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comparison lib/python3.8/site-packages/pip/_internal/vcs/bazaar.py @ 0:9e54283cc701 draft

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"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
author guerler
date Mon, 27 Jul 2020 03:47:31 -0400
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-1:000000000000 0:9e54283cc701
1 # The following comment should be removed at some point in the future.
2 # mypy: disallow-untyped-defs=False
3
4 from __future__ import absolute_import
5
6 import logging
7 import os
8
9 from pip._vendor.six.moves.urllib import parse as urllib_parse
10
11 from pip._internal.utils.misc import display_path, rmtree
12 from pip._internal.utils.subprocess import make_command
13 from pip._internal.utils.typing import MYPY_CHECK_RUNNING
14 from pip._internal.utils.urls import path_to_url
15 from pip._internal.vcs.versioncontrol import VersionControl, vcs
16
17 if MYPY_CHECK_RUNNING:
18 from typing import Optional, Tuple
19 from pip._internal.utils.misc import HiddenText
20 from pip._internal.vcs.versioncontrol import AuthInfo, RevOptions
21
22
23 logger = logging.getLogger(__name__)
24
25
26 class Bazaar(VersionControl):
27 name = 'bzr'
28 dirname = '.bzr'
29 repo_name = 'branch'
30 schemes = (
31 'bzr', 'bzr+http', 'bzr+https', 'bzr+ssh', 'bzr+sftp', 'bzr+ftp',
32 'bzr+lp',
33 )
34
35 def __init__(self, *args, **kwargs):
36 super(Bazaar, self).__init__(*args, **kwargs)
37 # This is only needed for python <2.7.5
38 # Register lp but do not expose as a scheme to support bzr+lp.
39 if getattr(urllib_parse, 'uses_fragment', None):
40 urllib_parse.uses_fragment.extend(['lp'])
41
42 @staticmethod
43 def get_base_rev_args(rev):
44 return ['-r', rev]
45
46 def export(self, location, url):
47 # type: (str, HiddenText) -> None
48 """
49 Export the Bazaar repository at the url to the destination location
50 """
51 # Remove the location to make sure Bazaar can export it correctly
52 if os.path.exists(location):
53 rmtree(location)
54
55 url, rev_options = self.get_url_rev_options(url)
56 self.run_command(
57 make_command('export', location, url, rev_options.to_args()),
58 show_stdout=False,
59 )
60
61 def fetch_new(self, dest, url, rev_options):
62 # type: (str, HiddenText, RevOptions) -> None
63 rev_display = rev_options.to_display()
64 logger.info(
65 'Checking out %s%s to %s',
66 url,
67 rev_display,
68 display_path(dest),
69 )
70 cmd_args = (
71 make_command('branch', '-q', rev_options.to_args(), url, dest)
72 )
73 self.run_command(cmd_args)
74
75 def switch(self, dest, url, rev_options):
76 # type: (str, HiddenText, RevOptions) -> None
77 self.run_command(make_command('switch', url), cwd=dest)
78
79 def update(self, dest, url, rev_options):
80 # type: (str, HiddenText, RevOptions) -> None
81 cmd_args = make_command('pull', '-q', rev_options.to_args())
82 self.run_command(cmd_args, cwd=dest)
83
84 @classmethod
85 def get_url_rev_and_auth(cls, url):
86 # type: (str) -> Tuple[str, Optional[str], AuthInfo]
87 # hotfix the URL scheme after removing bzr+ from bzr+ssh:// readd it
88 url, rev, user_pass = super(Bazaar, cls).get_url_rev_and_auth(url)
89 if url.startswith('ssh://'):
90 url = 'bzr+' + url
91 return url, rev, user_pass
92
93 @classmethod
94 def get_remote_url(cls, location):
95 urls = cls.run_command(['info'], show_stdout=False, cwd=location)
96 for line in urls.splitlines():
97 line = line.strip()
98 for x in ('checkout of branch: ',
99 'parent branch: '):
100 if line.startswith(x):
101 repo = line.split(x)[1]
102 if cls._is_local_repository(repo):
103 return path_to_url(repo)
104 return repo
105 return None
106
107 @classmethod
108 def get_revision(cls, location):
109 revision = cls.run_command(
110 ['revno'], show_stdout=False, cwd=location,
111 )
112 return revision.splitlines()[-1]
113
114 @classmethod
115 def is_commit_id_equal(cls, dest, name):
116 """Always assume the versions don't match"""
117 return False
118
119
120 vcs.register(Bazaar)