diff options
Diffstat (limited to 'kubernetes/dcaegen2/charts/redis/resources/redis/scripts/redis-cluster-config.sh')
-rwxr-xr-x | kubernetes/dcaegen2/charts/redis/resources/redis/scripts/redis-cluster-config.sh | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/kubernetes/dcaegen2/charts/redis/resources/redis/scripts/redis-cluster-config.sh b/kubernetes/dcaegen2/charts/redis/resources/redis/scripts/redis-cluster-config.sh new file mode 100755 index 0000000000..3431e7e6e7 --- /dev/null +++ b/kubernetes/dcaegen2/charts/redis/resources/redis/scripts/redis-cluster-config.sh @@ -0,0 +1,41 @@ +#!/bin/bash +# ================================================================================ +# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved. +# ================================================================================ +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# ============LICENSE_END========================================================= + + +if [[ "$HOSTNAME" == *{{.Chart.Name}}-0 ]]; then + + NODES="" + echo "====> wait for all {{.Values.replicaCount}} redis pods up" + while [ "$(echo $NODES | wc -w)" -lt {{.Values.replicaCount}} ] + do + echo "======> $(echo $NODES |wc -w) / {{.Values.replicaCount}} pods up" + sleep 5 + RESP=$(wget -vO- --ca-certificate /var/run/secrets/kubernetes.io/serviceaccount/ca.crt --header "Authorization: Bearer $(</var/run/secrets/kubernetes.io/serviceaccount/token)" https://$KUBERNETES_SERVICE_HOST:$KUBERNETES_PORT_443_TCP_PORT/api/v1/namespaces/{{.Release.Namespace}}/pods?labelSelector=app={{.Chart.Name}}) + + IPS=$(echo $RESP | jq -r '.items[].status.podIP') + NODES="" + for I in $IPS; do NODES="$NODES $I:{{.Values.service.externalPort}}"; done + done + echo "====> all {{.Values.replicaCount}} redis cluster pods are up. wait 10 seconds before the next step"; echo + sleep 10 + + echo "====> Configure the cluster" + + # $NODES w/o quotes + redis-trib create --replicas 1 $(echo $NODES |paste -s) + +fi |