From c2e70a7c35d9dde1bf80bfd72869de625b77637a Mon Sep 17 00:00:00 2001
From: "Madhusudan.C.S" <madhusudancs@google.com>
Date: Thu, 23 Jun 2016 16:16:03 -0700
Subject: [PATCH] Parametrize the kube-dns --federations command line argument
 in the manifest.

This parameter is later substituted with the environment variable during
the build process.
---
 build/common.sh                                    | 3 +++
 cluster/saltbase/salt/kube-dns/skydns-rc.yaml.base | 1 +
 cluster/saltbase/salt/kube-dns/skydns-rc.yaml.in   | 1 +
 cluster/saltbase/salt/kube-dns/skydns-rc.yaml.sed  | 1 +
 cluster/saltbase/salt/kube-dns/transforms2salt.sed | 1 +
 cluster/saltbase/salt/kube-dns/transforms2sed.sed  | 1 +
 6 files changed, 8 insertions(+)

diff --git a/build/common.sh b/build/common.sh
index 67de4aa7eaa..51429a1343e 100755
--- a/build/common.sh
+++ b/build/common.sh
@@ -949,6 +949,9 @@ function kube::release::package_kube_manifests_tarball() {
   objects=$(cd "${KUBE_ROOT}/cluster/saltbase/salt/kube-dns" && find . \( -name \*.yaml -or -name \*.yaml.in -or -name \*.json \) | grep -v demo)
   mkdir -p "${dst_dir}/dns"
   tar c -C "${KUBE_ROOT}/cluster/saltbase/salt/kube-dns" ${objects} | tar x -C "${dst_dir}/dns"
+  if [[ "${FEDERATION:-}" == "true" ]]; then
+    sed -i 's/{{ pillar\['"'"'federations_domain_map'"'"'\] }}/- --federations="'"${FEDERATIONS_DOMAIN_MAP}"'"/g' "${dst_dir}/dns/skydns-rc.yaml.in"
+  fi
 
   # This is for coreos only. ContainerVM, GCI, or Trusty does not use it.
   cp -r "${KUBE_ROOT}/cluster/gce/coreos/kube-manifests"/* "${release_stage}/"
diff --git a/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.base b/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.base
index ce5f426de83..74bafd064d9 100644
--- a/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.base
+++ b/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.base
@@ -75,6 +75,7 @@ spec:
         # command = "/kube-dns"
         - --domain=__PILLAR__DNS__DOMAIN__.
         - --dns-port=10053
+        __PILLAR__FEDERATIONS__DOMAIN__MAP__
         ports:
         - containerPort: 10053
           name: dns-local
diff --git a/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.in b/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.in
index 3cc597dc4a8..88d1ff902ae 100644
--- a/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.in
+++ b/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.in
@@ -75,6 +75,7 @@ spec:
         # command = "/kube-dns"
         - --domain={{ pillar['dns_domain'] }}.
         - --dns-port=10053
+        {{ pillar['federations_domain_map'] }}
         ports:
         - containerPort: 10053
           name: dns-local
diff --git a/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.sed b/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.sed
index 17df3ebe2a5..0840686a9a4 100644
--- a/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.sed
+++ b/cluster/saltbase/salt/kube-dns/skydns-rc.yaml.sed
@@ -75,6 +75,7 @@ spec:
         # command = "/kube-dns"
         - --domain=$DNS_DOMAIN.
         - --dns-port=10053
+        $FEDERATIONS_DOMAIN_MAP
         ports:
         - containerPort: 10053
           name: dns-local
diff --git a/cluster/saltbase/salt/kube-dns/transforms2salt.sed b/cluster/saltbase/salt/kube-dns/transforms2salt.sed
index 051f40a2a4b..4ce2e4988f0 100644
--- a/cluster/saltbase/salt/kube-dns/transforms2salt.sed
+++ b/cluster/saltbase/salt/kube-dns/transforms2salt.sed
@@ -1,4 +1,5 @@
 s/__PILLAR__DNS__SERVER__/{{ pillar['dns_server'] }}/g
 s/__PILLAR__DNS__REPLICAS__/{{ pillar['dns_replicas'] }}/g
 s/__PILLAR__DNS__DOMAIN__/{{ pillar['dns_domain'] }}/g
+s/__PILLAR__FEDERATIONS__DOMAIN__MAP__/{{ pillar['federations_domain_map'] }}/g
 s/__MACHINE_GENERATED_WARNING__/Warning: This is a file generated from the base underscore template file: __SOURCE_FILENAME__/g
\ No newline at end of file
diff --git a/cluster/saltbase/salt/kube-dns/transforms2sed.sed b/cluster/saltbase/salt/kube-dns/transforms2sed.sed
index 612e467a958..95a938144bf 100644
--- a/cluster/saltbase/salt/kube-dns/transforms2sed.sed
+++ b/cluster/saltbase/salt/kube-dns/transforms2sed.sed
@@ -1,4 +1,5 @@
 s/__PILLAR__DNS__SERVER__/$DNS_SERVER_IP/g
 s/__PILLAR__DNS__REPLICAS__/$DNS_REPLICAS/g
 s/__PILLAR__DNS__DOMAIN__/$DNS_DOMAIN/g
+s/__PILLAR__FEDERATIONS__DOMAIN__MAP__/$FEDERATIONS_DOMAIN_MAP/g
 s/__MACHINE_GENERATED_WARNING__/Warning: This is a file generated from the base underscore template file: __SOURCE_FILENAME__/g
\ No newline at end of file