from n2vc.k8s_helm_conn import K8sHelmConnector
from n2vc.k8s_helm3_conn import K8sHelm3Connector
from n2vc.k8s_juju_conn import K8sJujuConnector
+from n2vc.n2vc_juju_conn import N2VCJujuConnector
from n2vc.exceptions import K8sException, N2VCException
from osm_common.dbbase import DbException
from copy import deepcopy
class VimLcm(LcmBase):
# values that are encrypted at vim config because they are passwords
- 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, config, loop):
+ vim_config_encrypted = {
+ "1.1": ("admin_password", "nsx_password", "vcenter_password"),
+ "default": (
+ "admin_password",
+ "nsx_password",
+ "vcenter_password",
+ "vrops_password",
+ ),
+ }
+
+ def __init__(self, msg, 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',
:return: None
"""
- self.logger = logging.getLogger('lcm.vim')
+ self.logger = logging.getLogger("lcm.vim")
self.loop = loop
self.lcm_tasks = lcm_tasks
self.ro_config = config["ro_config"]
- super().__init__(db, msg, fs, self.logger)
+ super().__init__(msg, self.logger)
async def create(self, vim_content, order_id):
# 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 = vim_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('vim', 'create', op_id):
+ op_id = vim_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("vim", "create", op_id):
return
vim_id = vim_content["_id"]
try:
step = "Getting vim-id='{}' from db".format(vim_id)
db_vim = self.db.get_one("vim_accounts", {"_id": vim_id})
- if vim_content.get("config") and vim_content["config"].get("sdn-controller"):
- step = "Getting sdn-controller-id='{}' from db".format(vim_content["config"]["sdn-controller"])
- db_sdn = self.db.get_one("sdns", {"_id": vim_content["config"]["sdn-controller"]})
+ if vim_content.get("config") and vim_content["config"].get(
+ "sdn-controller"
+ ):
+ step = "Getting sdn-controller-id='{}' from db".format(
+ vim_content["config"]["sdn-controller"]
+ )
+ db_sdn = self.db.get_one(
+ "sdns", {"_id": vim_content["config"]["sdn-controller"]}
+ )
# If the VIM account has an associated SDN account, also
# wait for any previous tasks in process for the SDN
- await self.lcm_tasks.waitfor_related_HA('sdn', 'ANY', db_sdn["_id"])
+ await self.lcm_tasks.waitfor_related_HA("sdn", "ANY", db_sdn["_id"])
- if db_sdn.get("_admin") and db_sdn["_admin"].get("deployed") and db_sdn["_admin"]["deployed"].get("RO"):
+ if (
+ db_sdn.get("_admin")
+ and db_sdn["_admin"].get("deployed")
+ and db_sdn["_admin"]["deployed"].get("RO")
+ ):
RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"]
else:
- raise LcmException("sdn-controller={} is not available. Not deployed at RO".format(
- vim_content["config"]["sdn-controller"]))
+ raise LcmException(
+ "sdn-controller={} is not available. Not deployed at RO".format(
+ vim_content["config"]["sdn-controller"]
+ )
+ )
step = "Creating vim at RO"
db_vim_update["_admin.deployed.RO"] = None
desc = await RO.create("vim", descriptor=vim_RO)
RO_vim_id = desc["uuid"]
db_vim_update["_admin.deployed.RO"] = RO_vim_id
- self.logger.debug(logging_text + "VIM created at RO_vim_id={}".format(RO_vim_id))
+ self.logger.debug(
+ logging_text + "VIM created at RO_vim_id={}".format(RO_vim_id)
+ )
step = "Creating vim_account at RO"
db_vim_update["_admin.detailed-status"] = step
self.update_db_2("vim_accounts", vim_id, db_vim_update)
if vim_content.get("vim_password"):
- vim_content["vim_password"] = self.db.decrypt(vim_content["vim_password"],
- schema_version=schema_version,
- salt=vim_id)
- vim_account_RO = {"vim_tenant_name": vim_content["vim_tenant_name"],
- "vim_username": vim_content["vim_user"],
- "vim_password": vim_content["vim_password"]
- }
+ vim_content["vim_password"] = self.db.decrypt(
+ vim_content["vim_password"],
+ schema_version=schema_version,
+ salt=vim_id,
+ )
+ vim_account_RO = {
+ "vim_tenant_name": vim_content["vim_tenant_name"],
+ "vim_username": vim_content["vim_user"],
+ "vim_password": vim_content["vim_password"],
+ }
if vim_RO.get("config"):
vim_account_RO["config"] = vim_RO["config"]
if "sdn-controller" in vim_account_RO["config"]:
del vim_account_RO["config"]["sdn-controller"]
if "sdn-port-mapping" in vim_account_RO["config"]:
del vim_account_RO["config"]["sdn-port-mapping"]
- vim_config_encrypted_keys = self.vim_config_encrypted.get(schema_version) or \
- self.vim_config_encrypted.get("default")
+ vim_config_encrypted_keys = self.vim_config_encrypted.get(
+ schema_version
+ ) or self.vim_config_encrypted.get("default")
for p in vim_config_encrypted_keys:
if vim_account_RO["config"].get(p):
- vim_account_RO["config"][p] = self.db.decrypt(vim_account_RO["config"][p],
- schema_version=schema_version,
- salt=vim_id)
+ vim_account_RO["config"][p] = self.db.decrypt(
+ vim_account_RO["config"][p],
+ schema_version=schema_version,
+ salt=vim_id,
+ )
desc = await RO.attach("vim_account", RO_vim_id, descriptor=vim_account_RO)
db_vim_update["_admin.deployed.RO-account"] = desc["uuid"]
db_vim_update["_admin.operationalState"] = "ENABLED"
db_vim_update["_admin.detailed-status"] = "Done"
# Mark the VIM 'create' HA task as successful
- 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"]))
+ operation_state = "COMPLETED"
+ operation_details = "Done"
+
+ self.logger.debug(
+ logging_text
+ + "Exit Ok VIM account created at RO_vim_account_id={}".format(
+ desc["uuid"]
+ )
+ )
return
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
if exc and db_vim:
db_vim_update["_admin.operationalState"] = "ERROR"
- db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
+ db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the VIM 'create' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('vim', 'create', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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))
# 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, and the HA check always returns True
- op_id = vim_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('vim', 'edit', op_id):
+ op_id = vim_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("vim", "edit", op_id):
return
vim_id = vim_content["_id"]
step = "Getting vim-id='{}' from db".format(vim_id)
try:
# wait for any previous tasks in process
- await self.lcm_tasks.waitfor_related_HA('vim', 'edit', op_id)
+ await self.lcm_tasks.waitfor_related_HA("vim", "edit", op_id)
db_vim = self.db.get_one("vim_accounts", {"_id": vim_id})
- if db_vim.get("_admin") and db_vim["_admin"].get("deployed") and db_vim["_admin"]["deployed"].get("RO"):
- if vim_content.get("config") and vim_content["config"].get("sdn-controller"):
- step = "Getting sdn-controller-id='{}' from db".format(vim_content["config"]["sdn-controller"])
- db_sdn = self.db.get_one("sdns", {"_id": vim_content["config"]["sdn-controller"]})
+ if (
+ db_vim.get("_admin")
+ and db_vim["_admin"].get("deployed")
+ and db_vim["_admin"]["deployed"].get("RO")
+ ):
+ if vim_content.get("config") and vim_content["config"].get(
+ "sdn-controller"
+ ):
+ step = "Getting sdn-controller-id='{}' from db".format(
+ vim_content["config"]["sdn-controller"]
+ )
+ db_sdn = self.db.get_one(
+ "sdns", {"_id": vim_content["config"]["sdn-controller"]}
+ )
# If the VIM account has an associated SDN account, also
# wait for any previous tasks in process for the SDN
- await self.lcm_tasks.waitfor_related_HA('sdn', 'ANY', db_sdn["_id"])
+ await self.lcm_tasks.waitfor_related_HA("sdn", "ANY", db_sdn["_id"])
- if db_sdn.get("_admin") and db_sdn["_admin"].get("deployed") and db_sdn["_admin"]["deployed"].get(
- "RO"):
+ if (
+ db_sdn.get("_admin")
+ and db_sdn["_admin"].get("deployed")
+ and db_sdn["_admin"]["deployed"].get("RO")
+ ):
RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"]
else:
- raise LcmException("sdn-controller={} is not available. Not deployed at RO".format(
- vim_content["config"]["sdn-controller"]))
+ raise LcmException(
+ "sdn-controller={} is not available. Not deployed at RO".format(
+ vim_content["config"]["sdn-controller"]
+ )
+ )
RO_vim_id = db_vim["_admin"]["deployed"]["RO"]
step = "Editing vim at RO"
vim_RO.pop("vim_password", None)
if RO_sdn_id:
vim_RO["config"]["sdn-controller"] = RO_sdn_id
- # TODO make a deep update of sdn-port-mapping
+ # TODO make a deep update of sdn-port-mapping
if vim_RO:
await RO.edit("vim", RO_vim_id, descriptor=vim_RO)
if "vim_password" in vim_content:
vim_account_RO["vim_password"] = vim_content["vim_password"]
if vim_content.get("vim_password"):
- vim_account_RO["vim_password"] = self.db.decrypt(vim_content["vim_password"],
- schema_version=schema_version,
- salt=vim_id)
+ vim_account_RO["vim_password"] = self.db.decrypt(
+ vim_content["vim_password"],
+ schema_version=schema_version,
+ salt=vim_id,
+ )
if "config" in vim_content:
vim_account_RO["config"] = vim_content["config"]
if vim_content.get("config"):
- vim_config_encrypted_keys = self.vim_config_encrypted.get(schema_version) or \
- self.vim_config_encrypted.get("default")
+ vim_config_encrypted_keys = self.vim_config_encrypted.get(
+ schema_version
+ ) or self.vim_config_encrypted.get("default")
for p in vim_config_encrypted_keys:
if vim_content["config"].get(p):
- vim_account_RO["config"][p] = self.db.decrypt(vim_content["config"][p],
- schema_version=schema_version,
- salt=vim_id)
+ vim_account_RO["config"][p] = self.db.decrypt(
+ vim_content["config"][p],
+ schema_version=schema_version,
+ salt=vim_id,
+ )
if "vim_user" in vim_content:
vim_content["vim_username"] = vim_content["vim_user"]
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
- operation_state = 'COMPLETED'
- operation_details = 'Done'
+ operation_state = "COMPLETED"
+ operation_details = "Done"
self.logger.debug(logging_text + "Exit Ok RO_vim_id={}".format(RO_vim_id))
return
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
if exc and db_vim:
db_vim_update["_admin.operationalState"] = "ERROR"
- db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
+ db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the VIM 'edit' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('vim', 'edit', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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))
# 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, and the HA check always returns True
- op_id = vim_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('vim', 'delete', op_id):
+ op_id = vim_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("vim", "delete", op_id):
return
vim_id = vim_content["_id"]
step = "Getting vim from db"
try:
# wait for any previous tasks in process
- await self.lcm_tasks.waitfor_related_HA('vim', 'delete', op_id)
-
- db_vim = self.db.get_one("vim_accounts", {"_id": vim_id})
- if db_vim.get("_admin") and db_vim["_admin"].get("deployed") and db_vim["_admin"]["deployed"].get("RO"):
- RO_vim_id = db_vim["_admin"]["deployed"]["RO"]
- RO = ROclient.ROClient(self.loop, **self.ro_config)
- step = "Detaching vim from RO tenant"
- try:
- await RO.detach("vim_account", RO_vim_id)
- except ROclient.ROClientException as e:
- if e.http_code == 404: # not found
- self.logger.debug(logging_text + "RO_vim_id={} already detached".format(RO_vim_id))
- else:
- raise
-
- step = "Deleting vim from RO"
- try:
- await RO.delete("vim", RO_vim_id)
- except ROclient.ROClientException as e:
- if e.http_code == 404: # not found
- self.logger.debug(logging_text + "RO_vim_id={} already deleted".format(RO_vim_id))
- else:
- raise
- else:
- # nothing to delete
- self.logger.error(logging_text + "Nothing to remove at RO")
+ await self.lcm_tasks.waitfor_related_HA("vim", "delete", op_id)
+ if not self.ro_config.get("ng"):
+ db_vim = self.db.get_one("vim_accounts", {"_id": vim_id})
+ if (
+ db_vim.get("_admin")
+ and db_vim["_admin"].get("deployed")
+ and db_vim["_admin"]["deployed"].get("RO")
+ ):
+ RO_vim_id = db_vim["_admin"]["deployed"]["RO"]
+ RO = ROclient.ROClient(self.loop, **self.ro_config)
+ step = "Detaching vim from RO tenant"
+ try:
+ await RO.detach("vim_account", RO_vim_id)
+ except ROclient.ROClientException as e:
+ if e.http_code == 404: # not found
+ self.logger.debug(
+ logging_text
+ + "RO_vim_id={} already detached".format(RO_vim_id)
+ )
+ else:
+ raise
+
+ step = "Deleting vim from RO"
+ try:
+ await RO.delete("vim", RO_vim_id)
+ except ROclient.ROClientException as e:
+ if e.http_code == 404: # not found
+ self.logger.debug(
+ logging_text
+ + "RO_vim_id={} already deleted".format(RO_vim_id)
+ )
+ else:
+ raise
+ else:
+ # nothing to delete
+ self.logger.debug(logging_text + "Nothing to remove at RO")
self.db.del_one("vim_accounts", {"_id": vim_id})
db_vim = None
self.logger.debug(logging_text + "Exit Ok")
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
self.lcm_tasks.remove("vim_account", vim_id, order_id)
if exc and db_vim:
db_vim_update["_admin.operationalState"] = "ERROR"
- db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
+ db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the VIM 'delete' HA task as erroneous
- operation_state = 'FAILED'
+ 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)
+ 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, config, loop):
+ def __init__(self, msg, 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',
:return: None
"""
- self.logger = logging.getLogger('lcm.vim')
+ self.logger = logging.getLogger("lcm.vim")
self.loop = loop
self.lcm_tasks = lcm_tasks
self.ro_config = config["ro_config"]
- super().__init__(db, msg, fs, self.logger)
+ super().__init__(msg, self.logger)
async def create(self, wim_content, order_id):
# If 'wim_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 = wim_content.pop('op_id', None)
- self.lcm_tasks.lock_HA('wim', 'create', op_id)
+ op_id = wim_content.pop("op_id", None)
+ self.lcm_tasks.lock_HA("wim", "create", op_id)
wim_id = wim_content["_id"]
logging_text = "Task wim_create={} ".format(wim_id)
desc = await RO.create("wim", descriptor=wim_RO)
RO_wim_id = desc["uuid"]
db_wim_update["_admin.deployed.RO"] = RO_wim_id
- self.logger.debug(logging_text + "WIM created at RO_wim_id={}".format(RO_wim_id))
+ self.logger.debug(
+ logging_text + "WIM created at RO_wim_id={}".format(RO_wim_id)
+ )
step = "Creating wim_account at RO"
db_wim_update["_admin.detailed-status"] = step
self.update_db_2("wim_accounts", wim_id, db_wim_update)
if wim_content.get("wim_password"):
- wim_content["wim_password"] = self.db.decrypt(wim_content["wim_password"],
- schema_version=schema_version,
- salt=wim_id)
- wim_account_RO = {"name": wim_content["name"],
- "user": wim_content["user"],
- "password": wim_content["password"]
- }
+ wim_content["wim_password"] = self.db.decrypt(
+ wim_content["wim_password"],
+ schema_version=schema_version,
+ salt=wim_id,
+ )
+ wim_account_RO = {
+ "name": wim_content["name"],
+ "user": wim_content["user"],
+ "password": wim_content["password"],
+ }
if wim_RO.get("config"):
wim_account_RO["config"] = wim_RO["config"]
if "wim_port_mapping" in wim_account_RO["config"]:
del wim_account_RO["config"]["wim_port_mapping"]
for p in self.wim_config_encrypted:
if wim_account_RO["config"].get(p):
- wim_account_RO["config"][p] = self.db.decrypt(wim_account_RO["config"][p],
- schema_version=schema_version,
- salt=wim_id)
+ wim_account_RO["config"][p] = self.db.decrypt(
+ wim_account_RO["config"][p],
+ schema_version=schema_version,
+ salt=wim_id,
+ )
desc = await RO.attach("wim_account", RO_wim_id, descriptor=wim_account_RO)
db_wim_update["_admin.deployed.RO-account"] = desc["uuid"]
db_wim_update["_admin.operationalState"] = "ENABLED"
db_wim_update["_admin.detailed-status"] = "Done"
# Mark the WIM 'create' HA task as successful
- operation_state = 'COMPLETED'
- operation_details = 'Done'
-
- self.logger.debug(logging_text + "Exit Ok WIM account created at RO_wim_account_id={}".format(desc["uuid"]))
+ 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, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
if exc and db_wim:
db_wim_update["_admin.operationalState"] = "ERROR"
- db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
+ db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the WIM 'create' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('wim', 'create', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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)
# HA tasks and backward compatibility:
# If 'wim_content' does not include 'op_id', we a running a legacy NBI version.
# In such a case, HA is not supported by NBI, and the HA check always returns True
- op_id = wim_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('wim', 'edit', op_id):
+ op_id = wim_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("wim", "edit", op_id):
return
wim_id = wim_content["_id"]
step = "Getting wim-id='{}' from db".format(wim_id)
try:
# wait for any previous tasks in process
- await self.lcm_tasks.waitfor_related_HA('wim', 'edit', op_id)
+ await self.lcm_tasks.waitfor_related_HA("wim", "edit", op_id)
db_wim = self.db.get_one("wim_accounts", {"_id": wim_id})
- if db_wim.get("_admin") and db_wim["_admin"].get("deployed") and db_wim["_admin"]["deployed"].get("RO"):
+ if (
+ db_wim.get("_admin")
+ and db_wim["_admin"].get("deployed")
+ and db_wim["_admin"]["deployed"].get("RO")
+ ):
RO_wim_id = db_wim["_admin"]["deployed"]["RO"]
step = "Editing wim at RO"
if "wim_password" in wim_content:
wim_account_RO["wim_password"] = wim_content["wim_password"]
if wim_content.get("wim_password"):
- wim_account_RO["wim_password"] = self.db.decrypt(wim_content["wim_password"],
- schema_version=schema_version,
- salt=wim_id)
+ wim_account_RO["wim_password"] = self.db.decrypt(
+ wim_content["wim_password"],
+ schema_version=schema_version,
+ salt=wim_id,
+ )
if "config" in wim_content:
wim_account_RO["config"] = wim_content["config"]
if wim_content.get("config"):
for p in self.wim_config_encrypted:
if wim_content["config"].get(p):
- wim_account_RO["config"][p] = self.db.decrypt(wim_content["config"][p],
- schema_version=schema_version,
- salt=wim_id)
+ wim_account_RO["config"][p] = self.db.decrypt(
+ wim_content["config"][p],
+ schema_version=schema_version,
+ salt=wim_id,
+ )
if "wim_user" in wim_content:
wim_content["wim_username"] = wim_content["wim_user"]
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
- operation_state = 'COMPLETED'
- operation_details = 'Done'
+ operation_state = "COMPLETED"
+ operation_details = "Done"
self.logger.debug(logging_text + "Exit Ok RO_wim_id={}".format(RO_wim_id))
return
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
if exc and db_wim:
db_wim_update["_admin.operationalState"] = "ERROR"
- db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
+ db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the WIM 'edit' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('wim', 'edit', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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)
# 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, and the HA check always returns True
- op_id = wim_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('wim', 'delete', op_id):
+ op_id = wim_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("wim", "delete", op_id):
return
wim_id = wim_content["_id"]
step = "Getting wim from db"
try:
# wait for any previous tasks in process
- await self.lcm_tasks.waitfor_related_HA('wim', 'delete', op_id)
+ await self.lcm_tasks.waitfor_related_HA("wim", "delete", op_id)
db_wim = self.db.get_one("wim_accounts", {"_id": wim_id})
- if db_wim.get("_admin") and db_wim["_admin"].get("deployed") and db_wim["_admin"]["deployed"].get("RO"):
+ if (
+ db_wim.get("_admin")
+ and db_wim["_admin"].get("deployed")
+ and db_wim["_admin"]["deployed"].get("RO")
+ ):
RO_wim_id = db_wim["_admin"]["deployed"]["RO"]
RO = ROclient.ROClient(self.loop, **self.ro_config)
step = "Detaching wim from RO tenant"
await RO.detach("wim_account", RO_wim_id)
except ROclient.ROClientException as e:
if e.http_code == 404: # not found
- self.logger.debug(logging_text + "RO_wim_id={} already detached".format(RO_wim_id))
+ self.logger.debug(
+ logging_text
+ + "RO_wim_id={} already detached".format(RO_wim_id)
+ )
else:
raise
await RO.delete("wim", RO_wim_id)
except ROclient.ROClientException as e:
if e.http_code == 404: # not found
- self.logger.debug(logging_text + "RO_wim_id={} already deleted".format(RO_wim_id))
+ self.logger.debug(
+ logging_text
+ + "RO_wim_id={} already deleted".format(RO_wim_id)
+ )
else:
raise
else:
# nothing to delete
- self.logger.error(logging_text + "Nohing to remove at RO")
+ self.logger.error(logging_text + "Nothing to remove at RO")
self.db.del_one("wim_accounts", {"_id": wim_id})
db_wim = None
self.logger.debug(logging_text + "Exit Ok")
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
self.lcm_tasks.remove("wim_account", wim_id, order_id)
if exc and db_wim:
db_wim_update["_admin.operationalState"] = "ERROR"
- db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
+ db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the WIM 'delete' HA task as erroneous
- operation_state = 'FAILED'
+ 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)
+ 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, config, loop):
+ def __init__(self, msg, 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',
:return: None
"""
- self.logger = logging.getLogger('lcm.sdn')
+ self.logger = logging.getLogger("lcm.sdn")
self.loop = loop
self.lcm_tasks = lcm_tasks
self.ro_config = config["ro_config"]
- super().__init__(db, msg, fs, self.logger)
+ super().__init__(msg, self.logger)
async def create(self, sdn_content, order_id):
# If 'sdn_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 = sdn_content.pop('op_id', None)
- self.lcm_tasks.lock_HA('sdn', 'create', op_id)
+ op_id = sdn_content.pop("op_id", None)
+ self.lcm_tasks.lock_HA("sdn", "create", op_id)
sdn_id = sdn_content["_id"]
logging_text = "Task sdn_create={} ".format(sdn_id)
sdn_RO.pop("schema_type", None)
sdn_RO.pop("description", None)
if sdn_RO.get("password"):
- sdn_RO["password"] = self.db.decrypt(sdn_RO["password"], schema_version=schema_version, salt=sdn_id)
+ sdn_RO["password"] = self.db.decrypt(
+ sdn_RO["password"], schema_version=schema_version, salt=sdn_id
+ )
desc = await RO.create("sdn", descriptor=sdn_RO)
RO_sdn_id = desc["uuid"]
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
- operation_state = 'COMPLETED'
- operation_details = 'Done'
+ operation_state = "COMPLETED"
+ operation_details = "Done"
return
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e:
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
if exc and db_sdn:
db_sdn_update["_admin.operationalState"] = "ERROR"
- db_sdn_update["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
+ db_sdn_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the SDN 'create' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('sdn', 'create', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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)
# HA tasks and backward compatibility:
# If 'sdn_content' does not include 'op_id', we a running a legacy NBI version.
# In such a case, HA is not supported by NBI, and the HA check always returns True
- op_id = sdn_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('sdn', 'edit', op_id):
+ op_id = sdn_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("sdn", "edit", op_id):
return
sdn_id = sdn_content["_id"]
step = "Getting sdn from db"
try:
# wait for any previous tasks in process
- await self.lcm_tasks.waitfor_related_HA('sdn', 'edit', op_id)
+ await self.lcm_tasks.waitfor_related_HA("sdn", "edit", op_id)
db_sdn = self.db.get_one("sdns", {"_id": sdn_id})
RO_sdn_id = None
- if db_sdn.get("_admin") and db_sdn["_admin"].get("deployed") and db_sdn["_admin"]["deployed"].get("RO"):
+ if (
+ db_sdn.get("_admin")
+ and db_sdn["_admin"].get("deployed")
+ and db_sdn["_admin"]["deployed"].get("RO")
+ ):
RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"]
RO = ROclient.ROClient(self.loop, **self.ro_config)
step = "Editing sdn at RO"
sdn_RO.pop("schema_type", None)
sdn_RO.pop("description", None)
if sdn_RO.get("password"):
- sdn_RO["password"] = self.db.decrypt(sdn_RO["password"], schema_version=schema_version, salt=sdn_id)
+ sdn_RO["password"] = self.db.decrypt(
+ sdn_RO["password"], schema_version=schema_version, salt=sdn_id
+ )
if sdn_RO:
await RO.edit("sdn", RO_sdn_id, descriptor=sdn_RO)
db_sdn_update["_admin.operationalState"] = "ENABLED"
# Mark the SDN 'edit' HA task as successful
- operation_state = 'COMPLETED'
- operation_details = 'Done'
+ operation_state = "COMPLETED"
+ operation_details = "Done"
self.logger.debug(logging_text + "Exit Ok RO_sdn_id={}".format(RO_sdn_id))
return
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
if exc and db_sdn:
db_sdn["_admin.operationalState"] = "ERROR"
db_sdn["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the SDN 'edit' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('sdn', 'edit', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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)
# 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, and the HA check always returns True
- op_id = sdn_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('sdn', 'delete', op_id):
+ op_id = sdn_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("sdn", "delete", op_id):
return
sdn_id = sdn_content["_id"]
step = "Getting sdn from db"
try:
# wait for any previous tasks in process
- await self.lcm_tasks.waitfor_related_HA('sdn', 'delete', op_id)
+ await self.lcm_tasks.waitfor_related_HA("sdn", "delete", op_id)
db_sdn = self.db.get_one("sdns", {"_id": sdn_id})
- if db_sdn.get("_admin") and db_sdn["_admin"].get("deployed") and db_sdn["_admin"]["deployed"].get("RO"):
+ if (
+ db_sdn.get("_admin")
+ and db_sdn["_admin"].get("deployed")
+ and db_sdn["_admin"]["deployed"].get("RO")
+ ):
RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"]
RO = ROclient.ROClient(self.loop, **self.ro_config)
step = "Deleting sdn from RO"
await RO.delete("sdn", RO_sdn_id)
except ROclient.ROClientException as e:
if e.http_code == 404: # not found
- self.logger.debug(logging_text + "RO_sdn_id={} already deleted".format(RO_sdn_id))
+ self.logger.debug(
+ logging_text
+ + "RO_sdn_id={} already deleted".format(RO_sdn_id)
+ )
else:
raise
else:
# nothing to delete
- self.logger.error(logging_text + "Skipping. There is not RO information at database")
+ self.logger.error(
+ logging_text + "Skipping. There is not RO information at database"
+ )
self.db.del_one("sdns", {"_id": sdn_id})
db_sdn = None
self.logger.debug("sdn_delete task sdn_id={} Exit Ok".format(sdn_id))
self.logger.error(logging_text + "Exit Exception {}".format(e))
exc = e
except Exception as e:
- self.logger.critical(logging_text + "Exit Exception {}".format(e), exc_info=True)
+ self.logger.critical(
+ logging_text + "Exit Exception {}".format(e), exc_info=True
+ )
exc = e
finally:
if exc and db_sdn:
db_sdn["_admin.operationalState"] = "ERROR"
db_sdn["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc)
# Mark the SDN 'delete' HA task as erroneous
- operation_state = 'FAILED'
+ 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)
+ 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, config, loop):
+ def __init__(self, msg, 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',
:return: None
"""
- self.logger = logging.getLogger('lcm.k8scluster')
+ self.logger = logging.getLogger("lcm.k8scluster")
self.loop = loop
self.lcm_tasks = lcm_tasks
self.vca_config = config["VCA"]
- self.fs = fs
- self.db = db
+
+ super().__init__(msg, self.logger)
self.helm2_k8scluster = K8sHelmConnector(
kubectl_command=self.vca_config.get("kubectlpath"),
helm_command=self.vca_config.get("helmpath"),
- fs=self.fs,
log=self.logger,
+ on_update_db=None,
db=self.db,
- on_update_db=None
+ fs=self.fs,
)
self.helm3_k8scluster = K8sHelm3Connector(
fs=self.fs,
log=self.logger,
db=self.db,
- on_update_db=None
+ on_update_db=None,
)
self.juju_k8scluster = K8sJujuConnector(
kubectl_command=self.vca_config.get("kubectlpath"),
juju_command=self.vca_config.get("jujupath"),
- fs=self.fs,
log=self.logger,
- db=self.db,
loop=self.loop,
on_update_db=None,
- vca_config=self.vca_config,
+ db=self.db,
+ fs=self.fs,
)
+
self.k8s_map = {
"helm-chart": self.helm2_k8scluster,
"helm-chart-v3": self.helm3_k8scluster,
"juju-bundle": self.juju_k8scluster,
}
- super().__init__(db, msg, fs, self.logger)
-
async def create(self, k8scluster_content, order_id):
- op_id = k8scluster_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('k8scluster', 'create', op_id):
+ 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"]
step = "Getting k8scluster-id='{}' from db".format(k8scluster_id)
self.logger.debug(logging_text + step)
db_k8scluster = self.db.get_one("k8sclusters", {"_id": k8scluster_id})
- self.db.encrypt_decrypt_fields(db_k8scluster.get("credentials"), 'decrypt', ['password', 'secret'],
- schema_version=db_k8scluster["schema_version"], salt=db_k8scluster["_id"])
+ 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"))
pending_tasks = []
task2name = {}
init_target = deep_get(db_k8scluster, ("_admin", "init"))
step = "Launching k8scluster init tasks"
- for task_name in ("helm-chart", "juju-bundle", "helm-chart-v3"):
+
+ k8s_deploy_methods = db_k8scluster.get("deployment_methods", {})
+ # for backwards compatibility and all-false case
+ if not any(k8s_deploy_methods.values()):
+ k8s_deploy_methods = {"helm-chart": True, "juju-bundle": True, "helm-chart-v3": True}
+ deploy_methods = tuple(filter(k8s_deploy_methods.get, k8s_deploy_methods))
+
+ for task_name in deploy_methods:
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))
+ task = asyncio.ensure_future(
+ self.k8s_map[task_name].init_env(
+ k8s_credentials,
+ reuse_cluster_uuid=k8scluster_id,
+ vca_id=db_k8scluster.get("vca_id"),
+ )
+ )
pending_tasks.append(task)
task2name[task] = task_name
now = time()
while pending_tasks:
- _timeout = max(1, self.timeout_create - (time() - now)) # ensure not negative with max
+ _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)
+ 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
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)
+ 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)))
+ 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
+ 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"
+ 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"
+ 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"
exc = None
except Exception as e:
- if isinstance(e, (LcmException, DbException, K8sException, N2VCException, asyncio.CancelledError)):
+ 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)
+ 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)
- operation_state = 'FAILED'
+ db_k8scluster_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
+ operation_state = "FAILED"
operation_details = "ERROR {}: {}".format(step, exc)
try:
if db_k8scluster and db_k8scluster_update:
self.update_db_2("k8sclusters", k8scluster_id, db_k8scluster_update)
# Register the operation and unlock
- self.lcm_tasks.unlock_HA('k8scluster', 'create', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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("k8scluster", k8scluster_id, order_id)
# 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 'delete' task here for related future HA operations
- op_id = k8scluster_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('k8scluster', 'delete', op_id):
+ op_id = k8scluster_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("k8scluster", "delete", op_id):
return
k8scluster_id = k8scluster_content["_id"]
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)
+ 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,
+ vca_id=db_k8scluster.get("vca_id"),
+ )
db_k8scluster_update["_admin.juju-bundle.id"] = None
db_k8scluster_update["_admin.juju-bundle.operationalState"] = "DISABLED"
if k8s_hc_id:
step = "Removing helm-chart '{}'".format(k8s_hc_id)
- uninstall_sw = deep_get(db_k8scluster, ("_admin", "helm-chart", "created")) or False
- cluster_removed = await self.helm2_k8scluster.reset(cluster_uuid=k8s_hc_id, uninstall_sw=uninstall_sw)
+ uninstall_sw = (
+ deep_get(db_k8scluster, ("_admin", "helm-chart", "created"))
+ or False
+ )
+ cluster_removed = await self.helm2_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_h3c_id:
step = "Removing helm-chart-v3 '{}'".format(k8s_hc_id)
- uninstall_sw = deep_get(db_k8scluster, ("_admin", "helm-chart-v3", "created")) or False
- cluster_removed = await self.helm3_k8scluster.reset(cluster_uuid=k8s_hc_id, uninstall_sw=uninstall_sw)
+ uninstall_sw = (
+ deep_get(db_k8scluster, ("_admin", "helm-chart-v3", "created"))
+ or False
+ )
+ cluster_removed = await self.helm3_k8scluster.reset(
+ cluster_uuid=k8s_h3c_id, uninstall_sw=uninstall_sw
+ )
db_k8scluster_update["_admin.helm-chart-v3.id"] = None
- db_k8scluster_update["_admin.helm-chart-v3.operationalState"] = "DISABLED"
+ db_k8scluster_update[
+ "_admin.helm-chart-v3.operationalState"
+ ] = "DISABLED"
# 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)
- db_k8srepo_list = self.db.get_list("k8srepos", {"_admin.cluster-inserted": k8s_hc_id})
+ db_k8srepo_list = self.db.get_list(
+ "k8srepos", {"_admin.cluster-inserted": k8s_hc_id}
+ )
for k8srepo in db_k8srepo_list:
try:
cluster_list = k8srepo["_admin"]["cluster-inserted"]
cluster_list.remove(k8s_hc_id)
- self.update_db_2("k8srepos", k8srepo["_id"], {"_admin.cluster-inserted": cluster_list})
+ 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})
self.logger.debug(logging_text + "Done")
except Exception as e:
- if isinstance(e, (LcmException, DbException, K8sException, N2VCException, asyncio.CancelledError)):
+ 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)
+ 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)
+ db_k8scluster_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the WIM 'create' HA task as erroneous
- operation_state = 'FAILED'
+ operation_state = "FAILED"
operation_details = "ERROR {}: {}".format(step, exc)
else:
- operation_state = 'COMPLETED'
+ operation_state = "COMPLETED"
operation_details = "deleted"
try:
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.unlock_HA('k8scluster', 'delete', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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("k8scluster", k8scluster_id, order_id)
-class K8sRepoLcm(LcmBase):
+class VcaLcm(LcmBase):
+ timeout_create = 30
- def __init__(self, db, msg, fs, lcm_tasks, config, loop):
+ def __init__(self, msg, 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',
:return: None
"""
- self.logger = logging.getLogger('lcm.k8srepo')
+ self.logger = logging.getLogger("lcm.vca")
+ self.loop = loop
+ self.lcm_tasks = lcm_tasks
+
+ super().__init__(msg, self.logger)
+
+ # create N2VC connector
+ self.n2vc = N2VCJujuConnector(
+ log=self.logger, loop=self.loop, fs=self.fs, db=self.db
+ )
+
+ def _get_vca_by_id(self, vca_id: str) -> dict:
+ db_vca = self.db.get_one("vca", {"_id": vca_id})
+ self.db.encrypt_decrypt_fields(
+ db_vca,
+ "decrypt",
+ ["secret", "cacert"],
+ schema_version=db_vca["schema_version"],
+ salt=db_vca["_id"],
+ )
+ return db_vca
+
+ async def create(self, vca_content, order_id):
+ op_id = vca_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("vca", "create", op_id):
+ return
+
+ vca_id = vca_content["_id"]
+ self.logger.debug("Task vca_create={} {}".format(vca_id, "Enter"))
+
+ db_vca = None
+ db_vca_update = {}
+
+ try:
+ self.logger.debug(
+ "Task vca_create={} {}".format(vca_id, "Getting vca from db")
+ )
+ db_vca = self._get_vca_by_id(vca_id)
+
+ task = asyncio.ensure_future(
+ asyncio.wait_for(
+ self.n2vc.validate_vca(db_vca["_id"]),
+ timeout=self.timeout_create,
+ )
+ )
+
+ await asyncio.wait([task], return_when=asyncio.FIRST_COMPLETED)
+ if task.exception():
+ raise task.exception()
+ self.logger.debug(
+ "Task vca_create={} {}".format(
+ vca_id, "vca registered and validated successfully"
+ )
+ )
+ db_vca_update["_admin.operationalState"] = "ENABLED"
+ db_vca_update["_admin.detailed-status"] = "Connectivity: ok"
+ operation_details = "VCA validated"
+ operation_state = "COMPLETED"
+
+ self.logger.debug(
+ "Task vca_create={} {}".format(
+ vca_id, "Done. Result: {}".format(operation_state)
+ )
+ )
+
+ except Exception as e:
+ error_msg = "Failed with exception: {}".format(e)
+ self.logger.error("Task vca_create={} {}".format(vca_id, error_msg))
+ db_vca_update["_admin.operationalState"] = "ERROR"
+ db_vca_update["_admin.detailed-status"] = error_msg
+ operation_state = "FAILED"
+ operation_details = error_msg
+ finally:
+ try:
+ self.update_db_2("vca", vca_id, db_vca_update)
+
+ # Register the operation and unlock
+ self.lcm_tasks.unlock_HA(
+ "vca",
+ "create",
+ op_id,
+ operationState=operation_state,
+ detailed_status=operation_details,
+ )
+ except DbException as e:
+ self.logger.error(
+ "Task vca_create={} {}".format(
+ vca_id, "Cannot update database: {}".format(e)
+ )
+ )
+ self.lcm_tasks.remove("vca", vca_id, order_id)
+
+ async def delete(self, vca_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 "delete" task here for related future HA operations
+ op_id = vca_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("vca", "delete", op_id):
+ return
+
+ db_vca_update = {}
+ vca_id = vca_content["_id"]
+
+ try:
+ self.logger.debug(
+ "Task vca_delete={} {}".format(vca_id, "Deleting vca from db")
+ )
+ self.db.del_one("vca", {"_id": vca_id})
+ db_vca_update = None
+ operation_details = "deleted"
+ operation_state = "COMPLETED"
+
+ self.logger.debug(
+ "Task vca_delete={} {}".format(
+ vca_id, "Done. Result: {}".format(operation_state)
+ )
+ )
+ except Exception as e:
+ error_msg = "Failed with exception: {}".format(e)
+ self.logger.error("Task vca_delete={} {}".format(vca_id, error_msg))
+ db_vca_update["_admin.operationalState"] = "ERROR"
+ db_vca_update["_admin.detailed-status"] = error_msg
+ operation_state = "FAILED"
+ operation_details = error_msg
+ finally:
+ try:
+ self.update_db_2("vca", vca_id, db_vca_update)
+ self.lcm_tasks.unlock_HA(
+ "vca",
+ "delete",
+ op_id,
+ operationState=operation_state,
+ detailed_status=operation_details,
+ )
+ except DbException as e:
+ self.logger.error(
+ "Task vca_delete={} {}".format(
+ vca_id, "Cannot update database: {}".format(e)
+ )
+ )
+ self.lcm_tasks.remove("vca", vca_id, order_id)
+
+
+class K8sRepoLcm(LcmBase):
+ def __init__(self, msg, 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',
+ :return: None
+ """
+
+ self.logger = logging.getLogger("lcm.k8srepo")
self.loop = loop
self.lcm_tasks = lcm_tasks
self.vca_config = config["VCA"]
- self.fs = fs
- self.db = db
- super().__init__(db, msg, fs, self.logger)
+ super().__init__(msg, self.logger)
+
+ self.k8srepo = K8sHelmConnector(
+ kubectl_command=self.vca_config.get("kubectlpath"),
+ helm_command=self.vca_config.get("helmpath"),
+ fs=self.fs,
+ log=self.logger,
+ db=self.db,
+ on_update_db=None,
+ )
async def create(self, k8srepo_content, order_id):
# 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 = k8srepo_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('k8srepo', 'create', op_id):
+ op_id = k8srepo_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("k8srepo", "create", op_id):
return
k8srepo_id = k8srepo_content.get("_id")
db_k8srepo = None
db_k8srepo_update = {}
exc = None
- operation_state = 'COMPLETED'
- operation_details = ''
+ 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})
db_k8srepo_update["_admin.operationalState"] = "ENABLED"
except Exception as e:
- self.logger.error(logging_text + "Exit Exception {}".format(e),
- exc_info=not isinstance(e, (LcmException, DbException, K8sException, N2VCException,
- asyncio.CancelledError)))
+ 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)
+ db_k8srepo_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the WIM 'create' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('k8srepo', 'create', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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)
# 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 'delete' task here for related future HA operations
- op_id = k8srepo_content.pop('op_id', None)
- if not self.lcm_tasks.lock_HA('k8srepo', 'delete', op_id):
+ op_id = k8srepo_content.pop("op_id", None)
+ if not self.lcm_tasks.lock_HA("k8srepo", "delete", op_id):
return
k8srepo_id = k8srepo_content.get("_id")
db_k8srepo_update = {}
exc = None
- operation_state = 'COMPLETED'
- operation_details = ''
+ 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})
except Exception as e:
- self.logger.error(logging_text + "Exit Exception {}".format(e),
- exc_info=not isinstance(e, (LcmException, DbException, K8sException, N2VCException,
- asyncio.CancelledError)))
+ 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)
+ db_k8srepo_update["_admin.detailed-status"] = "ERROR {}: {}".format(
+ step, exc
+ )
# Mark the WIM 'create' HA task as erroneous
- operation_state = 'FAILED'
+ 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.unlock_HA('k8srepo', 'delete', op_id,
- operationState=operation_state,
- detailed_status=operation_details)
+ 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))
projects / osm / LCM.git / blobdiff