mirror of
https://github.com/flatcar/scripts.git
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98 lines
3.8 KiB
Bash
98 lines
3.8 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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# Also push the changes to the branch ONLY IF we're doing a nightly
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# build of the 'main' branch AND we're definitely ON the main branch.
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local push_branch="false"
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if [[ "${version}" =~ ^main-[0-9.]+-nightly-[-0-9]+$ ]] \
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&& [ "$(git rev-parse --abbrev-ref HEAD)" = "main" ] ; then
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push_branch="true"
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fi
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update_and_push_version "sdk-${git_vernum}" "${push_branch}"
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}
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# --
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