def GET(self, req, *parts):
"""
Handle GET Container (List Objects) request
"""
env = copy.copy(req.environ)
env['SCRIPT_NAME'] = self.os_version
env['PATH_INFO'] = self.os_path
# we will always use json format to get Nova information
env['HTTP_ACCEPT'] = 'application/json'
# need to remove this header, otherwise, it will always take the
# original request accept content type
if env.has_key('nova.best_content_type'):
env.pop('nova.best_content_type')
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
content = json.loads(res.body)
body = {}
body['resourceURI'] = concat(self.uri_prefix, self.entity_uri)
body['id'] = concat(self.tenant_id,
'/', self.entity_uri)
body['entries'] = []
flavors = content.get('flavors',[])
for flavor in flavors:
entry = {}
entry['resourceURI'] = concat(self.uri_prefix,
self.entity_uri, 'Entry')
entry['machineConfiguration'] = \
{'href': concat(self.tenant_id,
'/', 'MachineConfiguration/',
flavor['id'])}
entry['id'] = concat(self.tenant_id, '/',
self.entity_uri, 'Entry/',
flavor['id'])
body['entries'].append(entry)
if self.res_content_type == 'application/xml':
response_data = {'Collection': body}
else:
response_data = body
new_content = make_response_data(response_data,
self.res_content_type,
self.metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
def GET(self, req, *parts):
"""
Handle GET Container (List Objects) request
"""
env = copy.copy(req.environ)
env["SCRIPT_NAME"] = self.os_version
env["PATH_INFO"] = self.os_path
# we will always use json format to get Nova information
env["HTTP_ACCEPT"] = "application/json"
# need to remove this header, otherwise, it will always take the
# original request accept content type
if env.has_key("nova.best_content_type"):
env.pop("nova.best_content_type")
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
content = json.loads(res.body)
body = {}
body["resourceURI"] = concat(self.uri_prefix, self.entity_uri)
body["id"] = concat(self.tenant_id, "/", self.entity_uri)
body["entries"] = []
images = content.get("images", [])
for image in images:
entry = {}
entry["resourceURI"] = concat(self.uri_prefix, self.entity_uri, "Entry")
entry["machineImage"] = {"href": concat(self.tenant_id, "/", "MachineImage/", image["id"])}
entry["id"] = concat(self.tenant_id, "/", self.entity_uri, "Entry/", image["id"])
body["entries"].append(entry)
if self.res_content_type == "application/xml":
response_data = {"Collection": body}
else:
response_data = body
new_content = make_response_data(response_data, self.res_content_type, self.metadata, self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers["Content-Type"] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
def GET(self, req, *parts):
"""
Handle GET machine request
"""
new_req = self._fresh_request(req)
res = new_req.get_response(self.app)
if res.status_int == 200:
content = json.loads(res.body)
body = {}
body['resourceURI'] = concat(self.uri_prefix, self.entity_uri)
body['id'] = concat(self.tenant_id,
'/', self.entity_uri)
body['entries'] = []
machines = content.get('servers',[])
for machine in machines:
entry = {}
entry['resourceURI'] = concat(self.uri_prefix,
self.entity_uri, 'Entry')
entry['machine'] = {'href': concat(self.tenant_id,
'/', 'Machine/',
machine['id'])}
entry['id'] = concat(self.tenant_id, '/',
self.entity_uri, 'Entry/',
machine['id'])
body['entries'].append(entry)
if self.res_content_type == 'application/xml':
response_data = {'Collection': body}
else:
response_data = body
new_content = make_response_data(response_data,
self.res_content_type,
self.metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
def GET(self, req, *parts):
"""
Handle GET Container (List Objects) request
"""
env = self._fresh_env(req)
env['PATH_INFO'] = concat(self.os_path,
'/', '/'.join(parts))
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
flavor = json.loads(res.body).get('flavor')
if flavor:
body = {}
body['resourceURI'] = concat(self.uri_prefix, self.entity_uri)
body['id'] = concat(self.tenant_id,
'/', self.entity_uri,
'/', self.config_id)
match_up(body, flavor, 'name', 'name')
match_up(body, flavor, 'cpu', 'vcpus')
match_up(body, flavor, 'memory', 'ram')
body['disks'] = []
body['disks'].append({'capacity': flavor.get('disk'),
'units': 'gb'})
if self.res_content_type == 'application/xml':
body.pop('resourceURI')
response_data = {self.entity_uri: body}
else:
response_data = body
new_content = make_response_data(response_data,
self.res_content_type,
self.metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
return res
def GET(self, req, *parts):
"""
Handle GET machine request
"""
env = self._fresh_env(req)
env['PATH_INFO'] = concat(self.os_path, '/', parts[0])
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
data = json.loads(res.body).get('server')
body = {}
body['id'] = concat(self.tenant_id, '/',
self.entity_uri, '/',
self.machine_id, '/',
self.address_key, '/',
self.machine_ip)
adds = {}
match_up(adds, data, 'addr', 'addresses/'+self.address_key)
ips = adds.get('addr')
if ips:
for ip in ips:
if self.machine_ip == ip.get('addr'):
body['ip'] = self.machine_ip
if self.res_content_type == 'application/xml':
response_data = {'Address': body}
else:
response_data = body
new_content = make_response_data(response_data,
self.res_content_type,
self.metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
def GET(self, req, *parts):
"""
Handle GET machine request
"""
env = self._fresh_env(req)
env['PATH_INFO'] = concat(self.os_path, '/', parts[0])
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
data = json.loads(res.body).get('server')
body = {}
body['id'] = concat(self.tenant_id, '/',
self.entity_uri, '/',
self.machine_id, '/',
self.address_key)
body['resourceURI'] = concat(self.uri_prefix, self.entity_uri)
body['entries'] = self._get_entry(data)
if self.res_content_type == 'application/xml':
response_data = {'Collection': body}
else:
response_data = body
new_content = make_response_data(response_data,
self.res_content_type,
self.metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
def GET(self, req, *parts):
"""
Handle GET Container (List Objects) request
"""
body = {}
body['id'] = concat(self.tenant_id,
'/', self.entity_uri)
body['name'] = self.entity_uri
body['description'] = 'Cloud Entry Point'
body['baseURI'] = concat(req.host_url, self.request_prefix, '/')
body['machineConfigs'] = \
{'href': concat(self.tenant_id,
'/', 'MachineConfigurationCollection')}
body['machineImages'] = \
{'href': concat(self.tenant_id,
'/', 'MachineImageCollection')}
body['machines'] = \
{'href': concat(self.tenant_id,
'/', 'MachineCollection')}
if self.res_content_type == 'application/xml':
response_data = {'CloudEntryPoint': body}
else:
body['resourceURI'] = concat(self.uri_prefix,
self.entity_uri)
response_data = body
new_content = make_response_data(response_data,
self.res_content_type,
self.metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
def GET(self, req, *parts):
"""
Handle GET Container (List Objects) request
"""
env = self._fresh_env(req)
env["PATH_INFO"] = concat(self.os_path, "/", self.image_id)
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
image = json.loads(res.body).get("image")
if image:
body = {}
body["id"] = concat(self.tenant_id, "/", self.entity_uri, "/", self.image_id)
match_up(body, image, "name", "name")
match_up(body, image, "created", "created")
match_up(body, image, "updated", "updated")
body["imageLocation"] = body["id"]
if self.res_content_type == "application/xml":
response_data = {self.entity_uri: body}
else:
body["resourceURI"] = concat(self.uri_prefix, self.entity_uri)
response_data = body
new_content = make_response_data(response_data, self.res_content_type, self.metadata, self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers["Content-Type"] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
return res
def GET(self, req, *parts):
"""
Handle GET Container (List Objects) request
"""
env = self._fresh_env(req)
env['PATH_INFO'] = concat(self.os_path,
'/', '/'.join(parts))
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
data = json.loads(res.body).get('server')
body = {}
body['id'] = concat(self.tenant_id, '/machine/',
parts[0])
match_up(body, data, 'name', 'name')
match_up(body, data, 'created', 'created')
match_up(body, data, 'updated', 'updated')
match_up(body, data, 'state', 'status')
body['networkInterfaces'] = {'href': concat(self.tenant_id,
'/networkInterfacesCollection/', parts[0])}
# Send a request to get the details on flavor
env = self._fresh_env(req)
env['PATH_INFO'] = '/%s/flavors/%s' % (self.tenant_id,
data['flavor']['id'])
new_req = Request(env)
res = new_req.get_response(self.app)
if res.status_int == 200:
flavor = json.loads(res.body).get('flavor')
match_up(body, flavor, 'cpu', 'vcpus')
ram = {}
match_up(ram, flavor, 'quantity', 'ram')
ram['units'] = 'MB'
body['memory'] = ram
disks = []
disks.append({'capacity': int(flavor.get('disk')) * 1000})
body['disks'] = disks
# deal with machine operations
operations = []
name = concat(self.uri_prefix, 'action/stop')
operations.append(self._create_op(name, parts[0]))
name = concat(self.uri_prefix, 'action/restart')
operations.append(self._create_op(name, parts[0]))
body['operations'] = operations
if self.res_content_type == 'application/xml':
response_data = {'Machine': body}
else:
body['resourceURI'] = concat(self.uri_prefix, self.entity_uri)
response_data = body
new_content = make_response_data(response_data,
self.res_content_type,
self.metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 200
resp.body = new_content
return resp
else:
return res
def POST(self, req, *parts):
"""
Handle POST machine request which will create a machine
"""
try:
request_data = get_request_data(req.body, self.req_content_type)
except Exception as error:
return get_err_response('MalformedBody')
if request_data:
data = request_data.get('body').get('MachineCreate')
if not data:
data = request_data.get('body')
if data:
new_body = {}
match_up(new_body, data, 'name', 'name')
keys = {'/cimiv1': '/v2',
'machineConfig': 'flavors',
'machineImage': 'images'}
match_up(new_body, data, 'imageRef',
'machineTemplate/machineImage/href')
new_body['imageRef'] = sub_path(new_body.get('imageRef'),
keys)
match_up(new_body, data, 'flavorRef',
'machineTemplate/machineConfig/href')
new_body['flavorRef'] = sub_path(new_body.get('flavorRef'),
keys)
new_req = self._fresh_request(req)
adminPass = data.get('credentials', {}).get('password')
if adminPass:
new_body['adminPass'] = adminPass
new_req.body = json.dumps({'server':new_body})
resp = new_req.get_response(self.app)
if resp.status_int == 201:
# resource created successfully, we redirect the request
# to query machine
resp_data = json.loads(resp.body)
id = resp_data.get('server').get('id')
env = self._fresh_env(req)
env['PATH_INFO'] = concat(self.request_prefix,
'/', self.tenant_id,
'/servers/', id)
env['REQUEST_METHOD'] = 'GET'
new_req = Request(env)
resp = new_req.get_response(self.app)
resp.status = 201
elif resp.status_int == 202:
resp_body_data = json.loads(resp.body).get('server')
id = resp_body_data.get('id')
resp_data = {}
match_up(resp_data, data, 'name', 'name')
match_up(resp_data, data, 'description', 'description')
resp_data['id'] = concat(self.tenant_id, '/machine/', id)
resp_data['credentials'] = {'userName': '******',
'password': resp_body_data.get('adminPass')}
if self.res_content_type == 'application/xml':
response_data = {'Machine': resp_data}
else:
response_data = resp_data
new_content = make_response_data(response_data,
self.res_content_type,
self.machine_metadata,
self.uri_prefix)
resp = Response()
self._fixup_cimi_header(resp)
resp.headers['Content-Type'] = self.res_content_type
resp.status = 202
resp.body = new_content
return resp
else:
return get_err_response('BadRequest')
else:
return get_err_response('BadRequest')