Rewrite go_install_from_commit to handle pkgs that aren't in HEAD

This is brittle and really only intended to workaround the fact that gazelle has moved out of the bazelbuild/rules_go repo to its own repo. I would rather see this reverted once we move to the same version of gazelle as used by kubernetes/test-infra

Rewrite go_install_from_commit to handle pkgs that aren't in HEAD
e5593894 · Aaron Crickenberger · 95b7d954 · e5593894
Commit e5593894 authored Dec 22, 2017 by Aaron Crickenberger
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Showing with 7 additions and 2 deletions

util.sh hack/lib/util.sh +7 -2

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--- a/hack/lib/util.sh
+++ b/hack/lib/util.sh
@@ -475,10 +475,15 @@ kube::util::go_install_from_commit() {
  kube::util::ensure-temp-dir
  mkdir -p "${KUBE_TEMP}/go/src"
-  GOPATH="${KUBE_TEMP}/go" go get -d -u "${pkg}"
+  # TODO(spiffxp): remove this brittle workaround for go getting a package that doesn't exist at HEAD
+  repo=$(echo ${pkg} | cut -d/ -f1-3)
+  git clone "https://${repo}" "${KUBE_TEMP}/go/src/${repo}"
+  # GOPATH="${KUBE_TEMP}/go" go get -d -u "${pkg}"
  (
-    cd "${KUBE_TEMP}/go/src/${pkg}"
+    cd "${KUBE_TEMP}/go/src/${repo}"
+    git fetch # TODO(spiffxp): workaround
    git checkout -q "${commit}"
+    GOPATH="${KUBE_TEMP}/go" go get -d "${pkg}" #TODO(spiffxp): workaround
    GOPATH="${KUBE_TEMP}/go" go install "${pkg}"
  )
  PATH="${KUBE_TEMP}/go/bin:${PATH}"