mirror of
https://github.com/jlu5/PyLink.git
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77 lines
3.0 KiB
Python
77 lines
3.0 KiB
Python
import yaml
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import sys
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from collections import defaultdict
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import world
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global testconf
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testconf = {'bot':
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{
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'nick': 'PyLink',
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'user': 'pylink',
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'realname': 'PyLink Service Client',
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# Suppress logging in the test output for the most part.
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'loglevel': 'CRITICAL',
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'serverdesc': 'PyLink unit tests'
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},
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'servers':
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# Wildcard defaultdict! This means that
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# any network name you try will work and return
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# this basic template:
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defaultdict(lambda: {
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'ip': '0.0.0.0',
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'port': 7000,
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'recvpass': "abcd",
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'sendpass': "chucknorris",
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'protocol': "null",
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'hostname': "pylink.unittest",
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'sid': "9PY",
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'channels': ["#pylink"],
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'maxnicklen': 20,
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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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fname = None
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else:
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try:
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# Get the config name from the command line, falling back to config.yml
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# if not given.
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fname = sys.argv[1]
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confname = fname.split('.', 1)[0]
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except IndexError:
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# confname is used for logging and PID writing, so that each
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# instance uses its own files. fname is the actual name of the file
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# we load.
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confname = 'pylink'
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fname = 'config.yml'
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conf = validateConf(loadConf(fname))
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