def generate_tree(self, args):
"""Generate ebuilds and other stuff. No Internet connections here.
args should contain next fields:
overlay -- overlay directory
This function just reads a name of executable from an appropriate config file
and calls it with the same arguments (cmd <overlay> generate-tree).
"""
overlay = args.overlay
datadir = os.path.join(overlay, self.datadir)
o_cfg = ConfigFile(self.cfgfile, datadir, datadir)
try:
o_cfg.cached_read()
cmd = o_cfg.src["overlay"]["exec"]
except Exception as ex:
print("Error when reading overlay config: " + str(ex))
return -1
try:
self.run_command(cmd, [overlay, "generate-tree"])
except Exception as ex:
print("Error when executing " + " ".join([cmd, overlay, "generate-tree"]) + ": " + str(ex))
return -1
return 0
def sync(self, args):
"""Do all the synchronization with online repo. No tree generation here.
args should contain next fields:
overlay -- overlay directory
method -- type of repository (method of sync/generate tree)
uri -- uri of repository
This function just reads a name of executable from an appropriate config file
and calls it with the same arguments (cmd <overlay> sync <method> <uri>).
"""
overlay = args.overlay
method = args.method
uri = args.uri
datadir = os.path.join(overlay, self.datadir)
m_cfg = ConfigFile(method + ".cfg", self.configdir, datadir)
try:
m_cfg.cached_read()
cmd = m_cfg.src["driver"]["exec"]
except Exception as ex:
print("Error when reading config file for overlay type " + method + ": " + str(ex))
return -1
try:
self.run_command(cmd, [overlay, "sync", method, uri])
except Exception as ex:
print("Error when executing " + " ".join([cmd, overlay, "sync", method, uri]) + ": " + str(ex))
return -1
o_cfg = ConfigFile(self.cfgfile, datadir, datadir)
try:
o_cfg.cached_read()
except Exception as ex:
print("Info: " + str(ex))
o_cfg.src["overlay"] = {"method": method, "uri": uri, "exec": cmd}
try:
o_cfg.cached_write()
except Exception as ex:
print("Error when writing overlay config: " + str(ex))
return -1
return 0
