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authorLucjan Bryndza <l.bryndza@samsung.com>2020-04-01 15:10:14 +0200
committerLucjan Bryndza <l.bryndza@samsung.com>2020-04-01 15:10:14 +0200
commit76bf24c436b38ff801705f78b99aa0b64d6089aa (patch)
tree3748e9e89d9498e9e282af878cd193f1a419ff03 /kubernetes
parent0bc2552bf90ed53daf43eb291cf2898e51ff4c0e (diff)
Add support for metal LB in DNS deploy script
Extract ingress controller IP address which is same as node where the metalLB is deployed Signed-off-by: Lucjan Bryndza <l.bryndza@samsung.com> Issue-ID: OOM-2289 Change-Id: I16e6d1704e54b679cb39caa3c720538a5ff60a60
Diffstat (limited to 'kubernetes')
-rwxr-xr-xkubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh37
1 files changed, 33 insertions, 4 deletions
diff --git a/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh b/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh
index 81533b9b4c..657b5f9448 100755
--- a/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh
+++ b/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh
@@ -23,9 +23,10 @@ SPATH="$( dirname "$( which "$0" )" )"
usage() {
cat << ==usage
-$0 [cluster_domain] [helm_chart_args ...]
+$0 [cluster_domain] [lb_ip] [helm_chart_args] ...
[cluster_domain] Default value simpledemo.onap.org
- [helm_chart_args...] Optional arguments passed to helm install command
+ [lb_ip] Default value LoadBalancer IP
+ [helm_chart_args] ... Optional arguments passed to helm install command
$0 --help This message
$0 --info Display howto configure target machine
==usage
@@ -44,7 +45,31 @@ Extra DNS server already deployed:
==infodeploy
}
+
+list_node_with_external_addrs()
+{
+ local WORKER_NODES=$(kubectl get no -l node-role.kubernetes.io/worker=true -o jsonpath='{.items..metadata.name}')
+ for worker in $WORKER_NODES; do
+ local external_ip=$(kubectl get no $worker -o jsonpath='{.metadata.annotations.rke\.cattle\.io/external-ip }')
+ local internal_ip=$(kubectl get no $worker -o jsonpath='{.metadata.annotations.rke\.cattle\.io/internal-ip }')
+ if [ $internal_ip != $external_ip ]; then
+ echo $external_ip
+ break
+ fi
+ done
+}
+
+ingress_controller_ip() {
+ local metal_ns=$(kubectl get ns --no-headers --output=custom-columns=NAME:metadata.name |grep metallb-system)
+ if [ -z $metal_ns ]; then
+ echo $CLUSTER_IP
+ else
+ list_node_with_external_addrs
+ fi
+}
+
deploy() {
+ local ingress_ip=$(ingress_controller_ip)
pushd "$SPATH/bind9dns" > /dev/null
if [ $# -eq 0 ]; then
local cl_domain="simpledemo.onap.org"
@@ -52,7 +77,11 @@ deploy() {
local cl_domain=$1
shift
fi
- helm install . --set dnsconf.wildcard="$cl_domain=$CLUSTER_IP" $@
+ if [ $# -ne 0 ]; then
+ ingress_ip=$1
+ shift
+ fi
+ helm install . --set dnsconf.wildcard="$cl_domain=$ingress_ip" $@
popd > /dev/null
target_machine_notice_info
}
@@ -60,7 +89,7 @@ deploy() {
if [[ $# -eq 1 ]] && [[ $1 == "-h" || $1 == "--help" ]]; then
usage
elif [[ $# -eq 1 ]] && [[ $1 == "--info" ]]; then
- target_machine_notice_info
+ target_machine_notice_info
else
deploy $@
fi