Enable auto-generating sources rules

pkg/auth/authenticator/bearertoken/BUILD

@@ -28,3 +28,16 @@ go_test(
         "//vendor:k8s.io/apiserver/pkg/authentication/user",
     ],
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/auth/authorizer/abac/BUILD

@@ -47,3 +47,16 @@ go_test(
         "//vendor:k8s.io/apiserver/pkg/authorization/authorizer",
     ],
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/auth/authorizer/union/BUILD

@@ -25,3 +25,16 @@ go_library(
         "//vendor:k8s.io/client-go/pkg/util/errors",
     ],
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/auth/group/BUILD

@@ -28,3 +28,16 @@ go_test(
         "//vendor:k8s.io/apiserver/pkg/authentication/user",
     ],
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/auth/handlers/BUILD

@@ -31,3 +31,16 @@ go_test(
         "//vendor:k8s.io/apiserver/pkg/authentication/user",
     ],
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/auth/user/BUILD

@@ -12,3 +12,16 @@ go_library(
     srcs = ["doc.go"],
     tags = ["automanaged"],
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)