Make get-occ-config.sh support custom roles

Updates the get-occ-config.sh script used with the deployed-server
environment to support custom roles. Any custom role name, and a
corresponding set of hosts (ip addresses or hostnames) can now be passed
to the script and it will query for the proper nested stack uuid's and
configure os-collect-config appropriately on the respective nodes.

Change-Id: I8fc39e6d18cd70ff881e2a284234b26261018d67

1 files changed, 16 insertions, 8 deletions

diff --git a/deployed-server/scripts/get-occ-config.sh b/deployed-server/scripts/get-occ-config.sh
index d6219e85..c3ce7183 100755
--- a/deployed-server/scripts/get-occ-config.sh
+++ b/deployed-server/scripts/get-occ-config.sh
@@ -11,14 +11,22 @@ OBJECTSTORAGE_HOSTS=${OBJECTSTORAGE_HOSTS:-""}
 CEPHSTORAGE_HOSTS=${CEPHSTORAGE_HOSTS:-""}
 SUBNODES_SSH_KEY=${SUBNODES_SSH_KEY:-"~/.ssh/id_rsa"}
 SSH_OPTIONS="-tt -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o LogLevel=Verbose -o PasswordAuthentication=no -o ConnectionAttempts=32"
+OVERCLOUD_ROLES=${OVERCLOUD_ROLES:-"Controller Compute BlockStorage ObjectStorage CephStorage"}
+
+# Set the _hosts vars for the default roles based on the old var names that
+# were all caps for backwards compatibility.
+Controller_hosts=${Controller_hosts:-"$CONTROLLER_HOSTS"}
+Compute_hosts=${Compute_hosts:-"$COMPUTE_HOSTS"}
+BlockStorage_hosts=${BlockStorage_hosts:-"$BLOCKSTORAGE_HOSTS"}
+ObjectStorage_hosts=${ObjectStorage_hosts:-"$OBJECTSTORAGE_HOSTS"}
+CephStorage_hosts=${CephStorage_hosts:-"$CEPHSTORAGE_HOSTS"}
+
+# Set the _hosts_a vars for each role defined
+for role in $OVERCLOUD_ROLES; do
+    eval hosts=\${${role}_hosts}
+    read -a ${role}_hosts_a <<< $hosts
+done
 
-read -a Controller_hosts_a <<< $CONTROLLER_HOSTS
-read -a Compute_hosts_a <<< $COMPUTE_HOSTS
-read -a BlockStorage_hosts_a <<< $BLOCKSTORAGE_HOSTS
-read -a ObjectStorage_hosts_a <<< $OBJECTSTORAGE_HOSTS
-read -a CephStorage_hosts_a <<< $CEPHSTORAGE_HOSTS
-
-roles=${OVERCLOUD_ROLES:-"Controller Compute BlockStorage ObjectStorage CephStorage"}
 admin_user_id=$(openstack user show admin -c id -f value)
 admin_project_id=$(openstack project show admin -c id -f value)
 
@@ -44,7 +52,7 @@ function check_stack {
 }
 
 
-for role in $roles; do
+for role in $OVERCLOUD_ROLES; do
     while ! check_stack overcloud; do
         sleep $SLEEP_TIME
     done