From be5e14521f428931c4ee6001e43f701719ed9a0b Mon Sep 17 00:00:00 2001
From: Katrina Verey <katrina.verey@shopify.com>
Date: Fri, 18 Mar 2022 12:29:51 -0400
Subject: [PATCH] Script kubectl kustomize update process

---
 hack/update-kustomize.sh | 64 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100755 hack/update-kustomize.sh

diff --git a/hack/update-kustomize.sh b/hack/update-kustomize.sh
new file mode 100755
index 00000000000..b74a2364121
--- /dev/null
+++ b/hack/update-kustomize.sh
@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+
+# Copyright 2022 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+source hack/lib/util.sh
+
+kube::util::require-jq
+kube::util::ensure_clean_working_dir
+
+PUBLISHED_RELEASES=$(curl -sL 'http://api.github.com/repos/kubernetes-sigs/kustomize/releases?per_page=100' | jq '[ .[] | select(.draft == false and .prerelease == false) | { "tag_name": .tag_name, "published_at": .published_at } ]')
+
+LATEST_KYAML=$(echo "${PUBLISHED_RELEASES}" | jq -r '[ .[] | select(.tag_name | startswith("kyaml/v")) ] | sort_by(.published_at) | last | .tag_name | scan("\/(v[\\d.]+)") | .[0]')
+LATEST_CONFIG=$(echo "${PUBLISHED_RELEASES}" | jq -r '[ .[] | select(.tag_name | startswith("cmd/config/v")) ] | sort_by(.published_at) | last | .tag_name | scan("\/(v[\\d.]+)") | .[0]')
+LATEST_API=$(echo "${PUBLISHED_RELEASES}" | jq -r '[ .[] | select(.tag_name | startswith("api/v")) ] | sort_by(.published_at) | last | .tag_name | scan("\/(v[\\d.]+)") | .[0]')
+LATEST_KUSTOMIZE=$(echo "${PUBLISHED_RELEASES}" | jq -r '[ .[] | select(.tag_name | startswith("kustomize/v")) ] | sort_by(.published_at) | last | .tag_name | scan("\/(v[\\d.]+)") | .[0]')
+
+echo "----------------------------------------"
+echo "Latest kyaml: $LATEST_KYAML"
+echo "Latest cmd/config: $LATEST_CONFIG"
+echo "Latest api: $LATEST_API"
+echo "Latest kustomize: $LATEST_KUSTOMIZE"
+echo -e "----------------------------------------\n"
+read -p "Update kubectl kustomize to these versions? [y/N] " -n 1 -r
+echo
+
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+  echo -e "\n${color_blue:?}Updating kubectl kustomize${color_norm:?}"
+else
+  echo -e "\n${color_red:?}Update aborted${color_norm:?}"
+  exit 1
+fi
+
+./hack/pin-dependency.sh sigs.k8s.io/kustomize/kyaml "$LATEST_KYAML"
+./hack/pin-dependency.sh sigs.k8s.io/kustomize/cmd/config "$LATEST_CONFIG"
+./hack/pin-dependency.sh sigs.k8s.io/kustomize/api "$LATEST_API"
+./hack/pin-dependency.sh sigs.k8s.io/kustomize/kustomize/v4 "$LATEST_KUSTOMIZE"
+
+./hack/update-vendor.sh
+./hack/update-internal-modules.sh
+./hack/lint-dependencies.sh
+
+echo -e "\n${color_blue}Committing changes${color_norm}"
+git add .
+git commit -a -m "Update kubectl kustomize to kyaml/$LATEST_KYAML, cmd/config/$LATEST_CONFIG, api/$LATEST_API, kustomize/$LATEST_KUSTOMIZE"
+
+echo -e "\n${color_green:?}Update successful${color_norm:?}"
+echo "Note: If any of the integration points changed, you may need to update them manually."
+echo "See https://github.com/kubernetes-sigs/kustomize/tree/master/releasing#update-kustomize-in-kubectl for more information"