From e3397c1c35438869147c5742734133897993c970 Mon Sep 17 00:00:00 2001
From: Andrew Keesler <akeesler@vmware.com>
Date: Tue, 18 Aug 2020 11:06:59 -0400
Subject: [PATCH] Hide codegen.sh in hack/lib

We don't want people to run codegen.sh directly, because it is meant
to be driven by hack/module.sh. To discourage this behavior, we will hide
codegen.sh away in hack/lib. I don't think this is actually what the
hack/lib directory is for, though...meh.

Signed-off-by: Andrew Keesler <akeesler@vmware.com>
---
 hack/{ => lib}/codegen.sh | 4 ++--
 hack/module.sh            | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
 rename hack/{ => lib}/codegen.sh (97%)

diff --git a/hack/codegen.sh b/hack/lib/codegen.sh
similarity index 97%
rename from hack/codegen.sh
rename to hack/lib/codegen.sh
index 2981b97e..bb0a1ac6 100755
--- a/hack/codegen.sh
+++ b/hack/lib/codegen.sh
@@ -3,7 +3,7 @@
 # Copyright 2020 VMware, Inc.
 # SPDX-License-Identifier: Apache-2.0
 set -euo pipefail
-ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
 
 GOPATH="${GOPATH:-$(mktemp -d)}"
 
@@ -133,7 +133,7 @@ function codegen::main() {
       --volume "${ROOT}:${DOCKER_ROOT_DIR}" \
       --workdir "${DOCKER_MOD_DIR}" \
       "${CODEGEN_IMAGE}" \
-      "${DOCKER_ROOT_DIR}/hack/$(basename "${BASH_SOURCE[0]}")" \
+      "${DOCKER_ROOT_DIR}/hack/lib/$(basename "${BASH_SOURCE[0]}")" \
       "${codegen_command}"
   fi
 }
diff --git a/hack/module.sh b/hack/module.sh
index f5c94834..be1e7e12 100755
--- a/hack/module.sh
+++ b/hack/module.sh
@@ -34,11 +34,11 @@ function unittest_cmd() {
 }
 
 function codegen_cmd() {
-  echo "${ROOT}/hack/codegen.sh codegen::generate"
+  echo "${ROOT}/hack/lib/codegen.sh codegen::generate"
 }
 
 function codegen_verify_cmd() {
-  echo "${ROOT}/hack/codegen.sh codegen::verify"
+  echo "${ROOT}/hack/lib/codegen.sh codegen::verify"
 }
 
 # The race detector is slow, so sometimes you don't want to use it