feat: use firefox if chromium is locked (#232)

* If SingletonLock found for chromium on different node, force use of firefox for interactive authentication.

Author: rwiker

src/sumo/wrapper/_auth_provider.py

@@ -1,10 +1,12 @@
 import errno
 import json
 import os
+import platform
 import stat
 import sys
 import time
 from datetime import datetime, timedelta, timezone
+from pathlib import Path
 from urllib.parse import parse_qs
 
 import jwt
@@ -441,6 +443,18 @@ def get_auth_provider(
         pass
     # ELSE
     if interactive:
+        lockfile_path = Path.home() / ".config/chromium/SingletonLock"
+
+        if Path(lockfile_path).is_symlink() and not str(
+            Path(lockfile_path).resolve()
+        ).__contains__(platform.node()):
+            # https://github.com/equinor/sumo-wrapper-python/issues/193
+            print(
+                "\n\n\033[1mDetected chromium lockfile for different node; using firefox to authenticate.\033[0m"
+            )
+            os.environ["BROWSER"] = "firefox"
+            pass
+
         return AuthProviderInteractive(client_id, authority, resource_id)
     # ELSE
     if devicecode:

src/sumo/wrapper/login.py

@@ -1,7 +1,5 @@
 import logging
-import platform
 from argparse import ArgumentParser
-from pathlib import Path
 
 from sumo.wrapper import SumoClient
 
@@ -69,16 +67,6 @@ def main():
     if mode != "silent":
         print("Login to Sumo environment: " + env)
 
-    if mode == "interactive":
-        lockfile_path = Path.home() / ".config/chromium/SingletonLock"
-
-        if Path(lockfile_path).is_symlink() and not str(
-            Path(lockfile_path).resolve()
-        ).__contains__(platform.node()):
-            # https://github.com/equinor/sumo-wrapper-python/issues/193
-            is_interactive = False
-            is_devicecode = True
-
     sumo = SumoClient(
         env,
         interactive=is_interactive,