diff options
| author |   Lucjan Bryndza <l.bryndza@samsung.com> | 2020-04-01 15:10:14 +0200 |
|---|---|---|
| committer | Lucjan Bryndza <l.bryndza@samsung.com> | 2020-04-01 15:10:14 +0200 |
| commit | 76bf24c436b38ff801705f78b99aa0b64d6089aa (patch) | |
| tree | 3748e9e89d9498e9e282af878cd193f1a419ff03 | |
| parent | 0bc2552bf90ed53daf43eb291cf2898e51ff4c0e (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
| -rwxr-xr-x | kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh | 37 |
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 |