AAI Rolling upgrade using helm hooks

Change-Id: I81b8c7069e374e2ee789f6dd99e6cb55d98e5d28
Issue-ID: OOM-1676
Signed-off-by: Mahendra Raghuwanshi <mahendra.raghuwanshi@amdocs.com>

4 files changed, 139 insertions, 11 deletions

diff --git a/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-cached.properties b/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-cached.properties
index 6a28dee46e..82e7ea9b72 100644
--- a/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-cached.properties
+++ b/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-cached.properties
@@ -22,17 +22,14 @@ query.smart-limit=false
 
 {{ if .Values.global.config.cluster.cassandra.dynamic }}
 
-{{- $seed_size := default 1 .Values.global.cassandra.replicas | int -}}
-{{- $global := . }}
-
 storage.backend=cassandra
-storage.hostname={{- range $i, $e := until $seed_size }}{{ $global.Release.Name }}-{{$global.Values.global.cassandra.serviceName}}-{{ $i }}.{{$global.Values.global.cassandra.serviceName}},{{- end }}
+storage.hostname={{.Values.global.cassandra.serviceName}}
 
 storage.cassandra.keyspace=aaigraph
 
 storage.cassandra.read-consistency-level=LOCAL_QUORUM
 storage.cassandra.write-consistency-level=LOCAL_QUORUM
-storage.cassandra.replication-factor=3
+storage.cassandra.replication-factor={{.Values.global.cassandra.replicas}}
 storage.cassandra.replication-strategy-class=org.apache.cassandra.locator.SimpleStrategy
 
 {{ else }}
diff --git a/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-realtime.properties b/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-realtime.properties
index 7832d1a969..e9e9a9e9c9 100644
--- a/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-realtime.properties
+++ b/kubernetes/aai/charts/aai-graphadmin/resources/config/janusgraph-realtime.properties
@@ -20,17 +20,13 @@ query.smart-limit=false
 
 {{ if .Values.global.config.cluster.cassandra.dynamic }}
 
-{{- $seed_size := default 1 .Values.global.cassandra.replicas | int -}}
-{{- $global := . }}
-
 storage.backend=cassandra
-storage.hostname={{- range $i, $e := until $seed_size }}{{ $global.Release.Name }}-{{$global.Values.global.cassandra.serviceName}}-{{ $i }}.{{$global.Values.global.cassandra.serviceName}},{{- end }}
-
+storage.hostname={{.Values.global.cassandra.serviceName}}
 storage.cassandra.keyspace=aaigraph
 
 storage.cassandra.read-consistency-level=LOCAL_QUORUM
 storage.cassandra.write-consistency-level=LOCAL_QUORUM
-storage.cassandra.replication-factor=3
+storage.cassandra.replication-factor={{.Values.global.cassandra.replicas}}
 storage.cassandra.replication-strategy-class=org.apache.cassandra.locator.SimpleStrategy
 
 {{ else }}
diff --git a/kubernetes/aai/charts/aai-graphadmin/resources/config/migration/janusgraph-migration-cached.properties b/kubernetes/aai/charts/aai-graphadmin/resources/config/migration/janusgraph-migration-cached.properties
new file mode 100644
index 0000000000..28e3089b88
--- /dev/null
+++ b/kubernetes/aai/charts/aai-graphadmin/resources/config/migration/janusgraph-migration-cached.properties
@@ -0,0 +1,70 @@
+#
+# ============LICENSE_START=======================================================
+# Copyright © 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=========================================================
+
+query.fast-property=true
+query.smart-limit=false
+
+{{- if eq .Values.global.jobs.migration.remoteCassandra.enabled false }}
+
+storage.backend=cassandra
+
+#In case of upgrades from Casablanca provide the override aai.global.cassandra.existingInstServiceName=aai-cassandra
+storage.hostname={{ .Values.global.cassandra.existingInstServiceName | default .Values.global.cassandra.serviceName }}
+
+storage.cassandra.keyspace=aaigraph
+storage.cassandra.read-consistency-level=LOCAL_QUORUM
+storage.cassandra.write-consistency-level=LOCAL_QUORUM
+storage.cassandra.replication-factor=3
+storage.cassandra.replication-strategy-class=org.apache.cassandra.locator.SimpleStrategy
+{{- else }}
+{{- if .Values.global.jobs.migration.remoteCassandra.storage }}
+storage.backend={{ .Values.global.jobs.migration.remoteCassandra.storage.backend }}
+storage.hostname={{ .Values.global.jobs.migration.remoteCassandra.storage.hostname }}
+{{- if eq .Values.global.jobs.migration.remoteCassandra.storage.backend "cassandra" }}
+storage.cassandra.keyspace={{ .Values.global.jobs.migration.remoteCassandra.storage.name }}
+storage.cassandra.read-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cassandra.readConsistency }}
+storage.cassandra.write-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cassandra.writeConsistency }}
+storage.cassandra.replication-factor={{ .Values.global.jobs.migration.remoteCassandra.storage.cassandra.replicationFactor | int }}
+storage.cassandra.replication-strategy-class=org.apache.cassandra.locator.SimpleStrategy
+
+{{- else if eq .Values.global.jobs.migration.remoteCassandra.storage.backend "cql" }}
+storage.cql.keyspace={{ .Values.global.jobs.migration.remoteCassandra.storage.name }}
+storage.cql.read-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.readConsistency }}
+storage.cql.write-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.readConsistency }}
+storage.cql.replication-factor={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.replicationFactor | int }}
+storage.cql.only-use-local-consistency-for-system-operations={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.localConsistencyForSysOps }}
+storage.cql.cluster-name={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.clusterName }}
+storage.cql.local-datacenter={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.localDataCenter }}
+
+{{- else if eq .Values.global.jobs.migration.remoteCassandra.storage.backend "hbase" }}
+storage.hbase.table={{ .Values.global.jobs.migration.remoteCassandra.storage.name }}
+{{- end }}
+storage.connection-timeout={{ .Values.global.jobs.migration.remoteCassandra.storage.connectionTimeout | int }}
+cache.tx-cache-size={{ .Values.global.jobs.migration.remoteCassandra.storage.cacheSize | int }}
+log.tx.key-consistent={{ .Values.global.jobs.migration.remoteCassandra.storage.keyConsistent }}
+{{- end }}
+{{- end }}
+storage.lock.wait-time=300
+
+#caching on
+cache.db-cache = true
+cache.db-cache-clean-wait = 20
+cache.db-cache-time = 180000
+cache.db-cache-size = 0.3
+
+#load graphson file on startup
+load.snapshot.file=false
diff --git a/kubernetes/aai/charts/aai-graphadmin/resources/config/migration/janusgraph-migration-real.properties b/kubernetes/aai/charts/aai-graphadmin/resources/config/migration/janusgraph-migration-real.properties
new file mode 100644
index 0000000000..4c28b20781
--- /dev/null
+++ b/kubernetes/aai/charts/aai-graphadmin/resources/config/migration/janusgraph-migration-real.properties
@@ -0,0 +1,65 @@
+#
+# ============LICENSE_START=======================================================
+# Copyright © 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=========================================================
+
+query.fast-property=true
+query.smart-limit=false
+
+{{- if eq .Values.global.jobs.migration.remoteCassandra.enabled false }}
+
+storage.backend=cassandra
+
+#In case of upgrades from Casablanca provide the override aai.global.cassandra.existingInstServiceName=aai-cassandra
+storage.hostname={{ .Values.global.cassandra.existingInstServiceName | default .Values.global.cassandra.serviceName }}
+
+storage.cassandra.keyspace=aaigraph
+storage.cassandra.read-consistency-level=LOCAL_QUORUM
+storage.cassandra.write-consistency-level=LOCAL_QUORUM
+storage.cassandra.replication-factor=3
+storage.cassandra.replication-strategy-class=org.apache.cassandra.locator.SimpleStrategy
+{{- else }}
+{{- if .Values.global.jobs.migration.remoteCassandra.storage }}
+storage.backend={{ .Values.global.jobs.migration.remoteCassandra.storage.backend }}
+storage.hostname={{ .Values.global.jobs.migration.remoteCassandra.storage.hostname }}
+{{- if eq .Values.global.jobs.migration.remoteCassandra.storage.backend "cassandra" }}
+storage.cassandra.keyspace={{ .Values.global.jobs.migration.remoteCassandra.storage.name }}
+storage.cassandra.read-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cassandra.readConsistency }}
+storage.cassandra.write-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cassandra.writeConsistency }}
+storage.cassandra.replication-factor={{ .Values.global.jobs.migration.remoteCassandra.storage.cassandra.replicationFactor | int }}
+storage.cassandra.replication-strategy-class=org.apache.cassandra.locator.SimpleStrategy
+
+{{- else if eq .Values.global.jobs.migration.remoteCassandra.storage.backend "cql" }}
+storage.cql.keyspace={{ .Values.global.jobs.migration.remoteCassandra.storage.name }}
+storage.cql.read-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.readConsistency }}
+storage.cql.write-consistency-level={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.readConsistency }}
+storage.cql.replication-factor={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.replicationFactor | int }}
+storage.cql.only-use-local-consistency-for-system-operations={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.localConsistencyForSysOps }}
+storage.cql.cluster-name={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.clusterName }}
+storage.cql.local-datacenter={{ .Values.global.jobs.migration.remoteCassandra.storage.cql.localDataCenter }}
+
+{{- else if eq .Values.global.jobs.migration.remoteCassandra.storage.backend "hbase" }}
+storage.hbase.table={{ .Values.global.jobs.migration.remoteCassandra.storage.name }}
+{{- end }}
+storage.connection-timeout={{ .Values.global.jobs.migration.remoteCassandra.storage.connectionTimeout | int }}
+cache.tx-cache-size={{ .Values.global.jobs.migration.remoteCassandra.storage.cacheSize | int }}
+log.tx.key-consistent={{ .Values.global.jobs.migration.remoteCassandra.storage.keyConsistent }}
+{{- end }}
+{{- end }}
+storage.lock.wait-time=300
+# Setting db-cache to false ensure the fastest propagation of changes across servers
+cache.db-cache = false
+#load graphson file on startup
+load.snapshot.file=false