Rename devstack variable TROVE_DISABLE_IMAGE_SETUP

Rename TROVE_DISABLE_IMAGE_SETUP to TROVE_ENABLE_IMAGE_BUILD to avoid
double negative definition.

Change-Id: Iede80c39bb2a7aaf3c0453bd67f85375fa5ee76c

.zuul.yaml

@@ -164,7 +164,7 @@
       trove_test_datastore: cassandra
       trove_test_group: cassandra-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-cassandra-multi
@@ -173,7 +173,7 @@
       trove_test_datastore: cassandra
       trove_test_group: cassandra-supported-multi
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-couchdb-single
@@ -182,7 +182,7 @@
       trove_test_datastore: couchdb
       trove_test_group: couchdb-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-couchbase-single
@@ -191,7 +191,7 @@
       trove_test_datastore: couchbase
       trove_test_group: couchbase-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-mariadb-single
@@ -200,7 +200,7 @@
       trove_test_datastore: mariadb
       trove_test_group: mariadb-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-mariadb-multi
@@ -209,7 +209,7 @@
       trove_test_datastore: mariadb
       trove_test_group: mariadb-supported-multi
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-mongodb-single
@@ -218,7 +218,7 @@
       trove_test_datastore: mongodb
       trove_test_group: mongodb-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-mongodb-multi
@@ -227,7 +227,7 @@
       trove_test_datastore: mongodb
       trove_test_group: mongodb-supported-multi
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-mysql-single
@@ -250,7 +250,7 @@
       trove_test_datastore: percona
       trove_test_group: percona-supported-multi
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-percona-single
@@ -259,7 +259,7 @@
       trove_test_datastore: percona
       trove_test_group: percona-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-postgresql-single
@@ -268,7 +268,7 @@
       trove_test_datastore: postgresql
       trove_test_group: postgresql-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-postgresql-multi
@@ -277,7 +277,7 @@
       trove_test_datastore: postgresql
       trove_test_group: postgresql-supported-multi
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-pxc-single
@@ -286,7 +286,7 @@
       trove_test_datastore: pxc
       trove_test_group: pxc-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-pxc-multi
@@ -295,7 +295,7 @@
       trove_test_datastore: pxc
       trove_test_group: pxc-supported-multi
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-redis-single
@@ -304,7 +304,7 @@
       trove_test_datastore: redis
       trove_test_group: redis-supported-single
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-scenario-redis-multi
@@ -313,7 +313,7 @@
       trove_test_datastore: redis
       trove_test_group: redis-supported-multi
       devstack_localrc:
-        TROVE_DISABLE_IMAGE_SETUP: true
+        TROVE_ENABLE_IMAGE_BUILD: false
 
 - job:
     name: trove-tox-fakemodetests

devstack/plugin.sh

@@ -436,8 +436,8 @@ function configure_tempest_for_trove {
 
 # Use trovestack to create guest image and register the image in the datastore.
 function create_guest_image {
-    TROVE_DISABLE_IMAGE_SETUP=`echo ${TROVE_DISABLE_IMAGE_SETUP,,}`
-    if [[ ${TROVE_DISABLE_IMAGE_SETUP} == "true" ]]; then
+    TROVE_ENABLE_IMAGE_BUILD=`echo ${TROVE_ENABLE_IMAGE_BUILD,,}`
+    if [[ ${TROVE_ENABLE_IMAGE_BUILD} == "false" ]]; then
         echo "Skip creating guest image."
         return 0
     fi

devstack/settings

@@ -86,5 +86,5 @@ enable_service trove tr-api tr-tmgr tr-cond
 # Nova to use a single MQ for the computes to talk to the scheduler.
 CELLSV2_SETUP=singleconductor
 
-# Trove image configuration, by default we don't build image.
-TROVE_DISABLE_IMAGE_SETUP=${TROVE_DISABLE_IMAGE_SETUP:-"true"}
+# Enable or disable the Trove guest image build during devstack installation.
+TROVE_ENABLE_IMAGE_BUILD=${TROVE_ENABLE_IMAGE_BUILD:-"true"}

doc/source/install/install-devstack.rst

@@ -107,9 +107,6 @@ configuration, change the ``HOST_IP`` to your own devstack host IP address:
     SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5
     SWIFT_REPLICAS=1
 
-    # Trove
-    TROVE_DISABLE_IMAGE_SETUP=False
-
 Take a look at the
 `options <https://opendev.org/openstack/trove/src/branch/master/devstack/settings>`_
 you could use to customize the Trove installation.