Add server name

api/api_specification.md

-# Specification of the Web API for the Video-AG Website (v0.50).
+# Specification of the Web API for the Video-AG Website (v0.51).
 
 ## Introduction
 
@@ -67,10 +67,11 @@ This may be used even if the site is read-only or disabled.
 ###### Response:
 
 | Field           | Type                                    | Notes                                                   |
-|-----------------|----------------------------------------|---------------------------------------------------------|
+|-----------------|-----------------------------------------|---------------------------------------------------------|
 | status          | id_string                               | possible values: `available`, `readonly`, `unavailable` |
 | is_debug        | boolean                                 |                                                         |
 | git_commit_hash | ?string                                 |                                                         |
+| server_name     | string                                  | Name of the server which is answering the request       |
 | announcements   | array of [announcement](#announcement)  |                                                         |
 
 <details>
@@ -1519,6 +1520,10 @@ Possible `error_code`:
 
 ## Changelog
 
+### v0.51
+
+* Added `server_name` to `GET /status`
+
 ### v0.50
 
 * Removed `GET /announcements`

api/config/api_example_config.py

 # Defaults for development, do not use in production!
 DEBUG = True
 
+# Name of this instance
+SERVER_NAME = "dev"
+
 # Prefix which is prepended to paths (which are saved in the database) before they are provided by the api
 # Must include the last /
 FILE_PATH_PREFIX = "https://video.fsmpi.rwth-aachen.de/files/"

api/src/api/routes/site.py

@@ -11,6 +11,8 @@ _GIT_COMMIT_HASH = os.environ.get("VIDEOAG_API_GIT_COMMIT_HASH", None)
 if _GIT_COMMIT_HASH is not None and len(_GIT_COMMIT_HASH) == 0:
     _GIT_COMMIT_HASH = None
 
+_SERVER_NAME = api.config["SERVER_NAME"]
+
 
 @api_route("/status", ["GET"], allow_while_readonly=True, allow_while_disabled=True)
 def api_route_status():
@@ -31,6 +33,7 @@ def api_route_status():
     response = {
         "status": status,
         "is_debug": DEBUG_ENABLED,
+        "server_name": _SERVER_NAME,
         "announcements": announcements
     }
     if _GIT_COMMIT_HASH is not None:

api/tests/routes/site.py

@@ -12,6 +12,7 @@ class SiteTest(ApiTest):
             None,
             {
                 "status": "available",
+                "server_name": "dev",
                 "announcements": [
                     TEST_DATA_ANNOUNCEMENT_1,
                     TEST_DATA_ANNOUNCEMENT_2
@@ -26,6 +27,7 @@ class SiteTest(ApiTest):
             None,
             {
                 "status": "available",
+                "server_name": "dev",
                 "announcements": [
                     TEST_DATA_ANNOUNCEMENT_1_MOD,
                     TEST_DATA_ANNOUNCEMENT_2_MOD,