ds-identify: Check correct path for "latest" config drive

We were checking /var/lib/cloud/openstack/latest/meta_data.json instead
of /var/lib/cloud/seed/config_drive/openstack/latest/meta_data.json.

LP: #1673637

1 files changed, 3 insertions, 2 deletions

diff --git a/tools/ds-identify b/tools/ds-identify
index 5d390ef7..a40b14d4 100755
--- a/tools/ds-identify
+++ b/tools/ds-identify
@@ -552,13 +552,14 @@ check_configdrive_v2() {
     # look in /config-drive <vlc>/seed/config_drive for a directory
     # openstack/YYYY-MM-DD format with a file meta_data.json
     local d=""
-    for d in /config-drive "${PATH_VAR_LIB_CLOUD}/seed/config_drive"; do
+    local vlc_config_drive_path="${PATH_VAR_LIB_CLOUD}/seed/config_drive"
+    for d in /config-drive $vlc_config_drive_path; do
         set +f; set -- "$d/openstack/"2???-??-??/meta_data.json; set -f;
         [ -f "$1" ] && return ${DS_FOUND}
     done
     # at least one cloud (softlayer) seeds config drive with only 'latest'.
     local lpath="openstack/latest/meta_data.json"
-    if [ -e "${PATH_VAR_LIB_CLOUD}/$lpath" ]; then
+    if [ -e "$vlc_config_drive_path/$lpath" ]; then
         debug 1 "config drive seeded directory had only 'latest'"
         return ${DS_FOUND}
     fi