plex-prerolls/entrypoint.sh

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#!/bin/sh
# Create cron directory
mkdir -p /etc/cron.d
# Read cron schedule from environment variable
CRON_SCHEDULE=${CRON_SCHEDULE:-"0 0 * * *"} # Default to midnight every day if not supplied
# Schedule cron job with supplied cron schedule
echo "$CRON_SCHEDULE python3 /schedule_preroll.py -c /config/config.ini -s /config/schedules.yaml -lc /config/logging.conf > /proc/1/fd/1 2>/proc/1/fd/2" > /etc/cron.d/schedule_preroll
# Give execution rights on the cron job
chmod 0644 /etc/cron.d/schedule_preroll
# Apply cron job
crontab /etc/cron.d/schedule_preroll
# Create the log file to be able to run tail
touch /var/log/cron.log
# Run the command on container startup
crond && tail -f /var/log/cron.log