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CLOUDSTACK-1037: Implement fuzzy parameter completion 

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
This commit is contained in:
Rohit Yadav 2013-02-07 16:00:22 +05:30
parent bf1b40eca4
commit 1fd0563137
3 changed files with 33 additions and 10 deletions
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4
tools/cli/cloudmonkey/cachemaker.py
View File

@ -56,8 +56,8 @@ def savecache(apicache, json_file):
"""
Saves apicache dictionary as json_file, returns dictionary as indented str
"""
if isinstance(type(apicache), types.NoneType) or apicache is None or apicache is {}:
return ""
if apicache is None or apicache is {}:
return ""
apicachestr = json.dumps(apicache, indent=2)
with open(json_file, 'w') as cache_file:
cache_file.write(apicachestr)

36
tools/cli/cloudmonkey/cloudmonkey.py
View File

@ -246,13 +246,13 @@ class CloudMonkeyShell(cmd.Cmd, object):
map(lambda x: x.strip(),
args_dict.pop('filter').split(',')))
missing_args = []
missing = []
if verb in self.apicache and subject in self.apicache[verb]:
missing_args = filter(lambda x: x not in args_dict.keys(),
self.apicache[verb][subject]['requiredparams'])
missing = filter(lambda x: x not in args_dict.keys(),
self.apicache[verb][subject]['requiredparams'])
if len(missing_args) > 0:
self.monkeyprint("Missing arguments: ", ' '.join(missing_args))
if len(missing) > 0:
self.monkeyprint("Missing arguments: ", ' '.join(missing))
return
isasync = False
@ -293,12 +293,33 @@ class CloudMonkeyShell(cmd.Cmd, object):
map(lambda x: x['name'],
self.apicache[verb][subject]['params']))
search_string = text
if self.paramcompletion == 'true':
param = line.split(" ")[-1]
idx = param.find("=")
value = param[idx + 1:]
param = param[:idx]
if len(value) < 36 and idx != -1:
params = self.apicache[verb][subject]['params']
related = filter(lambda x: x['name'] == param,
params)[0]['related']
api = min(filter(lambda x: 'list' in x, related), key=len)
response = self.make_request(api, args={'listall': 'true'})
responsekey = filter(lambda x: 'response' in x,
response.keys())[0]
result = response[responsekey]
uuids = []
for key in result.keys():
if isinstance(result[key], list):
for element in result[key]:
if 'id' in element.keys():
uuids.append(element['id'])
autocompletions = uuids
search_string = value
if self.tabularize == "true" and subject != "":
autocompletions.append("filter=")
return [s for s in autocompletions if s.startswith(search_string)]
def do_sync(self, args):
"""
Asks cloudmonkey to discovery and sync apis available on user specified
@ -396,7 +417,8 @@ class CloudMonkeyShell(cmd.Cmd, object):
helpdoc += "\nRequired params are %s" % ' '.join(required)
helpdoc += "\nParameters\n" + "=" * 10
for param in api['params']:
helpdoc += "\n%s = (%s) %s" % (param['name'], param['type'], param['description'])
helpdoc += "\n%s = (%s) %s" % (param['name'],
param['type'], param['description'])
self.monkeyprint(helpdoc)
else:
self.monkeyprint("Error: no such api (%s) on %s" %

3
tools/cli/cloudmonkey/config.py
View File

@ -42,6 +42,8 @@ cache_file = expanduser(config_dir + '/cache')
config_fields = {'core': {}, 'ui': {}, 'server': {}, 'user': {}}
# core
config_fields['core']['asyncblock'] = 'true'
config_fields['core']['paramcompletion'] = 'false'
config_fields['core']['history_file'] = expanduser(config_dir + '/history')
config_fields['core']['log_file'] = expanduser(config_dir + '/log')
@ -51,7 +53,6 @@ config_fields['ui']['prompt'] = '> '
config_fields['ui']['tabularize'] = 'false'
# server
config_fields['server']['asyncblock'] = 'true'
config_fields['server']['host'] = 'localhost'
config_fields['server']['path'] = '/client/api'
config_fields['server']['port'] = '8080'