Use XDG_CONFIG_HOME for user configuration directory, if set. (Thanks to floli.) (#71)
Thanks! This will go out in the next release.
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5 changed files with 58 additions and 10 deletions
2
NEWS
2
NEWS
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@ -1,5 +1,7 @@
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1.2.1.dev0
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* Skip before/after backup hooks when only doing --prune, --check, --list, and/or --info.
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* #71: Support for XDG_CONFIG_HOME environment variable for specifying alternate user ~/.config/
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path.
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* #38, #76: Upgrade ruamel.yaml compatibility version range and fix support for Python 3.7.
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* #77: Skip non-"*.yaml" config filenames in /etc/borgmatic.d/ so as not to parse backup files,
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editor swap files, etc.
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@ -24,6 +24,8 @@ def parse_arguments(*arguments):
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Given command-line arguments with which this script was invoked, parse the arguments and return
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them as an ArgumentParser instance.
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'''
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config_paths = collect.get_default_config_paths()
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parser = ArgumentParser(
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description=
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'''
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@ -36,8 +38,8 @@ def parse_arguments(*arguments):
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'-c', '--config',
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nargs='+',
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dest='config_paths',
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default=collect.DEFAULT_CONFIG_PATHS,
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help='Configuration filenames or directories, defaults to: {}'.format(' '.join(collect.DEFAULT_CONFIG_PATHS)),
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default=config_paths,
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help='Configuration filenames or directories, defaults to: {}'.format(' '.join(config_paths)),
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)
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parser.add_argument(
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'--excludes',
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@ -1,11 +1,21 @@
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import os
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DEFAULT_CONFIG_PATHS = [
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'/etc/borgmatic/config.yaml',
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'/etc/borgmatic.d',
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os.path.expanduser('~/.config/borgmatic/config.yaml'),
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]
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def get_default_config_paths():
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'''
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Based on the value of the XDG_CONFIG_HOME and HOME environment variables, return a list of
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default configuration paths. This includes both system-wide configuration and configuration in
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the current user's home directory.
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'''
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user_config_directory = (
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os.getenv('XDG_CONFIG_HOME') or os.path.expandvars(os.path.join('$HOME', '.config'))
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)
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return [
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'/etc/borgmatic/config.yaml',
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'/etc/borgmatic.d',
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'%s/borgmatic/config.yaml' % user_config_directory,
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]
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def collect_config_filenames(config_paths):
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@ -19,7 +29,7 @@ def collect_config_filenames(config_paths):
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configuration paths. However, skip a default config path if it's missing, so the user doesn't
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have to create a default config path unless they need it.
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'''
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real_default_config_paths = set(map(os.path.realpath, DEFAULT_CONFIG_PATHS))
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real_default_config_paths = set(map(os.path.realpath, get_default_config_paths()))
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for path in config_paths:
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exists = os.path.exists(path)
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@ -7,14 +7,19 @@ from borgmatic.commands import borgmatic as module
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def test_parse_arguments_with_no_arguments_uses_defaults():
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config_paths = ['default']
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(config_paths)
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parser = module.parse_arguments()
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assert parser.config_paths == module.collect.DEFAULT_CONFIG_PATHS
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assert parser.config_paths == config_paths
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assert parser.excludes_filename == None
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assert parser.verbosity is None
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def test_parse_arguments_with_path_arguments_overrides_defaults():
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(['default'])
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parser = module.parse_arguments('--config', 'myconfig', '--excludes', 'myexcludes')
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assert parser.config_paths == ['myconfig']
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@ -23,6 +28,8 @@ def test_parse_arguments_with_path_arguments_overrides_defaults():
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def test_parse_arguments_with_multiple_config_paths_parses_as_list():
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(['default'])
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parser = module.parse_arguments('--config', 'myconfig', 'otherconfig')
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assert parser.config_paths == ['myconfig', 'otherconfig']
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@ -30,14 +37,19 @@ def test_parse_arguments_with_multiple_config_paths_parses_as_list():
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def test_parse_arguments_with_verbosity_flag_overrides_default():
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config_paths = ['default']
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(config_paths)
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parser = module.parse_arguments('--verbosity', '1')
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assert parser.config_paths == module.collect.DEFAULT_CONFIG_PATHS
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assert parser.config_paths == config_paths
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assert parser.excludes_filename == None
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assert parser.verbosity == 1
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def test_parse_arguments_with_no_actions_defaults_to_all_actions_enabled():
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(['default'])
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parser = module.parse_arguments()
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assert parser.prune is True
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@ -46,6 +58,8 @@ def test_parse_arguments_with_no_actions_defaults_to_all_actions_enabled():
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def test_parse_arguments_with_prune_action_leaves_other_actions_disabled():
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(['default'])
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parser = module.parse_arguments('--prune')
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assert parser.prune is True
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@ -54,6 +68,8 @@ def test_parse_arguments_with_prune_action_leaves_other_actions_disabled():
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def test_parse_arguments_with_multiple_actions_leaves_other_action_disabled():
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(['default'])
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parser = module.parse_arguments('--create', '--check')
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assert parser.prune is False
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@ -62,5 +78,7 @@ def test_parse_arguments_with_multiple_actions_leaves_other_action_disabled():
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def test_parse_arguments_with_invalid_arguments_exits():
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flexmock(module.collect).should_receive('get_default_config_paths').and_return(['default'])
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with pytest.raises(SystemExit):
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module.parse_arguments('--posix-me-harder')
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@ -3,6 +3,22 @@ from flexmock import flexmock
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from borgmatic.config import collect as module
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def test_get_default_config_paths_includes_absolute_user_config_path():
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flexmock(module.os, environ={'XDG_CONFIG_HOME': None, 'HOME': '/home/user'})
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config_paths = module.get_default_config_paths()
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assert '/home/user/.config/borgmatic/config.yaml' in config_paths
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def test_get_default_config_paths_prefers_xdg_config_home_for_user_config_path():
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flexmock(module.os, environ={'XDG_CONFIG_HOME': '/home/user/.etc', 'HOME': '/home/user'})
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config_paths = module.get_default_config_paths()
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assert '/home/user/.etc/borgmatic/config.yaml' in config_paths
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def test_collect_config_filenames_collects_given_files():
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config_paths = ('config.yaml', 'other.yaml')
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flexmock(module.os.path).should_receive('isdir').and_return(False)
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