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authorAlexis de Talhouƫt <alexis.de_talhouet@bell.ca>2018-03-20 13:49:54 +0000
committerGerrit Code Review <gerrit@onap.org>2018-03-20 13:49:54 +0000
commitf7c77bfc3add6c94c8f018e270beea993beefea5 (patch)
treec81275e60d837161d6f2072e9ab12e82fbee2e66 /kubernetes/consul/resources/config/consul-agent-config/scripts/tabular-db-availability.sh
parent1695fb61d7389cc624403016c94e750ff50c8d5f (diff)
parent85d9d73270f01d0770c29e8516dd0154669e9cf5 (diff)
Merge "Move consul config from shared NFS to configmap"
Diffstat (limited to 'kubernetes/consul/resources/config/consul-agent-config/scripts/tabular-db-availability.sh')
-rwxr-xr-xkubernetes/consul/resources/config/consul-agent-config/scripts/tabular-db-availability.sh20
1 files changed, 20 insertions, 0 deletions
diff --git a/kubernetes/consul/resources/config/consul-agent-config/scripts/tabular-db-availability.sh b/kubernetes/consul/resources/config/consul-agent-config/scripts/tabular-db-availability.sh
new file mode 100755
index 0000000000..dc7768fc6e
--- /dev/null
+++ b/kubernetes/consul/resources/config/consul-agent-config/scripts/tabular-db-availability.sh
@@ -0,0 +1,20 @@
+
+# Query the Hbase service for the cluster status.
+GET_CLUSTER_STATUS_RESPONSE=$(curl -si -X GET -H "Accept: text/xml" http://hbase.{{ .Values.nsPrefix }}:8080/status/cluster)
+
+if [ -z "$GET_CLUSTER_STATUS_RESPONSE" ]; then
+ echo "Tabular store is unreachable."
+ return 2
+fi
+
+# Check the resulting status JSON to see if there is a 'DeadNodes' stanza with
+# entries.
+DEAD_NODES=$(echo $GET_CLUSTER_STATUS_RESPONSE | grep "<DeadNodes/>")
+
+if [ -n "$DEAD_NODES" ]; then
+ echo "Tabular store is up and accessible."
+ return 0
+else
+ echo "Tabular store is up but is reporting dead nodes - cluster may be in degraded state."
+ return 1
+fi