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7cadae957a
This change has sdk_bootstrap update the origin branch when run from the main branch, updating the SDK and OS version in 'main' for each SDK bootstrap build. Release / maintenance branches have the SDK version set in the versionfile at release time. But main is never updated. Updating the versionfile in main when a new SDK is built ensures that dev branches based on main will also use the correct SDK version (e.g. in subsequent CI builds).
97 lines
3.7 KiB
Bash
97 lines
3.7 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2021 The Flatcar Maintainers.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# >>> This file is supposed to be SOURCED from the repository ROOT. <<<
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#
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# sdk_bootstrap() should be called w/ the positional INPUT parameters below.
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# Bootstrap SDK build automation stub.
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# This script will use a seed SDK container + tarball to bootstrap a
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# new SDK tarball.
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#
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# INPUT:
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#
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# 1. Version of the SEED SDK to use (string).
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# The seed SDK tarball must be available on https://mirror.release.flatcar-linux.net/sdk/ ...
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# The seed SDK container must be available from https://github.com/orgs/flatcar-linux/packages
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# (via ghcr.io/flatcar-linux/flatcar-sdk-all:[VERSION]).
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#
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# 2. Version of the TARGET SDK to build (string).
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# The version pattern 'MMMM.m.p' (e.g. '3051.0.0') denotes a "official" build, i.e. a release build to be published.
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# Use any version diverging from the pattern (e.g. '3051.0.0-nightly-4302') for development / CI builds.
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# A tag "sdk-[VERSION]" will be created in the scripts repo and pushed upstream.
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#
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# OPTIONAL INPUT:
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#
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# 3. coreos-overlay repository tag to use (commit-ish).
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# This version will be checked out / pulled from remote in the coreos-overlay git submodule.
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# The submodule config will be updated to point to this version before the TARGET SDK tag is created and pushed.
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# Leave empty to use coreos-overlay as-is.
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#
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# 4. portage-stable repository tag to use (commit-ish).
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# This version will be checked out / pulled from remote in the portage-stable git submodule.
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# The submodule config will be updated to point to this version before the TARGET SDK tag is created and pushed.
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# Leave empty to use portage-stable as-is.
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#
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# 5. ARCH. Environment variable. Target architecture for the SDK to run on.
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# Either "amd64" or "arm64"; defaults to "amd64" if not set.
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#
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# OUTPUT:
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#
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# 1. SDK tarball (gentoo catalyst output) of the new SDK, pushed to buildcache.
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# 2. Updated scripts repository
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# - version tag w/ submodules
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# - sdk_container/.repo/manifests/version.txt denotes new SDK version
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# 3. "./ci-cleanup.sh" with commands to clean up temporary build resources,
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# to be run after this step finishes / when this step is aborted.
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set -eu
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function sdk_bootstrap() {
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local seed_version="$1"
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local version="$2"
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local coreos_git="$3"
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local portage_git="$4"
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: ${ARCH:="amd64"}
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source ci-automation/ci_automation_common.sh
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init_submodules
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check_version_string "${version}"
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if [ -n "${coreos_git}" ] ; then
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update_submodule "coreos-overlay" "${coreos_git}"
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fi
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if [ -n "${portage_git}" ] ; then
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update_submodule "portage-stable" "${portage_git}"
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fi
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local vernum="${version#*-}" # remove alpha-,beta-,stable-,lts- version tag
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local git_vernum="${vernum}"
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# This will update FLATCAR_VERSION[_ID] and BUILD_ID in versionfile
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./bootstrap_sdk_container -x ./ci-cleanup.sh "${seed_version}" "${vernum}"
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# push SDK tarball to buildcache
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source sdk_container/.repo/manifests/version.txt
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local vernum="${FLATCAR_SDK_VERSION}"
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local dest_tarball="flatcar-sdk-${ARCH}-${vernum}.tar.bz2"
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cd "__build__/images/catalyst/builds/flatcar-sdk"
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copy_to_buildcache "sdk/${ARCH}/${vernum}" "${dest_tarball}"*
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cd -
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# Create new tag in scripts repo w/ updated versionfile + submodules.
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# When on the 'main' branch then also push to the branch so the versionfile
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# and git submodules stay up to date.
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local push_branch="false"
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if [ "$(git rev-parse --abbrev-ref HEAD)" = "main" ] ; then
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push_branch="true"
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fi
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update_and_push_version "sdk-${git_vernum}" "${push_branch}"
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}
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# --
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