Kayobe multiple environments support

README.rst

@@ -57,6 +57,13 @@ To configure OpenStack infrastructure:
 
    $ tools/openstack-config
 
+Support for Kayobe multiple environments is provided using environment name switch and appending '-environment_name' to the config file:
+
+.. code-block::
+
+   $ ls ./etc/openstack-config/openstack-config-<environment name>.yml
+   $ tools/openstack-config -e <environment name>
+
 To run a specific playbook:
 
 .. code-block::

tools/openstack-config

@@ -7,31 +7,30 @@ cd ${OPENSTACK_CONFIG_PATH}
 
 PLAYBOOK=ansible/openstack.yml
 
-while getopts ":p:" opt; do
+while getopts ":p:e:" opt; do
   case $opt in
     p)
       PLAYBOOK=${OPTARG}
       ;;
+
+    e)
+      ENV="-${OPTARG}"
+      ;;
     \?)
-      echo "Invalid option: -$opt"
-      echo "Usage: ${0} [-p <playbook>] [-- <other arguments to ansible-playbook>]"
+      echo "Invalid option: -$OPTARG"
+      echo "Usage: ${0} [-p <playbook>] [-e <kayobe environment name>] [-- <other arguments to ansible-playbook>]"
       exit 1
       ;;
   esac
-  if [[ -n ${OPTARG} ]]; then
-    shift
-  fi
-  shift
 done
 
-if [[ $1 == '--' ]]; then
-    shift
-fi
+# Removing parameters already parsed with getopts
+shift $(( OPTIND - 1 ))
 
 echo "Running playbook $PLAYBOOK"
 
 exec ansible-playbook \
   ${PLAYBOOK} \
   -i ansible/inventory \
-  -e @etc/openstack-config/openstack-config.yml \
+  -e @etc/openstack-config/openstack-config${ENV}.yml \
   $@