Allow devstack plugins to specify prereq packages
We offer main devstack components the ability to install their own
system package preqreqs via files/{debs, rpms}/$service. This adds
similar functionality for plugins, who can now do the same in their
own tree at ./devstack/files/{debs, rpms}/$plugin.
Change-Id: I63af8dc54c75a6e80ca4b2a96c76233a0795aabb
diff --git a/tools/install_prereqs.sh b/tools/install_prereqs.sh
index 303cc63..917980c 100755
--- a/tools/install_prereqs.sh
+++ b/tools/install_prereqs.sh
@@ -62,6 +62,8 @@
# Install package requirements
PACKAGES=$(get_packages general $ENABLED_SERVICES)
+PACKAGES="$PACKAGES $(get_plugin_packages)"
+
if is_ubuntu && echo $PACKAGES | grep -q dkms ; then
# ensure headers for the running kernel are installed for any DKMS builds
PACKAGES="$PACKAGES linux-headers-$(uname -r)"