def images(filter_term=None, refresh=False):
"""Calls the API and returns a list of images."""
cached_image_list = cfg.get_conf(cfg.IMAGE_LIST_KEY)
if refresh or not cached_image_list:
response = call_api(IMAGES_ENDPOINT, ())
all_images = [[i['id'], i['name']] for i in response]
# Caching response for subsequent queries
cfg.set_conf(cfg.IMAGE_LIST_KEY, json.dumps(all_images), write=True)
else:
all_images = json.loads(cached_image_list)
if filter_term:
filtered_images = [
image for image in all_images
if filter_term.lower() in image[1].lower()
]
if not filtered_images:
raise ValueError('No matches found for that filter.')
return filtered_images
return all_images
def auth_check():
"""Checks if user/pass exist."""
username = cfg.get_conf(cfg.USERNAME_KEY)
password = cfg.get_password()
if not username or not password:
click.echo('Credentials not found. Run `vcl config`.')
sys.exit(1)
def auth_check():
"""Checks if user/pass exist."""
username = cfg.get_conf(cfg.USERNAME_KEY)
password = cfg.get_password()
if not username or not password:
click.echo('Credentials not found. Run `vcl config`.')
sys.exit(1)
def call_api(endpoint, params):
"""Calls the API."""
auth_check()
base_url = cfg.get_conf(cfg.ENDPOINT_KEY)
username = cfg.get_conf(cfg.USERNAME_KEY)
data = xmlrpclib.dumps(params, endpoint)
headers = {
'Content-Type': 'text/xml',
'X-User': username,
'X-Pass': cfg.get_password(),
'X-APIVERSION': '2'
}
req = urllib2.Request(base_url, data, headers)
response = urllib2.urlopen(req)
raw_xml = response.read()
return xmlrpclib.loads(raw_xml)[0][0]
def call_api(endpoint, params):
"""Calls the API."""
auth_check()
base_url = cfg.get_conf(cfg.ENDPOINT_KEY)
username = cfg.get_conf(cfg.USERNAME_KEY)
data = xmlrpclib.dumps(params, endpoint)
headers = {
'Content-Type': 'text/xml',
'X-User': username,
'X-Pass': cfg.get_password(),
'X-APIVERSION': '2'
}
req = urllib2.Request(base_url, data, headers)
response = urllib2.urlopen(req)
raw_xml = response.read()
return xmlrpclib.loads(raw_xml)[0][0]
def images(filter_term=None, refresh=False):
"""Calls the API and returns a list of images."""
cached_image_list = cfg.get_conf(cfg.IMAGE_LIST_KEY)
if refresh or not cached_image_list:
response = call_api(IMAGES_ENDPOINT, ())
all_images = [[i['id'], i['name']] for i in response]
# Caching response for subsequent queries
cfg.set_conf(cfg.IMAGE_LIST_KEY, json.dumps(all_images), write=True)
else:
all_images = json.loads(cached_image_list)
if filter_term:
filtered_images = [image for image in all_images
if filter_term.lower() in image[1].lower()]
if not filtered_images:
raise ValueError('No matches found for that filter.')
return filtered_images
return all_images
