def run(self): pipeline=shellcmd.Pipeline() pipeline.parse(self.generator.command) namespace=self.env.get_merged_dict() if self.generator.variables is not None: namespace.update(self.generator.variables) namespace.update(env=self.env,SRC=self.inputs,TGT=self.outputs) for cmd in pipeline.pipeline: if isinstance(cmd,shellcmd.Command): if isinstance(cmd.stdin,basestring): cmd.stdin=self._subst_arg(cmd.stdin,'in',namespace) if isinstance(cmd.stdout,basestring): cmd.stdout=self._subst_arg(cmd.stdout,'out',namespace) if isinstance(cmd.stderr,basestring): cmd.stderr=self._subst_arg(cmd.stderr,'out',namespace) for argI in xrange(len(cmd.argv)): cmd.argv[argI]=self._subst_arg(cmd.argv[argI],None,namespace) if cmd.env_vars is not None: env_vars=dict() for name,value in cmd.env_vars.iteritems(): env_vars[name]=self._subst_arg(value,None,namespace) cmd.env_vars=env_vars elif isinstance(cmd,shellcmd.Chdir): cmd.dir=self._subst_arg(cmd.dir,None,namespace) return pipeline.run(verbose=(Options.options.verbose>0))
def __str__(self): env=self.env src_str=' '.join([a.nice_path(env)for a in self.inputs]) tgt_str=' '.join([a.nice_path(env)for a in self.outputs]) if self.outputs: sep=' -> ' else: sep='' pipeline=shellcmd.Pipeline() pipeline.parse(self.generator.command) cmd=pipeline.get_abbreviated_command() return'command (%s): %s%s%s\n'%(cmd,src_str,sep,tgt_str)
def __str__(self): "string to display to the user" src_str = ' '.join([nice_path(a) for a in self.inputs]) tgt_str = ' '.join([nice_path(a) for a in self.outputs]) if self.outputs: sep = ' -> ' else: sep = '' pipeline = shellcmd.Pipeline() pipeline.parse(self.generator.command) cmd = pipeline.get_abbreviated_command() return 'command (%s): %s%s%s\n' % (cmd, src_str, sep, tgt_str)
def __str__(self):
"string to display to the user"
env = self.env
src_str = ' '.join(
[a.path_from(a.ctx.launch_node()) for a in self.inputs])
tgt_str = ' '.join(
[a.path_from(a.ctx.launch_node()) for a in self.outputs])
if self.outputs:
sep = ' -> '
else:
sep = ''
pipeline = shellcmd.Pipeline()
pipeline.parse(self.generator.command)
cmd = pipeline.get_abbreviated_command()
return 'command (%s): %s%s%s' % (cmd, src_str, sep, tgt_str)
