X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FNBI.git;a=blobdiff_plain;f=osm_nbi%2Fadmin_topics.py;h=3c3249c62000c2bb14181c87080dbaf2c7d2d598;hp=670629eb68f844ed507240b82a65271fe5fd9e93;hb=d010e3e44d9b06012dc741aca98054e3a87c5f22;hpb=bee3bad8d15fe0893855d0dff92cef4351629edb;ds=inline diff --git a/osm_nbi/admin_topics.py b/osm_nbi/admin_topics.py index 670629e..3c3249c 100644 --- a/osm_nbi/admin_topics.py +++ b/osm_nbi/admin_topics.py @@ -22,7 +22,8 @@ from osm_nbi.validation import user_new_schema, user_edit_schema, project_new_sc vim_account_new_schema, vim_account_edit_schema, sdn_new_schema, sdn_edit_schema, \ wim_account_new_schema, wim_account_edit_schema, roles_new_schema, roles_edit_schema, \ k8scluster_new_schema, k8scluster_edit_schema, k8srepo_new_schema, k8srepo_edit_schema, \ - validate_input, ValidationError, is_valid_uuid # To check that User/Project Names don't look like UUIDs + osmrepo_new_schema, osmrepo_edit_schema, \ + validate_input, ValidationError, is_valid_uuid # To check that User/Project Names don't look like UUIDs from osm_nbi.base_topic import BaseTopic, EngineException from osm_nbi.authconn import AuthconnNotFoundException, AuthconnConflictException from osm_common.dbbase import deep_update_rfc7396 @@ -320,26 +321,25 @@ class CommonVimWimSdn(BaseTopic): if dry_run: return None - # remove reference from project_read. If not last delete - if session["project_id"]: - for project_id in session["project_id"]: - if project_id in db_content["_admin"]["projects_read"]: - db_content["_admin"]["projects_read"].remove(project_id) - if project_id in db_content["_admin"]["projects_write"]: - db_content["_admin"]["projects_write"].remove(project_id) - else: - db_content["_admin"]["projects_read"].clear() - db_content["_admin"]["projects_write"].clear() - - update_dict = {"_admin.projects_read": db_content["_admin"]["projects_read"], - "_admin.projects_write": db_content["_admin"]["projects_write"] - } - - # check if there are projects referencing it (apart from ANY that means public).... - if db_content["_admin"]["projects_read"] and (len(db_content["_admin"]["projects_read"]) > 1 or - db_content["_admin"]["projects_read"][0] != "ANY"): - self.db.set_one(self.topic, filter_q, update_dict=update_dict) # remove references but not delete - return None + # remove reference from project_read if there are more projects referencing it. If it last one, + # do not remove reference, but order via kafka to delete it + if session["project_id"] and session["project_id"]: + other_projects_referencing = next((p for p in db_content["_admin"]["projects_read"] + if p not in session["project_id"] and p != "ANY"), None) + + # check if there are projects referencing it (apart from ANY, that means, public).... + if other_projects_referencing: + # remove references but not delete + update_dict_pull = {"_admin.projects_read": session["project_id"], + "_admin.projects_write": session["project_id"]} + self.db.set_one(self.topic, filter_q, update_dict=None, pull_list=update_dict_pull) + return None + else: + can_write = next((p for p in db_content["_admin"]["projects_write"] if p == "ANY" or + p in session["project_id"]), None) + if not can_write: + raise EngineException("You have not write permission to delete it", + http_code=HTTPStatus.UNAUTHORIZED) # It must be deleted if session["force"]: @@ -347,7 +347,7 @@ class CommonVimWimSdn(BaseTopic): op_id = None self._send_msg("deleted", {"_id": _id, "op_id": op_id}, not_send_msg=not_send_msg) else: - update_dict["_admin.to_delete"] = True + update_dict = {"_admin.to_delete": True} self.db.set_one(self.topic, {"_id": _id}, update_dict=update_dict, push={"_admin.operations": self._create_operation("delete")} @@ -398,12 +398,32 @@ class WimAccountTopic(CommonVimWimSdn): class SdnTopic(CommonVimWimSdn): topic = "sdns" topic_msg = "sdn" + quota_name = "sdn_controllers" schema_new = sdn_new_schema schema_edit = sdn_edit_schema multiproject = True password_to_encrypt = "password" config_to_encrypt = {} + def _obtain_url(self, input, create): + if input.get("ip") or input.get("port"): + if not input.get("ip") or not input.get("port") or input.get('url'): + raise ValidationError("You must provide both 'ip' and 'port' (deprecated); or just 'url' (prefered)") + input['url'] = "http://{}:{}/".format(input["ip"], input["port"]) + del input["ip"] + del input["port"] + elif create and not input.get('url'): + raise ValidationError("You must provide 'url'") + return input + + def _validate_input_new(self, input, force=False): + input = super()._validate_input_new(input, force) + return self._obtain_url(input, True) + + def _validate_input_edit(self, input, content, force=False): + input = super()._validate_input_edit(input, content, force) + return self._obtain_url(input, False) + class K8sClusterTopic(CommonVimWimSdn): topic = "k8sclusters" @@ -418,6 +438,15 @@ class K8sClusterTopic(CommonVimWimSdn): oid = super().format_on_new(content, project_id, make_public) self.db.encrypt_decrypt_fields(content["credentials"], 'encrypt', ['password', 'secret'], schema_version=content["schema_version"], salt=content["_id"]) + # Add Helm/Juju Repo lists + repos = {"helm-chart": [], "juju-bundle": []} + for proj in content["_admin"]["projects_read"]: + if proj != 'ANY': + for repo in self.db.get_list("k8srepos", {"_admin.projects_read": proj}): + if repo["_id"] not in repos[repo["type"]]: + repos[repo["type"]].append(repo["_id"]) + for k in repos: + content["_admin"][k.replace('-', '_')+"_repos"] = repos[k] return oid def format_on_edit(self, final_content, edit_content): @@ -428,6 +457,40 @@ class K8sClusterTopic(CommonVimWimSdn): oid = super().format_on_edit(final_content, edit_content) return oid + def check_conflict_on_edit(self, session, final_content, edit_content, _id): + super(CommonVimWimSdn, self).check_conflict_on_edit(session, final_content, edit_content, _id) + super().check_conflict_on_edit(session, final_content, edit_content, _id) + # Update Helm/Juju Repo lists + repos = {"helm-chart": [], "juju-bundle": []} + for proj in session.get("set_project", []): + if proj != 'ANY': + for repo in self.db.get_list("k8srepos", {"_admin.projects_read": proj}): + if repo["_id"] not in repos[repo["type"]]: + repos[repo["type"]].append(repo["_id"]) + for k in repos: + rlist = k.replace('-', '_') + "_repos" + if rlist not in final_content["_admin"]: + final_content["_admin"][rlist] = [] + final_content["_admin"][rlist] += repos[k] + + def check_conflict_on_del(self, session, _id, db_content): + """ + Check if deletion can be done because of dependencies if it is not force. To override + :param session: contains "username", "admin", "force", "public", "project_id", "set_project" + :param _id: internal _id + :param db_content: The database content of this item _id + :return: None if ok or raises EngineException with the conflict + """ + if session["force"]: + return + # check if used by VNF + filter_q = {"kdur.k8s-cluster.id": _id} + if session["project_id"]: + filter_q["_admin.projects_read.cont"] = session["project_id"] + if self.db.get_list("vnfrs", filter_q): + raise EngineException("There is at least one VNF using this k8scluster", http_code=HTTPStatus.CONFLICT) + super().check_conflict_on_del(session, _id, db_content) + class K8sRepoTopic(CommonVimWimSdn): topic = "k8srepos" @@ -438,6 +501,35 @@ class K8sRepoTopic(CommonVimWimSdn): password_to_encrypt = None config_to_encrypt = {} + def format_on_new(self, content, project_id=None, make_public=False): + oid = super().format_on_new(content, project_id, make_public) + # Update Helm/Juju Repo lists + repo_list = content["type"].replace('-', '_')+"_repos" + for proj in content["_admin"]["projects_read"]: + if proj != 'ANY': + self.db.set_list("k8sclusters", + {"_admin.projects_read": proj, "_admin."+repo_list+".ne": content["_id"]}, {}, + push={"_admin."+repo_list: content["_id"]}) + return oid + + def delete(self, session, _id, dry_run=False, not_send_msg=None): + type = self.db.get_one("k8srepos", {"_id": _id})["type"] + oid = super().delete(session, _id, dry_run, not_send_msg) + if oid: + # Remove from Helm/Juju Repo lists + repo_list = type.replace('-', '_') + "_repos" + self.db.set_list("k8sclusters", {"_admin."+repo_list: _id}, {}, pull={"_admin."+repo_list: _id}) + return oid + + +class OsmRepoTopic(BaseTopic): + topic = "osmrepos" + topic_msg = "osmrepos" + schema_new = osmrepo_new_schema + schema_edit = osmrepo_edit_schema + multiproject = True + # TODO: Implement user/password + class UserTopicAuth(UserTopic): # topic = "users" @@ -587,24 +679,25 @@ class UserTopicAuth(UserTopic): except ValidationError as e: raise EngineException(e, HTTPStatus.UNPROCESSABLE_ENTITY) - def show(self, session, _id): + def show(self, session, _id, api_req=False): """ Get complete information on an topic :param session: contains "username", "admin", "force", "public", "project_id", "set_project" - :param _id: server internal id + :param _id: server internal id or username + :param api_req: True if this call is serving an external API request. False if serving internal request. :return: dictionary, raise exception if not found. """ # Allow _id to be a name or uuid - filter_q = {self.id_field(self.topic, _id): _id} + filter_q = {"username": _id} # users = self.auth.get_user_list(filter_q) users = self.list(session, filter_q) # To allow default filtering (Bug 853) if len(users) == 1: return users[0] elif len(users) > 1: - raise EngineException("Too many users found", HTTPStatus.CONFLICT) + raise EngineException("Too many users found for '{}'".format(_id), HTTPStatus.CONFLICT) else: - raise EngineException("User not found", HTTPStatus.NOT_FOUND) + raise EngineException("User '{}' not found".format(_id), HTTPStatus.NOT_FOUND) def edit(self, session, _id, indata=None, kwargs=None, content=None): """ @@ -623,10 +716,9 @@ class UserTopicAuth(UserTopic): if kwargs: BaseTopic._update_input_with_kwargs(indata, kwargs) try: - indata = self._validate_input_edit(indata, force=session["force"]) - if not content: content = self.show(session, _id) + indata = self._validate_input_edit(indata, content, force=session["force"]) self.check_conflict_on_edit(session, content, indata, _id=_id) # self.format_on_edit(content, indata) @@ -721,11 +813,12 @@ class UserTopicAuth(UserTopic): except ValidationError as e: raise EngineException(e, HTTPStatus.UNPROCESSABLE_ENTITY) - def list(self, session, filter_q=None): + def list(self, session, filter_q=None, api_req=False): """ Get a list of the topic that matches a filter :param session: contains "username", "admin", "force", "public", "project_id", "set_project" :param filter_q: filter of data to be applied + :param api_req: True if this call is serving an external API request. False if serving internal request. :return: The list, it can be empty if no one match the filter. """ user_list = self.auth.get_user_list(filter_q) @@ -872,12 +965,13 @@ class ProjectTopicAuth(ProjectTopic): except ValidationError as e: raise EngineException(e, HTTPStatus.UNPROCESSABLE_ENTITY) - def show(self, session, _id): + def show(self, session, _id, api_req=False): """ Get complete information on an topic :param session: contains "username", "admin", "force", "public", "project_id", "set_project" :param _id: server internal id + :param api_req: True if this call is serving an external API request. False if serving internal request. :return: dictionary, raise exception if not found. """ # Allow _id to be a name or uuid @@ -891,7 +985,7 @@ class ProjectTopicAuth(ProjectTopic): else: raise EngineException("Project not found", HTTPStatus.NOT_FOUND) - def list(self, session, filter_q=None): + def list(self, session, filter_q=None, api_req=False): """ Get a list of the topic that matches a filter @@ -943,10 +1037,9 @@ class ProjectTopicAuth(ProjectTopic): if kwargs: BaseTopic._update_input_with_kwargs(indata, kwargs) try: - indata = self._validate_input_edit(indata, force=session["force"]) - if not content: content = self.show(session, _id) + indata = self._validate_input_edit(indata, content, force=session["force"]) self.check_conflict_on_edit(session, content, indata, _id=_id) self.format_on_edit(content, indata) @@ -963,10 +1056,10 @@ class RoleTopicAuth(BaseTopic): schema_edit = roles_edit_schema multiproject = False - def __init__(self, db, fs, msg, auth, ops): + def __init__(self, db, fs, msg, auth): BaseTopic.__init__(self, db, fs, msg, auth) # self.auth = auth - self.operations = ops + self.operations = auth.role_permissions # self.topic = "roles_operations" if isinstance(auth, AuthconnKeystone) else "roles" @staticmethod @@ -988,9 +1081,9 @@ class RoleTopicAuth(BaseTopic): if role_def[-1] == ":": raise ValidationError("Operation cannot end with ':'") - role_def_matches = [op for op in operations if op.startswith(role_def)] + match = next((op for op in operations if op == role_def or op.startswith(role_def + ":")), None) - if len(role_def_matches) == 0: + if not match: raise ValidationError("Invalid permission '{}'".format(role_def)) def _validate_input_new(self, input, force=False): @@ -1007,7 +1100,7 @@ class RoleTopicAuth(BaseTopic): return input - def _validate_input_edit(self, input, force=False): + def _validate_input_edit(self, input, content, force=False): """ Validates input user content for updating an entry. @@ -1088,11 +1181,12 @@ class RoleTopicAuth(BaseTopic): raise EngineException("You cannot delete role '{}'".format(role["name"]), http_code=HTTPStatus.FORBIDDEN) # If any user is using this role, raise CONFLICT exception - for user in self.auth.get_user_list(): - for prm in user.get("project_role_mappings"): - if prm["role"] == _id: - raise EngineException("Role '{}' ({}) is being used by user '{}'" - .format(role["name"], _id, user["username"]), HTTPStatus.CONFLICT) + if not session["force"]: + for user in self.auth.get_user_list(): + for prm in user.get("project_role_mappings"): + if prm["role"] == _id: + raise EngineException("Role '{}' ({}) is being used by user '{}'" + .format(role["name"], _id, user["username"]), HTTPStatus.CONFLICT) @staticmethod def format_on_new(content, project_id=None, make_public=False): # TO BE REMOVED ? @@ -1140,12 +1234,13 @@ class RoleTopicAuth(BaseTopic): final_content["permissions"]["admin"] = False return None - def show(self, session, _id): + def show(self, session, _id, api_req=False): """ Get complete information on an topic :param session: contains "username", "admin", "force", "public", "project_id", "set_project" :param _id: server internal id + :param api_req: True if this call is serving an external API request. False if serving internal request. :return: dictionary, raise exception if not found. """ filter_q = {BaseTopic.id_field(self.topic, _id): _id} @@ -1157,7 +1252,7 @@ class RoleTopicAuth(BaseTopic): raise AuthconnConflictException("Found more than one role with filter {}".format(filter_q)) return roles[0] - def list(self, session, filter_q=None): + def list(self, session, filter_q=None, api_req=False): """ Get a list of the topic that matches a filter @@ -1242,9 +1337,9 @@ class RoleTopicAuth(BaseTopic): if kwargs: self._update_input_with_kwargs(indata, kwargs) try: - indata = self._validate_input_edit(indata, force=session["force"]) if not content: content = self.show(session, _id) + indata = self._validate_input_edit(indata, content, force=session["force"]) deep_update_rfc7396(content, indata) self.check_conflict_on_edit(session, content, indata, _id=_id) self.format_on_edit(content, indata)