def generate(self):
"""Generate patches from customized bdists.
Limitations for now: one patchset per bdist, only apply to bdist with
the same name.
"""
for name, abspath in self.cmds.list("cloned").items():
# create dir for bdist in patches if not exists
patches_dir = self.cfg["patches_dir"]
if not os.path.isabs(patches_dir):
patches_dir = os.path.join(self.root, patches_dir)
targetdir = os.path.join(patches_dir, name)
if not os.path.isdir(patches_dir):
os.mkdir(patches_dir)
if not os.path.isdir(targetdir):
os.mkdir(targetdir)
# format-patch there
if Popen(["git", "status", "--porcelain"], stdout=PIPE, cwd=abspath).communicate()[0]:
logger.warn("Ignoring egg with uncommitted changes: %s." % (abspath,))
continue
tmp = Popen(["git", "branch", "--no-color"], cwd=abspath, stdout=PIPE).communicate()[0].split("\n")
currentbranch = None
for x in tmp:
if x.startswith("*"):
currentbranch = x.split()[1]
break
else:
raise CouldNotDetectCurrentBranch
if currentbranch == "__mrsd_patched__":
logger.error("Ignoring egg on __mrsd_patched__ branch: %s." % (abspath,))
return
check_call(["git", "format-patch", "-o", targetdir, "initial..HEAD"], cwd=abspath)
def __call__(self,
egg_names=None,
checkout=True,
active=True,
pargs=None,
):
if pargs:
egg_names = pargs.egg_name
checkout = pargs.checkout
active = pargs.active
if not isinstance(egg_names, list):
egg_names = [egg_names]
eggs = dict()
for name in egg_names:
if os.path.sep in name:
path = name
name = name.split(os.path.sep, name)[-1]
else:
path = os.path.join(self.cfg['default_src_dir'], name)
path = os.path.join(os.path.abspath(os.curdir), path)
eggs[name] = path
if checkout:
Checkout('checkout', self)(egg_names)
if active:
for name, path in eggs.iteritems():
# only activate existing eggs
if not os.path.isdir(path):
logger.warn(
'Did not activate %s, path does not exist or '
'is not a directory %s.' % (name, path)
)
continue
self.cfg['develop'][name] = path
import pdb; pdb.set_trace()
check_call([os.path.join('bin', 'buildout'), 'install', ])
else:
for name in eggs:
self.cfg['develop'].pop(name, None)
self.cmds.save_config()
def _iterchildkeys(self):
"""Our keys are the paths to distributions used by our script
"""
consume = False
for line in File(self.abspath):
line = line.strip()
if line.startswith("sys.path[0:0] = ["):
consume = True
continue
elif line == "]":
break
elif not consume:
continue
# The key is the full path to the distribution
key = line[1:-2]
if not key.endswith(".egg"):
logger.warn("Ignoring yet unsupported distribution in '%s'." % (key,))
continue
elif not os.path.isdir(key):
logger.warn("Ignoring yet unsupported zipped bdist in '%s'." % (key,))
continue
yield key
def generate(self):
"""Generate patches from customized bdists.
Limitations for now: one patchset per bdist, only apply to bdist with
the same name.
"""
for name, abspath in self.cmds.list('cloned').items():
# create dir for bdist in patches if not exists
patches_dir = self.cfg['patches_dir']
if not os.path.isabs(patches_dir):
patches_dir = os.path.join(self.root, patches_dir)
targetdir = os.path.join(patches_dir, name)
if not os.path.isdir(patches_dir):
os.mkdir(patches_dir)
if not os.path.isdir(targetdir):
os.mkdir(targetdir)
# format-patch there
if Popen(['git', 'status', '--porcelain'],
stdout=PIPE, cwd=abspath).communicate()[0]:
logger.warn('Ignoring egg with uncommitted changes: %s.' %
(abspath,))
continue
tmp = Popen(['git', 'branch', '--no-color'], cwd=abspath,
stdout=PIPE).communicate()[0].split('\n')
currentbranch = None
for x in tmp:
if x.startswith('*'):
currentbranch = x.split()[1]
break
else:
raise CouldNotDetectCurrentBranch
if currentbranch == '__mrsd_patched__':
logger.error('Ignoring egg on __mrsd_patched__ branch: %s.' %
(abspath,))
return
check_call(['git', 'format-patch', '-o', targetdir, 'initial..HEAD'], cwd=abspath)
