mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-13 01:40:23 +00:00
243 lines
11 KiB
Makefile
243 lines
11 KiB
Makefile
# Copyright 2016 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.
|
|
|
|
# Build the etcd image
|
|
#
|
|
# Usage:
|
|
# [TAGS=2.2.1 2.3.7 3.0.17 3.1.11 3.2.14] [REGISTRY=k8s.gcr.io] [ARCH=amd64] [BASEIMAGE=busybox] make (build|push)
|
|
|
|
# The image contains different etcd versions to simplify
|
|
# upgrades. Thus be careful when removing any tag from here.
|
|
#
|
|
# NOTE: The etcd upgrade rules are that you can upgrade only 1 minor
|
|
# version at a time, and patch release don't matter.
|
|
#
|
|
# Except from etcd-$(tag) and etcdctl-$(tag) binaries, we also
|
|
# need etcd and etcdctl binaries for backward compatibility reasons.
|
|
# That binary will be set to the last tag from $(TAGS).
|
|
TAGS?=2.2.1 2.3.7 3.0.17 3.1.11 3.2.14
|
|
REGISTRY_TAG?=3.2.14
|
|
# ROLLBACK_REGISTRY_TAG specified the tag that REGISTRY_TAG may be rolled back to.
|
|
ROLLBACK_REGISTRY_TAG?=3.1.11
|
|
ARCH?=amd64
|
|
REGISTRY?=k8s.gcr.io
|
|
# golang version should match the golang version from https://github.com/coreos/etcd/releases for REGISTRY_TAG version of etcd.
|
|
GOLANG_VERSION?=1.8.5
|
|
GOARM=7
|
|
TEMP_DIR:=$(shell mktemp -d)
|
|
|
|
ifeq ($(ARCH),amd64)
|
|
BASEIMAGE?=busybox
|
|
endif
|
|
ifeq ($(ARCH),arm)
|
|
BASEIMAGE?=arm32v7/busybox
|
|
endif
|
|
ifeq ($(ARCH),arm64)
|
|
BASEIMAGE?=arm64v8/busybox
|
|
endif
|
|
ifeq ($(ARCH),ppc64le)
|
|
BASEIMAGE?=ppc64le/busybox
|
|
endif
|
|
ifeq ($(ARCH),s390x)
|
|
BASEIMAGE?=s390x/busybox
|
|
endif
|
|
|
|
build:
|
|
# Copy the content in this dir to the temp dir,
|
|
# without copying the subdirectories.
|
|
find ./ -maxdepth 1 -type f | xargs -I {} cp {} $(TEMP_DIR)
|
|
|
|
# Compile attachlease
|
|
docker run --interactive -v $(shell pwd)/../../../:/go/src/k8s.io/kubernetes -v $(TEMP_DIR):/build -e GOARCH=$(ARCH) golang:$(GOLANG_VERSION) \
|
|
/bin/bash -c "CGO_ENABLED=0 go build -o /build/attachlease k8s.io/kubernetes/cluster/images/etcd/attachlease"
|
|
# Compile rollback
|
|
docker run --interactive -v $(shell pwd)/../../../:/go/src/k8s.io/kubernetes -v $(TEMP_DIR):/build -e GOARCH=$(ARCH) golang:$(GOLANG_VERSION) \
|
|
/bin/bash -c "CGO_ENABLED=0 go build -o /build/rollback k8s.io/kubernetes/cluster/images/etcd/rollback"
|
|
|
|
|
|
ifeq ($(ARCH),amd64)
|
|
|
|
# Do not compile if we should make an image for amd64, use the official etcd binaries instead
|
|
# For each release create a tmp dir 'etcd_release_tmp_dir' and unpack the release tar there.
|
|
for tag in $(TAGS); do \
|
|
etcd_release_tmp_dir=$(shell mktemp -d); \
|
|
curl -sSL --retry 5 https://github.com/coreos/etcd/releases/download/v$$tag/etcd-v$$tag-linux-amd64.tar.gz | tar -xz -C $$etcd_release_tmp_dir --strip-components=1; \
|
|
cp $$etcd_release_tmp_dir/etcd $$etcd_release_tmp_dir/etcdctl $(TEMP_DIR)/; \
|
|
cp $(TEMP_DIR)/etcd $(TEMP_DIR)/etcd-$$tag; \
|
|
cp $(TEMP_DIR)/etcdctl $(TEMP_DIR)/etcdctl-$$tag; \
|
|
done
|
|
else
|
|
|
|
# Download etcd in a golang container and cross-compile it statically
|
|
# For each release create a tmp dir 'etcd_release_tmp_dir' and unpack the release tar there.
|
|
for tag in $(TAGS); do \
|
|
etcd_release_tmp_dir=$(shell mktemp -d); \
|
|
docker run --interactive -v $$etcd_release_tmp_dir:/etcdbin golang:$(GOLANG_VERSION) /bin/bash -c \
|
|
"git clone https://github.com/coreos/etcd /go/src/github.com/coreos/etcd \
|
|
&& cd /go/src/github.com/coreos/etcd \
|
|
&& git checkout v$$tag \
|
|
&& GOARM=$(GOARM) GOARCH=$(ARCH) ./build \
|
|
&& cp -f bin/$(ARCH)/etcd* bin/etcd* /etcdbin; echo 'done'"; \
|
|
cp $$etcd_release_tmp_dir/etcd $$etcd_release_tmp_dir/etcdctl $(TEMP_DIR)/; \
|
|
cp $(TEMP_DIR)/etcd $(TEMP_DIR)/etcd-$$tag; \
|
|
cp $(TEMP_DIR)/etcdctl $(TEMP_DIR)/etcdctl-$$tag; \
|
|
done
|
|
|
|
# Add this ENV variable in order to workaround an unsupported arch blocker
|
|
# The multiarch feature is in an limited and experimental state right now, and etcd should work fine on arm64
|
|
# On arm (which is 32-bit), it can't handle >1GB data in-memory, but it is very unlikely someone tinkering with their limited arm devices would reach such a high usage
|
|
# ppc64le is still quite untested, but compiles and is probably in the process of being validated by IBM.
|
|
cd $(TEMP_DIR) && echo "ENV ETCD_UNSUPPORTED_ARCH=$(ARCH)" >> Dockerfile
|
|
endif
|
|
|
|
# Replace BASEIMAGE with the real base image
|
|
cd $(TEMP_DIR) && sed -i.bak 's|BASEIMAGE|$(BASEIMAGE)|g' Dockerfile
|
|
|
|
# And build the image
|
|
docker build --pull -t $(REGISTRY)/etcd-$(ARCH):$(REGISTRY_TAG) $(TEMP_DIR)
|
|
|
|
push: build
|
|
docker push $(REGISTRY)/etcd-$(ARCH):$(REGISTRY_TAG)
|
|
|
|
ifeq ($(ARCH),amd64)
|
|
# Backward compatibility. TODO: deprecate this image tag
|
|
docker tag $(REGISTRY)/etcd-$(ARCH):$(REGISTRY_TAG) $(REGISTRY)/etcd:$(REGISTRY_TAG)
|
|
docker push $(REGISTRY)/etcd:$(REGISTRY_TAG)
|
|
endif
|
|
|
|
ETCD2_ROLLBACK_NEW_TAG=3.0.17
|
|
ETCD2_ROLLBACK_OLD_TAG=2.2.1
|
|
|
|
# Test a rollback to etcd2 from the earliest etcd3 version.
|
|
test-rollback-etcd2:
|
|
mkdir -p $(TEMP_DIR)/rollback-etcd2
|
|
cd $(TEMP_DIR)/rollback-etcd2
|
|
|
|
@echo "Starting $(ETCD2_ROLLBACK_NEW_TAG) etcd and writing some sample data."
|
|
docker run --tty --interactive -v $(TEMP_DIR)/rollback-etcd2:/var/etcd \
|
|
-e "TARGET_STORAGE=etcd3" \
|
|
-e "TARGET_VERSION=$(ETCD2_ROLLBACK_NEW_TAG)" \
|
|
-e "DATA_DIRECTORY=/var/etcd/data" \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'INITIAL_CLUSTER=etcd-$$(hostname)=http://localhost:2380 \
|
|
/usr/local/bin/migrate-if-needed.sh && \
|
|
source /usr/local/bin/start-stop-etcd.sh && \
|
|
START_STORAGE=etcd3 START_VERSION=$(ETCD2_ROLLBACK_NEW_TAG) start_etcd && \
|
|
ETCDCTL_API=3 /usr/local/bin/etcdctl-$(ETCD2_ROLLBACK_NEW_TAG) --endpoints http://127.0.0.1:$${ETCD_PORT} put /registry/k1 value1 && \
|
|
stop_etcd && \
|
|
[ $$(cat /var/etcd/data/version.txt) = $(ETCD2_ROLLBACK_NEW_TAG)/etcd3 ]'
|
|
|
|
@echo "Rolling back to the previous version of etcd and recording keyspace to a flat file."
|
|
docker run --tty --interactive -v $(TEMP_DIR)/rollback-etcd2:/var/etcd \
|
|
-e "TARGET_STORAGE=etcd2" \
|
|
-e "TARGET_VERSION=$(ETCD2_ROLLBACK_OLD_TAG)" \
|
|
-e "DATA_DIRECTORY=/var/etcd/data" \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'INITIAL_CLUSTER=etcd-$$(hostname)=http://localhost:2380 \
|
|
/usr/local/bin/migrate-if-needed.sh && \
|
|
source /usr/local/bin/start-stop-etcd.sh && \
|
|
START_STORAGE=etcd2 START_VERSION=$(ETCD2_ROLLBACK_OLD_TAG) start_etcd && \
|
|
/usr/local/bin/etcdctl-$(ETCD2_ROLLBACK_OLD_TAG) --endpoint 127.0.0.1:$${ETCD_PORT} get /registry/k1 > /var/etcd/keyspace.txt && \
|
|
stop_etcd'
|
|
|
|
@echo "Checking if rollback successfully downgraded etcd to $(ETCD2_ROLLBACK_OLD_TAG)"
|
|
docker run --tty --interactive -v $(TEMP_DIR)/rollback-etcd2:/var/etcd \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'[ $$(cat /var/etcd/data/version.txt) = $(ETCD2_ROLLBACK_OLD_TAG)/etcd2 ] && \
|
|
grep -q value1 /var/etcd/keyspace.txt'
|
|
|
|
# Test a rollback from the latest version to the previous version.
|
|
test-rollback:
|
|
mkdir -p $(TEMP_DIR)/rollback-test
|
|
cd $(TEMP_DIR)/rollback-test
|
|
|
|
@echo "Starting $(REGISTRY_TAG) etcd and writing some sample data."
|
|
docker run --tty --interactive -v $(TEMP_DIR)/rollback-test:/var/etcd \
|
|
-e "TARGET_STORAGE=etcd3" \
|
|
-e "TARGET_VERSION=$(REGISTRY_TAG)" \
|
|
-e "DATA_DIRECTORY=/var/etcd/data" \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'INITIAL_CLUSTER=etcd-$$(hostname)=http://localhost:2380 \
|
|
/usr/local/bin/migrate-if-needed.sh && \
|
|
source /usr/local/bin/start-stop-etcd.sh && \
|
|
START_STORAGE=etcd3 START_VERSION=$(REGISTRY_TAG) start_etcd && \
|
|
ETCDCTL_API=3 /usr/local/bin/etcdctl --endpoints http://127.0.0.1:$${ETCD_PORT} put /registry/k1 value1 && \
|
|
stop_etcd'
|
|
|
|
@echo "Rolling back to the previous version of etcd and recording keyspace to a flat file."
|
|
docker run --tty --interactive -v $(TEMP_DIR)/rollback-test:/var/etcd \
|
|
-e "TARGET_STORAGE=etcd3" \
|
|
-e "TARGET_VERSION=$(ROLLBACK_REGISTRY_TAG)" \
|
|
-e "DATA_DIRECTORY=/var/etcd/data" \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'INITIAL_CLUSTER=etcd-$$(hostname)=http://localhost:2380 \
|
|
/usr/local/bin/migrate-if-needed.sh && \
|
|
source /usr/local/bin/start-stop-etcd.sh && \
|
|
START_STORAGE=etcd3 START_VERSION=$(ROLLBACK_REGISTRY_TAG) start_etcd && \
|
|
ETCDCTL_API=3 /usr/local/bin/etcdctl --endpoints http://127.0.0.1:$${ETCD_PORT} get --prefix / > /var/etcd/keyspace.txt && \
|
|
stop_etcd'
|
|
|
|
@echo "Checking if rollback successfully downgraded etcd to $(ROLLBACK_REGISTRY_TAG)"
|
|
docker run --tty --interactive -v $(TEMP_DIR)/rollback-test:/var/etcd \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'[ $$(cat /var/etcd/data/version.txt) = $(ROLLBACK_REGISTRY_TAG)/etcd3 ] && \
|
|
grep -q value1 /var/etcd/keyspace.txt'
|
|
|
|
# Test migrating from each supported versions to the latest version.
|
|
test-migrate:
|
|
for tag in $(TAGS); do \
|
|
echo "Testing migration from $${tag} to $(REGISTRY_TAG)" && \
|
|
mkdir -p $(TEMP_DIR)/migrate-$${tag} && \
|
|
cd $(TEMP_DIR)/migrate-$${tag} && \
|
|
MAJOR_VERSION=$$(echo $${tag} | cut -c 1) && \
|
|
echo "Starting etcd $${tag} and writing sample data to keyspace" && \
|
|
docker run --tty --interactive -v $(TEMP_DIR)/migrate-$${tag}:/var/etcd \
|
|
-e "TARGET_STORAGE=etcd$${MAJOR_VERSION}" \
|
|
-e "TARGET_VERSION=$${tag}" \
|
|
-e "DATA_DIRECTORY=/var/etcd/data" \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
"INITIAL_CLUSTER=etcd-\$$(hostname)=http://localhost:2380 \
|
|
/usr/local/bin/migrate-if-needed.sh && \
|
|
source /usr/local/bin/start-stop-etcd.sh && \
|
|
START_STORAGE=etcd$${MAJOR_VERSION} START_VERSION=$${tag} start_etcd && \
|
|
if [ $${MAJOR_VERSION} == 2 ]; then \
|
|
/usr/local/bin/etcdctl --endpoint http://127.0.0.1:\$${ETCD_PORT} set /registry/k1 value1; \
|
|
else \
|
|
ETCDCTL_API=3 /usr/local/bin/etcdctl --endpoints http://127.0.0.1:\$${ETCD_PORT} put /registry/k1 value1; \
|
|
fi && \
|
|
stop_etcd" && \
|
|
echo " Migrating from $${tag} to $(REGISTRY_TAG) and capturing keyspace" && \
|
|
docker run --tty --interactive -v $(TEMP_DIR)/migrate-$${tag}:/var/etcd \
|
|
-e "TARGET_STORAGE=etcd3" \
|
|
-e "TARGET_VERSION=$(REGISTRY_TAG)" \
|
|
-e "DATA_DIRECTORY=/var/etcd/data" \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'INITIAL_CLUSTER=etcd-$$(hostname)=http://localhost:2380 \
|
|
/usr/local/bin/migrate-if-needed.sh && \
|
|
source /usr/local/bin/start-stop-etcd.sh && \
|
|
START_STORAGE=etcd3 START_VERSION=$(REGISTRY_TAG) start_etcd && \
|
|
ETCDCTL_API=3 /usr/local/bin/etcdctl --endpoints http://127.0.0.1:$${ETCD_PORT} get --prefix / > /var/etcd/keyspace.txt && \
|
|
stop_etcd' && \
|
|
echo "Checking if migrate from $${tag} successfully upgraded etcd to $(REGISTRY_TAG)" && \
|
|
docker run --tty --interactive -v $(TEMP_DIR)/migrate-$${tag}:/var/etcd \
|
|
gcr.io/google_containers/etcd-$(ARCH):$(REGISTRY_TAG) /bin/sh -c \
|
|
'[ $$(cat /var/etcd/data/version.txt) = $(REGISTRY_TAG)/etcd3 ] && \
|
|
grep -q value1 /var/etcd/keyspace.txt'; \
|
|
done
|
|
|
|
test: test-rollback test-rollback-etcd2 test-migrate
|
|
|
|
all: build test
|
|
.PHONY: build push test-rollback test-rollback-etcd2 test-migrate test
|