Merge pull request #445 from flatcar-linux/kai/release-job

ci-automation: Prepare new release job
This commit is contained in:
Kai Lüke 2022-09-05 16:09:43 +02:00 committed by GitHub
commit bcd78fcb5c
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 229 additions and 68 deletions

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@ -109,73 +109,5 @@ function _image_build_impl() {
create_digests "${SIGNER}" "images/latest/"* create_digests "${SIGNER}" "images/latest/"*
sign_artifacts "${SIGNER}" "images/latest/"* sign_artifacts "${SIGNER}" "images/latest/"*
copy_to_buildcache "images/${arch}/${vernum}/" "images/latest/"* copy_to_buildcache "images/${arch}/${vernum}/" "images/latest/"*
(
set +x
# Don't fail the whole job
set +e
echo "==================================================================="
export BOARD_A="${arch}-usr"
export FROM_A="release"
if [ "${channel}" = "developer" ]; then
NEW_CHANNEL="alpha"
else
NEW_CHANNEL="${channel}"
fi
NEW_CHANNEL_VERSION_A=$(curl -fsSL --retry-delay 1 --retry 60 --retry-connrefused --retry-max-time 60 --connect-timeout 20 "https://${NEW_CHANNEL}.release.flatcar-linux.net/${BOARD_A}/current/version.txt" | grep -m 1 FLATCAR_VERSION= | cut -d = -f 2)
MAJOR_A=$(echo "${NEW_CHANNEL_VERSION_A}" | cut -d . -f 1)
MAJOR_B=$(echo "${FLATCAR_VERSION}" | cut -d . -f 1)
# When the major version for the new channel is different, a transition has happened and we can find the previous release in the old channel
if [ "${MAJOR_A}" != "${MAJOR_B}" ]; then
case "${NEW_CHANNEL}" in
lts)
CHANNEL_A=stable
;;
stable)
CHANNEL_A=beta
;;
*)
CHANNEL_A=alpha
;;
esac
VERSION_A=$(curl -fsSL --retry-delay 1 --retry 60 --retry-connrefused --retry-max-time 60 --connect-timeout 20 "https://${CHANNEL_A}.release.flatcar-linux.net/${BOARD_A}/current/version.txt" | grep -m 1 FLATCAR_VERSION= | cut -d = -f 2)
else
CHANNEL_A="${NEW_CHANNEL}"
VERSION_A="${NEW_CHANNEL_VERSION_A}"
fi
export VERSION_A
export CHANNEL_A
export FROM_B="file://${PWD}/images/latest"
# Use the directory directly (and BOARD_B and CHANNEL_B are unused)
export VERSION_B="."
echo "== Image differences compared to ${CHANNEL_A} ${VERSION_A} =="
NEW_VERSION=$(git tag --points-at HEAD)
cd ..
rm -rf flatcar-build-scripts
git clone "https://github.com/flatcar-linux/flatcar-build-scripts"
echo "Package updates, compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_packages.txt flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
echo "Image file changes, compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_contents.txt FILESONLY=1 CUTKERNEL=1 flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
echo "Image kernel config changes, compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_kernel_config.txt flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
echo "Image file size change (includes /boot, /usr and the default rootfs partitions), compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_contents.txt CALCSIZE=1 flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
BASE_URL="http://${BUILDCACHE_SERVER}/images/${arch}/${vernum}"
echo "Image URL: ${BASE_URL}/flatcar_production_image.bin.bz2"
echo
# Provide a python3 command for the CVE DB parsing
export PATH="$PATH:$PWD/scripts/ci-automation/python-bin"
# The first changelog we print is always against the previous version of the new channel (is only same as CHANNEL_A VERSION_A without a transition)
flatcar-build-scripts/show-changes "${NEW_CHANNEL}-${NEW_CHANNEL_VERSION_A}" "${NEW_VERSION}"
# See if a channel transition happened and print the changelog against CHANNEL_A VERSION_A which is the previous release
if [ "${CHANNEL_A}" != "${NEW_CHANNEL}" ]; then
flatcar-build-scripts/show-changes "${CHANNEL_A}-${VERSION_A}" "${NEW_VERSION}"
fi
)
} }
# -- # --

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@ -0,0 +1,122 @@
#!/bin/bash
#
# Copyright (c) 2021 The Flatcar Maintainers.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# >>> This file is supposed to be SOURCED from the repository ROOT. <<<
#
# image_changes() should be called w/ the positional INPUT parameters below.
# OS image differences display stub.
# This script will display the differences between the last released image and the currently built one.
#
# PREREQUISITES:
#
# 1. Artifacts describing the built image (kernel config, contents, packages, etc.) must be present in build cache server.
# 2. Scripts repo version tag of OS image version to be built is available and checked out.
#
# INPUT:
#
# 1. Architecture (ARCH) of the TARGET OS image ("arm64", "amd64").
#
# OPTIONAL INPUT:
#
# (none)
#
# OUTPUT:
#
# 1. Currently the script prints the image differences compared to the last release and the changelog for the release notes but doesn't store it yet in the buildcache.
function image_changes() {
# Run a subshell, so the traps, environment changes and global
# variables are not spilled into the caller.
(
set -euo pipefail
_image_changes_impl "${@}"
)
}
# --
function _image_changes_impl() {
local arch="$1"
source sdk_lib/sdk_container_common.sh
local channel=""
channel="$(get_git_channel)"
source ci-automation/ci_automation_common.sh
source ci-automation/gpg_setup.sh
init_submodules
source sdk_container/.repo/manifests/version.txt
local vernum="${FLATCAR_VERSION}"
echo "==================================================================="
export BOARD_A="${arch}-usr"
export FROM_A="release"
if [ "${channel}" = "developer" ]; then
NEW_CHANNEL="alpha"
else
NEW_CHANNEL="${channel}"
fi
NEW_CHANNEL_VERSION_A=$(curl -fsSL --retry-delay 1 --retry 60 --retry-connrefused --retry-max-time 60 --connect-timeout 20 "https://${NEW_CHANNEL}.release.flatcar-linux.net/${BOARD_A}/current/version.txt" | grep -m 1 FLATCAR_VERSION= | cut -d = -f 2)
MAJOR_A=$(echo "${NEW_CHANNEL_VERSION_A}" | cut -d . -f 1)
MAJOR_B=$(echo "${FLATCAR_VERSION}" | cut -d . -f 1)
# When the major version for the new channel is different, a transition has happened and we can find the previous release in the old channel
if [ "${MAJOR_A}" != "${MAJOR_B}" ]; then
case "${NEW_CHANNEL}" in
lts)
CHANNEL_A=stable
;;
stable)
CHANNEL_A=beta
;;
*)
CHANNEL_A=alpha
;;
esac
VERSION_A=$(curl -fsSL --retry-delay 1 --retry 60 --retry-connrefused --retry-max-time 60 --connect-timeout 20 "https://${CHANNEL_A}.release.flatcar-linux.net/${BOARD_A}/current/version.txt" | grep -m 1 FLATCAR_VERSION= | cut -d = -f 2)
else
CHANNEL_A="${NEW_CHANNEL}"
VERSION_A="${NEW_CHANNEL_VERSION_A}"
fi
export VERSION_A
export CHANNEL_A
export FROM_B="bincache"
export VERSION_B="${vernum}"
export BOARD_B="${arch}-usr"
# CHANNEL_B is unused
echo "== Image differences compared to ${CHANNEL_A} ${VERSION_A} =="
NEW_VERSION=$(git tag --points-at HEAD)
cd ..
rm -rf flatcar-build-scripts
git clone "https://github.com/flatcar-linux/flatcar-build-scripts"
# Don't fail the job
set +e
echo "Package updates, compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_packages.txt flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
echo "Image file changes, compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_contents.txt FILESONLY=1 CUTKERNEL=1 flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
echo "Image kernel config changes, compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_kernel_config.txt flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
echo "Image file size change (includes /boot, /usr and the default rootfs partitions), compared to ${CHANNEL_A} ${VERSION_A}:"
FILE=flatcar_production_image_contents.txt CALCSIZE=1 flatcar-build-scripts/package-diff "${VERSION_A}" "${VERSION_B}"
echo
BASE_URL="http://${BUILDCACHE_SERVER}/images/${arch}/${vernum}"
echo "Image URL: ${BASE_URL}/flatcar_production_image.bin.bz2"
echo
# Provide a python3 command for the CVE DB parsing
export PATH="$PATH:$PWD/scripts/ci-automation/python-bin"
# The first changelog we print is always against the previous version of the new channel (is only same as CHANNEL_A VERSION_A without a transition)
flatcar-build-scripts/show-changes "${NEW_CHANNEL}-${NEW_CHANNEL_VERSION_A}" "${NEW_VERSION}"
# See if a channel transition happened and print the changelog against CHANNEL_A VERSION_A which is the previous release
if [ "${CHANNEL_A}" != "${NEW_CHANNEL}" ]; then
flatcar-build-scripts/show-changes "${CHANNEL_A}-${VERSION_A}" "${NEW_VERSION}"
fi
set -e
}
# --

107
ci-automation/release.sh Normal file
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@ -0,0 +1,107 @@
#!/bin/bash
# Copyright (c) 2022 The Flatcar Maintainers.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# >>> This file is supposed to be SOURCED from the repository ROOT. <<<
#
# release_build() is currently called with no positional INPUT parameters but uses the signing env vars.
# Release build automation stub.
# This script will release the image build from bincache to the cloud offers.
#
# PREREQUISITES:
#
# 1. SDK version and OS image version are recorded in sdk_container/.repo/manifests/version.txt
# 2. Scripts repo version tag of OS image version to be built is available and checked out.
# 3. Mantle container docker image reference is stored in sdk_container/.repo/manifests/mantle-container.
# 4. Vendor image and torcx docker tarball + manifest to run tests for are available on buildcache
# ( images/[ARCH]/[FLATCAR_VERSION]/ )
# 5. SDK container is either
# - available via ghcr.io/flatcar-linux/flatcar-sdk-[ARCH]:[VERSION] (official SDK release)
# OR
# - available via build cache server "/containers/[VERSION]/flatcar-sdk-[ARCH]-[VERSION].tar.gz"
# (dev SDK)
#
# INPUT:
#
# (none)
#
# OPTIONAL INPUT:
#
# 1. SIGNER. Environment variable. Name of the owner of the artifact signing key.
# Defaults to nothing if not set - in such case, artifacts will not be signed.
# If provided, SIGNING_KEY environment variable should also be provided, otherwise this environment variable will be ignored.
#
# 2. SIGNING_KEY. Environment variable. The artifact signing key.
# Defaults to nothing if not set - in such case, artifacts will not be signed.
# If provided, SIGNER environment variable should also be provided, otherwise this environment variable will be ignored.
#
# OUTPUT:
#
# 1. The cloud images are published with mantle's plume and ore tools
# 2. The AWS AMI text files are pushed to buildcache ( images/[ARCH]/[FLATCAR_VERSION]/ )
# 3. "./ci-cleanup.sh" with commands to clean up temporary build resources,
# to be run after this step finishes / when this step is aborted.
# 4. If signer key was passed, signatures of artifacts from point 1, pushed along to buildcache.
# 5. DIGESTS of the artifacts from point 1, pushed to buildcache. If signer key was passed, armored ASCII files of the generated DIGESTS files too, pushed to buildcache.
function release_build() {
# Run a subshell, so the traps, environment changes and global
# variables are not spilled into the caller.
(
set -euo pipefail
_release_build_impl "${@}"
)
}
function _inside_mantle() {
# Run a subshell for the same reasons as above
(
set -euo pipefail
source ci-automation/ci_automation_common.sh
source sdk_container/.repo/manifests/version.txt
# TODO: set up credentials
# TODO: run mantle pre-release and release for all platforms
# (needs changes in mantle to consume from buildcache via https)
# TODO: run ore for AWS marketplace upload
)
}
function _release_build_impl() {
source ci-automation/ci_automation_common.sh
source ci-automation/gpg_setup.sh
init_submodules
source sdk_container/.repo/manifests/version.txt
local sdk_version="${FLATCAR_SDK_VERSION}"
local docker_sdk_vernum="$(vernum_to_docker_image_version "${sdk_version}")"
local vernum="${FLATCAR_VERSION}"
local docker_vernum="$(vernum_to_docker_image_version "${vernum}")"
local container_name="flatcar-publish-${docker_vernum}"
local mantle_ref
mantle_ref=$(cat sdk_container/.repo/manifests/mantle-container)
# A job on each worker prunes old mantle images (docker image prune), no need to do it here
echo "docker rm -f '${container_name}'" >> ./ci-cleanup.sh
touch sdk_container/.env # This file should already contain the required credentials as env vars
docker run --pull always --rm --name="${container_name}" --net host \
-w /work -v "$PWD":/work "${mantle_ref}" bash -c "source ci-automation/release.sh; _inside_mantle"
# TODO: sign and copy resulting AMI text file to buildcache
# TODO: run CF template update
# TODO: publish SDK container image if not published yet (i.e., on new majors)
echo "===="
echo "Done, now you can copy the images to Origin"
echo "===="
# Future: trigger copy to Origin in a secure way
# Future: trigger update payload signing
# Future: trigger website update
# Future: trigger release email sending
# Future: trigger push to nebraska
# Future: trigger Origin symlink switch
}