Support configuration of postgres port (#911)

Signed-off-by: Anja Strunk <[email protected]>

Author: anjastrunk

compliance-monitor/docker-compose.yml

@@ -26,6 +26,7 @@ services:
       - "127.0.0.1:5000:8080"
     environment:
       - SCM_DB_HOST=postgres
+      - SCM_DB_PORT=5432
       - SCM_DB_PASSWORD_FILE=/run/secrets/db_password
       - SCM_BASE_URL=https://compliance.sovereignit.cloud/
     volumes:

compliance-monitor/monitor.py

@@ -62,6 +62,7 @@
 class Settings:
     def __init__(self):
         self.db_host = os.getenv("SCM_DB_HOST", "localhost")
+        self.db_port = os.getenv("SCM_DB_PORT", 5432)
         self.db_user = os.getenv("SCM_DB_USER", "postgres")
         password_file_path = os.getenv("SCM_DB_PASSWORD_FILE", None)
         if password_file_path:
@@ -144,7 +145,8 @@ def default(self, obj):
 
 
 def mk_conn(settings=settings):
-    return psycopg2.connect(host=settings.db_host, user=settings.db_user, password=settings.db_password)
+    return psycopg2.connect(host=settings.db_host, user=settings.db_user,
+                            password=settings.db_password, port=settings.db_port)
 
 
 def get_conn(settings=settings):