Merge pull request #63847 from bowei/custom-ingress

Automatic merge from submit-queue (batch tested with PRs 63589, 63644, 63861, 63872, 63847). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Enable CUSTOM_INGRESS_YAML to replace the glbc manifest

This allows for customized versions of the Ingress YAML separate from
stock Kubernetes.

```release-note
NONE
```
pull/8/head
Kubernetes Submit Queue 2018-05-15 17:09:20 -07:00 committed by GitHub
commit 5c9cfc4457
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1 changed files with 12 additions and 4 deletions

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@ -2413,11 +2413,19 @@ function start-lb-controller {
prepare-log-file /var/log/glbc.log
setup-addon-manifests "addons" "cluster-loadbalancing/glbc"
local -r glbc_manifest="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/glbc.manifest"
if [[ ! -z "${GCE_GLBC_IMAGE:-}" ]]; then
sed -i "s@image:.*@image: ${GCE_GLBC_IMAGE}@" "${glbc_manifest}"
local -r src_manifest="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/glbc.manifest"
local -r dest_manifest="/etc/kubernetes/manifests/glbc.manifest"
if [[ -n "${CUSTOM_INGRESS_YAML:-}" ]]; then
echo "${CUSTOM_INGRESS_YAML}" > "${dest_manifest}"
else
cp "${src_manifest}" "${dest_manifest}"
fi
# Override the glbc image if GCE_GLBC_IMAGE is specified.
if [[ -n "${GCE_GLBC_IMAGE:-}" ]]; then
sed -i "s|image:.*|image: ${GCE_GLBC_IMAGE}|" "${dest_manifest}"
fi
cp "${glbc_manifest}" /etc/kubernetes/manifests/
fi
}