hack: avoid updating generated proto version

This can be done as a separate change when needed.
Also should analyze if this would affect the gogo
incompatibility issues with newer proto.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

hack/shell

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -e
+
+function clean() {
+  docker rmi $(cat $iidfile)
+}
+
+iidfile=$(mktemp -t docker-iidfile.XXXXXXXXXX)
+DOCKER_BUILDKIT=1 docker build --iidfile $iidfile --target dev-env .
+
+
+#DOCKER_BUILDKIT=1 docker build --iidfile $iidfile -f ./hack/dockerfiles/test.buildkit.Dockerfile --target dev-env .
+trap clean EXIT
+SSH=
+if [ -n "$MOUNT_SSH_AUTH_SOCK" ]; then
+  SSH="-v $SSH_AUTH_SOCK:$SSH_AUTH_SOCK -e SSH_AUTH_SOCK"
+fi
+docker run $SSH -it --privileged -v /tmp --net=host -e BUILDKIT_REGISTRY_MIRROR_DIR=/root/.cache/registry  --rm $(cat $iidfile)

hack/update-generated-files

@@ -4,16 +4,17 @@
 set -eu
 
 gogo_version=$(awk '$1 == "github.com/gogo/protobuf" { print $2 }' go.mod)
-protobuf_version=$(awk '$3 == "github.com/golang/protobuf" { print $4 }' go.mod)
+# protobuf_version=$(awk '$3 == "github.com/golang/protobuf" { print $4 }' go.mod)
 output=$(mktemp -d -t buildctl-output.XXXXXXXXXX)
 
 buildxCmd build \
   --target "update" \
   --build-arg "GOGO_VERSION=$gogo_version" \
-  --build-arg "PROTOBUF_VERSION=$protobuf_version" \
   --output "type=local,dest=$output" \
   --file "./hack/dockerfiles/generated-files.Dockerfile" \
   .
 
+# --build-arg "PROTOBUF_VERSION=$protobuf_version" \
+
 cp -R "$output/generated-files/" .
 rm -rf $output