FM / commands

/usr/lib/python2.6/site-packages/pip-8.1.1-py2.6.egg/pip/commands/

/usr/lib/python2.6/site-packages/pip-8.1.1-py2.6.egg/pip/commands

Name	Size	Mode	Actions
completion.py	1967	0644	edit dl rm
completion.pyc	2584	0644	edit dl rm
download.py	4804	0644	edit dl rm
download.pyc	4449	0644	edit dl rm
freeze.py	2774	0644	edit dl rm
freeze.pyc	3257	0644	edit dl rm
hash.py	1597	0644	edit dl rm
hash.pyc	2565	0644	edit dl rm
help.py	982	0644	edit dl rm
help.pyc	1418	0644	edit dl rm
install.py	14971	0644	edit dl rm
install.pyc	10279	0644	edit dl rm
list.py	7412	0644	edit dl rm
list.pyc	7380	0644	edit dl rm
search.py	4777	0644	edit dl rm
search.pyc	5459	0644	edit dl rm
show.py	5815	0644	edit dl rm
show.pyc	5896	0644	edit dl rm
uninstall.py	2884	0644	edit dl rm
uninstall.pyc	3183	0644	edit dl rm
wheel.py	7528	0644	edit dl rm
wheel.pyc	6478	0644	edit dl rm
__init__.py	2145	0644	edit dl rm
__init__.pyc	2659	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/pip-8.1.1-py2.6.egg/pip/commands/hash.py (1597B)

from __future__ import absolute_import

import hashlib
import logging
import sys

from pip.basecommand import Command
from pip.status_codes import ERROR
from pip.utils import read_chunks
from pip.utils.hashes import FAVORITE_HASH, STRONG_HASHES

logger = logging.getLogger(__name__)

class HashCommand(Command):
    """
    Compute a hash of a local package archive.

These can be used with --hash in a requirements file to do repeatable
    installs.

"""
    name = 'hash'
    usage = '%prog [options] <file> ...'
    summary = 'Compute hashes of package archives.'

def __init__(self, *args, **kw):
        super(HashCommand, self).__init__(*args, **kw)
        self.cmd_opts.add_option(
            '-a', '--algorithm',
            dest='algorithm',
            choices=STRONG_HASHES,
            action='store',
            default=FAVORITE_HASH,
            help='The hash algorithm to use: one of %s' %
                 ', '.join(STRONG_HASHES))
        self.parser.insert_option_group(0, self.cmd_opts)

def run(self, options, args):
        if not args:
            self.parser.print_usage(sys.stderr)
            return ERROR

algorithm = options.algorithm
        for path in args:
            logger.info('%s:\n--hash=%s:%s',
                        path, algorithm, _hash_of_file(path, algorithm))

def _hash_of_file(path, algorithm):
    """Return the hash digest of a file."""
    with open(path, 'rb') as archive:
        hash = hashlib.new(algorithm)
        for chunk in read_chunks(archive):
            hash.update(chunk)
    return hash.hexdigest()

from __future__ import absolute_import import hashlib import logging import sys from pip.basecommand import Command from pip.status_codes import ERROR from pip.utils import read_chunks from pip.utils.hashes import FAVORITE_HASH, STRONG_HASHES logger = logging.getLogger(__name__) class HashCommand(Command): """ Compute a hash of a local package archive. These can be used with --hash in a requirements file to do repeatable installs. """ name = 'hash' usage = '%prog [options] ...' summary = 'Compute hashes of package archives.' def __init__(self, *args, **kw): super(HashCommand, self).__init__(*args, **kw) self.cmd_opts.add_option( '-a', '--algorithm', dest='algorithm', choices=STRONG_HASHES, action='store', default=FAVORITE_HASH, help='The hash algorithm to use: one of %s' % ', '.join(STRONG_HASHES)) self.parser.insert_option_group(0, self.cmd_opts) def run(self, options, args): if not args: self.parser.print_usage(sys.stderr) return ERROR algorithm = options.algorithm for path in args: logger.info('%s:\n--hash=%s:%s', path, algorithm, _hash_of_file(path, algorithm)) def _hash_of_file(path, algorithm): """Return the hash digest of a file.""" with open(path, 'rb') as archive: hash = hashlib.new(algorithm) for chunk in read_chunks(archive): hash.update(chunk) return hash.hexdigest()