mirror of
https://github.com/Sneed-Group/Poodletooth-iLand
synced 2024-12-29 06:32:40 -06:00
143 lines
5.2 KiB
Python
143 lines
5.2 KiB
Python
from __future__ import absolute_import
|
|
|
|
import logging
|
|
import os
|
|
import tempfile
|
|
import re
|
|
|
|
from pip.utils import call_subprocess
|
|
from pip.utils import display_path, rmtree
|
|
from pip.vcs import vcs, VersionControl
|
|
from pip.download import path_to_url
|
|
from pip._vendor.six.moves import configparser
|
|
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class Mercurial(VersionControl):
|
|
name = 'hg'
|
|
dirname = '.hg'
|
|
repo_name = 'clone'
|
|
schemes = ('hg', 'hg+http', 'hg+https', 'hg+ssh', 'hg+static-http')
|
|
|
|
def export(self, location):
|
|
"""Export the Hg repository at the url to the destination location"""
|
|
temp_dir = tempfile.mkdtemp('-export', 'pip-')
|
|
self.unpack(temp_dir)
|
|
try:
|
|
call_subprocess(
|
|
[self.cmd, 'archive', location],
|
|
filter_stdout=self._filter, show_stdout=False, cwd=temp_dir)
|
|
finally:
|
|
rmtree(temp_dir)
|
|
|
|
def switch(self, dest, url, rev_options):
|
|
repo_config = os.path.join(dest, self.dirname, 'hgrc')
|
|
config = configparser.SafeConfigParser()
|
|
try:
|
|
config.read(repo_config)
|
|
config.set('paths', 'default', url)
|
|
with open(repo_config, 'w') as config_file:
|
|
config.write(config_file)
|
|
except (OSError, configparser.NoSectionError) as exc:
|
|
logger.warning(
|
|
'Could not switch Mercurial repository to %s: %s', url, exc,
|
|
)
|
|
else:
|
|
call_subprocess([self.cmd, 'update', '-q'] + rev_options, cwd=dest)
|
|
|
|
def update(self, dest, rev_options):
|
|
call_subprocess([self.cmd, 'pull', '-q'], cwd=dest)
|
|
call_subprocess(
|
|
[self.cmd, 'update', '-q'] + rev_options, cwd=dest)
|
|
|
|
def obtain(self, dest):
|
|
url, rev = self.get_url_rev()
|
|
if rev:
|
|
rev_options = [rev]
|
|
rev_display = ' (to revision %s)' % rev
|
|
else:
|
|
rev_options = []
|
|
rev_display = ''
|
|
if self.check_destination(dest, url, rev_options, rev_display):
|
|
logger.info(
|
|
'Cloning hg %s%s to %s',
|
|
url,
|
|
rev_display,
|
|
display_path(dest),
|
|
)
|
|
call_subprocess([self.cmd, 'clone', '--noupdate', '-q', url, dest])
|
|
call_subprocess([self.cmd, 'update', '-q'] + rev_options, cwd=dest)
|
|
|
|
def get_url(self, location):
|
|
url = call_subprocess(
|
|
[self.cmd, 'showconfig', 'paths.default'],
|
|
show_stdout=False, cwd=location).strip()
|
|
if self._is_local_repository(url):
|
|
url = path_to_url(url)
|
|
return url.strip()
|
|
|
|
def get_tag_revs(self, location):
|
|
tags = call_subprocess(
|
|
[self.cmd, 'tags'], show_stdout=False, cwd=location)
|
|
tag_revs = []
|
|
for line in tags.splitlines():
|
|
tags_match = re.search(r'([\w\d\.-]+)\s*([\d]+):.*$', line)
|
|
if tags_match:
|
|
tag = tags_match.group(1)
|
|
rev = tags_match.group(2)
|
|
if "tip" != tag:
|
|
tag_revs.append((rev.strip(), tag.strip()))
|
|
return dict(tag_revs)
|
|
|
|
def get_branch_revs(self, location):
|
|
branches = call_subprocess(
|
|
[self.cmd, 'branches'], show_stdout=False, cwd=location)
|
|
branch_revs = []
|
|
for line in branches.splitlines():
|
|
branches_match = re.search(r'([\w\d\.-]+)\s*([\d]+):.*$', line)
|
|
if branches_match:
|
|
branch = branches_match.group(1)
|
|
rev = branches_match.group(2)
|
|
if "default" != branch:
|
|
branch_revs.append((rev.strip(), branch.strip()))
|
|
return dict(branch_revs)
|
|
|
|
def get_revision(self, location):
|
|
current_revision = call_subprocess(
|
|
[self.cmd, 'parents', '--template={rev}'],
|
|
show_stdout=False, cwd=location).strip()
|
|
return current_revision
|
|
|
|
def get_revision_hash(self, location):
|
|
current_rev_hash = call_subprocess(
|
|
[self.cmd, 'parents', '--template={node}'],
|
|
show_stdout=False, cwd=location).strip()
|
|
return current_rev_hash
|
|
|
|
def get_src_requirement(self, dist, location, find_tags):
|
|
repo = self.get_url(location)
|
|
if not repo.lower().startswith('hg:'):
|
|
repo = 'hg+' + repo
|
|
egg_project_name = dist.egg_name().split('-', 1)[0]
|
|
if not repo:
|
|
return None
|
|
current_rev = self.get_revision(location)
|
|
current_rev_hash = self.get_revision_hash(location)
|
|
tag_revs = self.get_tag_revs(location)
|
|
branch_revs = self.get_branch_revs(location)
|
|
if current_rev in tag_revs:
|
|
# It's a tag
|
|
full_egg_name = '%s-%s' % (egg_project_name, tag_revs[current_rev])
|
|
elif current_rev in branch_revs:
|
|
# It's the tip of a branch
|
|
full_egg_name = '%s-%s' % (
|
|
egg_project_name,
|
|
branch_revs[current_rev],
|
|
)
|
|
else:
|
|
full_egg_name = '%s-dev' % egg_project_name
|
|
return '%s@%s#egg=%s' % (repo, current_rev_hash, full_egg_name)
|
|
|
|
vcs.register(Mercurial)
|