Move release code (bash) out of build/common.sh

pull/6/head
Joe Beda 2016-08-19 17:34:15 -07:00
parent dc586ea8f7
commit f861163a15
6 changed files with 454 additions and 506 deletions

View File

@ -31,18 +31,6 @@ KUBE_ROOT=$(cd $(dirname "${BASH_SOURCE}")/.. && pwd -P)
source "${KUBE_ROOT}/hack/lib/init.sh"
# Incoming options
#
readonly KUBE_SKIP_CONFIRMATIONS="${KUBE_SKIP_CONFIRMATIONS:-n}"
readonly KUBE_GCS_UPLOAD_RELEASE="${KUBE_GCS_UPLOAD_RELEASE:-n}"
readonly KUBE_GCS_NO_CACHING="${KUBE_GCS_NO_CACHING:-y}"
readonly KUBE_GCS_MAKE_PUBLIC="${KUBE_GCS_MAKE_PUBLIC:-y}"
# KUBE_GCS_RELEASE_BUCKET default: kubernetes-releases-${project_hash}
readonly KUBE_GCS_RELEASE_PREFIX=${KUBE_GCS_RELEASE_PREFIX-devel}/
readonly KUBE_GCS_DOCKER_REG_PREFIX=${KUBE_GCS_DOCKER_REG_PREFIX-docker-reg}/
readonly KUBE_GCS_PUBLISH_VERSION=${KUBE_GCS_PUBLISH_VERSION:-}
readonly KUBE_GCS_DELETE_EXISTING="${KUBE_GCS_DELETE_EXISTING:-n}"
# Set KUBE_BUILD_PPC64LE to y to build for ppc64le in addition to other
# platforms.
# TODO(IBM): remove KUBE_BUILD_PPC64LE and reenable ppc64le compilation by
@ -98,11 +86,6 @@ readonly KUBE_RSYNC_PORT="${KUBE_RSYNC_PORT:-}"
# mapped to KUBE_RSYNC_PORT via docker networking.
readonly KUBE_CONTAINER_RSYNC_PORT=8730
# This is where the final release artifacts are created locally
readonly RELEASE_STAGE="${LOCAL_OUTPUT_ROOT}/release-stage"
readonly RELEASE_DIR="${LOCAL_OUTPUT_ROOT}/release-tars"
readonly GCS_STAGE="${LOCAL_OUTPUT_ROOT}/gcs-stage"
# Get the set of master binaries that run in Docker (on Linux)
# Entry format is "<name-of-binary>,<base-image>".
# Binaries are placed in /usr/local/bin inside the image.
@ -401,39 +384,6 @@ function kube::build::destroy_container() {
"${DOCKER[@]}" rm -f -v "$1" >/dev/null 2>&1 || true
}
# Validate a ci version
#
# Globals:
# None
# Arguments:
# version
# Returns:
# If version is a valid ci version
# Sets: (e.g. for '1.2.3-alpha.4.56+abcdef12345678')
# VERSION_MAJOR (e.g. '1')
# VERSION_MINOR (e.g. '2')
# VERSION_PATCH (e.g. '3')
# VERSION_PRERELEASE (e.g. 'alpha')
# VERSION_PRERELEASE_REV (e.g. '4')
# VERSION_BUILD_INFO (e.g. '.56+abcdef12345678')
# VERSION_COMMITS (e.g. '56')
function kube::release::parse_and_validate_ci_version() {
# Accept things like "v1.2.3-alpha.4.56+abcdef12345678" or "v1.2.3-beta.4"
local -r version_regex="^v(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)-(beta|alpha)\\.(0|[1-9][0-9]*)(\\.(0|[1-9][0-9]*)\\+[0-9a-f]{7,40})?$"
local -r version="${1-}"
[[ "${version}" =~ ${version_regex} ]] || {
kube::log::error "Invalid ci version: '${version}', must match regex ${version_regex}"
return 1
}
VERSION_MAJOR="${BASH_REMATCH[1]}"
VERSION_MINOR="${BASH_REMATCH[2]}"
VERSION_PATCH="${BASH_REMATCH[3]}"
VERSION_PRERELEASE="${BASH_REMATCH[4]}"
VERSION_PRERELEASE_REV="${BASH_REMATCH[5]}"
VERSION_BUILD_INFO="${BASH_REMATCH[6]}"
VERSION_COMMITS="${BASH_REMATCH[7]}"
}
# ---------------------------------------------------------------------------
# Building
@ -773,388 +723,3 @@ function kube::build::copy_output() {
kube::build::stop_rsyncd_container
}
# ---------------------------------------------------------------------------
# Build final release artifacts
function kube::release::clean_cruft() {
# Clean out cruft
find ${RELEASE_STAGE} -name '*~' -exec rm {} \;
find ${RELEASE_STAGE} -name '#*#' -exec rm {} \;
find ${RELEASE_STAGE} -name '.DS*' -exec rm {} \;
}
function kube::release::package_hyperkube() {
# If we have these variables set then we want to build all docker images.
if [[ -n "${KUBE_DOCKER_IMAGE_TAG-}" && -n "${KUBE_DOCKER_REGISTRY-}" ]]; then
for arch in "${KUBE_SERVER_PLATFORMS[@]##*/}"; do
kube::log::status "Building hyperkube image for arch: ${arch}"
REGISTRY="${KUBE_DOCKER_REGISTRY}" VERSION="${KUBE_DOCKER_IMAGE_TAG}" ARCH="${arch}" make -C cluster/images/hyperkube/ build
done
fi
}
function kube::release::package_tarballs() {
# Clean out any old releases
rm -rf "${RELEASE_DIR}"
mkdir -p "${RELEASE_DIR}"
kube::release::package_build_image_tarball &
kube::release::package_client_tarballs &
kube::release::package_server_tarballs &
kube::release::package_salt_tarball &
kube::release::package_kube_manifests_tarball &
kube::util::wait-for-jobs || { kube::log::error "previous tarball phase failed"; return 1; }
kube::release::package_full_tarball & # _full depends on all the previous phases
kube::release::package_test_tarball & # _test doesn't depend on anything
kube::util::wait-for-jobs || { kube::log::error "previous tarball phase failed"; return 1; }
}
# Package the build image we used from the previous stage, for compliance/licensing/audit/yadda.
function kube::release::package_build_image_tarball() {
kube::log::status "Building tarball: src"
"${TAR}" czf "${RELEASE_DIR}/kubernetes-src.tar.gz" -C "${LOCAL_OUTPUT_BUILD_CONTEXT}" .
}
# Package up all of the cross compiled clients. Over time this should grow into
# a full SDK
function kube::release::package_client_tarballs() {
# Find all of the built client binaries
local platform platforms
platforms=($(cd "${LOCAL_OUTPUT_BINPATH}" ; echo */*))
for platform in "${platforms[@]}"; do
local platform_tag=${platform/\//-} # Replace a "/" for a "-"
kube::log::status "Starting tarball: client $platform_tag"
(
local release_stage="${RELEASE_STAGE}/client/${platform_tag}/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}/client/bin"
local client_bins=("${KUBE_CLIENT_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
client_bins=("${KUBE_CLIENT_BINARIES_WIN[@]}")
fi
# This fancy expression will expand to prepend a path
# (${LOCAL_OUTPUT_BINPATH}/${platform}/) to every item in the
# KUBE_CLIENT_BINARIES array.
cp "${client_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/client/bin/"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-client-${platform_tag}.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
) &
done
kube::log::status "Waiting on tarballs"
kube::util::wait-for-jobs || { kube::log::error "client tarball creation failed"; exit 1; }
}
# Package up all of the server binaries
function kube::release::package_server_tarballs() {
local platform
for platform in "${KUBE_SERVER_PLATFORMS[@]}"; do
local platform_tag=${platform/\//-} # Replace a "/" for a "-"
local arch=$(basename ${platform})
kube::log::status "Building tarball: server $platform_tag"
local release_stage="${RELEASE_STAGE}/server/${platform_tag}/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}/server/bin"
mkdir -p "${release_stage}/addons"
# This fancy expression will expand to prepend a path
# (${LOCAL_OUTPUT_BINPATH}/${platform}/) to every item in the
# KUBE_SERVER_BINARIES array.
cp "${KUBE_SERVER_BINARIES[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/server/bin/"
kube::release::create_docker_images_for_server "${release_stage}/server/bin" "${arch}"
# Include the client binaries here too as they are useful debugging tools.
local client_bins=("${KUBE_CLIENT_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
client_bins=("${KUBE_CLIENT_BINARIES_WIN[@]}")
fi
cp "${client_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/server/bin/"
cp "${KUBE_ROOT}/Godeps/LICENSES" "${release_stage}/"
cp "${RELEASE_DIR}/kubernetes-src.tar.gz" "${release_stage}/"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-server-${platform_tag}.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
done
}
function kube::release::md5() {
if which md5 >/dev/null 2>&1; then
md5 -q "$1"
else
md5sum "$1" | awk '{ print $1 }'
fi
}
function kube::release::sha1() {
if which shasum >/dev/null 2>&1; then
shasum -a1 "$1" | awk '{ print $1 }'
else
sha1sum "$1" | awk '{ print $1 }'
fi
}
# This will take binaries that run on master and creates Docker images
# that wrap the binary in them. (One docker image per binary)
# Args:
# $1 - binary_dir, the directory to save the tared images to.
# $2 - arch, architecture for which we are building docker images.
function kube::release::create_docker_images_for_server() {
# Create a sub-shell so that we don't pollute the outer environment
(
local binary_dir="$1"
local arch="$2"
local binary_name
local binaries=($(kube::build::get_docker_wrapped_binaries ${arch}))
for wrappable in "${binaries[@]}"; do
local oldifs=$IFS
IFS=","
set $wrappable
IFS=$oldifs
local binary_name="$1"
local base_image="$2"
kube::log::status "Starting Docker build for image: ${binary_name}"
(
local md5_sum
md5_sum=$(kube::release::md5 "${binary_dir}/${binary_name}")
local docker_build_path="${binary_dir}/${binary_name}.dockerbuild"
local docker_file_path="${docker_build_path}/Dockerfile"
local binary_file_path="${binary_dir}/${binary_name}"
rm -rf ${docker_build_path}
mkdir -p ${docker_build_path}
ln ${binary_dir}/${binary_name} ${docker_build_path}/${binary_name}
printf " FROM ${base_image} \n ADD ${binary_name} /usr/local/bin/${binary_name}\n" > ${docker_file_path}
if [[ ${arch} == "amd64" ]]; then
# If we are building a amd64 docker image, preserve the original image name
local docker_image_tag=gcr.io/google_containers/${binary_name}:${md5_sum}
else
# If we are building a docker image for another architecture, append the arch in the image tag
local docker_image_tag=gcr.io/google_containers/${binary_name}-${arch}:${md5_sum}
fi
"${DOCKER[@]}" build -q -t "${docker_image_tag}" ${docker_build_path} >/dev/null
"${DOCKER[@]}" save ${docker_image_tag} > ${binary_dir}/${binary_name}.tar
echo $md5_sum > ${binary_dir}/${binary_name}.docker_tag
rm -rf ${docker_build_path}
# If we are building an official/alpha/beta release we want to keep docker images
# and tag them appropriately.
if [[ -n "${KUBE_DOCKER_IMAGE_TAG-}" && -n "${KUBE_DOCKER_REGISTRY-}" ]]; then
local release_docker_image_tag="${KUBE_DOCKER_REGISTRY}/${binary_name}-${arch}:${KUBE_DOCKER_IMAGE_TAG}"
kube::log::status "Tagging docker image ${docker_image_tag} as ${release_docker_image_tag}"
"${DOCKER[@]}" tag -f "${docker_image_tag}" "${release_docker_image_tag}" 2>/dev/null
fi
kube::log::status "Deleting docker image ${docker_image_tag}"
"${DOCKER[@]}" rmi ${docker_image_tag} 2>/dev/null || true
) &
done
kube::util::wait-for-jobs || { kube::log::error "previous Docker build failed"; return 1; }
kube::log::status "Docker builds done"
)
}
# Package up the salt configuration tree. This is an optional helper to getting
# a cluster up and running.
function kube::release::package_salt_tarball() {
kube::log::status "Building tarball: salt"
local release_stage="${RELEASE_STAGE}/salt/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}"
cp -R "${KUBE_ROOT}/cluster/saltbase" "${release_stage}/"
# TODO(#3579): This is a temporary hack. It gathers up the yaml,
# yaml.in, json files in cluster/addons (minus any demos) and overlays
# them into kube-addons, where we expect them. (This pipeline is a
# fancy copy, stripping anything but the files we don't want.)
local objects
objects=$(cd "${KUBE_ROOT}/cluster/addons" && find . \( -name \*.yaml -or -name \*.yaml.in -or -name \*.json \) | grep -v demo)
tar c -C "${KUBE_ROOT}/cluster/addons" ${objects} | tar x -C "${release_stage}/saltbase/salt/kube-addons"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-salt.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# This will pack kube-system manifests files for distros without using salt
# such as GCI and Ubuntu Trusty. We directly copy manifests from
# cluster/addons and cluster/saltbase/salt. The script of cluster initialization
# will remove the salt configuration and evaluate the variables in the manifests.
function kube::release::package_kube_manifests_tarball() {
kube::log::status "Building tarball: manifests"
local release_stage="${RELEASE_STAGE}/manifests/kubernetes"
rm -rf "${release_stage}"
local dst_dir="${release_stage}/gci-trusty"
mkdir -p "${dst_dir}"
local salt_dir="${KUBE_ROOT}/cluster/saltbase/salt"
cp "${salt_dir}/cluster-autoscaler/cluster-autoscaler.manifest" "${dst_dir}/"
cp "${salt_dir}/fluentd-es/fluentd-es.yaml" "${release_stage}/"
cp "${salt_dir}/fluentd-gcp/fluentd-gcp.yaml" "${release_stage}/"
cp "${salt_dir}/kube-registry-proxy/kube-registry-proxy.yaml" "${release_stage}/"
cp "${salt_dir}/kube-proxy/kube-proxy.manifest" "${release_stage}/"
cp "${salt_dir}/etcd/etcd.manifest" "${dst_dir}"
cp "${salt_dir}/kube-scheduler/kube-scheduler.manifest" "${dst_dir}"
cp "${salt_dir}/kube-apiserver/kube-apiserver.manifest" "${dst_dir}"
cp "${salt_dir}/kube-apiserver/abac-authz-policy.jsonl" "${dst_dir}"
cp "${salt_dir}/kube-controller-manager/kube-controller-manager.manifest" "${dst_dir}"
cp "${salt_dir}/kube-addons/kube-addon-manager.yaml" "${dst_dir}"
cp "${salt_dir}/l7-gcp/glbc.manifest" "${dst_dir}"
cp "${salt_dir}/rescheduler/rescheduler.manifest" "${dst_dir}/"
cp "${salt_dir}/e2e-image-puller/e2e-image-puller.manifest" "${dst_dir}/"
cp "${KUBE_ROOT}/cluster/gce/trusty/configure-helper.sh" "${dst_dir}/trusty-configure-helper.sh"
cp "${KUBE_ROOT}/cluster/gce/gci/configure-helper.sh" "${dst_dir}/gci-configure-helper.sh"
cp "${KUBE_ROOT}/cluster/gce/gci/health-monitor.sh" "${dst_dir}/health-monitor.sh"
cp -r "${salt_dir}/kube-admission-controls/limit-range" "${dst_dir}"
local objects
objects=$(cd "${KUBE_ROOT}/cluster/addons" && find . \( -name \*.yaml -or -name \*.yaml.in -or -name \*.json \) | grep -v demo)
tar c -C "${KUBE_ROOT}/cluster/addons" ${objects} | tar x -C "${dst_dir}"
# This is for coreos only. ContainerVM, GCI, or Trusty does not use it.
cp -r "${KUBE_ROOT}/cluster/gce/coreos/kube-manifests"/* "${release_stage}/"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-manifests.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# This is the stuff you need to run tests from the binary distribution.
function kube::release::package_test_tarball() {
kube::log::status "Building tarball: test"
local release_stage="${RELEASE_STAGE}/test/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}"
local platform
for platform in "${KUBE_TEST_PLATFORMS[@]}"; do
local test_bins=("${KUBE_TEST_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
test_bins=("${KUBE_TEST_BINARIES_WIN[@]}")
fi
mkdir -p "${release_stage}/platforms/${platform}"
cp "${test_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/platforms/${platform}"
done
for platform in "${KUBE_TEST_SERVER_PLATFORMS[@]}"; do
mkdir -p "${release_stage}/platforms/${platform}"
cp "${KUBE_TEST_SERVER_BINARIES[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/platforms/${platform}"
done
# Add the test image files
mkdir -p "${release_stage}/test/images"
cp -fR "${KUBE_ROOT}/test/images" "${release_stage}/test/"
tar c ${KUBE_TEST_PORTABLE[@]} | tar x -C ${release_stage}
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-test.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# This is all the stuff you need to run/install kubernetes. This includes:
# - precompiled binaries for client
# - Cluster spin up/down scripts and configs for various cloud providers
# - tarballs for server binary and salt configs that are ready to be uploaded
# to master by whatever means appropriate.
function kube::release::package_full_tarball() {
kube::log::status "Building tarball: full"
local release_stage="${RELEASE_STAGE}/full/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}"
# Copy all of the client binaries in here, but not test or server binaries.
# The server binaries are included with the server binary tarball.
local platform
for platform in "${KUBE_CLIENT_PLATFORMS[@]}"; do
local client_bins=("${KUBE_CLIENT_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
client_bins=("${KUBE_CLIENT_BINARIES_WIN[@]}")
fi
mkdir -p "${release_stage}/platforms/${platform}"
cp "${client_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/platforms/${platform}"
done
# We want everything in /cluster except saltbase. That is only needed on the
# server.
cp -R "${KUBE_ROOT}/cluster" "${release_stage}/"
rm -rf "${release_stage}/cluster/saltbase"
mkdir -p "${release_stage}/server"
cp "${RELEASE_DIR}/kubernetes-salt.tar.gz" "${release_stage}/server/"
cp "${RELEASE_DIR}"/kubernetes-server-*.tar.gz "${release_stage}/server/"
cp "${RELEASE_DIR}/kubernetes-manifests.tar.gz" "${release_stage}/server/"
mkdir -p "${release_stage}/third_party"
cp -R "${KUBE_ROOT}/third_party/htpasswd" "${release_stage}/third_party/htpasswd"
# Include only federation/cluster, federation/manifests and federation/deploy
mkdir "${release_stage}/federation"
cp -R "${KUBE_ROOT}/federation/cluster" "${release_stage}/federation/"
cp -R "${KUBE_ROOT}/federation/manifests" "${release_stage}/federation/"
cp -R "${KUBE_ROOT}/federation/deploy" "${release_stage}/federation/"
cp -R "${KUBE_ROOT}/examples" "${release_stage}/"
cp -R "${KUBE_ROOT}/docs" "${release_stage}/"
cp "${KUBE_ROOT}/README.md" "${release_stage}/"
cp "${KUBE_ROOT}/Godeps/LICENSES" "${release_stage}/"
cp "${KUBE_ROOT}/Vagrantfile" "${release_stage}/"
echo "${KUBE_GIT_VERSION}" > "${release_stage}/version"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# Build a release tarball. $1 is the output tar name. $2 is the base directory
# of the files to be packaged. This assumes that ${2}/kubernetes is what is
# being packaged.
function kube::release::create_tarball() {
kube::build::ensure_tar
local tarfile=$1
local stagingdir=$2
"${TAR}" czf "${tarfile}" -C "${stagingdir}" kubernetes --owner=0 --group=0
}
###############################################################################
# Most of the ::release:: namespace functions have been moved to
# github.com/kubernetes/release. Have a look in that repo and specifically in
# lib/releaselib.sh for ::release::-related functionality.
###############################################################################

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@ -1,70 +0,0 @@
#!/usr/bin/env python
# Copyright 2014 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 is a very simple utility that reads a JSON document from stdin, parses it
# and returns the specified value. The value is described using a simple dot
# notation. If any errors are encountered along the way, an error is output and
# a failure value is returned.
from __future__ import print_function
import json
import sys
def PrintError(*err):
print(*err, file=sys.stderr)
def main():
try:
obj = json.load(sys.stdin)
except Exception, e:
PrintError("Error loading JSON: {0}".format(str(e)))
if len(sys.argv) == 1:
# if we don't have a query string, return success
return 0
elif len(sys.argv) > 2:
PrintError("Usage: {0} <json query>".format(sys.args[0]))
return 1
query_list = sys.argv[1].split('.')
for q in query_list:
if isinstance(obj, dict):
if q not in obj:
PrintError("Couldn't find '{0}' in dict".format(q))
return 1
obj = obj[q]
elif isinstance(obj, list):
try:
index = int(q)
except:
PrintError("Can't use '{0}' to index into array".format(q))
return 1
if index >= len(obj):
PrintError("Index ({0}) is greater than length of list ({1})".format(q, len(obj)))
return 1
obj = obj[index]
else:
PrintError("Trying to query non-queryable object: {0}".format(q))
return 1
if isinstance(obj, str):
print(obj)
else:
print(json.dumps(obj, indent=2))
if __name__ == "__main__":
sys.exit(main())

450
build/lib/release.sh Normal file
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@ -0,0 +1,450 @@
#!/bin/bash
# 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.
# Incoming options
readonly KUBE_SKIP_CONFIRMATIONS="${KUBE_SKIP_CONFIRMATIONS:-n}"
readonly KUBE_GCS_UPLOAD_RELEASE="${KUBE_GCS_UPLOAD_RELEASE:-n}"
readonly KUBE_GCS_NO_CACHING="${KUBE_GCS_NO_CACHING:-y}"
readonly KUBE_GCS_MAKE_PUBLIC="${KUBE_GCS_MAKE_PUBLIC:-y}"
# KUBE_GCS_RELEASE_BUCKET default: kubernetes-releases-${project_hash}
readonly KUBE_GCS_RELEASE_PREFIX=${KUBE_GCS_RELEASE_PREFIX-devel}/
readonly KUBE_GCS_DOCKER_REG_PREFIX=${KUBE_GCS_DOCKER_REG_PREFIX-docker-reg}/
readonly KUBE_GCS_PUBLISH_VERSION=${KUBE_GCS_PUBLISH_VERSION:-}
readonly KUBE_GCS_DELETE_EXISTING="${KUBE_GCS_DELETE_EXISTING:-n}"
# This is where the final release artifacts are created locally
readonly RELEASE_STAGE="${LOCAL_OUTPUT_ROOT}/release-stage"
readonly RELEASE_DIR="${LOCAL_OUTPUT_ROOT}/release-tars"
readonly GCS_STAGE="${LOCAL_OUTPUT_ROOT}/gcs-stage"
# Validate a ci version
#
# Globals:
# None
# Arguments:
# version
# Returns:
# If version is a valid ci version
# Sets: (e.g. for '1.2.3-alpha.4.56+abcdef12345678')
# VERSION_MAJOR (e.g. '1')
# VERSION_MINOR (e.g. '2')
# VERSION_PATCH (e.g. '3')
# VERSION_PRERELEASE (e.g. 'alpha')
# VERSION_PRERELEASE_REV (e.g. '4')
# VERSION_BUILD_INFO (e.g. '.56+abcdef12345678')
# VERSION_COMMITS (e.g. '56')
function kube::release::parse_and_validate_ci_version() {
# Accept things like "v1.2.3-alpha.4.56+abcdef12345678" or "v1.2.3-beta.4"
local -r version_regex="^v(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)-(beta|alpha)\\.(0|[1-9][0-9]*)(\\.(0|[1-9][0-9]*)\\+[0-9a-f]{7,40})?$"
local -r version="${1-}"
[[ "${version}" =~ ${version_regex} ]] || {
kube::log::error "Invalid ci version: '${version}', must match regex ${version_regex}"
return 1
}
VERSION_MAJOR="${BASH_REMATCH[1]}"
VERSION_MINOR="${BASH_REMATCH[2]}"
VERSION_PATCH="${BASH_REMATCH[3]}"
VERSION_PRERELEASE="${BASH_REMATCH[4]}"
VERSION_PRERELEASE_REV="${BASH_REMATCH[5]}"
VERSION_BUILD_INFO="${BASH_REMATCH[6]}"
VERSION_COMMITS="${BASH_REMATCH[7]}"
}
# ---------------------------------------------------------------------------
# Build final release artifacts
function kube::release::clean_cruft() {
# Clean out cruft
find ${RELEASE_STAGE} -name '*~' -exec rm {} \;
find ${RELEASE_STAGE} -name '#*#' -exec rm {} \;
find ${RELEASE_STAGE} -name '.DS*' -exec rm {} \;
}
function kube::release::package_hyperkube() {
# If we have these variables set then we want to build all docker images.
if [[ -n "${KUBE_DOCKER_IMAGE_TAG-}" && -n "${KUBE_DOCKER_REGISTRY-}" ]]; then
for arch in "${KUBE_SERVER_PLATFORMS[@]##*/}"; do
kube::log::status "Building hyperkube image for arch: ${arch}"
REGISTRY="${KUBE_DOCKER_REGISTRY}" VERSION="${KUBE_DOCKER_IMAGE_TAG}" ARCH="${arch}" make -C cluster/images/hyperkube/ build
done
fi
}
function kube::release::package_tarballs() {
# Clean out any old releases
rm -rf "${RELEASE_DIR}"
mkdir -p "${RELEASE_DIR}"
kube::release::package_build_image_tarball &
kube::release::package_client_tarballs &
kube::release::package_server_tarballs &
kube::release::package_salt_tarball &
kube::release::package_kube_manifests_tarball &
kube::util::wait-for-jobs || { kube::log::error "previous tarball phase failed"; return 1; }
kube::release::package_full_tarball & # _full depends on all the previous phases
kube::release::package_test_tarball & # _test doesn't depend on anything
kube::util::wait-for-jobs || { kube::log::error "previous tarball phase failed"; return 1; }
}
# Package the build image we used from the previous stage, for compliance/licensing/audit/yadda.
function kube::release::package_build_image_tarball() {
kube::log::status "Building tarball: src"
"${TAR}" czf "${RELEASE_DIR}/kubernetes-src.tar.gz" -C "${LOCAL_OUTPUT_BUILD_CONTEXT}" .
}
# Package up all of the cross compiled clients. Over time this should grow into
# a full SDK
function kube::release::package_client_tarballs() {
# Find all of the built client binaries
local platform platforms
platforms=($(cd "${LOCAL_OUTPUT_BINPATH}" ; echo */*))
for platform in "${platforms[@]}"; do
local platform_tag=${platform/\//-} # Replace a "/" for a "-"
kube::log::status "Starting tarball: client $platform_tag"
(
local release_stage="${RELEASE_STAGE}/client/${platform_tag}/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}/client/bin"
local client_bins=("${KUBE_CLIENT_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
client_bins=("${KUBE_CLIENT_BINARIES_WIN[@]}")
fi
# This fancy expression will expand to prepend a path
# (${LOCAL_OUTPUT_BINPATH}/${platform}/) to every item in the
# KUBE_CLIENT_BINARIES array.
cp "${client_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/client/bin/"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-client-${platform_tag}.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
) &
done
kube::log::status "Waiting on tarballs"
kube::util::wait-for-jobs || { kube::log::error "client tarball creation failed"; exit 1; }
}
# Package up all of the server binaries
function kube::release::package_server_tarballs() {
local platform
for platform in "${KUBE_SERVER_PLATFORMS[@]}"; do
local platform_tag=${platform/\//-} # Replace a "/" for a "-"
local arch=$(basename ${platform})
kube::log::status "Building tarball: server $platform_tag"
local release_stage="${RELEASE_STAGE}/server/${platform_tag}/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}/server/bin"
mkdir -p "${release_stage}/addons"
# This fancy expression will expand to prepend a path
# (${LOCAL_OUTPUT_BINPATH}/${platform}/) to every item in the
# KUBE_SERVER_BINARIES array.
cp "${KUBE_SERVER_BINARIES[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/server/bin/"
kube::release::create_docker_images_for_server "${release_stage}/server/bin" "${arch}"
# Include the client binaries here too as they are useful debugging tools.
local client_bins=("${KUBE_CLIENT_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
client_bins=("${KUBE_CLIENT_BINARIES_WIN[@]}")
fi
cp "${client_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/server/bin/"
cp "${KUBE_ROOT}/Godeps/LICENSES" "${release_stage}/"
cp "${RELEASE_DIR}/kubernetes-src.tar.gz" "${release_stage}/"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-server-${platform_tag}.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
done
}
function kube::release::md5() {
if which md5 >/dev/null 2>&1; then
md5 -q "$1"
else
md5sum "$1" | awk '{ print $1 }'
fi
}
function kube::release::sha1() {
if which shasum >/dev/null 2>&1; then
shasum -a1 "$1" | awk '{ print $1 }'
else
sha1sum "$1" | awk '{ print $1 }'
fi
}
# This will take binaries that run on master and creates Docker images
# that wrap the binary in them. (One docker image per binary)
# Args:
# $1 - binary_dir, the directory to save the tared images to.
# $2 - arch, architecture for which we are building docker images.
function kube::release::create_docker_images_for_server() {
# Create a sub-shell so that we don't pollute the outer environment
(
local binary_dir="$1"
local arch="$2"
local binary_name
local binaries=($(kube::build::get_docker_wrapped_binaries ${arch}))
for wrappable in "${binaries[@]}"; do
local oldifs=$IFS
IFS=","
set $wrappable
IFS=$oldifs
local binary_name="$1"
local base_image="$2"
kube::log::status "Starting Docker build for image: ${binary_name}"
(
local md5_sum
md5_sum=$(kube::release::md5 "${binary_dir}/${binary_name}")
local docker_build_path="${binary_dir}/${binary_name}.dockerbuild"
local docker_file_path="${docker_build_path}/Dockerfile"
local binary_file_path="${binary_dir}/${binary_name}"
rm -rf ${docker_build_path}
mkdir -p ${docker_build_path}
ln ${binary_dir}/${binary_name} ${docker_build_path}/${binary_name}
printf " FROM ${base_image} \n ADD ${binary_name} /usr/local/bin/${binary_name}\n" > ${docker_file_path}
if [[ ${arch} == "amd64" ]]; then
# If we are building a amd64 docker image, preserve the original image name
local docker_image_tag=gcr.io/google_containers/${binary_name}:${md5_sum}
else
# If we are building a docker image for another architecture, append the arch in the image tag
local docker_image_tag=gcr.io/google_containers/${binary_name}-${arch}:${md5_sum}
fi
"${DOCKER[@]}" build -q -t "${docker_image_tag}" ${docker_build_path} >/dev/null
"${DOCKER[@]}" save ${docker_image_tag} > ${binary_dir}/${binary_name}.tar
echo $md5_sum > ${binary_dir}/${binary_name}.docker_tag
rm -rf ${docker_build_path}
# If we are building an official/alpha/beta release we want to keep docker images
# and tag them appropriately.
if [[ -n "${KUBE_DOCKER_IMAGE_TAG-}" && -n "${KUBE_DOCKER_REGISTRY-}" ]]; then
local release_docker_image_tag="${KUBE_DOCKER_REGISTRY}/${binary_name}-${arch}:${KUBE_DOCKER_IMAGE_TAG}"
kube::log::status "Tagging docker image ${docker_image_tag} as ${release_docker_image_tag}"
"${DOCKER[@]}" tag -f "${docker_image_tag}" "${release_docker_image_tag}" 2>/dev/null
fi
kube::log::status "Deleting docker image ${docker_image_tag}"
"${DOCKER[@]}" rmi ${docker_image_tag} 2>/dev/null || true
) &
done
kube::util::wait-for-jobs || { kube::log::error "previous Docker build failed"; return 1; }
kube::log::status "Docker builds done"
)
}
# Package up the salt configuration tree. This is an optional helper to getting
# a cluster up and running.
function kube::release::package_salt_tarball() {
kube::log::status "Building tarball: salt"
local release_stage="${RELEASE_STAGE}/salt/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}"
cp -R "${KUBE_ROOT}/cluster/saltbase" "${release_stage}/"
# TODO(#3579): This is a temporary hack. It gathers up the yaml,
# yaml.in, json files in cluster/addons (minus any demos) and overlays
# them into kube-addons, where we expect them. (This pipeline is a
# fancy copy, stripping anything but the files we don't want.)
local objects
objects=$(cd "${KUBE_ROOT}/cluster/addons" && find . \( -name \*.yaml -or -name \*.yaml.in -or -name \*.json \) | grep -v demo)
tar c -C "${KUBE_ROOT}/cluster/addons" ${objects} | tar x -C "${release_stage}/saltbase/salt/kube-addons"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-salt.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# This will pack kube-system manifests files for distros without using salt
# such as GCI and Ubuntu Trusty. We directly copy manifests from
# cluster/addons and cluster/saltbase/salt. The script of cluster initialization
# will remove the salt configuration and evaluate the variables in the manifests.
function kube::release::package_kube_manifests_tarball() {
kube::log::status "Building tarball: manifests"
local release_stage="${RELEASE_STAGE}/manifests/kubernetes"
rm -rf "${release_stage}"
local dst_dir="${release_stage}/gci-trusty"
mkdir -p "${dst_dir}"
local salt_dir="${KUBE_ROOT}/cluster/saltbase/salt"
cp "${salt_dir}/cluster-autoscaler/cluster-autoscaler.manifest" "${dst_dir}/"
cp "${salt_dir}/fluentd-es/fluentd-es.yaml" "${release_stage}/"
cp "${salt_dir}/fluentd-gcp/fluentd-gcp.yaml" "${release_stage}/"
cp "${salt_dir}/kube-registry-proxy/kube-registry-proxy.yaml" "${release_stage}/"
cp "${salt_dir}/kube-proxy/kube-proxy.manifest" "${release_stage}/"
cp "${salt_dir}/etcd/etcd.manifest" "${dst_dir}"
cp "${salt_dir}/kube-scheduler/kube-scheduler.manifest" "${dst_dir}"
cp "${salt_dir}/kube-apiserver/kube-apiserver.manifest" "${dst_dir}"
cp "${salt_dir}/kube-apiserver/abac-authz-policy.jsonl" "${dst_dir}"
cp "${salt_dir}/kube-controller-manager/kube-controller-manager.manifest" "${dst_dir}"
cp "${salt_dir}/kube-addons/kube-addon-manager.yaml" "${dst_dir}"
cp "${salt_dir}/l7-gcp/glbc.manifest" "${dst_dir}"
cp "${salt_dir}/rescheduler/rescheduler.manifest" "${dst_dir}/"
cp "${salt_dir}/e2e-image-puller/e2e-image-puller.manifest" "${dst_dir}/"
cp "${KUBE_ROOT}/cluster/gce/trusty/configure-helper.sh" "${dst_dir}/trusty-configure-helper.sh"
cp "${KUBE_ROOT}/cluster/gce/gci/configure-helper.sh" "${dst_dir}/gci-configure-helper.sh"
cp "${KUBE_ROOT}/cluster/gce/gci/health-monitor.sh" "${dst_dir}/health-monitor.sh"
cp -r "${salt_dir}/kube-admission-controls/limit-range" "${dst_dir}"
local objects
objects=$(cd "${KUBE_ROOT}/cluster/addons" && find . \( -name \*.yaml -or -name \*.yaml.in -or -name \*.json \) | grep -v demo)
tar c -C "${KUBE_ROOT}/cluster/addons" ${objects} | tar x -C "${dst_dir}"
# This is for coreos only. ContainerVM, GCI, or Trusty does not use it.
cp -r "${KUBE_ROOT}/cluster/gce/coreos/kube-manifests"/* "${release_stage}/"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-manifests.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# This is the stuff you need to run tests from the binary distribution.
function kube::release::package_test_tarball() {
kube::log::status "Building tarball: test"
local release_stage="${RELEASE_STAGE}/test/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}"
local platform
for platform in "${KUBE_TEST_PLATFORMS[@]}"; do
local test_bins=("${KUBE_TEST_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
test_bins=("${KUBE_TEST_BINARIES_WIN[@]}")
fi
mkdir -p "${release_stage}/platforms/${platform}"
cp "${test_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/platforms/${platform}"
done
for platform in "${KUBE_TEST_SERVER_PLATFORMS[@]}"; do
mkdir -p "${release_stage}/platforms/${platform}"
cp "${KUBE_TEST_SERVER_BINARIES[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/platforms/${platform}"
done
# Add the test image files
mkdir -p "${release_stage}/test/images"
cp -fR "${KUBE_ROOT}/test/images" "${release_stage}/test/"
tar c ${KUBE_TEST_PORTABLE[@]} | tar x -C ${release_stage}
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes-test.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# This is all the stuff you need to run/install kubernetes. This includes:
# - precompiled binaries for client
# - Cluster spin up/down scripts and configs for various cloud providers
# - tarballs for server binary and salt configs that are ready to be uploaded
# to master by whatever means appropriate.
function kube::release::package_full_tarball() {
kube::log::status "Building tarball: full"
local release_stage="${RELEASE_STAGE}/full/kubernetes"
rm -rf "${release_stage}"
mkdir -p "${release_stage}"
# Copy all of the client binaries in here, but not test or server binaries.
# The server binaries are included with the server binary tarball.
local platform
for platform in "${KUBE_CLIENT_PLATFORMS[@]}"; do
local client_bins=("${KUBE_CLIENT_BINARIES[@]}")
if [[ "${platform%/*}" == "windows" ]]; then
client_bins=("${KUBE_CLIENT_BINARIES_WIN[@]}")
fi
mkdir -p "${release_stage}/platforms/${platform}"
cp "${client_bins[@]/#/${LOCAL_OUTPUT_BINPATH}/${platform}/}" \
"${release_stage}/platforms/${platform}"
done
# We want everything in /cluster except saltbase. That is only needed on the
# server.
cp -R "${KUBE_ROOT}/cluster" "${release_stage}/"
rm -rf "${release_stage}/cluster/saltbase"
mkdir -p "${release_stage}/server"
cp "${RELEASE_DIR}/kubernetes-salt.tar.gz" "${release_stage}/server/"
cp "${RELEASE_DIR}"/kubernetes-server-*.tar.gz "${release_stage}/server/"
cp "${RELEASE_DIR}/kubernetes-manifests.tar.gz" "${release_stage}/server/"
mkdir -p "${release_stage}/third_party"
cp -R "${KUBE_ROOT}/third_party/htpasswd" "${release_stage}/third_party/htpasswd"
# Include only federation/cluster, federation/manifests and federation/deploy
mkdir "${release_stage}/federation"
cp -R "${KUBE_ROOT}/federation/cluster" "${release_stage}/federation/"
cp -R "${KUBE_ROOT}/federation/manifests" "${release_stage}/federation/"
cp -R "${KUBE_ROOT}/federation/deploy" "${release_stage}/federation/"
cp -R "${KUBE_ROOT}/examples" "${release_stage}/"
cp -R "${KUBE_ROOT}/docs" "${release_stage}/"
cp "${KUBE_ROOT}/README.md" "${release_stage}/"
cp "${KUBE_ROOT}/Godeps/LICENSES" "${release_stage}/"
cp "${KUBE_ROOT}/Vagrantfile" "${release_stage}/"
echo "${KUBE_GIT_VERSION}" > "${release_stage}/version"
kube::release::clean_cruft
local package_name="${RELEASE_DIR}/kubernetes.tar.gz"
kube::release::create_tarball "${package_name}" "${release_stage}/.."
}
# Build a release tarball. $1 is the output tar name. $2 is the base directory
# of the files to be packaged. This assumes that ${2}/kubernetes is what is
# being packaged.
function kube::release::create_tarball() {
kube::build::ensure_tar
local tarfile=$1
local stagingdir=$2
"${TAR}" czf "${tarfile}" -C "${stagingdir}" kubernetes --owner=0 --group=0
}
###############################################################################
# Most of the ::release:: namespace functions have been moved to
# github.com/kubernetes/release. Have a look in that repo and specifically in
# lib/releaselib.sh for ::release::-related functionality.
###############################################################################

View File

@ -23,6 +23,7 @@ set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
source "${KUBE_ROOT}/build/util.sh"
source "${KUBE_ROOT}/build/lib/release.sh"
source "${KUBE_ROOT}/federation/cluster/common.sh"

View File

@ -16,7 +16,7 @@
# Build a Kubernetes release. This will build the binaries, create the Docker
# images and other build artifacts.
# For pushing these artifacts publicly on Google Cloud Storage, see the
# For pushing these artifacts publicly on Google Cloud Storage, see the
# associated build/push-* scripts.
set -o errexit
@ -25,6 +25,7 @@ set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
source "${KUBE_ROOT}/build/common.sh"
source "${KUBE_ROOT}/build/lib/release.sh"
KUBE_RELEASE_RUN_TESTS=${KUBE_RELEASE_RUN_TESTS-y}

View File

@ -24,6 +24,7 @@ set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
source "${KUBE_ROOT}/build/common.sh"
source "${KUBE_ROOT}/build/lib/release.sh"
kube::build::verify_prereqs
kube::build::build_image