demo-hook.sh

#!/bin/bash

#   Copyright The containerd 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.

#!/bin/sh

LOG=/tmp/demo-hook.log

touch $LOG
echo "========== [pid $$] $(date) ==========" >> $LOG
echo "command: $0 $@" >> $LOG
echo "environment:" >> $LOG
env | sed 's/^/    /g' >> $LOG