def egginst_remove(pkg):
fn = basename(pkg)
pprint_fn_action(fn, 'removing')
if dry_run:
return
ei = egginst.EggInst(pkg)
ei.remove()
def egginst_remove(pkg):
fn = basename(pkg)
pprint_fn_action(fn, 'removing')
if dry_run:
return
ei = egginst.EggInst(pkg)
ei.remove()
def fetch_dist(self,
dist,
fetch_dir,
force=False,
check_md5=False,
dry_run=False):
"""
Get a distribution, i.e. copy or download the distribution into
fetch_dir.
force:
force download or copy
check_md5:
when determining if a file needs to be downloaded or copied,
check it's MD5. This is, of course, slower but more reliable
then just checking the file-size (which always done first).
Note:
* This option has option has nothing to do with checking the
MD5 of a download. The md5 is always checked when files are
downloaded (regardless of this option).
* If force=True, this option is has no effect, because the file
is forcefully downloaded, ignoring any existing file (as well
as the MD5).
"""
md5 = self.index[dist].get('md5', None)
size = self.index[dist].get('size', None)
fn = dist_naming.filename_dist(dist)
dst = join(fetch_dir, fn)
# if force is not used, see if (i) the file exists (ii) its size is
# the expected (iii) optionally, make sure the md5 is the expected.
if (not force and isfile(dst) and getsize(dst) == size
and (not check_md5 or md5_file(dst) == md5)):
if self.verbose:
print "Not forcing refetch, %r already exists" % dst
return
pprint_fn_action(fn, ['copying',
'downloading'][dist.startswith('http://')])
if dry_run:
return
if self.verbose:
print "Copying: %r" % dist
print " to: %r" % dst
fo = open(dst + '.part', 'wb')
write_data_from_url(fo, dist, md5, size)
fo.close()
rm_rf(dst)
os.rename(dst + '.part', dst)
def egginst_install(conf, dist):
repo, fn = dist_naming.split_dist(dist)
pkg_path = join(conf['local'], fn)
pprint_fn_action(fn, 'installing')
if dry_run:
return
ei = egginst.EggInst(pkg_path)
ei.install()
info = get_installed_info(cname_fn(fn))
path = join(info['meta_dir'], '__enpkg__.txt')
fo = open(path, 'w')
fo.write("repo = %r\n" % repo)
fo.close()
def egginst_install(conf, dist):
repo, fn = dist_naming.split_dist(dist)
pkg_path = join(conf['local'], fn)
pprint_fn_action(fn, 'installing')
if dry_run:
return
ei = egginst.EggInst(pkg_path)
ei.install()
info = get_installed_info(cname_fn(fn))
path = join(info['meta_dir'], '__enpkg__.txt')
fo = open(path, 'w')
fo.write("repo = %r\n" % repo)
fo.close()
def fetch_dist(self, dist, fetch_dir, force=False, check_md5=False,
dry_run=False):
"""
Get a distribution, i.e. copy or download the distribution into
fetch_dir.
force:
force download or copy
check_md5:
when determining if a file needs to be downloaded or copied,
check it's MD5. This is, of course, slower but more reliable
then just checking the file-size (which always done first).
Note:
* This option has option has nothing to do with checking the
MD5 of a download. The md5 is always checked when files are
downloaded (regardless of this option).
* If force=True, this option is has no effect, because the file
is forcefully downloaded, ignoring any existing file (as well
as the MD5).
"""
md5 = self.index[dist].get('md5', None)
size = self.index[dist].get('size', None)
fn = dist_naming.filename_dist(dist)
dst = join(fetch_dir, fn)
# if force is not used, see if (i) the file exists (ii) its size is
# the expected (iii) optionally, make sure the md5 is the expected.
if (not force and isfile(dst) and getsize(dst) == size and
(not check_md5 or md5_file(dst) == md5)):
if self.verbose:
print "Not forcing refetch, %r already exists" % dst
return
pprint_fn_action(fn,
['copying', 'downloading'][dist.startswith('http://')])
if dry_run:
return
if self.verbose:
print "Copying: %r" % dist
print " to: %r" % dst
fo = open(dst + '.part', 'wb')
write_data_from_url(fo, dist, md5, size)
fo.close()
rm_rf(dst)
os.rename(dst + '.part', dst)
def main():
from optparse import OptionParser
p = OptionParser(usage="usage: %prog [options] [EGGS ...]",
description=__doc__)
p.add_option('-l', "--list",
action="store_true",
help="list all installed packages")
p.add_option('-r', "--remove",
action="store_true",
help="remove package(s), requires the egg or project name(s)")
p.add_option('-v', "--verbose", action="store_true")
p.add_option('-n', "--dry-run", action="store_true")
p.add_option('--version', action="store_true")
opts, args = p.parse_args()
if opts.version:
from enstaller import __version__
print "IronPkg version:", __version__
return
if opts.list:
if args:
p.error("the --list option takes no arguments")
print_installed()
return
for path in args:
ei = EggInst(path, opts.verbose)
fn = basename(path)
if opts.remove:
pprint_fn_action(fn, 'removing')
if opts.dry_run:
continue
ei.remove()
else: # default is always install
pprint_fn_action(fn, 'installing')
if opts.dry_run:
continue
ei.install()
def main():
from optparse import OptionParser
p = OptionParser(usage="usage: %prog [options] [EGGS ...]",
description=__doc__)
p.add_option('-l', "--list",
action="store_true",
help="list all installed packages")
p.add_option("--noapp",
action="store_true",
help="don't install/remove application menu items")
p.add_option("--prefix",
action="store",
default=sys.prefix,
help="install prefix, defaults to %default",
metavar='PATH')
p.add_option("--hook",
action="store_true",
help="don't install into site-packages (experimental)")
p.add_option('-r', "--remove",
action="store_true",
help="remove package(s), requires the egg or project name(s)")
p.add_option('-v', "--verbose", action="store_true")
p.add_option('-n', "--dry-run", action="store_true")
p.add_option('--version', action="store_true")
opts, args = p.parse_args()
if opts.version:
from enstaller import __version__
print "enstaller version:", __version__
return
prefix = abspath(opts.prefix)
if opts.list:
if args:
p.error("the --list option takes no arguments")
print_installed(prefix)
return
for path in args:
ei = EggInst(path, prefix, opts.hook, opts.verbose, opts.noapp)
fn = basename(path)
if opts.remove:
pprint_fn_action(fn, 'removing')
if opts.dry_run:
continue
ei.remove()
else: # default is always install
pprint_fn_action(fn, 'installing')
if opts.dry_run:
continue
ei.install()
