#!/bin/bash
# I, Ian Kelling, follow the GNU license recommendations at
# https://www.gnu.org/licenses/license-recommendations.en.html. They
# recommend that small programs, < 300 lines, be licensed under the
# Apache License 2.0. This file contains or is part of one or more small
# programs. If a small program grows beyond 300 lines, I plan to switch
# its license to GPL.

# Copyright 2024 Ian Kelling

# 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.


if [ -z "$BASH_VERSION" ]; then echo "error: shell is not bash" >&2; exit 1; fi
source /a/bin/bash-bear-trap/bash-bear

source /a/bin/bash_unpublished/source-state
if [[ $HOSTNAME != "$MAIL_HOST" ]]; then
  exit 0
fi

# i had a phone which deleted all my contacts in radicale, but kept them
# locally. then the phone died months later, and i had no backup of
# recent contacts. This checks that those files didnt get deleted or
# zerod out, by picking an amount that we dont expect to go below
# anytime soon as of 2022.

count=$(find /o/radicale/collections -type f | grep -cv cache)

if (( count < 220 )); then
  echo "unexpected file count=$count < 220"
fi

size=$(du -s /o/radicale | awk '{print $1}')

if (( size < 2000 )); then
  echo "unexpected kb size=$size < 2000"
fi