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@@ -6,17 +6,27 @@ import portage
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class Gepd:
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+ def __init__(self):
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+ self._ep = None
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+
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def get_packet_list(self):
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return "\n".join(portage.db["/"]["vartree"].getallcpv())
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def start_update(self):
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+ if self._ep not None and self._ep.returncode = None:
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+ return 'nok: running'
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+
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self._update_buffer = []
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self._ep = subprocess.Popen(['sudo', 'emerge', '-uND', 'world'], stdout=subprocess.PIPE)
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+ return 'ok: started'
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def kill_update(self):
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- self._ep.kill()
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+ if self._ep not None:
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+ self._ep.kill()
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def get_update_status(self):
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+ if self._ep = None:
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+ return ''
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self._update_buffer += self._ep.readlines()
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return "\n".join(self._update_buffer)
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