From 227b2d30a8675b44918f9d9ca89b24144a938215 Mon Sep 17 00:00:00 2001 From: Shubham Saini Date: Mon, 5 Aug 2019 14:02:33 +0530 Subject: removing venv files --- .../pip-10.0.1-py3.7.egg/pip/_internal/vcs/git.py | 311 --------------------- 1 file changed, 311 deletions(-) delete mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/vcs/git.py (limited to 'venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/vcs/git.py') diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/vcs/git.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/vcs/git.py deleted file mode 100644 index 7a63dfa..0000000 --- a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/vcs/git.py +++ /dev/null @@ -1,311 +0,0 @@ -from __future__ import absolute_import - -import logging -import os.path -import re - -from pip._vendor.packaging.version import parse as parse_version -from pip._vendor.six.moves.urllib import parse as urllib_parse -from pip._vendor.six.moves.urllib import request as urllib_request - -from pip._internal.compat import samefile -from pip._internal.exceptions import BadCommand -from pip._internal.utils.misc import display_path -from pip._internal.utils.temp_dir import TempDirectory -from pip._internal.vcs import VersionControl, vcs - -urlsplit = urllib_parse.urlsplit -urlunsplit = urllib_parse.urlunsplit - - -logger = logging.getLogger(__name__) - - -HASH_REGEX = re.compile('[a-fA-F0-9]{40}') - - -def looks_like_hash(sha): - return bool(HASH_REGEX.match(sha)) - - -class Git(VersionControl): - name = 'git' - dirname = '.git' - repo_name = 'clone' - schemes = ( - 'git', 'git+http', 'git+https', 'git+ssh', 'git+git', 'git+file', - ) - # Prevent the user's environment variables from interfering with pip: - # https://github.com/pypa/pip/issues/1130 - unset_environ = ('GIT_DIR', 'GIT_WORK_TREE') - default_arg_rev = 'HEAD' - - def __init__(self, url=None, *args, **kwargs): - - # Works around an apparent Git bug - # (see http://article.gmane.org/gmane.comp.version-control.git/146500) - if url: - scheme, netloc, path, query, fragment = urlsplit(url) - if scheme.endswith('file'): - initial_slashes = path[:-len(path.lstrip('/'))] - newpath = ( - initial_slashes + - urllib_request.url2pathname(path) - .replace('\\', '/').lstrip('/') - ) - url = urlunsplit((scheme, netloc, newpath, query, fragment)) - after_plus = scheme.find('+') + 1 - url = scheme[:after_plus] + urlunsplit( - (scheme[after_plus:], netloc, newpath, query, fragment), - ) - - super(Git, self).__init__(url, *args, **kwargs) - - def get_base_rev_args(self, rev): - return [rev] - - def get_git_version(self): - VERSION_PFX = 'git version ' - version = self.run_command(['version'], show_stdout=False) - if version.startswith(VERSION_PFX): - version = version[len(VERSION_PFX):].split()[0] - else: - version = '' - # get first 3 positions of the git version becasue - # on windows it is x.y.z.windows.t, and this parses as - # LegacyVersion which always smaller than a Version. - version = '.'.join(version.split('.')[:3]) - return parse_version(version) - - def export(self, location): - """Export the Git repository at the url to the destination location""" - if not location.endswith('/'): - location = location + '/' - - with TempDirectory(kind="export") as temp_dir: - self.unpack(temp_dir.path) - self.run_command( - ['checkout-index', '-a', '-f', '--prefix', location], - show_stdout=False, cwd=temp_dir.path - ) - - def get_revision_sha(self, dest, rev): - """ - Return a commit hash for the given revision if it names a remote - branch or tag. Otherwise, return None. - - Args: - dest: the repository directory. - rev: the revision name. - """ - # Pass rev to pre-filter the list. - output = self.run_command(['show-ref', rev], cwd=dest, - show_stdout=False, on_returncode='ignore') - refs = {} - for line in output.strip().splitlines(): - try: - sha, ref = line.split() - except ValueError: - # Include the offending line to simplify troubleshooting if - # this error ever occurs. - raise ValueError('unexpected show-ref line: {!r}'.format(line)) - - refs[ref] = sha - - branch_ref = 'refs/remotes/origin/{}'.format(rev) - tag_ref = 'refs/tags/{}'.format(rev) - - return refs.get(branch_ref) or refs.get(tag_ref) - - def check_rev_options(self, dest, rev_options): - """Check the revision options before checkout. - - Returns a new RevOptions object for the SHA1 of the branch or tag - if found. - - Args: - rev_options: a RevOptions object. - """ - rev = rev_options.arg_rev - sha = self.get_revision_sha(dest, rev) - - if sha is not None: - return rev_options.make_new(sha) - - # Do not show a warning for the common case of something that has - # the form of a Git commit hash. - if not looks_like_hash(rev): - logger.warning( - "Did not find branch or tag '%s', assuming revision or ref.", - rev, - ) - return rev_options - - def is_commit_id_equal(self, dest, name): - """ - Return whether the current commit hash equals the given name. - - Args: - dest: the repository directory. - name: a string name. - """ - if not name: - # Then avoid an unnecessary subprocess call. - return False - - return self.get_revision(dest) == name - - def switch(self, dest, url, rev_options): - self.run_command(['config', 'remote.origin.url', url], cwd=dest) - cmd_args = ['checkout', '-q'] + rev_options.to_args() - self.run_command(cmd_args, cwd=dest) - - self.update_submodules(dest) - - def update(self, dest, rev_options): - # First fetch changes from the default remote - if self.get_git_version() >= parse_version('1.9.0'): - # fetch tags in addition to everything else - self.run_command(['fetch', '-q', '--tags'], cwd=dest) - else: - self.run_command(['fetch', '-q'], cwd=dest) - # Then reset to wanted revision (maybe even origin/master) - rev_options = self.check_rev_options(dest, rev_options) - cmd_args = ['reset', '--hard', '-q'] + rev_options.to_args() - self.run_command(cmd_args, cwd=dest) - #: update submodules - self.update_submodules(dest) - - def obtain(self, dest): - url, rev = self.get_url_rev() - rev_options = self.make_rev_options(rev) - if self.check_destination(dest, url, rev_options): - rev_display = rev_options.to_display() - logger.info( - 'Cloning %s%s to %s', url, rev_display, display_path(dest), - ) - self.run_command(['clone', '-q', url, dest]) - - if rev: - rev_options = self.check_rev_options(dest, rev_options) - # Only do a checkout if the current commit id doesn't match - # the requested revision. - if not self.is_commit_id_equal(dest, rev_options.rev): - rev = rev_options.rev - # Only fetch the revision if it's a ref - if rev.startswith('refs/'): - self.run_command( - ['fetch', '-q', url] + rev_options.to_args(), - cwd=dest, - ) - # Change the revision to the SHA of the ref we fetched - rev = 'FETCH_HEAD' - self.run_command(['checkout', '-q', rev], cwd=dest) - - #: repo may contain submodules - self.update_submodules(dest) - - def get_url(self, location): - """Return URL of the first remote encountered.""" - remotes = self.run_command( - ['config', '--get-regexp', r'remote\..*\.url'], - show_stdout=False, cwd=location, - ) - remotes = remotes.splitlines() - found_remote = remotes[0] - for remote in remotes: - if remote.startswith('remote.origin.url '): - found_remote = remote - break - url = found_remote.split(' ')[1] - return url.strip() - - def get_revision(self, location): - current_rev = self.run_command( - ['rev-parse', 'HEAD'], show_stdout=False, cwd=location, - ) - return current_rev.strip() - - def _get_subdirectory(self, location): - """Return the relative path of setup.py to the git repo root.""" - # find the repo root - git_dir = self.run_command(['rev-parse', '--git-dir'], - show_stdout=False, cwd=location).strip() - if not os.path.isabs(git_dir): - git_dir = os.path.join(location, git_dir) - root_dir = os.path.join(git_dir, '..') - # find setup.py - orig_location = location - while not os.path.exists(os.path.join(location, 'setup.py')): - last_location = location - location = os.path.dirname(location) - if location == last_location: - # We've traversed up to the root of the filesystem without - # finding setup.py - logger.warning( - "Could not find setup.py for directory %s (tried all " - "parent directories)", - orig_location, - ) - return None - # relative path of setup.py to repo root - if samefile(root_dir, location): - return None - return os.path.relpath(location, root_dir) - - def get_src_requirement(self, dist, location): - repo = self.get_url(location) - if not repo.lower().startswith('git:'): - repo = 'git+' + repo - egg_project_name = dist.egg_name().split('-', 1)[0] - if not repo: - return None - current_rev = self.get_revision(location) - req = '%s@%s#egg=%s' % (repo, current_rev, egg_project_name) - subdirectory = self._get_subdirectory(location) - if subdirectory: - req += '&subdirectory=' + subdirectory - return req - - def get_url_rev(self): - """ - Prefixes stub URLs like 'user@hostname:user/repo.git' with 'ssh://'. - That's required because although they use SSH they sometimes doesn't - work with a ssh:// scheme (e.g. Github). But we need a scheme for - parsing. Hence we remove it again afterwards and return it as a stub. - """ - if '://' not in self.url: - assert 'file:' not in self.url - self.url = self.url.replace('git+', 'git+ssh://') - url, rev = super(Git, self).get_url_rev() - url = url.replace('ssh://', '') - else: - url, rev = super(Git, self).get_url_rev() - - return url, rev - - def update_submodules(self, location): - if not os.path.exists(os.path.join(location, '.gitmodules')): - return - self.run_command( - ['submodule', 'update', '--init', '--recursive', '-q'], - cwd=location, - ) - - @classmethod - def controls_location(cls, location): - if super(Git, cls).controls_location(location): - return True - try: - r = cls().run_command(['rev-parse'], - cwd=location, - show_stdout=False, - on_returncode='ignore') - return not r - except BadCommand: - logger.debug("could not determine if %s is under git control " - "because git is not available", location) - return False - - -vcs.register(Git) -- cgit v1.2.3