Add support for placement API to devstack
Uses lib/placement, but relies on some functionality from
lib/nova. This leads to some weirdness since the nova has
special status in stack.sh. If/when placement is extracted
it may be good to follow the devstack plugin structure
instead.
Because the placement code is currently a part of nova, there
are dependencies in lib/placement on a some $NOVA_* variable
and, if virtenv is being used, the virtualenv used by nova.
Because placement currently runs using nova's configuration
settings, not a lot actually happens in lib/placement: apache
is configured and keystone accounts and endpoints are created.
If PLACEMENT_DB_ENABLED is true then a separate placement db
will be configured.
When complete the initial version of the placement service will
provide support for managing resource providers, inventories and
allocations.
The placement api only runs under mod-wsgi.
Change-Id: I53dd3e6b41de17387a0e179fc9ac64c143b6a9eb
diff --git a/stack.sh b/stack.sh
index 98cdfc4..cf157ab 100755
--- a/stack.sh
+++ b/stack.sh
@@ -569,6 +569,7 @@
source $TOP_DIR/lib/keystone
source $TOP_DIR/lib/glance
source $TOP_DIR/lib/nova
+source $TOP_DIR/lib/placement
source $TOP_DIR/lib/cinder
source $TOP_DIR/lib/swift
source $TOP_DIR/lib/heat
@@ -859,6 +860,13 @@
configure_nova
fi
+if is_service_enabled placement; then
+ # placement api
+ stack_install_service placement
+ cleanup_placement
+ configure_placement
+fi
+
if is_service_enabled horizon; then
# django openstack_auth
install_django_openstack_auth
@@ -1160,6 +1168,11 @@
init_nova_cells
fi
+if is_service_enabled placement; then
+ echo_summary "Configuring placement"
+ init_placement
+fi
+
# Extras Configuration
# ====================
@@ -1265,6 +1278,10 @@
start_nova
create_flavors
fi
+if is_service_enabled placement; then
+ echo_summary "Starting Placement"
+ start_placement
+fi
if is_service_enabled cinder; then
echo_summary "Starting Cinder"
start_cinder