symphony/client: added client provider

symphony/client/simbricks/client/provider.py

+# Copyright 2024 Max Planck Institute for Software Systems, and
+# National University of Singapore
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from .client import BaseClient, AdminClient, NSClient, SimBricksClient, RunnerClient
+from .settings import client_settings
+
+
+class ClientProvider:
+    def __init__(self, namespace: str = client_settings().namespace, runner_id: int = client_settings().runner_id):
+        self.namespace = namespace
+        self.runner_id: int = runner_id
+        self._base_client: BaseClient | None = None
+        self._admin_client: AdminClient = None
+        self._ns_client: NSClient | None = None
+        self._simbricks_client: SimBricksClient | None = None
+        self._runner_client: RunnerClient | None = None
+
+    @property
+    def base_client(self):
+        if self._base_client is None:
+            self._base_client = BaseClient()
+        return self._base_client
+
+    @property
+    def admin_client(self):
+        if self._admin_client is None:
+            self._admin_client = AdminClient(base_client=self.base_client)
+        return self._admin_client
+
+    @property
+    def ns_client(self):
+        if self._ns_client is None:
+            self._ns_client = NSClient(base_client=self.base_client, namespace=self.namespace)
+        return self._ns_client
+
+    @property
+    def simbricks_client(self):
+        if self._simbricks_client is None:
+            self._simbricks_client = SimBricksClient(self.ns_client)
+        return self._simbricks_client
+
+    @property
+    def runner_client(self):
+        if self._runner_client is None:
+            self._runner_client = RunnerClient(self.ns_client, id=self.runner_id)
+        return self._runner_client
+
+
+client_provider = ClientProvider()

symphony/client/simbricks/client/settings.py

@@ -30,6 +30,9 @@ class ClientSettings(BaseSettings):
     auth_token_url: str = "https://auth.simbricks.io/realms/SimBricks/protocol/openid-connect/token"
     auth_dev_url: str = "https://auth.simbricks.io/realms/SimBricks/protocol/openid-connect/auth/device"
 
+    namespace: str = ""
+    runner_id: int = -1
+
 @lru_cache
 def client_settings() -> ClientSettings:
     return ClientSettings(_env_file="internal.env", _env_file_encoding="utf-8")
\ No newline at end of file