From 14625b847c3127254f56658b2e047b7db2b94ee9 Mon Sep 17 00:00:00 2001
From: Tobias Schottdorf <tobias.schottdorf@gmail.com>
Date: Tue, 16 Jul 2019 14:00:36 +0200
Subject: [PATCH] scripts: have genproto.sh clean up after itself

We don't want it to leave gopath.proto around for reasons detailed in
the previous commit (messing up vgo).
---
 scripts/genproto.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/scripts/genproto.sh b/scripts/genproto.sh
index 99b57ba53..1dcdd9927 100755
--- a/scripts/genproto.sh
+++ b/scripts/genproto.sh
@@ -38,7 +38,14 @@ SCHWAG_ROOT="${GOPATH}/src/github.com/hexfusion/schwag"
 GOGOPROTO_PATH="${GOGOPROTO_ROOT}:${GOGOPROTO_ROOT}/protobuf"
 GRPC_GATEWAY_ROOT="${GOPATH}/src/github.com/grpc-ecosystem/grpc-gateway"
 
-rm -f "${ETCD_ROOT}"
+function cleanup {
+  # Remove the whole fake GOPATH which can really confuse go mod.
+  rm -rf "${PWD}/gopath.proto"
+}
+
+cleanup
+trap cleanup EXIT
+
 mkdir -p "${ETCD_IO_ROOT}"
 ln -s "${PWD}" "${ETCD_ROOT}"