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ci-automation/image-changes: Do not expect HEAD commit to have a tag

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It certainly does happen on GitHub Actions that the HEAD commit has no
tag. In such case, fake the tag from version file. The git tag in this
scenario is used to figure out a channel transition.
This commit is contained in:
Krzesimir Nowak 2023-09-28 18:02:06 +02:00
parent 7698016439
commit 8b5e6f0f2c
1 changed files with 37 additions and 2 deletions
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39
ci-automation/image_changes.sh
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@ -129,6 +129,42 @@ function git_tag_for_release() {
git_tag_var_name=${1}; shift
head_git_tag "${scripts_repo}" "${git_tag_var_name}"
local -n git_tag_ref="${git_tag_var_name}"
local version_file version_id build_id minor_version channel
if [[ ${git_tag_ref} = 'HEAD' ]]; then
# Welp, we wanted to have something in form of
# <channel>-<version_id>-<build_id>, fake something up from
# version file. Figuring out the channel is a heuristic at
# best.
version_file="${scripts_repo}/sdk_container/.repo/manifests/version.txt"
if [[ ! -e ${version_file} ]]; then
echo "The scripts repo at '${scripts_repo}' is messed up, has no version file" >&2
exit 1
fi
version_id=$(source "${version_file}"; printf '%s' "${FLATCAR_VERSION_ID}")
build_id=$(source "${version_file}"; printf '%s' "${FLATCAR_BUILD_ID}")
minor_version=${version_id#*.}
minor_version=${minor_version%.*}
case ${minor_version} in
0)
channel=alpha
;;
1)
channel=beta
;;
2)
channel=stable
;;
3)
channel=lts
;;
*)
channel=main
;;
esac
git_tag_ref="${channel}-${version_id}-${build_id}"
fi
}
function head_git_tag() {
@ -138,8 +174,7 @@ function head_git_tag() {
git_tag_ref=$(git -C "${scripts_repo}" tag --points-at HEAD)
if [[ -z ${git_tag_ref} ]]; then
echo 'expected git HEAD commit to contain a tag' >&2
exit 1
git_tag_ref='HEAD'
fi
}