Merge pull request #3232 from AlanCoding/truly_empty_groups

Surface empty groups as children of all group

Reviewed-by: https://github.com/softwarefactory-project-zuul[bot]
This commit is contained in:
softwarefactory-project-zuul[bot]
2019-03-26 19:17:36 +00:00
committed by GitHub
2 changed files with 37 additions and 20 deletions

View File

@@ -296,23 +296,27 @@ class Inventory(CommonModelNameNotUnique, ResourceMixin, RelatedJobsMixin):
group_children = group_children_map.setdefault(to_group_id, [])
group_children.append(from_group_name)
# Now use in-memory maps to build up group info.
for group in self.groups.only('name', 'id', 'variables'):
group_info = dict()
group_info['hosts'] = group_hosts_map.get(group.id, [])
group_info['children'] = group_children_map.get(group.id, [])
group_info['vars'] = group.variables_dict
data[group.name] = group_info
# Add ungrouped hosts to all group
all_group['hosts'] = [host.name for host in hosts if host.name not in grouped_hosts]
# Remove any empty groups
for group_name in list(data.keys()):
if group_name == 'all':
continue
if not (data.get(group_name, {}).get('hosts', []) or data.get(group_name, {}).get('children', [])):
data.pop(group_name)
# Now use in-memory maps to build up group info.
all_group_names = []
for group in self.groups.only('name', 'id', 'variables'):
group_info = dict()
if group.id in group_hosts_map:
group_info['hosts'] = group_hosts_map[group.id]
if group.id in group_children_map:
group_info['children'] = group_children_map[group.id]
group_vars = group.variables_dict
if group_vars:
group_info['vars'] = group_vars
if group_info:
data[group.name] = group_info
all_group_names.append(group.name)
# add all groups as children of all group, includes empty groups
if all_group_names:
all_group['children'] = all_group_names
if hostvars:
data.setdefault('_meta', dict())