From: tierno Date: Tue, 30 May 2017 12:43:03 +0000 (+0200) Subject: (bug 116) allow to use closer existing flavors at openstack X-Git-Tag: v2.0.2~26 X-Git-Url: https://osm.etsi.org/gitweb/?a=commitdiff_plain;h=refs%2Fchanges%2F92%2F1892%2F4;p=osm%2FRO.git (bug 116) allow to use closer existing flavors at openstack Change-Id: If14c75b99e6cb8fac040c812a5eb6a15c9d45bd6 Signed-off-by: tierno --- diff --git a/osm_ro/vimconn_openstack.py b/osm_ro/vimconn_openstack.py index e88d18d7..3182dbe8 100644 --- a/osm_ro/vimconn_openstack.py +++ b/osm_ro/vimconn_openstack.py @@ -470,11 +470,19 @@ class vimconnector(vimconn.vimconnector): def get_flavor_id_from_data(self, flavor_dict): """Obtain flavor id that match the flavor description Returns the flavor_id or raises a vimconnNotFoundException + flavor_dict: contains the required ram, vcpus, disk + If 'use_existing_flavors' is set to True at config, the closer flavor that provides same or more ram, vcpus + and disk is returned. Otherwise a flavor with exactly same ram, vcpus and disk is returned or a + vimconnNotFoundException is raised """ + exact_match = False if self.config.get('use_existing_flavors') else True try: self._reload_connection() - numa=None - numas = flavor_dict.get("extended",{}).get("numas") + flavor_candidate_id = None + flavor_candidate_data = (10000, 10000, 10000) + flavor_target = (flavor_dict["ram"], flavor_dict["vcpus"], flavor_dict["disk"]) + # numa=None + numas = flavor_dict.get("extended", {}).get("numas") if numas: #TODO raise vimconn.vimconnNotFoundException("Flavor with EPA still not implemted") @@ -486,14 +494,15 @@ class vimconnector(vimconn.vimconnector): epa = flavor.get_keys() if epa: continue - #TODO - if flavor.ram != flavor_dict["ram"]: - continue - if flavor.vcpus != flavor_dict["vcpus"]: - continue - if flavor.disk != flavor_dict["disk"]: - continue - return flavor.id + # TODO + flavor_data = (flavor.ram, flavor.vcpus, flavor.disk) + if flavor_data == flavor_target: + return flavor.id + elif not exact_match and flavor_target < flavor_data < flavor_candidate_data: + flavor_candidate_id = flavor.id + flavor_candidate_data = flavor_data + if not exact_match and flavor_candidate_id: + return flavor_candidate_id raise vimconn.vimconnNotFoundException("Cannot find any flavor matching '{}'".format(str(flavor_dict))) except (nvExceptions.NotFound, nvExceptions.ClientException, ksExceptions.ClientException, ConnectionError) as e: self._format_exception(e)