29     def supports(self, ud, d):  argument
33         return ud.type in ['crate']
38     def urldata_init(self, ud, d):  argument
43         if ud.type == 'crate':
44             self._crate_urldata_init(ud, d)
46         super(Crate, self).urldata_init(ud, d)
48     def _crate_urldata_init(self, ud, d):  argument
55         parts = ud.url.split('/')
57             raise bb.fetch2.ParameterError("Invalid URL: Must be crate://HOST/NAME/VERSION", ud.url)
70         ud.url = "https://%s/%s/%s/download" % (host, name, version)
71         ud.parm['downloadfilename'] = "%s-%s.crate" % (name, version)
72         ud.parm['name'] = name
74         logger.debug("Fetching %s to %s" % (ud.url, ud.parm['downloadfilename']))
76     def unpack(self, ud, rootdir, d):  argument
80         if ud.type == 'crate':
81             return self._crate_unpack(ud, rootdir, d)
83             super(Crate, self).unpack(ud, rootdir, d)
85     def _crate_unpack(self, ud, rootdir, d):  argument
89         thefile = ud.localpath
99         if pn == ud.parm.get('name'):
127             raise UnpackError("Unpack command %s failed with return value %s" % (cmd, ret), ud.url)