#!/bin/sh

#
# Run logrotate once a day against the bind-mounted config. `|| true` so a
# transient error (e.g. a log file mid-rename) doesn't kill the container.
#

set -eu

CONF=/etc/logrotate.d/lacuna
STATE=/var/lib/logrotate/lacuna.status

mkdir -p /var/lib/logrotate

while true; do
  echo "$(date -u '+%Y-%m-%dT%H:%M:%SZ') running logrotate"
  logrotate -v -s "$STATE" "$CONF" || true
  sleep 86400
done