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https://github.com/jlu5/PyLink.git
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core: add some rudimentary config file validation
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parent
0d3a7a5ce0
commit
630aa83084
33
conf.py
33
conf.py
@ -31,6 +31,32 @@ testconf = {'bot':
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'sidrange': '8##'
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})
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}
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def validateConf(conf):
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"""Validates a parsed configuration dict."""
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assert type(conf) == dict, "Invalid configuration given: should be type dict, not %s." % type(conf).__name__
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for section in ('bot', 'servers', 'login'):
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assert conf.get(section), "Missing %r section in config." % section
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for netname, serverblock in conf['servers'].items():
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for section in ('ip', 'port', 'recvpass', 'sendpass', 'hostname',
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'sid', 'sidrange', 'channels', 'protocol', 'maxnicklen'):
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assert serverblock.get(section), "Missing %r in server block for %r." % (section, netname)
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assert type(serverblock['channels']) == list, "'channels' option in " \
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"server block for %s must be a list, not %s." % (netname, type(serverblock['channels']).__name__)
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assert type(conf['login'].get('password')) == type(conf['login'].get('user')) == str and \
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conf['login']['password'] != "changeme", "You have not set the login details correctly!"
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return conf
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def loadConf(fname):
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"""Loads a PyLink configuration file from the filename given."""
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with open(fname, 'r') as f:
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try:
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conf = yaml.load(f)
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except Exception as e:
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print('ERROR: Failed to load config from %r: %s: %s' % (fname, type(e).__name__, e))
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sys.exit(4)
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return conf
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if world.testing:
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conf = testconf
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confname = 'testconf'
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@ -46,9 +72,4 @@ else:
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# we load.
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confname = 'pylink'
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fname = 'config.yml'
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with open(fname, 'r') as f:
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try:
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conf = yaml.load(f)
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except Exception as e:
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print('ERROR: Failed to load config from %r: %s: %s' % (fname, type(e).__name__, e))
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sys.exit(4)
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conf = validateConf(loadConf(fname))
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3
pylink
3
pylink
@ -16,9 +16,6 @@ import coreplugin
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if __name__ == '__main__':
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log.info('PyLink %s starting...', world.version)
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if conf.conf['login']['password'] == 'changeme':
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log.critical("You have not set the login details correctly! Exiting...")
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sys.exit(2)
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protocols_folder = [os.path.join(os.getcwd(), 'protocols')]
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# Write a PID file.
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