[Tree-wide] Make chart build process predictible

ONAP is built using plain makefile rules. List of targets is generated
using wildcard function. Based on make changelog:

http://git.savannah.gnu.org/cgit/make.git/tree/NEWS

since version 3.82 wildcard is not going to sort its results which
means that charts are being processed in an arbitrary order which may
lead to build failure due to missing dependencies.

Since version 4.3 make started sorting the wildcard results once again
which may lead to build issues.

To avoid that and make our builds predictible independently from
Makefile version let's make sure that we always sort wildcard results.

Addinally let's use 'file://' instead of '@local' for charts in common
to resolve dependencies between them.

Issue-ID: OOM-2399
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Change-Id: Iacb02dcdbd577ce0e9ca1078dd0586d296ec9375

1 files changed, 58 insertions, 0 deletions

diff --git a/kubernetes/sdnc/components/sdnc-prom/resources/bin/ensureSdncStandby.sh b/kubernetes/sdnc/components/sdnc-prom/resources/bin/ensureSdncStandby.sh
new file mode 100755
index 0000000000..8dd84bd3ea
--- /dev/null
+++ b/kubernetes/sdnc/components/sdnc-prom/resources/bin/ensureSdncStandby.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# Copyright © 2018 Amdocs
+#
+# 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.
+
+debugLog(){
+  if [ "$enableDebugLogging" == true ]; then
+     if [ $# -eq 0 ]; then
+       echo "" >> $LOGFILE
+     else
+       echo $( date ) $@ >> $LOGFILE
+    fi
+  fi
+}
+
+LOGFILE="/app/geo.log"
+enableDebugLogging=true
+
+debugLog
+debugLog "Executing ensureSdncStandby"
+
+# query SDN-C cluster status
+debugLog "Started executing sdnc.cluster"
+clusterStatus=$( /app/bin/sdnc.cluster )
+debugLog "Completed executing sdnc.cluster. Cluster status is: $clusterStatus"
+
+if [ "active" = "$clusterStatus" ]; then
+  # assume transient error as other side transitions to ACTIVE
+  debugLog "Cluster status: $clusterStatus. exit 0"
+  exit 0
+
+elif [ "standby" = "$clusterStatus" ]; then
+  # check that standby cluster is healthy
+  debugLog "Started executing sdnc.monitor. Cluster status is: $clusterStatus"
+  health=$( /app/bin/sdnc.monitor )
+  debugLog "Completed executing sdnc.monitor. Cluster is: $health"
+  if [ "failure" = "$health" ];then
+    # Backup site is unhealthy - can't accept traffic!
+    exit 1
+  fi
+  # Cluster is standing by
+  exit 0
+fi
+
+debugLog "Unknown cluster status: $clusterStatus"
+# Unknown cluster status
+exit 1