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Install ensured godep inside hermetic GOPATH

pull/58/head
Christoph Blecker 2018-02-01 15:19:15 -08:00
parent 9d241ec454
commit c0c62821d7
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1 changed files with 22 additions and 15 deletions
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37
hack/lib/util.sh
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@ -441,28 +441,35 @@ kube::util::ensure_clean_working_dir() {
# Ensure that the given godep version is installed and in the path. Almost
# nobody should use any version but the default.
#
# Sets:
# KUBE_GODEP: The path to the godep binary
#
kube::util::ensure_godep_version() {
GODEP_VERSION=${1:-"v80"} # this version is known to work
local godep_target_version=${1:-"v80-k8s-r1"} # this version is known to work
if [[ "$(godep version 2>/dev/null)" == *"godep ${GODEP_VERSION}"* ]]; then
# If KUBE_GODEP is already set, and it's the right version, then use it.
if [[ -n "${KUBE_GODEP:-}" && "$(${KUBE_GODEP:?} version 2>/dev/null)" == *"godep ${godep_target_version}"* ]]; then
kube::log::status "Using ${KUBE_GODEP}"
return
fi
kube::log::status "Installing godep version ${GODEP_VERSION}"
go install k8s.io/kubernetes/vendor/github.com/tools/godep/
if ! which godep >/dev/null 2>&1; then
kube::log::error "Can't find godep - is your GOPATH 'bin' in your PATH?"
kube::log::error " GOPATH: ${GOPATH}"
kube::log::error " PATH: ${PATH}"
return 1
# If GODEP is in the path, then use it.
if [[ "$(godep version 2>/dev/null)" == *"godep ${godep_target_version}"* ]]; then
export KUBE_GODEP="$(which godep)"
kube::log::status "Using ${KUBE_GODEP}"
return
fi
if [[ "$(godep version 2>/dev/null)" != *"godep ${GODEP_VERSION}"* ]]; then
kube::log::error "Wrong godep version - is your GOPATH 'bin' in your PATH?"
kube::log::error " expected: godep ${GODEP_VERSION}"
kube::log::error " got: $(godep version)"
kube::log::error " GOPATH: ${GOPATH}"
kube::log::error " PATH: ${PATH}"
kube::log::status "Installing godep version ${godep_target_version}"
# Run in hermetic GOPATH
kube::golang::setup_env
go install k8s.io/kubernetes/third_party/forked/godep
export KUBE_GODEP="${KUBE_GOPATH}/bin/godep"
kube::log::status "Installed ${KUBE_GODEP}"
if [[ "$(${KUBE_GODEP:?} version 2>/dev/null)" != *"godep ${godep_target_version}"* ]]; then
kube::log::error "Expected godep ${godep_target_version} from ${KUBE_GODEP}, got $(${KUBE_GODEP:?} version)"
return 1
fi
}