Increase default swift storage
Swift storage is used as glance image back-end. Tempest have cinder to
uploads 1 GiB image from cinder in twice.
In parallel execution in cause an issue, bacuse the current default size is
1_000_000 KiB.
Increasing the default swit storage size from 1_000_000 KiB 4_000_000
KiB when tempest is enabled.
Fixing bug 1225664
Change-Id: Iccd6368e4df71abb5ccfe7d361c64d86e1071d35
diff --git a/lib/swift b/lib/swift
index f72beaf..3dcd8b6 100644
--- a/lib/swift
+++ b/lib/swift
@@ -55,7 +55,13 @@
# swift data. Set ``SWIFT_LOOPBACK_DISK_SIZE`` to the disk size in
# kilobytes.
# Default is 1 gigabyte.
-SWIFT_LOOPBACK_DISK_SIZE=${SWIFT_LOOPBACK_DISK_SIZE:-1000000}
+SWIFT_LOOPBACK_DISK_SIZE_DEFAULT=1048576
+# if tempest enabled the default size is 4 Gigabyte.
+if is_service_enabled tempest; then
+ SWIFT_LOOPBACK_DISK_SIZE_DEFAULT=${SWIFT_LOOPBACK_DISK_SIZE:-4194304}
+fi
+
+SWIFT_LOOPBACK_DISK_SIZE=${SWIFT_LOOPBACK_DISK_SIZE:-$SWIFT_LOOPBACK_DISK_SIZE_DEFAULT}
# Set ``SWIFT_EXTRAS_MIDDLEWARE`` to extras middlewares.
# Default is ``staticweb, tempurl, formpost``