66 lines
1.2 KiB
Python
66 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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import json
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import os
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from spoc.flock import locked
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from . import paths
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data = {}
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mtime = None
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def load():
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global data
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global mtime
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file_mtime = os.stat(paths.CONF_FILE).st_mtime
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if mtime != file_mtime:
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with open(paths.CONF_FILE, 'r') as f:
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data = json.load(f)
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mtime = file_mtime
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def save():
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global mtime
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with open(paths.CONF_FILE, 'w') as f:
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json.dump(data, f, sort_keys=True, indent=4)
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mtime = os.stat(paths.CONF_FILE).st_mtime
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@locked(paths.CONF_LOCK)
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def get_apps():
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load()
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return data['apps']
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@locked(paths.CONF_LOCK)
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def get_host():
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load()
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return data['host']
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@locked(paths.CONF_LOCK)
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def register_app(app, definition):
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load()
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data['apps'][app] = definition
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save()
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@locked(paths.CONF_LOCK)
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def unregister_app(app):
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load()
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try:
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del data['apps'][app]
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save()
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except KeyError:
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pass
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@locked(paths.CONF_LOCK)
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def set_host(key, value):
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load()
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data['host'][key] = value
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save()
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@locked(paths.CONF_LOCK)
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def set_app(app, key, value):
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load()
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try:
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data['apps'][app][key] = value
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save()
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except KeyError:
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pass
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