#!/bin/sh

set -euo pipefail

VERSION=${1#"v"}

if [ -z "$VERSION" ]; then

echo "Must specify version!"

exit 1

fi

MODS=($(

curl -sS https://raw.githubusercontent.com/kubernetes/kubernetes/v${VERSION}/go.mod |

sed -n 's|.*k8s.io/\(.*\) => ./staging/src/k8s.io/.*|k8s.io/\1|p'

))

for MOD in "${MODS[@]}"; do

V=$(

go mod download -json "${MOD}@kubernetes-${VERSION}" |

sed -n 's|.*"Version": "\(.*\)".*|\1|p'

)

go mod edit "-replace=${MOD}=${MOD}@${V}"

done

go get "k8s.io/kubernetes@v${VERSION}"