class KafkaExporterCharm(CharmedOsmBase):
-
on = KafkaEvents()
def __init__(self, *args) -> NoReturn:
):
credentials_files_builder = FilesV3Builder()
fernet_files_builder = FilesV3Builder()
- for (key_id, _) in enumerate(credential_keys):
+ for key_id, _ in enumerate(credential_keys):
credentials_files_builder.add_file(str(key_id), str(key_id), secret=True)
- for (key_id, _) in enumerate(fernet_keys):
+ for key_id, _ in enumerate(fernet_keys):
fernet_files_builder.add_file(str(key_id), str(key_id), secret=True)
return credentials_files_builder.build(), fernet_files_builder.build()
class LcmCharm(CharmedOsmBase):
-
on = KafkaEvents()
def __init__(self, *args) -> NoReturn:
class MonCharm(CharmedOsmBase):
-
on = KafkaEvents()
def __init__(self, *args) -> NoReturn:
description: Enables the security context of the pods
type: boolean
default: false
+ tcpsocket_readiness_probe:
+ description: |
+ Configuration of tcpsocket readiness probe.
+
+ Default values (when configuration is empty):
+ initial_delay_seconds = 5
+ timeout_seconds = 5
+ period_seconds = 10
+ success_threshold = 1
+ failure_threshold = 3
+
+ Example of configuration:
+ juju config nbi tcpsocket_readiness_probe='{"failure_threshold": 7}'
+ type: string
+ tcpsocket_liveness_probe:
+ description: |
+ Configuration of tcpsocket liveness probe.
+
+ Default values (when configuration is empty):
+ initial_delay_seconds = 5
+ timeout_seconds = 5
+ period_seconds = 10
+ success_threshold = 1
+ failure_threshold = 3
+
+ Example of configuration:
+ juju config nbi tcpsocket_liveness_probe='{"initial_delay_seconds": 10}'
+ type: string
from ipaddress import ip_network
+import json
import logging
from typing import NoReturn, Optional
from urllib.parse import urlparse
image_pull_policy: str
debug_mode: bool
security_context: bool
+ tcpsocket_liveness_probe: Optional[str]
+ tcpsocket_readiness_probe: Optional[str]
@validator("auth_backend")
def validate_auth_backend(cls, v):
raise ValueError("value must be always, ifnotpresent or never")
return values[v]
+ @staticmethod
+ def _validate_tcpsocket_probe(probe_str) -> dict:
+ valid_attributes = (
+ "initial_delay_seconds",
+ "timeout_seconds",
+ "period_seconds",
+ "success_threshold",
+ "failure_threshold",
+ )
+ if probe_str:
+ probe_dict = json.loads(probe_str)
+ if all(attribute in valid_attributes for attribute in probe_dict):
+ return probe_dict
+ raise ValueError(
+ "One or more attributes are not accepted by the tcpsocket probe configuration"
+ )
+ return {}
-class NbiCharm(CharmedOsmBase):
+ @validator("tcpsocket_readiness_probe")
+ def validate_tcpsocket_readiness_probe(cls, v):
+ try:
+ return ConfigModel._validate_tcpsocket_probe(v)
+ except Exception as e:
+ raise ValueError(f"tcpsocket_readiness_probe configuration error: {e}")
+
+ @validator("tcpsocket_liveness_probe")
+ def validate_tcpsocket_liveness_probe(cls, v):
+ try:
+ return ConfigModel._validate_tcpsocket_probe(v)
+ except Exception as e:
+ raise ValueError(f"tcpsocket_liveness_probe configuration error: {e}")
+
+class NbiCharm(CharmedOsmBase):
on = KafkaEvents()
def __init__(self, *args) -> NoReturn:
def build_pod_spec(self, image_info):
# Validate config
config = ConfigModel(**dict(self.config))
-
if config.mongodb_uri and not self.mongodb_client.is_missing_data_in_unit():
raise Exception("Mongodb data cannot be provided via config and relation")
container_builder.add_port(name=self.app.name, port=PORT)
container_builder.add_tcpsocket_readiness_probe(
PORT,
- initial_delay_seconds=5,
- timeout_seconds=5,
+ initial_delay_seconds=config.tcpsocket_readiness_probe.get(
+ "initial_delay_seconds", 5
+ ),
+ timeout_seconds=config.tcpsocket_readiness_probe.get("timeout_seconds", 5),
+ period_seconds=config.tcpsocket_readiness_probe.get("period_seconds", 10),
+ success_threshold=config.tcpsocket_readiness_probe.get(
+ "success_threshold", 1
+ ),
+ failure_threshold=config.tcpsocket_readiness_probe.get(
+ "failure_threshold", 3
+ ),
)
container_builder.add_tcpsocket_liveness_probe(
PORT,
- initial_delay_seconds=45,
- timeout_seconds=10,
+ initial_delay_seconds=config.tcpsocket_liveness_probe.get(
+ "initial_delay_seconds", 45
+ ),
+ timeout_seconds=config.tcpsocket_liveness_probe.get("timeout_seconds", 10),
+ period_seconds=config.tcpsocket_liveness_probe.get("period_seconds", 10),
+ success_threshold=config.tcpsocket_liveness_probe.get(
+ "success_threshold", 1
+ ),
+ failure_threshold=config.tcpsocket_liveness_probe.get(
+ "failure_threshold", 3
+ ),
)
container_builder.add_envs(
{
# Verifying status
self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus)
+ def test_config_liveness_probe_with_relations(
+ self,
+ ) -> NoReturn:
+ "Test configuration of liveness probe with relations"
+ self.initialize_nbi_with_keystone()
+ self.config_liveness_probe()
+ # Verifying status
+ self.assertIsInstance(self.harness.charm.unit.status, ActiveStatus)
+
+ def test_wrong_config_liveness_probe_with_relations(
+ self,
+ ) -> NoReturn:
+ "Test wrong configuration of liveness probe with relations"
+ self.initialize_nbi_with_keystone()
+ self.wrong_config_liveness_probe()
+ # Verifying status
+ self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus)
+
+ def test_config_readiness_probe_with_relations(
+ self,
+ ) -> NoReturn:
+ "Test configuration of readiness probe with relations"
+ self.initialize_nbi_with_keystone()
+ self.config_readiness_probe()
+ # Verifying status
+ self.assertIsInstance(self.harness.charm.unit.status, ActiveStatus)
+
+ def test_wrong_config_readiness_probe_with_relations(
+ self,
+ ) -> NoReturn:
+ "Test wrong configuration of readiness probe with relations"
+ self.initialize_nbi_with_keystone()
+ self.wrong_config_readiness_probe()
+ # Verifying status
+ self.assertIsInstance(self.harness.charm.unit.status, BlockedStatus)
+
def initialize_kafka_relation(self):
kafka_relation_id = self.harness.add_relation("kafka", "kafka")
self.harness.add_relation_unit(kafka_relation_id, "kafka/0")
def initialize_mongo_config(self):
self.harness.update_config({"mongodb_uri": "mongodb://mongo:27017"})
+ def initialize_nbi_with_keystone(self):
+ self.harness.update_config({"auth_backend": "keystone"})
+ self.initialize_kafka_relation()
+ self.initialize_mongo_relation()
+ self.initialize_prometheus_relation()
+ self.initialize_keystone_relation()
+
+ def config_liveness_probe(self):
+ self.harness.update_config(
+ {"tcpsocket_liveness_probe": '{"initial_delay_seconds": 10}'}
+ )
+
+ def wrong_config_liveness_probe(self):
+ self.harness.update_config(
+ {"tcpsocket_liveness_probe": "{initial_delay_seconds: 10}"}
+ )
+
+ def wrong_config_readiness_probe(self):
+ self.harness.update_config(
+ {"tcpsocket_readiness_probe": "{initial_delay_seconds: 10}"}
+ )
+
+ def config_readiness_probe(self):
+ self.harness.update_config(
+ {"tcpsocket_readiness_probe": '{"initial_delay_seconds": 10}'}
+ )
+
def initialize_mongo_relation(self):
mongodb_relation_id = self.harness.add_relation("mongodb", "mongodb")
self.harness.add_relation_unit(mongodb_relation_id, "mongodb/0")
class PlaCharm(CharmedOsmBase):
-
on = KafkaEvents()
def __init__(self, *args) -> NoReturn:
class PolCharm(CharmedOsmBase):
-
on = KafkaEvents()
def __init__(self, *args) -> NoReturn:
- arm64
parts:
charm:
+ charm-binary-python-packages: [cryptography, bcrypt]
build-packages:
- - cargo
- git
- libffi-dev
- - rustc
class PrometheusCharm(CharmedOsmBase):
-
"""Prometheus Charm."""
def __init__(self, *args) -> NoReturn:
projects / osm / devops.git / commitdiff