chore: create a script to sync the legacy /crds folder

dev/tasks/sync-crds-folder.sh

@@ -0,0 +1,64 @@
+# Copyright 2024 Google LLC
+#
+# 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.
+
+#!/bin/bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+VERSION=${1:-1.127.0}  # Default to 1.127.0 if no version provided
+REPO_ROOT="$(git rev-parse --show-toplevel)"
+TARGET_CRD_DIR=${REPO_ROOT}/crds
+TEMP_DIR=$(mktemp -td sync-crds-folder.XXXXXXXX)
+CRDS_FILE=${REPO_ROOT}/operator/channels/packages/configconnector/${VERSION}/crds.yaml
+
+LICENSE_HEADER=$(cat << 'EOF'
+# Copyright 2020 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+EOF
+)
+
+if [ ! -f "${CRDS_FILE}" ]; then
+    echo "Error: CRDs file not found at ${CRDS_FILE}"
+    exit 1
+fi
+
+# Parse CRDs into individual files
+cd ${REPO_ROOT} && go run -mod=readonly ${REPO_ROOT}/scripts/parse-crds/parse-crds.go \
+    -file ${CRDS_FILE} \
+    -output-dir ${TEMP_DIR}
+
+
+rm -rf ${TARGET_CRD_DIR}
+mkdir ${TARGET_CRD_DIR}
+for filepath in ${TEMP_DIR}/*.yaml; do
+    filename=$(basename -- ${filepath})
+    echo "${LICENSE_HEADER}" > ${TARGET_CRD_DIR}/${filename}
+    echo "" >> ${TARGET_CRD_DIR}/${filename} # Add a empty line after the license header
+    cat ${filepath} >> ${TARGET_CRD_DIR}/${filename}
+done
+
+rm -rf ${TEMP_DIR}