@@ -179,6 +179,12 @@ function die_if_not_set {

     $xtrace

 }

+function deprecated {

+    local text=$1

+    DEPRECATED_TEXT+="\n$text"

+    echo "WARNING: $text"

+}

+

 # Prints line number and "message" in error format

 # err $LINENO "message"

 function err {

@@ -1699,6 +1705,16 @@ function run_phase {

     if [[ -d $TOP_DIR/extras.d ]]; then

         for i in $TOP_DIR/extras.d/*.sh; do

             [[ -r $i ]] && source $i $mode $phase

+            # NOTE(sdague): generate a big warning about using

+            # extras.d in an unsupported way which will let us track

+            # unsupported usage in the gate.

+            local exceptions="50-ironic.sh 60-ceph.sh 80-tempest.sh"

+            local extra=$(basename $i)

+            if [[ ! ( $exceptions =~ "$extra" ) ]]; then

+                deprecated "extras.d support is being removed in Mitaka-1"

+                deprecated "jobs for project $extra will break after that point"

+                deprecated "please move project to a supported devstack plugin model"

+            fi

         done

     fi

     # the source phase corresponds to settings loading in plugins