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master returned from func should be a string as designed so far

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This commit is contained in:
Hengyang Hu 2016-08-02 17:22:53 -07:00
parent f4d869fb0f
commit a7506af4c9
1 changed files with 12 additions and 8 deletions
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20
salt/minion.py
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@ -407,19 +407,23 @@ class MinionBase(object):
# check for a valid keyword
if opts['master_type'] == 'func':
# split module and function and try loading the module
mod, fun = opts['master'].split('.')
mod_fun = opts['master']
mod, fun = mod_fun.split('.')
try:
master_mod = salt.loader.raw_mod(opts, mod, fun)
if not master_mod:
raise TypeError
raise KeyError
# we take whatever the module returns as master address
opts['master'] = master_mod[mod + '.' + fun]()
except TypeError:
msg = ('Failed to evaluate master address from '
'module \'{0}\''.format(opts['master']))
log.error(msg)
opts['master'] = master_mod[mod_fun]()
if not isinstance(opts['master'], str):
raise TypeError
except KeyError:
log.error('Failed to load module {0}'.format(mod_fun))
sys.exit(salt.defaults.exitcodes.EX_GENERIC)
log.info('Evaluated master from module: {0}'.format(master_mod))
except TypeError:
log.error('{0} returned from {1} is not a string'.format(opts['master'], mod_fun))
sys.exit(salt.defaults.exitcodes.EX_GENERIC)
log.info('Evaluated master from module: {0}'.format(mod_fun))
# if failover is set, master has to be of type list
elif opts['master_type'] == 'failover':