mirror of
https://github.com/ansible-collections/community.docker.git
synced 2026-07-29 11:55:04 +00:00
Reformat code with black and isort.
This commit is contained in:
@@ -9,7 +9,8 @@
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from __future__ import annotations
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PROGRAM_PREFIX = 'docker-credential-'
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DEFAULT_LINUX_STORE = 'secretservice'
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DEFAULT_OSX_STORE = 'osxkeychain'
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DEFAULT_WIN32_STORE = 'wincred'
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PROGRAM_PREFIX = "docker-credential-"
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DEFAULT_LINUX_STORE = "secretservice"
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DEFAULT_OSX_STORE = "osxkeychain"
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DEFAULT_WIN32_STORE = "wincred"
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@@ -23,11 +23,9 @@ class InitializationError(StoreError):
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def process_store_error(cpe, program):
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message = cpe.output.decode('utf-8')
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if 'credentials not found in native keychain' in message:
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return CredentialsNotFound(
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f'No matching credentials in {program}'
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)
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message = cpe.output.decode("utf-8")
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if "credentials not found in native keychain" in message:
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return CredentialsNotFound(f"No matching credentials in {program}")
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return StoreError(
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f'Credentials store {program} exited with "{cpe.output.decode("utf-8").strip()}".'
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)
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@@ -13,84 +13,81 @@ import errno
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import json
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import subprocess
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from . import constants
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from . import errors
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from .utils import create_environment_dict
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from .utils import find_executable
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from . import constants, errors
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from .utils import create_environment_dict, find_executable
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class Store(object):
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def __init__(self, program, environment=None):
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""" Create a store object that acts as an interface to
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perform the basic operations for storing, retrieving
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and erasing credentials using `program`.
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"""Create a store object that acts as an interface to
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perform the basic operations for storing, retrieving
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and erasing credentials using `program`.
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"""
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self.program = constants.PROGRAM_PREFIX + program
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self.exe = find_executable(self.program)
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self.environment = environment
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if self.exe is None:
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raise errors.InitializationError(
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f'{self.program} not installed or not available in PATH'
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f"{self.program} not installed or not available in PATH"
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)
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def get(self, server):
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""" Retrieve credentials for `server`. If no credentials are found,
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a `StoreError` will be raised.
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"""Retrieve credentials for `server`. If no credentials are found,
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a `StoreError` will be raised.
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"""
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if not isinstance(server, bytes):
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server = server.encode('utf-8')
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data = self._execute('get', server)
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result = json.loads(data.decode('utf-8'))
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server = server.encode("utf-8")
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data = self._execute("get", server)
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result = json.loads(data.decode("utf-8"))
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# docker-credential-pass will return an object for inexistent servers
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# whereas other helpers will exit with returncode != 0. For
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# consistency, if no significant data is returned,
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# raise CredentialsNotFound
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if result['Username'] == '' and result['Secret'] == '':
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if result["Username"] == "" and result["Secret"] == "":
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raise errors.CredentialsNotFound(
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f'No matching credentials in {self.program}'
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f"No matching credentials in {self.program}"
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)
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return result
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def store(self, server, username, secret):
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""" Store credentials for `server`. Raises a `StoreError` if an error
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occurs.
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"""Store credentials for `server`. Raises a `StoreError` if an error
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occurs.
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"""
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data_input = json.dumps({
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'ServerURL': server,
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'Username': username,
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'Secret': secret
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}).encode('utf-8')
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return self._execute('store', data_input)
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data_input = json.dumps(
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{"ServerURL": server, "Username": username, "Secret": secret}
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).encode("utf-8")
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return self._execute("store", data_input)
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def erase(self, server):
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""" Erase credentials for `server`. Raises a `StoreError` if an error
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occurs.
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"""Erase credentials for `server`. Raises a `StoreError` if an error
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occurs.
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"""
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if not isinstance(server, bytes):
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server = server.encode('utf-8')
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self._execute('erase', server)
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server = server.encode("utf-8")
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self._execute("erase", server)
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def list(self):
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""" List stored credentials. Requires v0.4.0+ of the helper.
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"""
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data = self._execute('list', None)
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return json.loads(data.decode('utf-8'))
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"""List stored credentials. Requires v0.4.0+ of the helper."""
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data = self._execute("list", None)
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return json.loads(data.decode("utf-8"))
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def _execute(self, subcmd, data_input):
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output = None
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env = create_environment_dict(self.environment)
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try:
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output = subprocess.check_output(
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[self.exe, subcmd], input=data_input, env=env,
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[self.exe, subcmd],
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input=data_input,
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env=env,
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)
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except subprocess.CalledProcessError as e:
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raise errors.process_store_error(e, self.program)
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except OSError as e:
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if e.errno == errno.ENOENT:
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raise errors.StoreError(
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f'{self.program} not installed or not available in PATH'
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f"{self.program} not installed or not available in PATH"
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)
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else:
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raise errors.StoreError(
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@@ -10,7 +10,6 @@
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from __future__ import annotations
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import os
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from shutil import which
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