Enable auto-generating sources rules

build/BUILD

@@ -56,3 +56,19 @@ docker_build(
     ],
     repository = "gcr.io/google-containers",
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//build/debs:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

build/debs/BUILD

@@ -154,3 +154,16 @@ k8s_deb(
 The Container Networking Interface tools for provisioning container networks.
 """,
 )
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)