ansible-collections/community.docker
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Python code modernization, 1/n (#1141)

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* Remove unicode text prefixes.

* Replace str.format() uses with f-strings.

* Replace % with f-strings, and do some cleanup.

* Fix wrong variable.

* Avoid unnecessary string conversion.
This commit is contained in:
Felix Fontein
2025-10-06 18:30:54 +02:00
committed by GitHub
parent 1f2817fa20
commit f45232635c
93 changed files with 930 additions and 1122 deletions
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plugins/inventory/docker_containers.py
+10 -10
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@@ -172,7 +172,6 @@ filters:
import re
from ansible.errors import AnsibleError
from ansible.module_utils.common.text.converters import to_native
from ansible.plugins.inventory import BaseInventoryPlugin, Constructable
from ansible_collections.community.docker.plugins.module_utils.common_api import (
@@ -198,7 +197,8 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
NAME = 'community.docker.docker_containers'
def _slugify(self, value):
return 'docker_%s' % (re.sub(r'[^\w-]', '_', value).lower().lstrip('_'))
slug = re.sub(r'[^\w-]', '_', value).lower().lstrip('_')
return f'docker_{slug}'
def _populate(self, client):
strict = self.get_option('strict')
@@ -221,7 +221,7 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
}
containers = client.get_json('/containers/json', params=params)
except APIError as exc:
raise AnsibleError("Error listing containers: %s" % to_native(exc))
raise AnsibleError(f"Error listing containers: {exc}")
if add_legacy_groups:
self.inventory.add_group('running')
@@ -255,7 +255,7 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
try:
inspect = client.get_json('/containers/{0}/json', id)
except APIError as exc:
raise AnsibleError("Error inspecting container %s - %s" % (name, str(exc)))
raise AnsibleError(f"Error inspecting container {name} - {exc}")
state = inspect.get('State') or dict()
config = inspect.get('Config') or dict()
@@ -268,19 +268,19 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
# Add container to groups
image_name = config.get('Image')
if image_name and add_legacy_groups:
groups.append('image_{0}'.format(image_name))
groups.append(f'image_{image_name}')
stack_name = labels.get('com.docker.stack.namespace')
if stack_name:
full_facts['docker_stack'] = stack_name
if add_legacy_groups:
groups.append('stack_{0}'.format(stack_name))
groups.append(f'stack_{stack_name}')
service_name = labels.get('com.docker.swarm.service.name')
if service_name:
full_facts['docker_service'] = service_name
if add_legacy_groups:
groups.append('service_{0}'.format(service_name))
groups.append(f'service_{service_name}')
ansible_connection = None
if connection_type == 'ssh':
@@ -289,7 +289,7 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
# Lookup the public facing port Nat'ed to ssh port.
network_settings = inspect.get('NetworkSettings') or {}
port_settings = network_settings.get('Ports') or {}
port = port_settings.get('%d/tcp' % (ssh_port, ))[0]
port = port_settings.get(f'{ssh_port}/tcp')[0]
except (IndexError, AttributeError, TypeError):
port = dict()
@@ -383,9 +383,9 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
self._populate(client)
except DockerException as e:
raise AnsibleError(
'An unexpected Docker error occurred: {0}'.format(e)
f'An unexpected Docker error occurred: {e}'
)
except RequestException as e:
raise AnsibleError(
'An unexpected requests error occurred when trying to talk to the Docker daemon: {0}'.format(e)
f'An unexpected requests error occurred when trying to talk to the Docker daemon: {e}'
)