diff options
Diffstat (limited to 'filter_plugins/oo_filters.py')
| -rw-r--r-- | filter_plugins/oo_filters.py | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/filter_plugins/oo_filters.py b/filter_plugins/oo_filters.py index f6cc2edde..3da4562ac 100644 --- a/filter_plugins/oo_filters.py +++ b/filter_plugins/oo_filters.py @@ -259,8 +259,11 @@ class FilterModule(object): @staticmethod def oo_split(string, separator=','): - """ This splits the input string into a list + """ This splits the input string into a list. If the input string is + already a list we will return it as is. """ + if isinstance(string, list): + return string return string.split(separator) @staticmethod @@ -311,6 +314,16 @@ class FilterModule(object): "color": "red"}}}] selector = 'color=green' returns = ['node1.example.com'] + + nodes = [{"kind": "Node", "metadata": {"name": "node1.example.com", + "labels": {"kubernetes.io/hostname": "node1.example.com", + "color": "green"}}}, + {"kind": "Node", "metadata": {"name": "node2.example.com", + "labels": {"kubernetes.io/hostname": "node2.example.com", + "color": "red"}}}] + selector = 'color=green,color=red' + returns = ['node1.example.com','node2.example.com'] + Args: nodes (list[dict]): list of node definitions selector (str): "label=value" node selector to filter `nodes` by @@ -323,9 +336,15 @@ class FilterModule(object): raise errors.AnsibleFilterError("failed expects selector to be a string") if not re.match('.*=.*', selector): raise errors.AnsibleFilterError("failed selector does not match \"label=value\" format") - label = selector.split('=')[0] - value = selector.split('=')[1] - return FilterModule.oo_oc_nodes_with_label(nodes, label, value) + node_lists = [] + for node_selector in ''.join(selector.split()).split(','): + label = node_selector.split('=')[0] + value = node_selector.split('=')[1] + node_lists.append(FilterModule.oo_oc_nodes_with_label(nodes, label, value)) + nodes = set(node_lists[0]) + for node_list in node_lists[1:]: + nodes.intersection_update(node_list) + return list(nodes) @staticmethod def oo_oc_nodes_with_label(nodes, label, value): @@ -634,7 +653,9 @@ class FilterModule(object): @staticmethod def oo_openshift_env(hostvars): - ''' Return facts which begin with "openshift_" + ''' Return facts which begin with "openshift_" and translate + legacy facts to their openshift_env counterparts. + Ex: hostvars = {'openshift_fact': 42, 'theyre_taking_the_hobbits_to': 'isengard'} returns = {'openshift_fact': 42} @@ -647,6 +668,11 @@ class FilterModule(object): for key in hostvars: if regex.match(key): facts[key] = hostvars[key] + + migrations = {'openshift_router_selector': 'openshift_hosted_router_selector'} + for old_fact, new_fact in migrations.iteritems(): + if old_fact in facts and new_fact not in facts: + facts[new_fact] = facts[old_fact] return facts @staticmethod |