diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pip/req/req_file.py')
-rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pip/req/req_file.py | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/req/req_file.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/req/req_file.py deleted file mode 100644 index c94e104..0000000 --- a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/req/req_file.py +++ /dev/null @@ -1,122 +0,0 @@ -import os -import re - -from pip.backwardcompat import urlparse -from pip.download import PipSession, get_file_content -from pip.req.req_install import InstallRequirement -from pip.util import normalize_name - -_scheme_re = re.compile(r'^(http|https|file):', re.I) - - -def parse_requirements(filename, finder=None, comes_from=None, options=None, - session=None): - if session is None: - session = PipSession() - - skip_match = None - skip_regex = options.skip_requirements_regex if options else None - if skip_regex: - skip_match = re.compile(skip_regex) - reqs_file_dir = os.path.dirname(os.path.abspath(filename)) - filename, content = get_file_content( - filename, - comes_from=comes_from, - session=session, - ) - for line_number, line in enumerate(content.splitlines()): - line_number += 1 - line = line.strip() - - # Remove comments from file - line = re.sub(r"(^|\s)#.*$", "", line) - - if not line or line.startswith('#'): - continue - if skip_match and skip_match.search(line): - continue - if line.startswith('-r') or line.startswith('--requirement'): - if line.startswith('-r'): - req_url = line[2:].strip() - else: - req_url = line[len('--requirement'):].strip().strip('=') - if _scheme_re.search(filename): - # Relative to a URL - req_url = urlparse.urljoin(filename, req_url) - elif not _scheme_re.search(req_url): - req_url = os.path.join(os.path.dirname(filename), req_url) - for item in parse_requirements( - req_url, finder, - comes_from=filename, - options=options, - session=session): - yield item - elif line.startswith('-Z') or line.startswith('--always-unzip'): - # No longer used, but previously these were used in - # requirement files, so we'll ignore. - pass - elif line.startswith('-f') or line.startswith('--find-links'): - if line.startswith('-f'): - line = line[2:].strip() - else: - line = line[len('--find-links'):].strip().lstrip('=') - # FIXME: it would be nice to keep track of the source of - # the find_links: - # support a find-links local path relative to a requirements file - relative_to_reqs_file = os.path.join(reqs_file_dir, line) - if os.path.exists(relative_to_reqs_file): - line = relative_to_reqs_file - if finder: - finder.find_links.append(line) - elif line.startswith('-i') or line.startswith('--index-url'): - if line.startswith('-i'): - line = line[2:].strip() - else: - line = line[len('--index-url'):].strip().lstrip('=') - if finder: - finder.index_urls = [line] - elif line.startswith('--extra-index-url'): - line = line[len('--extra-index-url'):].strip().lstrip('=') - if finder: - finder.index_urls.append(line) - elif line.startswith('--use-wheel'): - finder.use_wheel = True - elif line.startswith('--no-index'): - finder.index_urls = [] - elif line.startswith("--allow-external"): - line = line[len("--allow-external"):].strip().lstrip("=") - finder.allow_external |= set([normalize_name(line).lower()]) - elif line.startswith("--allow-all-external"): - finder.allow_all_external = True - # Remove in 1.7 - elif line.startswith("--no-allow-external"): - pass - # Remove in 1.7 - elif line.startswith("--no-allow-insecure"): - pass - # Remove after 1.7 - elif line.startswith("--allow-insecure"): - line = line[len("--allow-insecure"):].strip().lstrip("=") - finder.allow_unverified |= set([normalize_name(line).lower()]) - elif line.startswith("--allow-unverified"): - line = line[len("--allow-unverified"):].strip().lstrip("=") - finder.allow_unverified |= set([normalize_name(line).lower()]) - else: - comes_from = '-r %s (line %s)' % (filename, line_number) - if line.startswith('-e') or line.startswith('--editable'): - if line.startswith('-e'): - line = line[2:].strip() - else: - line = line[len('--editable'):].strip().lstrip('=') - req = InstallRequirement.from_editable( - line, - comes_from=comes_from, - default_vcs=options.default_vcs if options else None - ) - else: - req = InstallRequirement.from_line( - line, - comes_from, - prereleases=getattr(options, "pre", None) - ) - yield req |