tmp/protoc \
+  && wget "https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/${ZIPNAME}" \
+  && unzip "${ZIPNAME}" \
+  && chmod -R +rX /tmp/protoc \
+  && cp -pr bin /usr/local \
+  && cp -pr include /usr/local \
+  && rm -rf /tmp/protoc \
+  && protoc --version
+
+# work around 64MB tmpfs size in Docker 1.6
+ENV TMPDIR /tmp.k8s
+RUN mkdir $TMPDIR \
+  && chmod a+rwx $TMPDIR \
+  && chmod o+t $TMPDIR
+
+# Get the code coverage tool and goimports
+RUN go get golang.org/x/tools/cmd/cover \
+           golang.org/x/tools/cmd/goimports \
+    && go clean -cache
+
+# Cleanup a bit
+RUN apt-get -qqy remove \
+      wget \
+    && apt-get clean \
+    && rm -rf -- \
+        /var/lib/apt/lists/*
+
+ENTRYPOINT []

images/build/cross/variants.yaml

@@ -1,11 +1,10 @@
 variants:
   canary:
-    TYPE: 'default'
+    TYPE: 'canary'
     CONFIG: 'canary'
     GO_VERSION: '1.16.5'
-    IMAGE_VERSION: 'v1.16.5-canary-1'
+    IMAGE_VERSION: 'v1.16.5-canary-2'
     PROTOBUF_VERSION: '3.7.0'
-    ETCD_VERSION: 'v3.4.13'
   go1.16:
     TYPE: 'default'
     CONFIG: 'go1.16'