def register(self, app):
"""register(app) -> True/False"""
assert self._initialized, "Registry not yet initialized"
try:
existing = self._apps[app.name]
version_diff = common.cmp_version(existing.version, app.version)
if version_diff == 0:
LOG.warn('%s is already registered' % (app,))
return False
elif version_diff < 0:
LOG.info('Upgrading %s from version %s' % (app, existing.version))
elif version_diff > 0:
LOG.error('A newer version (%s) of %s is already installed' % (existing.version, app))
return False
except KeyError:
pass
LOG.info('Updating registry with %s' % (app,))
self._apps[app.name] = app
return True
def register(self, app):
"""register(app) -> True/False"""
assert self._initialized, "Registry not yet initialized"
try:
existing = self._apps[app.name]
version_diff = common.cmp_version(existing.version, app.version)
if version_diff == 0:
LOG.warn('%s is already registered' % (app,))
return False
elif version_diff < 0:
LOG.info('Upgrading %s from version %s' % (app, existing.version))
elif version_diff > 0:
LOG.error('A newer version (%s) of %s is already installed' % (existing.version, app))
return False
except KeyError:
pass
LOG.info('Updating registry with %s' % (app,))
self._apps[app.name] = app
return True
