Replace bash release helper scripts with Go progam

hack/pinUnpin.sh

@@ -1,67 +0,0 @@
-#!/usr/bin/env bash
-# Copyright 2019 The Kubernetes Authors.
-# SPDX-License-Identifier: Apache-2.0
-#
-# In general, pin modules to a specific version of the
-# kustomize API before a release of that module, and
-# unpin the module after the module release so that
-# development proceeds against the API's HEAD.
-#
-# E.g. for the kustomize CLI module, do this before
-# releasing the CLI:
-#
-#   ./hack/pinUnpin.sh pin kustomize v0.3.1
-#
-# where v0.3.1 is the most recently released version of
-# the API, and do the following afterwards:
-#
-#   ./hack/pinUnpin.sh unPin kustomize
-
-set -o nounset
-set -o pipefail
-
-if [ "$#" -lt 2 ]; then
-  echo "usage:"
-  echo "  ./hack/pinUnpin.sh pin kustomize v0.3.1"
-  echo " or "
-  echo "  ./hack/pinUnpin.sh unPin kustomize"
-  exit 1
-fi
-
-operation=$1
-if [[ ("$operation" != "pin") && ("$operation" != "unPin") ]]; then
-  echo "unknown operation $operation"
-  exit 1
-fi
-
-module=$2
-if [ ! -d "$module" ]; then
-  echo "directory $module doesn't exist"
-  exit 1
-fi
-
-version="unnecessary"
-if [ "$operation" == "pin" ]; then
-  if [ "$#" -le 2 ]; then
-    echo "Specify version to pin, e.g. '$0 $module pin v0.2.0'"
-    exit 1
-  fi
-  version=$3
-fi
-
-function unPin {
-  oldV=$(grep -m 1 sigs.k8s.io/kustomize/api go.mod | awk '{print $NF}')
-  go mod edit -replace=sigs.k8s.io/kustomize/api@${oldV}=../api
-  go mod tidy
-}
-
-function pin {
-  oldV=$(grep -m 1 sigs.k8s.io/kustomize/api go.mod | awk '{print $NF}')
-  go mod edit -dropreplace=sigs.k8s.io/kustomize/api@${oldV}
-  go mod edit -require=sigs.k8s.io/kustomize/api@$version
-  go mod tidy
-}
-
-pushd $module >& /dev/null
-$operation
-popd >& /dev/null

hack/pinUnpinPluginApiDep.sh

@@ -1,107 +0,0 @@
-#!/usr/bin/env bash
-# Copyright 2019 The Kubernetes Authors.
-# SPDX-License-Identifier: Apache-2.0
-#
-# To fix all plugin dependence to a particular
-# released version of the kustomize API,
-# run this from the repo root:
-#
-#   ./hack/pinUnpinPluginApiDep.sh pin api v0.2.0
-#
-# To replace fixed dependence with
-# dependence on local filesystem (HEAD)
-# run this from the repo root:
-#
-#   ./hack/pinUnpinPluginApiDep.sh unPin api
-#
-# All plugins, even plugins not written in Go,
-# have a unit test written in Go that depends
-# on a particular version of the api for a test
-# harness.  The plugins written in Go, either
-# as exec or Go-plugin style plugins,
-# will likely depend directly on the kustomize
-# API, and any number of other 3rd party packages.
-#
-# The Go plugins in the `builtin` directory
-# are in practice converted to static libraries
-# in the API, so should remain unpinned (dependent
-# on HEAD). The other example plugins can be pinned
-# or unpinned on a case by case basis, since
-# they are just examples - but likely should
-# remain unpinned too.  Nothing in the outside
-# world should depend on these plugin modules,
-# so there's no reason for them to be pinned.
-
-set -o errexit
-set -o nounset
-#set -o pipefail
-
-function doUnPin {
-  oldV=$(grep -m 1 sigs.k8s.io/kustomize/${module} go.mod | awk '{print $NF}')
-  if [ ! -z $oldV ]; then
-    go mod edit -replace=sigs.k8s.io/kustomize/${module}@${oldV}=$1
-  fi
-  go mod tidy
-}
-
-function doPin {
-  oldV=$(grep -m 1 sigs.k8s.io/kustomize/${module} go.mod | awk '{print $NF}')
-  if [ ! -z $oldV ]; then
-    go mod edit -dropreplace=sigs.k8s.io/kustomize/${module}@${oldV}
-    go mod edit -require=sigs.k8s.io/kustomize/${module}@$1
-  fi
-  go mod tidy
-}
-
-function forEachGoMod {
-  for goMod in $(find $2 -name 'go.mod'); do
-    d=$(dirname "${goMod}")
-    echo "$1 $d"
-    (cd $d; $1 $3)
-  done
-}
-
-function unPin {
-  echo "Unpinning $module"
-  forEachGoMod doUnPin ./plugin/builtin                 ../../../${module}
-  forEachGoMod doUnPin ./plugin/someteam.example.com/v1 ../../../../${module}
-}
-
-function pin {
-  echo "Pinning $module to $version"
-  forEachGoMod doPin ./plugin/builtin                 ${version}
-  forEachGoMod doPin ./plugin/someteam.example.com/v1 ${version}
-}
-
-if [ "$#" -eq 0 ]; then
-  echo "Pin or unpin plugins, e.g."
-  echo " "
-  echo "  ./hack/pinUnpinPluginApiDep.sh pin api v0.2.0"
-  echo " "
-  echo "  ./hack/pinUnpinPluginApiDep.sh unPin api"
-  echo " "
-  exit 1
-fi
-
-operation=$1
-if [[ ("$operation" != "pin") && ("$operation" != "unPin") ]]; then
-  echo "unknown operation $operation"
-  exit 1
-fi
-
-module=$2
-if [[ ("$module" != "api") && ("$module" != "kyaml") ]]; then
-  echo "unknown module $module"
-  exit 1
-fi
-
-version="unnecessary"
-if [ "$operation" == "pin" ]; then
-  if [ "$#" -le 2 ]; then
-    echo "Specify version to pin, e.g. '$0 pin v0.2.0'"
-    exit 1
-  fi
-  version=$3
-fi
-
-$operation