replace 'gids' column with ('main_gid' and 'additional_gids')

Author: fregataa

src/ai/backend/manager/models/alembic/versions/f6ca2f2d04c1_add_uid_and_gid_columns.py

@@ -22,7 +22,13 @@ def upgrade() -> None:
     )
     op.add_column(
         "kernels",
-        sa.Column("gids", sa.ARRAY(sa.Integer()), server_default=sa.text("NULL"), nullable=True),
+        sa.Column("main_gid", sa.Integer(), server_default=sa.text("NULL"), nullable=True),
+    )
+    op.add_column(
+        "kernels",
+        sa.Column(
+            "additional_gids", sa.ARRAY(sa.Integer()), server_default=sa.text("NULL"), nullable=True
+        ),
     )
     op.add_column(
         "users",
@@ -31,13 +37,24 @@ def upgrade() -> None:
     op.add_column(
         "users",
         sa.Column(
-            "container_gids", sa.ARRAY(sa.Integer()), server_default=sa.text("NULL"), nullable=True
+            "container_main_gid", sa.Integer(), server_default=sa.text("NULL"), nullable=True
+        ),
+    )
+    op.add_column(
+        "users",
+        sa.Column(
+            "container_additional_gids",
+            sa.ARRAY(sa.Integer()),
+            server_default=sa.text("NULL"),
+            nullable=True,
         ),
     )
 
 
 def downgrade() -> None:
-    op.drop_column("users", "container_gids")
+    op.drop_column("users", "container_main_gid")
+    op.drop_column("users", "container_additional_gids")
     op.drop_column("users", "container_uid")
-    op.drop_column("kernels", "gids")
+    op.drop_column("kernels", "additional_gids")
+    op.drop_column("kernels", "main_gid")
     op.drop_column("kernels", "uid")

src/ai/backend/manager/models/kernel.py

@@ -417,7 +417,10 @@ class KernelRow(Base):
         "cluster_hostname", sa.String(length=64), nullable=False, default=default_hostname
     )
     uid = sa.Column("uid", sa.Integer, nullable=True, server_default=sa.null())
-    gids = sa.Column("gids", sa.ARRAY(sa.Integer), nullable=True, server_default=sa.null())
+    main_gid = sa.Column("main_gid", sa.Integer, nullable=True, server_default=sa.null())
+    additional_gids = sa.Column(
+        "additional_gids", sa.ARRAY(sa.Integer), nullable=True, server_default=sa.null()
+    )
 
     # Resource ownership
     scaling_group = sa.Column(

src/ai/backend/manager/models/user.py

@@ -160,7 +160,10 @@ class UserStatus(enum.StrEnum):
         nullable=True,  # keypairs.user is non-nullable
     ),
     sa.Column("container_uid", sa.Integer, nullable=True, server_default=sa.null()),
-    sa.Column("container_gids", sa.ARRAY(sa.Integer), nullable=True, server_default=sa.null()),
+    sa.Column("container_main_gid", sa.Integer, nullable=True, server_default=sa.null()),
+    sa.Column(
+        "container_additional_gids", sa.ARRAY(sa.Integer), nullable=True, server_default=sa.null()
+    ),
 )