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Sphinxify docstrings, plugins plumbing

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This commit is contained in:
Peter Eckersley
2015-10-17 12:54:56 -07:00
parent 8d4f414e09
commit f7bfb5ba8d
1 changed files with 14 additions and 7 deletions
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21
letsencrypt/cli.py
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@@ -315,13 +315,16 @@ def set_configurator(previously, now):
raise errors.ConfiguratorError, msg % (`previously`, `now`)
return now
def diagnose_configurator_problem(cfg_type, requested):
def diagnose_configurator_problem(cfg_type, requested, plugins):
"""
Raise the most helpful error message about a plugin being unavailable
@cfg_type -- "installer" or "authenticator"
@requested -- which plugin the user wanted
:param string cfg_type: either "installer" or "authenticator"
:param string requested: the plugin that was requested
:param PluginRegistry plugins: available plugins
:raises error.ConfiguratorError if there was a problem
"""
plugins = plugins_disco.PluginsRegistry.find_all()
if requested:
if requested not in plugins:
@@ -336,7 +339,11 @@ def diagnose_configurator_problem(cfg_type, requested):
def choose_configurator_plugins(args, config, plugins, verb):
"""Figure out which configurator we're going to use"""
"""
Figure out which configurator we're going to use
:raises error.ConfiguratorError if there was a problem
"""
# Which plugins do we need?
need_inst = need_auth = (verb == "run")
@@ -371,9 +378,9 @@ def choose_configurator_plugins(args, config, plugins, verb):
logger.debug("Selected authenticator %s and installer %s", authenticator, installer)
if need_inst and not installer:
diagnose_configurator_problem("installer", req_inst)
diagnose_configurator_problem("installer", req_inst, plugins)
if need_auth and not authenticator:
diagnose_configurator_problem("authenticator", req_auth)
diagnose_configurator_problem("authenticator", req_auth, plugins)
return installer, authenticator