a gazillion things to implement cosmos db healthcheck

anaxi/processes.py

@@ -1,10 +1,32 @@
-import logging
+from anaxi.config import CosmosDBDatabaseConfig
+from anaxi.constants import PATHS
+from anaxi.cosmos_tools import create_cosmos_client_from_config
+from anaxi.logging import get_anaxi_logger
 
-logger = logging.getLogger()
+logger = get_anaxi_logger(__name__)
 
 
 def run_cosmos_db_healthcheck_process(cosmos_db_id: str) -> None:
 
-    logger.info(
-        f"If I had a cosmos db connector, I would really try to hit this database: {cosmos_db_id}"
+    logger.info("Reading Cosmos DB config file...")
+    cosmos_db_configs = CosmosDBDatabaseConfig.from_yaml(
+        PATHS.cosmos_db_config_file_path
     )
+    logger.info(f"Found file with {len(cosmos_db_configs)} entries.")
+    try:
+        relevant_cosmos_db_config = cosmos_db_configs[cosmos_db_id]
+    except KeyError as e:
+        logger.error(
+            f"Couldn't find a config entry for database with id: {cosmos_db_id}"
+        )
+        raise e
+
+    logger.info("Creating client...")
+    cosmos_client = create_cosmos_client_from_config(relevant_cosmos_db_config)
+    logger.info("Client created.")
+
+    logger.info("Throwing a SELECT 1;")
+    response = cosmos_client.query_databases(query="SELECT 1")
+    logger.info(f"Response: {response.next()}")
+
+    return