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Merge pull request #1174 from eparis/version-shell-overrides

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Allow setting of git_commit, version, and dirty via shell varables
This commit is contained in:
Filipe Brandenburger 2014-09-05 09:26:01 -07:00
commit be322fc5da
1 changed files with 15 additions and 13 deletions
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28
hack/config-go.sh
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@ -34,31 +34,33 @@ kube::version_ldflags() {
cd "${KUBE_REPO_ROOT}"
declare -a ldflags=()
if git_commit=$(git rev-parse "HEAD^{commit}" 2>/dev/null); then
ldflags+=(-X "${KUBE_GO_PACKAGE}/pkg/version.gitCommit" "${git_commit}")
if [[ -n ${KUBE_GIT_COMMIT-} ]] || KUBE_GIT_COMMIT=$(git rev-parse "HEAD^{commit}" 2>/dev/null); then
ldflags+=(-X "${KUBE_GO_PACKAGE}/pkg/version.gitCommit" "${KUBE_GIT_COMMIT}")
# Check if the tree is dirty.
if git_status=$(git status --porcelain) && [[ -z "${git_status}" ]]; then
git_tree_state="clean"
else
git_tree_state="dirty"
if [[ -z ${KUBE_GIT_TREE_STATE-} ]]; then
# Check if the tree is dirty. default to dirty
if git_status=$(git status --porcelain 2>/dev/null) && [[ -z ${git_status} ]]; then
KUBE_GIT_TREE_STATE="clean"
else
KUBE_GIT_TREE_STATE="dirty"
fi
fi
ldflags+=(-X "${KUBE_GO_PACKAGE}/pkg/version.gitTreeState" "${git_tree_state}")
ldflags+=(-X "${KUBE_GO_PACKAGE}/pkg/version.gitTreeState" "${KUBE_GIT_TREE_STATE}")
# Use git describe to find the version based on annotated tags.
if git_version=$(git describe --abbrev=14 "${git_commit}^{commit}" 2>/dev/null); then
if [[ "${git_tree_state}" == "dirty" ]]; then
if [[ -n ${KUBE_GIT_VERSION-} ]] || KUBE_GIT_VERSION=$(git describe --abbrev=14 "${KUBE_GIT_COMMIT}^{commit}" 2>/dev/null); then
if [[ "${KUBE_GIT_TREE_STATE}" == "dirty" ]]; then
# git describe --dirty only considers changes to existing files, but
# that is problematic since new untracked .go files affect the build,
# so use our idea of "dirty" from git status instead.
git_version+="-dirty"
KUBE_GIT_VERSION+="-dirty"
fi
ldflags+=(-X "${KUBE_GO_PACKAGE}/pkg/version.gitVersion" "${git_version}")
ldflags+=(-X "${KUBE_GO_PACKAGE}/pkg/version.gitVersion" "${KUBE_GIT_VERSION}")
# Try to match the "git describe" output to a regex to try to extract
# the "major" and "minor" versions and whether this is the exact tagged
# version or whether the tree is between two tagged versions.
if [[ "${git_version}" =~ ^v([0-9]+)\.([0-9]+)([.-].*)?$ ]]; then
if [[ "${KUBE_GIT_VERSION}" =~ ^v([0-9]+)\.([0-9]+)([.-].*)?$ ]]; then
git_major=${BASH_REMATCH[1]}
git_minor=${BASH_REMATCH[2]}
if [[ -n "${BASH_REMATCH[3]}" ]]; then