container-engine: log-opts is a dictionary in the daemon.json file

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/filter_plugins/oo_filters.py b/filter_plugins/oo_filters.py
index 2cb30123e..3eaf2aed5 100644
--- a/filter_plugins/oo_filters.py
+++ b/filter_plugins/oo_filters.py
@@ -375,6 +375,13 @@ def oo_split(string, separator=','):
     return string.split(separator)
 
 
+def oo_list_to_dict(lst, separator='='):
+    """ This converts a list of ["k=v"] to a dictionary {k: v}.
+    """
+    kvs = [i.split(separator) for i in lst]
+    return {k: v for k, v in kvs}
+
+
 def oo_haproxy_backend_masters(hosts, port):
     """ This takes an array of dicts and returns an array of dicts
         to be used as a backend for the haproxy role
@@ -969,6 +976,7 @@ class FilterModule(object):
             "oo_combine_dict": oo_combine_dict,
             "oo_dict_to_list_of_dict": oo_dict_to_list_of_dict,
             "oo_split": oo_split,
+            "oo_list_to_dict": oo_list_to_dict,
             "oo_filter_list": oo_filter_list,
             "oo_parse_heat_stack_outputs": oo_parse_heat_stack_outputs,
             "oo_parse_named_certificates": oo_parse_named_certificates,