Add charmcraft.yaml debug_mode to charmed-osm

[osm/devops.git] / installers / charm / mon / src / charm.py

diff --git a/installers/charm/mon/src/charm.py b/installers/charm/mon/src/charm.py
index ab6dd2d..f253c09 100755 (executable)
--- a/installers/charm/mon/src/charm.py
+++ b/installers/charm/mon/src/charm.py
@@ -70,6 +70,7 @@ class ConfigModel(ModelValidator):
     vca_secret: str
     vca_cacert: str
     database_commonkey: str
+    mongodb_uri: Optional[str]
     log_level: str
     openstack_default_granularity: int
     global_request_timeout: int
@@ -79,6 +80,7 @@ class ConfigModel(ModelValidator):
     grafana_user: str
     grafana_password: str
     certificates: Optional[str]
+    image_pull_policy: Optional[str]
 
     @validator("log_level")
     def validate_log_level(cls, v):
@@ -92,6 +94,24 @@ class ConfigModel(ModelValidator):
         _extract_certificates(v)
         return v
 
+    @validator("mongodb_uri")
+    def validate_mongodb_uri(cls, v):
+        if v and not v.startswith("mongodb://"):
+            raise ValueError("mongodb_uri is not properly formed")
+        return v
+
+    @validator("image_pull_policy")
+    def validate_image_pull_policy(cls, v):
+        values = {
+            "always": "Always",
+            "ifnotpresent": "IfNotPresent",
+            "never": "Never",
+        }
+        v = v.lower()
+        if v not in values.keys():
+            raise ValueError("value must be always, ifnotpresent or never")
+        return values[v]
+
     @property
     def certificates_dict(cls):
         return _extract_certificates(cls.certificates) if cls.certificates else {}
@@ -99,7 +119,13 @@ class ConfigModel(ModelValidator):
 
 class MonCharm(CharmedOsmBase):
     def __init__(self, *args) -> NoReturn:
-        super().__init__(*args, oci_image="image")
+        super().__init__(
+            *args,
+            oci_image="image",
+            debug_mode_config_key="debug_mode",
+            debug_pubkey_config_key="debug_pubkey",
+            vscode_workspace=VSCODE_WORKSPACE,
+        )
 
         self.kafka_client = KafkaClient(self, "kafka")
         self.framework.observe(self.on["kafka"].relation_changed, self.configure_pod)
@@ -126,7 +152,7 @@ class MonCharm(CharmedOsmBase):
 
         if self.kafka_client.is_missing_data_in_unit():
             missing_relations.append("kafka")
-        if self.mongodb_client.is_missing_data_in_unit():
+        if not config.mongodb_uri and self.mongodb_client.is_missing_data_in_unit():
             missing_relations.append("mongodb")
         if self.prometheus_client.is_missing_data_in_app():
             missing_relations.append("prometheus")
@@ -149,15 +175,25 @@ class MonCharm(CharmedOsmBase):
     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")
+
         # Check relations
         self._check_missing_dependencies(config)
+
         # Create Builder for the PodSpec
         pod_spec_builder = PodSpecV3Builder()
+
         # Build Container
-        container_builder = ContainerV3Builder(self.app.name, image_info)
+        container_builder = ContainerV3Builder(
+            self.app.name, image_info, config.image_pull_policy
+        )
         certs_files = self._build_cert_files(config)
+
         if certs_files:
             container_builder.add_volume_config("certs", "/certs", certs_files)
+
         container_builder.add_port(name=self.app.name, port=PORT)
         container_builder.add_envs(
             {
@@ -174,7 +210,8 @@ class MonCharm(CharmedOsmBase):
                 "OSMMON_MESSAGE_PORT": self.kafka_client.port,
                 # Database configuration
                 "OSMMON_DATABASE_DRIVER": "mongo",
-                "OSMMON_DATABASE_URI": self.mongodb_client.connection_string,
+                "OSMMON_DATABASE_URI": config.mongodb_uri
+                or self.mongodb_client.connection_string,
                 "OSMMON_DATABASE_COMMONKEY": config.database_commonkey,
                 # Prometheus configuration
                 "OSMMON_PROMETHEUS_URL": f"http://{self.prometheus_client.hostname}:{self.prometheus_client.port}",
@@ -200,12 +237,54 @@ class MonCharm(CharmedOsmBase):
                     "OSMMON_KEYSTONE_SERVICE_PROJECT": self.keystone_client.service,
                 }
             )
-
         container = container_builder.build()
+
         # Add container to pod spec
         pod_spec_builder.add_container(container)
+
         return pod_spec_builder.build()
 
 
+VSCODE_WORKSPACE = {
+    "folders": [
+        {"path": "/usr/lib/python3/dist-packages/osm_mon"},
+        {"path": "/usr/lib/python3/dist-packages/osm_common"},
+        {"path": "/usr/lib/python3/dist-packages/n2vc"},
+    ],
+    "settings": {},
+    "launch": {
+        "version": "0.2.0",
+        "configurations": [
+            {
+                "name": "MON Server",
+                "type": "python",
+                "request": "launch",
+                "module": "osm_mon.cmd.mon_server",
+                "justMyCode": False,
+            },
+            {
+                "name": "MON evaluator",
+                "type": "python",
+                "request": "launch",
+                "module": "osm_mon.cmd.mon_evaluator",
+                "justMyCode": False,
+            },
+            {
+                "name": "MON collector",
+                "type": "python",
+                "request": "launch",
+                "module": "osm_mon.cmd.mon_collector",
+                "justMyCode": False,
+            },
+            {
+                "name": "MON dashboarder",
+                "type": "python",
+                "request": "launch",
+                "module": "osm_mon.cmd.mon_dashboarder",
+                "justMyCode": False,
+            },
+        ],
+    },
+}
 if __name__ == "__main__":
     main(MonCharm)