Dynamic determination of Controller IP in common.sh and Cinder Endpoint IP in controller.sh. Fourth octets still static, though

Author: VMTrooper

Diff for: common.sh

@@ -15,7 +15,9 @@
 
 export DEBIAN_FRONTEND=noninteractive
 
-export CONTROLLER_HOST=172.16.0.200
+#export CONTROLLER_HOST=172.16.0.200
+#Dynamically determine first three octets if user specifies alternative IP ranges.  Fourth octet still hardcoded
+export CONTROLLER_HOST=$(ifconfig eth1 | awk '/inet addr/ {split ($2,A,":"); print A[2]}' | sed 's/\.[0-9]*$/.200/')
 export GLANCE_HOST=${CONTROLLER_HOST}
 export MYSQL_HOST=${CONTROLLER_HOST}
 export KEYSTONE_ENDPOINT=${CONTROLLER_HOST}

Diff for: controller-gre.sh

@@ -163,7 +163,9 @@ keystone endpoint-create --region RegionOne --service_id $KEYSTONE_SERVICE_ID --
 
 # Cinder Block Storage Service
 CINDER_SERVICE_ID=$(keystone service-list | awk '/\ volume\ / {print $2}')
-CINDER_ENDPOINT="172.16.0.211"
+#CINDER_ENDPOINT="172.16.0.211"
+#Dynamically determine first three octets if user specifies alternative IP ranges.  Fourth octet still hardcoded
+CINDER_ENDPOINT=$(ifconfig eth1 | awk '/inet addr/ {split ($2,A,":"); print A[2]}' | sed 's/\.[0-9]*$/.211/')
 PUBLIC="http://$CINDER_ENDPOINT:8776/v1/%(tenant_id)s"
 ADMIN=$PUBLIC
 INTERNAL=$PUBLIC

Diff for: controller-vlan.sh

@@ -159,7 +159,9 @@ keystone endpoint-create --region RegionOne --service_id $KEYSTONE_SERVICE_ID --
 
 # Cinder Block Storage Service
 CINDER_SERVICE_ID=$(keystone service-list | awk '/\ volume\ / {print $2}')
-CINDER_ENDPOINT="172.16.0.211"
+#CINDER_ENDPOINT="172.16.0.211"
+#Dynamically determine first three octets if user specifies alternative IP ranges.  Fourth octet still hardcoded
+CINDER_ENDPOINT=$(ifconfig eth1 | awk '/inet addr/ {split ($2,A,":"); print A[2]}' | sed 's/\.[0-9]*$/.211/')
 PUBLIC="http://$CINDER_ENDPOINT:8776/v1/%(tenant_id)s"
 ADMIN=$PUBLIC
 INTERNAL=$PUBLIC