From: tierno Date: Tue, 14 Jul 2020 10:46:57 +0000 (+0000) Subject: fix bug 1142 delete k8scluster in reverse order from creation X-Git-Tag: release-v9.0-start~48 X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FLCM.git;a=commitdiff_plain;h=78e3ec6beb92885718b426b2d123d10a69d1c6bb fix bug 1142 delete k8scluster in reverse order from creation Allow to init only helm-chart or juju-bundle in a k8scluster creation Change-Id: Ia2c30ac21d9f8d3112e6f70fd204ad049039ca52 Signed-off-by: tierno --- diff --git a/osm_lcm/ns.py b/osm_lcm/ns.py index 5c2309a..139c8e4 100644 --- a/osm_lcm/ns.py +++ b/osm_lcm/ns.py @@ -2475,7 +2475,8 @@ class NsLcm(LcmBase): raise LcmException("K8s cluster {} cannot be found".format(cluster_id)) k8s_id = deep_get(db_k8scluster, ("_admin", cluster_type, "id")) if not k8s_id: - raise LcmException("K8s cluster '{}' has not been initilized for '{}'".format(cluster_id, cluster_type)) + raise LcmException("K8s cluster '{}' has not been initialized for '{}'".format(cluster_id, + cluster_type)) k8scluster_id_2_uuic[cluster_type][cluster_id] = k8s_id return k8s_id diff --git a/osm_lcm/vim_sdn.py b/osm_lcm/vim_sdn.py index 4cd5a6c..6a3deb5 100644 --- a/osm_lcm/vim_sdn.py +++ b/osm_lcm/vim_sdn.py @@ -60,7 +60,6 @@ class VimLcm(LcmBase): return vim_id = vim_content["_id"] - vim_content.pop("op_id", None) logging_text = "Task vim_create={} ".format(vim_id) self.logger.debug(logging_text + "Enter") @@ -182,7 +181,6 @@ class VimLcm(LcmBase): return vim_id = vim_content["_id"] - vim_content.pop("op_id", None) logging_text = "Task vim_edit={} ".format(vim_id) self.logger.debug(logging_text + "Enter") @@ -409,7 +407,6 @@ class WimLcm(LcmBase): self.lcm_tasks.lock_HA('wim', 'create', op_id) wim_id = wim_content["_id"] - wim_content.pop("op_id", None) logging_text = "Task wim_create={} ".format(wim_id) self.logger.debug(logging_text + "Enter") @@ -509,7 +506,6 @@ class WimLcm(LcmBase): return wim_id = wim_content["_id"] - wim_content.pop("op_id", None) logging_text = "Task wim_edit={} ".format(wim_id) self.logger.debug(logging_text + "Enter") @@ -712,7 +708,6 @@ class SdnLcm(LcmBase): self.lcm_tasks.lock_HA('sdn', 'create', op_id) sdn_id = sdn_content["_id"] - sdn_content.pop("op_id", None) logging_text = "Task sdn_create={} ".format(sdn_id) self.logger.debug(logging_text + "Enter") @@ -786,7 +781,6 @@ class SdnLcm(LcmBase): return sdn_id = sdn_content["_id"] - sdn_content.pop("op_id", None) logging_text = "Task sdn_edit={} ".format(sdn_id) self.logger.debug(logging_text + "Enter") @@ -965,7 +959,6 @@ class K8sClusterLcm(LcmBase): return k8scluster_id = k8scluster_content["_id"] - k8scluster_content.pop("op_id", None) logging_text = "Task k8scluster_create={} ".format(k8scluster_id) self.logger.debug(logging_text + "Enter") @@ -983,40 +976,44 @@ class K8sClusterLcm(LcmBase): schema_version=db_k8scluster["schema_version"], salt=db_k8scluster["_id"]) k8s_credentials = yaml.safe_dump(db_k8scluster.get("credentials")) error_text_list = [] + init_target = deep_get(db_k8scluster, ("_admin", "init")) # helm-chart - k8s_hc_id = None - try: - k8s_hc_id, uninstall_sw = await self.helm_k8scluster.init_env(k8s_credentials) - db_k8scluster_update["_admin.helm-chart.id"] = k8s_hc_id - db_k8scluster_update["_admin.helm-chart.created"] = uninstall_sw - except Exception as e: - error_text_list.append("Failing init helm-chart: {}".format(e)) - db_k8scluster_update["_admin.helm-chart.error_msg"] = str(e) - if isinstance(e, K8sException): - self.logger.error(logging_text + "Failing init helm-chart: {}".format(e)) - else: - self.logger.error(logging_text + "Failing init helm-chart: {}".format(e), exc_info=True) + if not init_target or "helm-chart" in init_target: + k8s_hc_id = None + try: + k8s_hc_id, uninstall_sw = await self.helm_k8scluster.init_env(k8s_credentials, + reuse_cluster_uuid=k8scluster_id) + db_k8scluster_update["_admin.helm-chart.id"] = k8s_hc_id + db_k8scluster_update["_admin.helm-chart.created"] = uninstall_sw + except Exception as e: + error_text_list.append("Failing init helm-chart: {}".format(e)) + db_k8scluster_update["_admin.helm-chart.error_msg"] = str(e) + if isinstance(e, K8sException): + self.logger.error(logging_text + "Failing init helm-chart: {}".format(e)) + else: + self.logger.error(logging_text + "Failing init helm-chart: {}".format(e), exc_info=True) - # Juju/k8s cluster - k8s_jb_id = None - try: - k8s_jb_id, uninstall_sw = await self.juju_k8scluster.init_env(k8s_credentials) - db_k8scluster_update["_admin.juju-bundle.id"] = k8s_jb_id - db_k8scluster_update["_admin.juju-bundle.created"] = uninstall_sw - except Exception as e: - error_text_list.append("Failing init juju-bundle: {}".format(e)) - db_k8scluster_update["_admin.juju-bundle.error_msg"] = str(e) - if isinstance(e, N2VCException): - self.logger.error(logging_text + "Failing init juju-bundle: {}".format(e)) - else: - self.logger.error(logging_text + "Failing init juju-bundle: {}".format(e), exc_info=True) + if not init_target or "juju-bundle" in init_target: + # Juju/k8s cluster + k8s_jb_id = None + try: + k8s_jb_id, uninstall_sw = await self.juju_k8scluster.init_env(k8s_credentials) + db_k8scluster_update["_admin.juju-bundle.id"] = k8s_jb_id + db_k8scluster_update["_admin.juju-bundle.created"] = uninstall_sw + except Exception as e: + error_text_list.append("Failing init juju-bundle: {}".format(e)) + db_k8scluster_update["_admin.juju-bundle.error_msg"] = str(e) + if isinstance(e, N2VCException): + self.logger.error(logging_text + "Failing init juju-bundle: {}".format(e)) + else: + self.logger.error(logging_text + "Failing init juju-bundle: {}".format(e), exc_info=True) # mark as an error if both helm-chart and juju-bundle have been failed if k8s_hc_id or k8s_jb_id: - self.logger.debug(logging_text + " successfully created") + self.logger.debug(logging_text + "successfully created") db_k8scluster_update["_admin.operationalState"] = "ENABLED" else: - self.logger.debug(logging_text + " successfully created with errors") + self.logger.debug(logging_text + "created with errors") db_k8scluster_update["_admin.operationalState"] = "ERROR" db_k8scluster_update["_admin.detailed-status"] = ";".join(error_text_list) @@ -1055,7 +1052,6 @@ class K8sClusterLcm(LcmBase): return k8scluster_id = k8scluster_content["_id"] - k8scluster_content.pop("op_id", None) logging_text = "Task k8scluster_delete={} ".format(k8scluster_id) self.logger.debug(logging_text + "Enter") @@ -1073,18 +1069,18 @@ class K8sClusterLcm(LcmBase): uninstall_sw = deep_get(db_k8scluster, ("_admin", "helm-chart", "created")) cluster_removed = True + if k8s_jb_id: # delete in reverse order of creation + step = "Removing juju-bundle '{}'".format(k8s_jb_id) + uninstall_sw = uninstall_sw or False + cluster_removed = await self.juju_k8scluster.reset(cluster_uuid=k8s_jb_id, uninstall_sw=uninstall_sw) + db_k8scluster_update["_admin.juju-bundle.id"] = None + if k8s_hc_id: step = "Removing helm-chart '{}'".format(k8s_hc_id) uninstall_sw = uninstall_sw or False cluster_removed = await self.helm_k8scluster.reset(cluster_uuid=k8s_hc_id, uninstall_sw=uninstall_sw) db_k8scluster_update["_admin.helm-chart.id"] = None - if k8s_jb_id: - step = "Removing juju-bundle '{}'".format(k8s_jb_id) - uninstall_sw = uninstall_sw or False - cluster_removed = await self.juju_k8scluster.reset(cluster_uuid=k8s_jb_id, uninstall_sw=uninstall_sw) - db_k8scluster_update["_admin.juju-bundle.id"] = None - # Try to remove from cluster_inserted to clean old versions if k8s_hc_id and cluster_removed: step = "Removing k8scluster='{}' from k8srepos".format(k8scluster_id) @@ -1098,7 +1094,8 @@ class K8sClusterLcm(LcmBase): except Exception as e: self.logger.error("{}: {}".format(step, e)) self.db.del_one("k8sclusters", {"_id": k8scluster_id}) - db_k8scluster_update = {} + db_k8scluster_update = None + self.logger.debug(logging_text + "Done") except Exception as e: if isinstance(e, (LcmException, DbException, K8sException, N2VCException)):