delete_windows_caches

#!/bin/sh

# Copyright 2024, 2025 Philipp Stephani
#
# 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.

# Delete all caches for Windows.  They are prone to become larger than the
# maximally-allowed size (10 MB), causing new builds to not be cached any more.
# When this happens, run this script to allow GitHub actions to start fresh.

set -eux

gh cache list --limit=100 --json=key \
  --jq='.[].key | select(contains("win32"))' \
  | xargs -t -r -n 1 -- gh cache delete --