#!/bin/sh
set -e

# Update Go mod version in go.mod
go mod edit -module github.com/containerd/containerd/v2

# Update version/version.go
perl -pi -e 's/Package = "github.com\/containerd\/containerd"/Package = "github.com\/containerd\/containerd\/v2"/g' version/version.go

# Update Makefile
perl -pi -e 's/Package="github.com\/containerd\/containerd"/Package="github.com\/containerd\/containerd\/v2"/g' Makefile

# Update oss fuzz build
perl -pi -e 's/"github.com\/containerd\/containerd\/\$pkg"/"github.com\/containerd\/containerd\/v2\/\$pkg"/g' contrib/fuzz/oss_fuzz_build.sh

# Update all import lines
for GOFILE in $(find . -name "*.go" | grep -v "./vendor/" ); do
  perl -pi -e 's/([\t]|[ ]{2,8}|import )([_\.a-zA-Z0-9]+ )?"github\.com\/containerd\/containerd(?!\/v2)(\/\S+)?"/$1$2"github.com\/containerd\/containerd\/v2$3"/g' $GOFILE
done

# Update go package in protofiles
for PROTOFILE in $(find . -name "*.proto" | grep -v "./vendor/" ); do
  perl -pi -e 's/option go_package = "github\.com\/containerd\/containerd(?!\/v2)(\/\S+)?";/option go_package = "github.com\/containerd\/containerd\/v2$1";/g' $PROTOFILE
done

set -x

# Get latest containerd for remaining circular dependencies (until fixed)
go get github.com/containerd/[email protected]

make vendor protos test binaries

git add -u && git add vendor && git commit -s -m "Update go module to github.com/containerd/containerd/v2"