feat(topology): add Flask app skeleton with db connection (psycopg 3)

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-09 20:49:23 +08:00
parent d31e09fdea
commit 29fc482bb0
6 changed files with 64 additions and 0 deletions
@@ -0,0 +1,30 @@
+# topology_api/config.py
+import os
+
+# PostgreSQL connection (from .env)
+PGHOST = os.environ.get("PGHOST", "192.168.195.241")
+PGPORT = os.environ.get("PGPORT", "35432")
+PGUSER = os.environ.get("PGUSER", "user_armor")
+PGPASSWORD = os.environ.get("PGPASSWORD", "user_armor_1790990971")
+TOPO_DATABASE = os.environ.get("TOPO_DATABASE", "ksp_wiki_topology")
+
+_BASE_DSN = f"postgresql://{PGUSER}:{PGPASSWORD}@{PGHOST}:{PGPORT}"
+
+DATABASE_URL = os.environ.get(
+    "TOPOLOGY_DATABASE_URL",
+    f"{_BASE_DSN}/{TOPO_DATABASE}",
+)
+
+READER_DATABASE_URL = os.environ.get(
+    "TOPOLOGY_READER_DATABASE_URL",
+    DATABASE_URL,
+)
+
+WRITER_DATABASE_URL = os.environ.get(
+    "TOPOLOGY_WRITER_DATABASE_URL",
+    DATABASE_URL,
+)
+
+API_HOST = os.environ.get("TOPOLOGY_API_HOST", "0.0.0.0")
+API_PORT = int(os.environ.get("TOPOLOGY_API_PORT", "5000"))
+API_DEBUG = os.environ.get("TOPOLOGY_API_DEBUG", "false").lower() == "true"