From ebb1d7292fd23b4f1283876cfd921a1d29716e22 Mon Sep 17 00:00:00 2001
From: Krzysztof Opasiak <k.opasiak@samsung.com>
Date: Fri, 8 May 2020 18:56:39 +0200
Subject: [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
(cherry picked from commit aae2da91becf5f1f56329d49656c1ad634917cba)
---
 .../sdnc-prom/resources/bin/sdnc.failover          | 86 ++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100755 kubernetes/sdnc/components/sdnc-prom/resources/bin/sdnc.failover

(limited to 'kubernetes/sdnc/components/sdnc-prom/resources/bin/sdnc.failover')

diff --git a/kubernetes/sdnc/components/sdnc-prom/resources/bin/sdnc.failover b/kubernetes/sdnc/components/sdnc-prom/resources/bin/sdnc.failover
new file mode 100755
index 0000000000..e78b7eeee3
--- /dev/null
+++ b/kubernetes/sdnc/components/sdnc-prom/resources/bin/sdnc.failover
@@ -0,0 +1,86 @@
+#!/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.
+
+LOGFILE="/app/geo.log"
+enableDebugLogging=true
+message_router=message-router:3904
+topic={{.Values.config.messageRouterTopic}}
+KEYWORD_success="success"
+KEYWORD_failure="failure"
+SITE_NAME="sdnc01"
+if [ "$SDNC_IS_PRIMARY_CLUSTER" = "false" ];then
+  SITE_NAME="sdnc02"
+fi
+
+APP_BIN=/app/bin
+
+debugLog(){
+  if [ "$enableDebugLogging" == true ]; then
+     if [ $# -eq 0 ]; then
+       echo "" >> $LOGFILE
+     else
+       echo $( date ) $@ >> $LOGFILE
+    fi
+  fi
+}
+
+EXC_SIMPLE_FAILOVER=`${APP_BIN}/switchVoting.sh`
+
+if [ "$EXC_SIMPLE_FAILOVER" == "success" ]; then
+   debugLog "Simple failover success. SDNC failover completed."
+else
+   # Simple failover failed. Trying catastrophic failover ...
+   debugLog "Simple failover failed. Trying catastrophic failover for $SITE_NAME ..."
+
+   # Notify Dmaap before executing catastrophic failover, because all connections will be reset.
+   data="{\
+   \"type\": \"Catastrophic failover\",\
+   \"reason\": \"Simple failover failed\",\
+   \"message_router\": \"$message_router\",\
+   \"topic\": \"$topic\",\
+   \"site\": \"$SITE_NAME\",\
+   \"deployment\": \"{{.Values.config.deployment}}\",\
+   \"timestamp\": \"$(date '+%F %T')\"\
+   }"
+
+   debugLog "$data"
+
+   # notifications to Dmaap
+   curl -H "Content-Type: application/json" -X POST --data "$data" http://$message_router/events/$topic >/dev/null 2>&1
+
+   # We're going to kill prom, so we need to do dnsswitch now
+
+   debugLog "Executing sdnc.dnsswitch"
+
+   /app/bin/sdnc.dnsswitch > /dev/null 2>&1
+   rc=$?
+   if [ $rc -ne 0 ];then
+    debugLog "sdnc.dnsswitch FAILED"
+    echo $KEYWORD_failure
+    exit 0
+   fi
+
+   # Now do catastrophic failure
+
+   debugLog "Catastrophic failover in progress"
+
+   ssh  -o StrictHostKeyChecking=no -i /app/config/coredns/master.key root@$SDNC_LOCAL_K8S_CLUSTER_MASTER "su - ubuntu bash -c 'helm upgrade --set sdnc.config.geoEnabled=false dev local/onap --namespace onap; kubectl -n onap delete pods -l app=sdnc'" > /dev/null 2>&1
+
+   # Sleep here so prom can die without us passing control back to ensureSDNCActive
+   sleep 300
+fi
+
+echo $KEYWORD_success
-- 
cgit 1.2.3-korg