+# Copyright (c) 2015 SONATA-NFV and Paderborn University
+# ALL RIGHTS RESERVED.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Neither the name of the SONATA-NFV, Paderborn University
+# nor the names of its contributors may be used to endorse or promote
+# products derived from this software without specific prior written
+# permission.
+#
+# This work has been performed in the framework of the SONATA project,
+# funded by the European Commission under Grant number 671517 through
+# the Horizon 2020 and 5G-PPP programmes. The authors would like to
+# acknowledge the contributions of their colleagues of the SONATA
+# partner consortium (www.sonata-nfv.eu).
from flask_restful import Resource
from flask import Response, request
from emuvim.api.openstack.openstack_dummies.base_openstack_dummy import BaseOpenstackDummy
+from emuvim.api.openstack.helper import get_host
import logging
import json
def __init__(self, in_ip, in_port, compute):
super(GlanceDummyApi, self).__init__(in_ip, in_port)
self.compute = compute
- self.api.add_resource(Shutdown,
- "/shutdown")
self.api.add_resource(GlanceListApiVersions,
"/versions")
self.api.add_resource(GlanceSchema,
"/v1/images/<id>",
"/v2/images/<id>",
resource_class_kwargs={'api': self})
-
- def _start_flask(self):
- LOG.info("Starting %s endpoint @ http://%s:%d" % ("GlanceDummyApi", self.ip, self.port))
- if self.app is not None:
- self.app.before_request(self.dump_playbook)
- self.app.run(self.ip, self.port, debug=True, use_reloader=False)
-
-
-class Shutdown(Resource):
- def get(self):
- LOG.debug(("%s is beeing shut down") % (__name__))
- func = request.environ.get('werkzeug.server.shutdown')
- if func is None:
- raise RuntimeError('Not running with the Werkzeug Server')
- func()
+ self.api.add_resource(GlanceImageByDockerNameApi,
+ "/v1/images/<owner>/<container>",
+ "/v2/images/<owner>/<container>",
+ resource_class_kwargs={'api': self})
class GlanceListApiVersions(Resource):
]
}]
resp['versions'] = versions
- return Response(json.dumps(resp), status=200, mimetype='application/json')
+ return Response(json.dumps(resp), status=200,
+ mimetype='application/json')
class GlanceSchema(Resource):
resp = dict()
resp['name'] = 'someImageName'
resp['properties'] = dict()
+ resp['links'] = list()
# just an ugly hack to allow the openstack client to work
- return Response(json.dumps(resp), status=200, mimetype='application/json')
+ return Response(json.dumps(resp), status=200,
+ mimetype='application/json')
class GlanceListImagesApi(Resource):
def get(self):
LOG.debug("API CALL: %s GET" % str(self.__class__.__name__))
- try:
+ try:
+ img_list = self.api.compute.images.values()
+ LOG.debug("Found {} Docker images: {}".format(
+ len(img_list), [i.name for i in img_list]))
resp = dict()
- resp['next'] = None
+ # resp['next'] = None
resp['first'] = "/v2/images"
resp['schema'] = "/v2/schemas/images"
resp['images'] = list()
- limit = 18
- c = 0
- for image in self.api.compute.images.values():
+ for image in img_list:
f = dict()
f['id'] = image.id
f['name'] = str(image.name).replace(":latest", "")
f['virtual_size'] = 1
f['marker'] = None
resp['images'].append(f)
- c+=1
- if c > limit: # ugly hack to stop buggy glance client to do infinite requests
- break
if "marker" in request.args: # ugly hack to fix pageination of openstack client
resp['images'] = None
- return Response(json.dumps(resp), status=200, mimetype="application/json")
+ return Response(json.dumps(resp), status=200,
+ mimetype="application/json")
except Exception as ex:
- LOG.exception(u"%s: Could not retrieve the list of images." % __name__)
+ LOG.exception(
+ u"%s: Could not retrieve the list of images." % __name__)
return ex.message, 500
def post(self):
like the image was just created to make orchestrators, like OSM, happy.
"""
LOG.debug("API CALL: %s POST" % str(self.__class__.__name__))
- body_data = json.loads(request.data)
+ try:
+ body_data = json.loads(request.data)
+ except BaseException:
+ body_data = dict()
# lets see what we should create
img_name = request.headers.get("X-Image-Meta-Name")
img_size = request.headers.get("X-Image-Meta-Size")
img_disk_format = request.headers.get("X-Image-Meta-Disk-Format")
img_is_public = request.headers.get("X-Image-Meta-Is-Public")
- img_container_format = request.headers.get("X-Image-Meta-Container-Format")
+ img_container_format = request.headers.get(
+ "X-Image-Meta-Container-Format")
# try to use body payload if header fields are empty
if img_name is None:
img_name = body_data.get("name")
img_size = 1234
img_disk_format = body_data.get("disk_format")
- img_is_public = True if "public" in body_data.get("visibility") else False
+ img_is_public = True if "public" in body_data.get(
+ "visibility") else False
img_container_format = body_data.get("container_format")
# try to find ID of already existing image (matched by name)
- img_id=None
+ img_id = None
for image in self.api.compute.images.values():
if str(img_name) in image.name:
img_id = image.id
resp['image'] = f
# build actual response with headers and everything
r = Response(json.dumps(resp), status=201, mimetype="application/json")
- r.headers.add("Location", "http://%s:%d/v1/images/%s" % (self.api.ip,
+ r.headers.add("Location", "http://%s:%d/v1/images/%s" % (get_host(request),
self.api.port,
img_id))
return r
def get(self, id):
LOG.debug("API CALL: %s GET" % str(self.__class__.__name__))
- from emuvim.api.heat.openstack_dummies.nova_dummy_api import NovaListImages
- nova = NovaListImages(self.api)
- return nova.get(id)
+ try:
+ resp = dict()
+ for image in self.api.compute.images.values():
+ if image.id == id or image.name == id:
+ resp['id'] = image.id
+ resp['name'] = image.name
+
+ return Response(json.dumps(resp), status=200,
+ mimetype="application/json")
+
+ response = Response(
+ "Image with id or name %s does not exists." % id, status=404)
+ response.headers['Access-Control-Allow-Origin'] = '*'
+ return response
+
+ except Exception as ex:
+ LOG.exception(
+ u"%s: Could not retrieve image with id %s." % (__name__, id))
+ return Response(ex.message, status=500,
+ mimetype='application/json')
def put(self, id):
LOG.debug("API CALL: %s " % str(self.__class__.__name__))
return None
+class GlanceImageByDockerNameApi(Resource):
+ def __init__(self, api):
+ self.api = api
+
+ def get(self, owner, container):
+ logging.debug("API CALL: %s GET" % str(self.__class__.__name__))
+ try:
+ name = "%s/%s" % (owner, container)
+ if name in self.api.compute.images:
+ image = self.api.compute.images[name]
+ resp = dict()
+ resp['id'] = image.id
+ resp['name'] = image.name
+ return Response(json.dumps(resp), status=200,
+ mimetype="application/json")
+
+ response = Response(
+ "Image with id or name %s does not exists." % id, status=404)
+ response.headers['Access-Control-Allow-Origin'] = '*'
+ return response
+
+ except Exception as ex:
+ logging.exception(
+ u"%s: Could not retrieve image with id %s." % (__name__, id))
+ return Response(ex.message, status=500,
+ mimetype='application/json')
projects / osm / vim-emu.git / blobdiff