# under the License.
##
-import asyncio
import yaml
+import asyncio
import logging
import logging.handlers
from osm_lcm import ROclient
from n2vc.exceptions import K8sException, N2VCException
from osm_common.dbbase import DbException
from copy import deepcopy
+from time import time
__author__ = "Alfonso Tierno"
vim_config_encrypted = {"1.1": ("admin_password", "nsx_password", "vcenter_password"),
"default": ("admin_password", "nsx_password", "vcenter_password", "vrops_password")}
- def __init__(self, db, msg, fs, lcm_tasks, ro_config, loop):
+ def __init__(self, db, msg, fs, lcm_tasks, config, loop):
"""
Init, Connect to database, filesystem storage, and messaging
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage',
self.logger = logging.getLogger('lcm.vim')
self.loop = loop
self.lcm_tasks = lcm_tasks
- self.ro_config = ro_config
+ self.ro_config = config["ro_config"]
super().__init__(db, msg, fs, self.logger)
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")
db_vim_update = {}
exc = None
RO_sdn_id = None
- operationState_HA = ''
- detailed_status_HA = ''
try:
step = "Getting vim-id='{}' from db".format(vim_id)
db_vim = self.db.get_one("vim_accounts", {"_id": vim_id})
db_vim_update["_admin.operationalState"] = "ENABLED"
db_vim_update["_admin.detailed-status"] = "Done"
# Mark the VIM 'create' HA task as successful
- operationState_HA = 'COMPLETED'
- detailed_status_HA = 'Done'
+ operation_state = 'COMPLETED'
+ operation_details = 'Done'
# await asyncio.sleep(15) # TODO remove. This is for test
self.logger.debug(logging_text + "Exit Ok VIM account created at RO_vim_account_id={}".format(desc["uuid"]))
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_vim_update["_admin.operationalState"] = "ERROR"
db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the VIM 'create' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_vim_update:
self.update_db_2("vim_accounts", vim_id, db_vim_update)
# Register the VIM 'create' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('vim', 'create', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('vim', 'create', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
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")
RO_sdn_id = None
RO_vim_id = None
db_vim_update = {}
- operationState_HA = ''
- detailed_status_HA = ''
step = "Getting vim-id='{}' from db".format(vim_id)
try:
# wait for any previous tasks in process
await RO.edit("vim_account", RO_vim_id, descriptor=vim_account_RO)
db_vim_update["_admin.operationalState"] = "ENABLED"
# Mark the VIM 'edit' HA task as successful
- operationState_HA = 'COMPLETED'
- detailed_status_HA = 'Done'
+ operation_state = 'COMPLETED'
+ operation_details = 'Done'
self.logger.debug(logging_text + "Exit Ok RO_vim_id={}".format(RO_vim_id))
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_vim_update["_admin.operationalState"] = "ERROR"
db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the VIM 'edit' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_vim_update:
self.update_db_2("vim_accounts", vim_id, db_vim_update)
# Register the VIM 'edit' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('vim', 'edit', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('vim', 'edit', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
db_vim = None
db_vim_update = {}
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
step = "Getting vim from db"
try:
# wait for any previous tasks in process
self.logger.debug(logging_text + "Exit Ok")
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_vim_update["_admin.operationalState"] = "ERROR"
db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the VIM 'delete' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
- self.lcm_tasks.register_HA('vim', 'delete', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
+ self.lcm_tasks.unlock_HA('vim', 'delete', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
try:
if db_vim and db_vim_update:
self.update_db_2("vim_accounts", vim_id, db_vim_update)
# values that are encrypted at wim config because they are passwords
wim_config_encrypted = ()
- def __init__(self, db, msg, fs, lcm_tasks, ro_config, loop):
+ def __init__(self, db, msg, fs, lcm_tasks, config, loop):
"""
Init, Connect to database, filesystem storage, and messaging
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage',
self.logger = logging.getLogger('lcm.vim')
self.loop = loop
self.lcm_tasks = lcm_tasks
- self.ro_config = ro_config
+ self.ro_config = config["ro_config"]
super().__init__(db, msg, fs, self.logger)
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")
db_wim = None
db_wim_update = {}
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
try:
step = "Getting wim-id='{}' from db".format(wim_id)
db_wim = self.db.get_one("wim_accounts", {"_id": wim_id})
db_wim_update["_admin.operationalState"] = "ENABLED"
db_wim_update["_admin.detailed-status"] = "Done"
# Mark the WIM 'create' HA task as successful
- operationState_HA = 'COMPLETED'
- detailed_status_HA = 'Done'
+ operation_state = 'COMPLETED'
+ operation_details = 'Done'
self.logger.debug(logging_text + "Exit Ok WIM account created at RO_wim_account_id={}".format(desc["uuid"]))
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_wim_update["_admin.operationalState"] = "ERROR"
db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the WIM 'create' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_wim_update:
self.update_db_2("wim_accounts", wim_id, db_wim_update)
# Register the WIM 'create' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('wim', 'create', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('wim', 'create', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
self.lcm_tasks.remove("wim_account", wim_id, order_id)
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")
RO_wim_id = None
db_wim_update = {}
step = "Getting wim-id='{}' from db".format(wim_id)
- operationState_HA = ''
- detailed_status_HA = ''
try:
# wait for any previous tasks in process
await self.lcm_tasks.waitfor_related_HA('wim', 'edit', op_id)
await RO.edit("wim_account", RO_wim_id, descriptor=wim_account_RO)
db_wim_update["_admin.operationalState"] = "ENABLED"
# Mark the WIM 'edit' HA task as successful
- operationState_HA = 'COMPLETED'
- detailed_status_HA = 'Done'
+ operation_state = 'COMPLETED'
+ operation_details = 'Done'
self.logger.debug(logging_text + "Exit Ok RO_wim_id={}".format(RO_wim_id))
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_wim_update["_admin.operationalState"] = "ERROR"
db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the WIM 'edit' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_wim_update:
self.update_db_2("wim_accounts", wim_id, db_wim_update)
# Register the WIM 'edit' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('wim', 'edit', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('wim', 'edit', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
self.lcm_tasks.remove("wim_account", wim_id, order_id)
db_wim_update = {}
exc = None
step = "Getting wim from db"
- operationState_HA = ''
- detailed_status_HA = ''
try:
# wait for any previous tasks in process
await self.lcm_tasks.waitfor_related_HA('wim', 'delete', op_id)
self.logger.debug(logging_text + "Exit Ok")
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_wim_update["_admin.operationalState"] = "ERROR"
db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the WIM 'delete' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
- self.lcm_tasks.register_HA('wim', 'delete', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
+ self.lcm_tasks.unlock_HA('wim', 'delete', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
try:
if db_wim and db_wim_update:
self.update_db_2("wim_accounts", wim_id, db_wim_update)
class SdnLcm(LcmBase):
- def __init__(self, db, msg, fs, lcm_tasks, ro_config, loop):
+ def __init__(self, db, msg, fs, lcm_tasks, config, loop):
"""
Init, Connect to database, filesystem storage, and messaging
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage',
self.logger = logging.getLogger('lcm.sdn')
self.loop = loop
self.lcm_tasks = lcm_tasks
- self.ro_config = ro_config
+ self.ro_config = config["ro_config"]
super().__init__(db, msg, fs, self.logger)
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")
db_sdn_update = {}
RO_sdn_id = None
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
try:
step = "Getting sdn from db"
db_sdn = self.db.get_one("sdns", {"_id": sdn_id})
db_sdn_update["_admin.operationalState"] = "ENABLED"
self.logger.debug(logging_text + "Exit Ok RO_sdn_id={}".format(RO_sdn_id))
# Mark the SDN 'create' HA task as successful
- operationState_HA = 'COMPLETED'
- detailed_status_HA = 'Done'
+ operation_state = 'COMPLETED'
+ operation_details = 'Done'
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_sdn_update["_admin.operationalState"] = "ERROR"
db_sdn_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the SDN 'create' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_sdn and db_sdn_update:
self.update_db_2("sdns", sdn_id, db_sdn_update)
# Register the SDN 'create' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('sdn', 'create', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('sdn', 'create', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
self.lcm_tasks.remove("sdn", sdn_id, order_id)
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")
db_sdn = None
db_sdn_update = {}
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
step = "Getting sdn from db"
try:
# wait for any previous tasks in process
await RO.edit("sdn", RO_sdn_id, descriptor=sdn_RO)
db_sdn_update["_admin.operationalState"] = "ENABLED"
# Mark the SDN 'edit' HA task as successful
- operationState_HA = 'COMPLETED'
- detailed_status_HA = 'Done'
+ operation_state = 'COMPLETED'
+ operation_details = 'Done'
self.logger.debug(logging_text + "Exit Ok RO_sdn_id={}".format(RO_sdn_id))
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_sdn["_admin.operationalState"] = "ERROR"
db_sdn["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the SDN 'edit' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_sdn_update:
self.update_db_2("sdns", sdn_id, db_sdn_update)
# Register the SDN 'edit' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('sdn', 'edit', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('sdn', 'edit', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
self.lcm_tasks.remove("sdn", sdn_id, order_id)
db_sdn = None
db_sdn_update = {}
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
step = "Getting sdn from db"
try:
# wait for any previous tasks in process
self.logger.debug("sdn_delete task sdn_id={} Exit Ok".format(sdn_id))
return
- except (ROclient.ROClientException, DbException) as e:
+ except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
db_sdn["_admin.operationalState"] = "ERROR"
db_sdn["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the SDN 'delete' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
- self.lcm_tasks.register_HA('sdn', 'delete', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
+ self.lcm_tasks.unlock_HA('sdn', 'delete', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
try:
if db_sdn and db_sdn_update:
self.update_db_2("sdns", sdn_id, db_sdn_update)
class K8sClusterLcm(LcmBase):
+ timeout_create = 300
- def __init__(self, db, msg, fs, lcm_tasks, vca_config, loop):
+ def __init__(self, db, msg, fs, lcm_tasks, config, loop):
"""
Init, Connect to database, filesystem storage, and messaging
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage',
self.logger = logging.getLogger('lcm.k8scluster')
self.loop = loop
self.lcm_tasks = lcm_tasks
- self.vca_config = vca_config
+ self.vca_config = config["VCA"]
self.fs = fs
self.db = db
fs=self.fs,
log=self.logger,
db=self.db,
- on_update_db=None
+ loop=self.loop,
+ on_update_db=None,
+ vca_config=self.vca_config,
)
+ self.k8s_map = {
+ "helm-chart": self.helm_k8scluster,
+ "juju-bundle": self.juju_k8scluster,
+ }
super().__init__(db, msg, fs, self.logger)
async def create(self, k8scluster_content, order_id):
- # HA tasks and backward compatibility:
- # If 'vim_content' does not include 'op_id', we a running a legacy NBI version.
- # In such a case, HA is not supported by NBI, 'op_id' is None, and lock_HA() will do nothing.
- # Register 'create' task here for related future HA operations
op_id = k8scluster_content.pop('op_id', None)
if not self.lcm_tasks.lock_HA('k8scluster', 'create', op_id):
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")
db_k8scluster = None
db_k8scluster_update = {}
-
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
try:
step = "Getting k8scluster-id='{}' from db".format(k8scluster_id)
self.logger.debug(logging_text + step)
self.db.encrypt_decrypt_fields(db_k8scluster.get("credentials"), 'decrypt', ['password', 'secret'],
schema_version=db_k8scluster["schema_version"], salt=db_k8scluster["_id"])
k8s_credentials = yaml.safe_dump(db_k8scluster.get("credentials"))
- error_text_list = []
- # 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)
+ pending_tasks = []
+ task2name = {}
+ init_target = deep_get(db_k8scluster, ("_admin", "init"))
+ step = "Launching k8scluster init tasks"
+ for task_name in ("helm-chart", "juju-bundle"):
+ if init_target and task_name not in init_target:
+ continue
+ task = asyncio.ensure_future(self.k8s_map[task_name].init_env(k8s_credentials,
+ reuse_cluster_uuid=k8scluster_id))
+ pending_tasks.append(task)
+ task2name[task] = task_name
- # 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)
-
- step = "Getting the list of repos"
- if k8s_hc_id:
- self.logger.debug(logging_text + step)
- task_list = []
- db_k8srepo_list = self.db.get_list("k8srepos", {"type": "helm-chart"})
- for repo in db_k8srepo_list:
- step = "Adding repo {} to cluster: {}".format(repo["name"], k8s_hc_id)
- self.logger.debug(logging_text + step)
- task = asyncio.ensure_future(self.helm_k8scluster.repo_add(cluster_uuid=k8s_hc_id,
- name=repo["name"], url=repo["url"],
- repo_type="chart"))
- task_list.append(task)
- repo_k8scluster_list = deep_get(repo, ("_admin", "cluster-inserted")) or []
- repo_k8scluster_list.append(k8s_hc_id)
- self.update_db_2("k8srepos", repo["_id"], {"_admin.cluster-inserted": repo_k8scluster_list})
-
- if task_list:
- self.logger.debug(logging_text + 'Waiting for terminate tasks of repo_add')
- done, pending = await asyncio.wait(task_list, timeout=3600)
- if pending:
- self.logger.error(logging_text + 'There are pending tasks: {}'.format(pending))
-
- # mark as an error if both helm-chart and juju-bundle have been failed
- if k8s_hc_id or k8s_jb_id:
- db_k8scluster_update["_admin.operationalState"] = "ENABLED"
+ error_text_list = []
+ tasks_name_ok = []
+ reached_timeout = False
+ now = time()
+
+ while pending_tasks:
+ _timeout = max(1, self.timeout_create - (time() - now)) # ensure not negative with max
+ step = "Waiting for k8scluster init tasks"
+ done, pending_tasks = await asyncio.wait(pending_tasks, timeout=_timeout,
+ return_when=asyncio.FIRST_COMPLETED)
+ if not done:
+ # timeout. Set timeout is reached and process pending as if they hase been finished
+ done = pending_tasks
+ pending_tasks = None
+ reached_timeout = True
+ for task in done:
+ task_name = task2name[task]
+ if reached_timeout:
+ exc = "Timeout"
+ elif task.cancelled():
+ exc = "Cancelled"
+ else:
+ exc = task.exception()
+
+ if exc:
+ error_text_list.append("Failing init {}: {}".format(task_name, exc))
+ db_k8scluster_update["_admin.{}.error_msg".format(task_name)] = str(exc)
+ db_k8scluster_update["_admin.{}.id".format(task_name)] = None
+ db_k8scluster_update["_admin.{}.operationalState".format(task_name)] = "ERROR"
+ self.logger.error(logging_text + "{} init fail: {}".format(task_name, exc),
+ exc_info=not isinstance(exc, (N2VCException, str)))
+ else:
+ k8s_id, uninstall_sw = task.result()
+ tasks_name_ok.append(task_name)
+ self.logger.debug(logging_text + "{} init success. id={} created={}".format(
+ task_name, k8s_id, uninstall_sw))
+ db_k8scluster_update["_admin.{}.error_msg".format(task_name)] = None
+ db_k8scluster_update["_admin.{}.id".format(task_name)] = k8s_id
+ db_k8scluster_update["_admin.{}.created".format(task_name)] = uninstall_sw
+ db_k8scluster_update["_admin.{}.operationalState".format(task_name)] = "ENABLED"
+ # update database
+ step = "Updating database for " + task_name
+ self.update_db_2("k8sclusters", k8scluster_id, db_k8scluster_update)
+ if tasks_name_ok:
+ operation_details = "ready for " + ", ".join(tasks_name_ok)
+ operation_state = "COMPLETED"
+ db_k8scluster_update["_admin.operationalState"] = "ENABLED" if not error_text_list else "DEGRADED"
+ operation_details += "; " + ";".join(error_text_list)
else:
db_k8scluster_update["_admin.operationalState"] = "ERROR"
- db_k8scluster_update["_admin.detailed-status"] = ";".join(error_text_list)
+ operation_state = "FAILED"
+ operation_details = ";".join(error_text_list)
+ db_k8scluster_update["_admin.detailed-status"] = operation_details
+ self.logger.debug(logging_text + "Done. Result: " + operation_state)
+ exc = None
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ if isinstance(e, (LcmException, DbException, K8sException, N2VCException, asyncio.CancelledError)):
+ self.logger.error(logging_text + "Exit Exception {}".format(e))
+ else:
+ self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
exc = e
finally:
if exc and db_k8scluster:
db_k8scluster_update["_admin.operationalState"] = "ERROR"
db_k8scluster_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
-
- # Mark the k8scluster 'create' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
- if db_k8scluster_update:
+ if db_k8scluster and db_k8scluster_update:
self.update_db_2("k8sclusters", k8scluster_id, db_k8scluster_update)
- # Register the K8scluster 'create' HA task either
- # succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('k8scluster', 'create', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ # Register the operation and unlock
+ self.lcm_tasks.unlock_HA('k8scluster', 'create', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
- self.lcm_tasks.remove("k8sclusters", k8scluster_id, order_id)
+ self.lcm_tasks.remove("k8scluster", k8scluster_id, order_id)
async def delete(self, k8scluster_content, order_id):
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")
db_k8scluster = None
db_k8scluster_update = {}
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
try:
step = "Getting k8scluster='{}' from db".format(k8scluster_id)
self.logger.debug(logging_text + step)
k8s_hc_id = deep_get(db_k8scluster, ("_admin", "helm-chart", "id"))
k8s_jb_id = deep_get(db_k8scluster, ("_admin", "juju-bundle", "id"))
- 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 = deep_get(db_k8scluster, ("_admin", "juju-bundle", "created")) 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
+ db_k8scluster_update["_admin.juju-bundle.operationalState"] = "DISABLED"
+
if k8s_hc_id:
- uninstall_sw = uninstall_sw or False
+ step = "Removing helm-chart '{}'".format(k8s_hc_id)
+ uninstall_sw = deep_get(db_k8scluster, ("_admin", "helm-chart", "created")) 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
+ db_k8scluster_update["_admin.helm-chart.operationalState"] = "DISABLED"
- if 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)
-
+ # 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)
self.logger.debug(logging_text + step)
self.update_db_2("k8srepos", k8srepo["_id"], {"_admin.cluster-inserted": cluster_list})
except Exception as e:
self.logger.error("{}: {}".format(step, e))
- self.db.del_one("k8sclusters", {"_id": k8scluster_id})
- else:
- raise LcmException("An error happened during the reset of the k8s cluster '{}'".format(k8scluster_id))
- # if not cluster_removed:
- # raise Exception("K8scluster was not properly removed")
+ self.db.del_one("k8sclusters", {"_id": k8scluster_id})
+ db_k8scluster_update = None
+ self.logger.debug(logging_text + "Done")
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ if isinstance(e, (LcmException, DbException, K8sException, N2VCException, asyncio.CancelledError)):
+ self.logger.error(logging_text + "Exit Exception {}".format(e))
+ else:
+ self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
exc = e
finally:
if exc and db_k8scluster:
db_k8scluster_update["_admin.operationalState"] = "ERROR"
db_k8scluster_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the WIM 'create' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
+ else:
+ operation_state = 'COMPLETED'
+ operation_details = "deleted"
+
try:
if db_k8scluster_update:
self.update_db_2("k8sclusters", k8scluster_id, db_k8scluster_update)
# Register the K8scluster 'delete' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('k8scluster', 'delete', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('k8scluster', 'delete', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
- self.lcm_tasks.remove("k8sclusters", k8scluster_id, order_id)
+ self.lcm_tasks.remove("k8scluster", k8scluster_id, order_id)
class K8sRepoLcm(LcmBase):
- def __init__(self, db, msg, fs, lcm_tasks, vca_config, loop):
+ def __init__(self, db, msg, fs, lcm_tasks, config, loop):
"""
Init, Connect to database, filesystem storage, and messaging
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage',
self.logger = logging.getLogger('lcm.k8srepo')
self.loop = loop
self.lcm_tasks = lcm_tasks
- self.vca_config = vca_config
+ self.vca_config = config["VCA"]
self.fs = fs
self.db = db
db_k8srepo = None
db_k8srepo_update = {}
exc = None
- operationState_HA = ''
- detailed_status_HA = ''
+ operation_state = 'COMPLETED'
+ operation_details = ''
try:
step = "Getting k8srepo-id='{}' from db".format(k8srepo_id)
self.logger.debug(logging_text + step)
db_k8srepo = self.db.get_one("k8srepos", {"_id": k8srepo_id})
- step = "Getting k8scluster_list from db"
- self.logger.debug(logging_text + step)
- db_k8scluster_list = self.db.get_list("k8sclusters", {})
- db_k8srepo_update["_admin.cluster-inserted"] = []
- task_list = []
- for k8scluster in db_k8scluster_list:
- hc_id = deep_get(k8scluster, ("_admin", "helm-chart", "id"))
- if hc_id:
- step = "Adding repo to cluster: {}".format(hc_id)
- self.logger.debug(logging_text + step)
- task = asyncio.ensure_future(self.k8srepo.repo_add(cluster_uuid=hc_id,
- name=db_k8srepo["name"], url=db_k8srepo["url"],
- repo_type="chart"))
- task_list.append(task)
- db_k8srepo_update["_admin.cluster-inserted"].append(hc_id)
-
- done = None
- pending = None
- if len(task_list) > 0:
- self.logger.debug('Waiting for terminate pending tasks...')
- done, pending = await asyncio.wait(task_list, timeout=3600)
- if not pending:
- self.logger.debug('All tasks finished...')
- else:
- self.logger.info('There are pending tasks: {}'.format(pending))
db_k8srepo_update["_admin.operationalState"] = "ENABLED"
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.error(logging_text + "Exit Exception {}".format(e),
+ exc_info=not isinstance(e, (LcmException, DbException, K8sException, N2VCException,
+ asyncio.CancelledError)))
exc = e
finally:
if exc and db_k8srepo:
db_k8srepo_update["_admin.operationalState"] = "ERROR"
db_k8srepo_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the WIM 'create' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_k8srepo_update:
self.update_db_2("k8srepos", k8srepo_id, db_k8srepo_update)
# Register the K8srepo 'create' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('k8srepo', 'create', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('k8srepo', 'create', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
self.lcm_tasks.remove("k8srepo", k8srepo_id, order_id)
db_k8srepo = None
db_k8srepo_update = {}
- operationState_HA = ''
- detailed_status_HA = ''
+ exc = None
+ operation_state = 'COMPLETED'
+ operation_details = ''
try:
step = "Getting k8srepo-id='{}' from db".format(k8srepo_id)
self.logger.debug(logging_text + step)
db_k8srepo = self.db.get_one("k8srepos", {"_id": k8srepo_id})
- step = "Getting k8scluster_list from db"
- self.logger.debug(logging_text + step)
- db_k8scluster_list = self.db.get_list("k8sclusters", {})
-
- task_list = []
- for k8scluster in db_k8scluster_list:
- hc_id = deep_get(k8scluster, ("_admin", "helm-chart", "id"))
- if hc_id:
- task = asyncio.ensure_future(self.k8srepo.repo_remove(cluster_uuid=hc_id,
- name=db_k8srepo["name"]))
- task_list.append(task)
- done = None
- pending = None
- if len(task_list) > 0:
- self.logger.debug('Waiting for terminate pending tasks...')
- done, pending = await asyncio.wait(task_list, timeout=3600)
- if not pending:
- self.logger.debug('All tasks finished...')
- else:
- self.logger.info('There are pending tasks: {}'.format(pending))
- self.db.del_one("k8srepos", {"_id": k8srepo_id})
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.error(logging_text + "Exit Exception {}".format(e),
+ exc_info=not isinstance(e, (LcmException, DbException, K8sException, N2VCException,
+ asyncio.CancelledError)))
exc = e
finally:
if exc and db_k8srepo:
db_k8srepo_update["_admin.operationalState"] = "ERROR"
db_k8srepo_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the WIM 'create' HA task as erroneous
- operationState_HA = 'FAILED'
- detailed_status_HA = "ERROR {}: {}".format(step, exc)
+ operation_state = 'FAILED'
+ operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_k8srepo_update:
self.update_db_2("k8srepos", k8srepo_id, db_k8srepo_update)
# Register the K8srepo 'delete' HA task either
# succesful or erroneous, or do nothing (if legacy NBI)
- self.lcm_tasks.register_HA('k8srepo', 'delete', op_id,
- operationState=operationState_HA,
- detailed_status=detailed_status_HA)
+ self.lcm_tasks.unlock_HA('k8srepo', 'delete', op_id,
+ operationState=operation_state,
+ detailed_status=operation_details)
+ self.db.del_one("k8srepos", {"_id": k8srepo_id})
except DbException as e:
self.logger.error(logging_text + "Cannot update database: {}".format(e))
self.lcm_tasks.remove("k8srepo", k8srepo_id, order_id)
projects / osm / LCM.git / blobdiff