36 lines
873 B
Python
36 lines
873 B
Python
import subprocess
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import json
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import os
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class Alfred(object):
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"""
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Bindings for the alfred-json utility
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"""
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def __init__(self, unix_sockpath=None):
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if unix_sockpath:
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if os.path.exists(unix_sockpath):
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self.unix_sock = unix_sockpath
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else:
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raise RuntimeError('alfred: invalid unix socket path given')
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def _fetch(self, data_type):
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cmd = ['alfred-json',
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'-z',
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'-f', 'json',
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'-r', data_type]
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if self.unix_sock:
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cmd.extend(['-s', self.unix_sock])
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output = subprocess.check_output(cmd)
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return json.loads(output.decode("utf-8")).values()
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def nodeinfo(self):
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return self._fetch(158)
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def statistics(self):
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return self._fetch(159)
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def vis(self):
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return self._fetch(160)
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