--- /dev/null
+from flask_restful import Resource
+from flask import Response, request
+from emuvim.api.openstack.openstack_dummies.base_openstack_dummy import BaseOpenstackDummy
+import logging
+import json
+
+
+class GlanceDummyApi(BaseOpenstackDummy):
+ 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,
+ "/v2/schemas/image",
+ "/v2/schemas/metadefs/namespace",
+ "/v2/schemas/metadefs/resource_type")
+ self.api.add_resource(GlanceListImagesApi,
+ "/v1/images",
+ "/v1/images/detail",
+ "/v2/images",
+ "/v2/images/detail",
+ resource_class_kwargs={'api': self})
+ self.api.add_resource(GlanceImageByIdApi,
+ "/v1/images/<id>",
+ "/v2/images/<id>",
+ resource_class_kwargs={'api': self})
+
+ def _start_flask(self):
+ logging.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):
+ logging.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()
+
+
+class GlanceListApiVersions(Resource):
+ def get(self):
+ logging.debug("API CALL: %s GET" % str(self.__class__.__name__))
+ resp = dict()
+ resp['versions'] = dict()
+ versions = [{
+ "status": "CURRENT",
+ "id": "v2",
+ "links": [
+ {
+ "href": request.url_root + '/v2',
+ "rel": "self"
+ }
+ ]
+ }]
+ resp['versions'] = versions
+ return Response(json.dumps(resp), status=200, mimetype='application/json')
+
+
+class GlanceSchema(Resource):
+ def get(self):
+ logging.debug("API CALL: %s GET" % str(self.__class__.__name__))
+ resp = dict()
+ resp['name'] = 'someImageName'
+ resp['properties'] = dict()
+ # just an ugly hack to allow the openstack client to work
+ return Response(json.dumps(resp), status=200, mimetype='application/json')
+
+
+class GlanceListImagesApi(Resource):
+ def __init__(self, api):
+ self.api = api
+
+ def get(self):
+ logging.debug("API CALL: %s GET" % str(self.__class__.__name__))
+ try:
+ resp = dict()
+ 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():
+ f = dict()
+ f['id'] = image.id
+ f['name'] = str(image.name).replace(":latest", "")
+ f['checksum'] = "2dad48f09e2a447a9bf852bcd93548c1"
+ f['container_format'] = "docker"
+ f['disk_format'] = "raw"
+ f['size'] = 1
+ f['created_at'] = "2016-03-15T15:09:07.000000"
+ f['deleted'] = False
+ f['deleted_at'] = None
+ f['is_public'] = True
+ f['min_disk'] = 1
+ f['min_ram'] = 128
+ f['owner'] = "3dad48f09e2a447a9bf852bcd93548c1"
+ f['properties'] = {}
+ f['protected'] = False
+ f['status'] = "active"
+ f['updated_at'] = "2016-03-15T15:09:07.000000"
+ 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")
+
+ except Exception as ex:
+ logging.exception(u"%s: Could not retrieve the list of images." % __name__)
+ return ex.message, 500
+
+ def post(self):
+ """
+ This one is a real fake! It does not really create anything and the mentioned image
+ should already be registered with Docker. However, this function returns a reply that looks
+ like the image was just created to make orchestrators, like OSM, happy.
+ """
+ logging.debug("API CALL: %s POST" % str(self.__class__.__name__))
+ # 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")
+ # try to find ID of already existing image (matched by name)
+ img_id=None
+ for image in self.api.compute.images.values():
+ if img_name in image.name:
+ img_id = image.id
+ logging.debug("Image name: %s" % img_name)
+ logging.debug("Image id: %s" % img_id)
+ # build a response body that looks like a real one
+ resp = dict()
+ f = dict()
+ f['id'] = img_id
+ f['name'] = img_name
+ f['checksum'] = "2dad48f09e2a447a9bf852bcd93548c1"
+ f['container_format'] = img_container_format
+ f['disk_format'] = img_disk_format
+ f['size'] = img_size
+ f['created_at'] = "2016-03-15T15:09:07.000000"
+ f['deleted'] = False
+ f['deleted_at'] = None
+ f['is_public'] = img_is_public
+ f['min_disk'] = 1
+ f['min_ram'] = 128
+ f['owner'] = "3dad48f09e2a447a9bf852bcd93548c1"
+ f['properties'] = {}
+ f['protected'] = False
+ f['status'] = "active"
+ f['updated_at'] = "2016-03-15T15:09:07.000000"
+ f['virtual_size'] = 1
+ 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,
+ self.api.port,
+ img_id))
+ return r
+
+
+class GlanceImageByIdApi(Resource):
+ def __init__(self, api):
+ self.api = api
+
+ def get(self, id):
+ logging.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)
+
+ def put(self, id):
+ logging.debug("API CALL: %s " % str(self.__class__.__name__))
+ logging.warning("Endpoint not implemented")
+ return None
+
+
projects / osm / vim-emu.git / blobdiff