import subprocess
import BuildContext
import logging
class TarballContext(BuildContext.BuildContext):
contextName="Tarball"
def __init__(self, args):
logging = BuildContext.logging
args.source = os.path.abspath(args.source)
filename = os.path.basename(args.source)
if args.name == None:
args.name = filename.split('.')[0].split('-')[0]
BuildContext.BuildContext.__init__(self, args)
if not os.path.exists(args.build):
os.mkdir(args.build)
os.chdir(args.build)
ret = subprocess.call(["tar","xf",args.source])
files = os.listdir(args.build)
if len(files) == 1:
args.build+=os.path.sep+files[0]
args.source = args.build
logging.info("Building in "+args.build)
@staticmethod
def canHandle(args):
filename = os.path.basename(args.source)
return os.path.isfile(args.source) and ("tar" in filename.split('.'))
BuildContext.register(TarballContext)
class DirectoryContext(BuildContext.BuildContext):
contextName="Directory"
def __init__(self, args):
args.source = os.path.abspath(args.source)
if args.name == None:
args.name = os.path.basename(args.source)
BuildContext.BuildContext.__init__(self,args)
def save(self):
f = open(self.args().source+os.path.sep+".buildrc","w")
cPickle.dump(self.args(),f)
f.close()
def load(self):
if os.path.exists(self.args().source+os.path.sep+".buildrc"):
f = open(self.args().source+os.path.sep+".buildrc","r")
self.setArgs(cPickle.load(f))
f.close()
@staticmethod
def parseArgs(options):
options.add_option("-n", "--no-external-build", action="store_false", dest="external", help="Don't build outside of the source")
return options
@staticmethod
def canHandle(args):
BuildContext.BuildContext.logging.debug("Checking if %s is a directory",args.source)
return os.path.isdir(args.source)
BuildContext.register(DirectoryContext)
