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Add utility function to install go package at a particular commit

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This commit is contained in:
Jeff Grafton 2017-07-14 14:01:04 -07:00
parent ebf24c14a9
commit 9ac0950166
1 changed files with 17 additions and 0 deletions
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17
hack/lib/util.sh
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@ -513,6 +513,23 @@ kube::util::ensure_godep_version() {
godep version godep version
} }
# Installs the specified go package at a particular commit.
kube::util::go_install_from_commit() {
local -r pkg=$1
local -r commit=$2
kube::util::ensure-temp-dir
mkdir -p "${KUBE_TEMP}/go/src"
GOPATH="${KUBE_TEMP}/go" go get -d -u "${pkg}" 2>/dev/null
(
cd "${KUBE_TEMP}/go/src/${pkg}"
git checkout -q "${commit}"
GOPATH="${KUBE_TEMP}/go" go install "${pkg}"
)
PATH="${KUBE_TEMP}/go/bin:${PATH}"
hash -r # force bash to clear PATH cache
}
# Checks that the GOPATH is simple, i.e. consists only of one directory, not multiple. # Checks that the GOPATH is simple, i.e. consists only of one directory, not multiple.
kube::util::ensure_single_dir_gopath() { kube::util::ensure_single_dir_gopath() {
if [[ "${GOPATH}" == *:* ]]; then if [[ "${GOPATH}" == *:* ]]; then