[CI] Add --extras option to setup-dev (ray-project#38247)

You might want to symlink subpackages that aren't symlinked by default in setup-dev. This PR adds an --extras option for this use case.

Signed-off-by: Balaji Veeramani <[email protected]>

python/ray/setup-dev.py

@@ -91,6 +91,13 @@ def do_link(package, force=False, skip_list=None, local_path=None):
  help="List of folders to skip linking to facilitate workspace dev",
  required=False,
  )
+ parser.add_argument(
+ "--extras",
+ "-e",
+ nargs="*",
+ help="List of extra folders to link to facilitate workspace dev",
+ required=False,
+ )
 
  args = parser.parse_args()
  if not args.yes:
@@ -123,6 +130,10 @@ def do_link(package, force=False, skip_list=None, local_path=None):
  skip_list=args.skip,
  local_path="../../../dashboard",
  )
+
+ for package in args.extras:
+ do_link(package, force=args.yes, skip_list=args.skip)
+
  print(
  "Created links.\n\nIf you run into issues initializing Ray, please "
  "ensure that your local repo and the installed Ray are in sync "