Merge "If plugin is enabled multiple times fail"

2016-11-29 23:45:09 +00:00
parent 3dd0b2b772 21d84c29b2
commit 9a69a1abfc
1 changed files with 3 additions and 0 deletions
--- a/3
+++ b/3
@@ -1771,6 +1771,9 @@ function enable_plugin {
    local name=$1
    local url=$2
    local branch=${3:-master}
+    if [[ ",${DEVSTACK_PLUGINS}," =~ ,${name}, ]]; then
+        die $LINENO "Plugin attempted to be enabled twice: ${name} ${url} ${branch}"
+    fi
    DEVSTACK_PLUGINS+=",$name"
    GITREPO[$name]=$url
    GITDIR[$name]=$DEST/$name