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Implement new endpoint to get args in the Restful API

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nicolargo 2016-01-31 10:05:39 +01:00
parent dae8db065c
commit 256c9cee06
1 changed files with 42 additions and 0 deletions
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42
glances/outputs/glances_bottle.py
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@ -82,6 +82,8 @@ class GlancesBottle(object):
self._app.route('/favicon.ico', method="GET", callback=self._favicon)
# REST API
self._app.route('/api/2/args', method="GET", callback=self._api_args)
self._app.route('/api/2/args/:item', method="GET", callback=self._api_args_item)
self._app.route('/api/2/help', method="GET", callback=self._api_help)
self._app.route('/api/2/pluginslist', method="GET", callback=self._api_plugins)
self._app.route('/api/2/all', method="GET", callback=self._api_all)
@ -382,6 +384,46 @@ class GlancesBottle(object):
else:
return pdict
def _api_args(self):
"""Glances API RESTFul implementation.
Return the JSON representation of the Glances command line arguments
HTTP/200 if OK
HTTP/404 if others error
"""
response.content_type = 'application/json'
try:
# Get the JSON value of the args' dict
# Use vars to convert namespace to dict
# Source: https://docs.python.org/2/library/functions.html#vars
args_json = json.dumps(vars(self.args))
except Exception as e:
abort(404, "Cannot get args (%s)" % str(e))
return args_json
def _api_args_item(self, item):
"""Glances API RESTFul implementation.
Return the JSON representation of the Glances command line arguments item
HTTP/200 if OK
HTTP/400 if item is not found
HTTP/404 if others error
"""
response.content_type = 'application/json'
if item not in self.args:
abort(400, "Unknown item %s" % item)
try:
# Get the JSON value of the args' dict
# Use vars to convert namespace to dict
# Source: https://docs.python.org/2/library/functions.html#vars
args_json = json.dumps(vars(self.args)[item])
except Exception as e:
abort(404, "Cannot get args item (%s)" % str(e))
return args_json
class EnableCors(object):
name = 'enable_cors'