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Python code modernization, 1/n (#1141)
* 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.
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@@ -92,8 +92,6 @@ image:
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import traceback
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from ansible.module_utils.common.text.converters import to_native
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from ansible_collections.community.docker.plugins.module_utils.common_api import (
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AnsibleDockerClient,
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RequestException,
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@@ -142,7 +140,7 @@ class ImagePuller(DockerBaseClass):
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if is_image_name_id(self.name):
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self.client.fail("Cannot pull an image by ID")
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if not is_valid_tag(self.tag, allow_empty=True):
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self.client.fail('"{0}" is not a valid docker tag!'.format(self.tag))
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self.client.fail(f'"{self.tag}" is not a valid docker tag!')
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# If name contains a tag, it takes precedence over tag parameter.
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repo, repo_tag = parse_repository_tag(self.name)
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@@ -178,7 +176,7 @@ class ImagePuller(DockerBaseClass):
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if compare_platform_strings(wanted_platform, image_platform):
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return results
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results['actions'].append('Pulled image %s:%s' % (self.name, self.tag))
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results['actions'].append(f'Pulled image {self.name}:{self.tag}')
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if self.check_mode:
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results['changed'] = True
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results['diff']['after'] = image_info(dict(Id='unknown'))
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@@ -212,10 +210,10 @@ def main():
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results = ImagePuller(client).pull()
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client.module.exit_json(**results)
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except DockerException as e:
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client.fail('An unexpected Docker error occurred: {0}'.format(to_native(e)), exception=traceback.format_exc())
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client.fail(f'An unexpected Docker error occurred: {e}', exception=traceback.format_exc())
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except RequestException as e:
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client.fail(
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'An unexpected requests error occurred when trying to talk to the Docker daemon: {0}'.format(to_native(e)),
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f'An unexpected requests error occurred when trying to talk to the Docker daemon: {e}',
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exception=traceback.format_exc())
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