Make naming of instances consistent with deployed and remove dandi-staging

Author: yarikoptic

DEVELOPMENT.md

@@ -61,7 +61,7 @@ development command line options.
   variable providing the key for a specific known DANDI instance corresponds to the name
   of the instance. For example, the environment variable `DANDI_API_KEY` provides the key
   for the known instance named `dandi` and the environment variable
-  `EMBER_SANDBOX_API_KEY` provides the key for the known instance named `ember-sandbox`.
+  `EMBER_DANDI_SANDBOX_API_KEY` provides the key for the known instance named `ember-sandbox`.
   I.e., the environment variable name is the capitalized version of the instance's name
   with "-" replaced by "_" suffixed by "_API_KEY". Providing API keys through environment
   variables avoids using keyrings, thus making it possible to "temporarily" use another

dandi/consts.py

@@ -123,13 +123,6 @@ def urls(self) -> Iterator[str]:
         "https://dandiarchive.org",
         "https://api.dandiarchive.org/api",
     ),
-    # Deprecated. Remove early 2026.
-    # Should come before dandi-sandbox so _rev map does map to sandbox
-    "dandi-staging": DandiInstance(
-        "dandi-staging",
-        "https://sandbox.dandiarchive.org",
-        "https://api.sandbox.dandiarchive.org/api",
-    ),
     "dandi-sandbox": DandiInstance(
         "dandi-sandbox",
         "https://sandbox.dandiarchive.org",
@@ -150,13 +143,13 @@ def urls(self) -> Iterator[str]:
         "https://staging.lincbrain.org",
         "https://staging-api.lincbrain.org/api",
     ),
-    "ember": DandiInstance(
-        "ember",
+    "ember-dandi": DandiInstance(
+        "ember-dandi",
         "https://dandi.emberarchive.org",
         "https://api-dandi.emberarchive.org/api",
     ),
-    "ember-sandbox": DandiInstance(
-        "ember-sandbox",
+    "ember-dandi-sandbox": DandiInstance(
+        "ember-dandi-sandbox",
         "https://apl-setup--ember-dandi-archive.netlify.app/",
         "https://api-dandi-sandbox.emberarchive.org/api",
     ),

dandi/tests/test_dandiapi.py

@@ -869,7 +869,7 @@ def test_asset_as_readable_open(new_dandiset: SampleDandiset, tmp_path: Path) ->
         ("dandi", "DANDI_API_KEY"),
         ("dandi-api-local-docker-tests", "DANDI_API_LOCAL_DOCKER_TESTS_API_KEY"),
         ("dandi-sandbox", "DANDI_SANDBOX_API_KEY"),
-        ("ember-dandi-sandbox", "EMBER_SANDBOX_API_KEY"),
+        ("ember-dandi-sandbox", "EMBER_DANDI_SANDBOX_API_KEY"),
     ],
 )
 def test_get_api_key_env_var(instance_name: str, expected_env_var_name: str) -> None: