plex-media-server/entrypoint

#!/bin/sh
set -e

# ANSI colour escape sequences
RED='\033[0;31m'
RESET='\033[0m'

if su-exec -e [ ! -w "/config" ]; then
    2>&1 echo -e "${RED}####################### WARNING #######################${RESET}"
    2>&1 echo
    2>&1 echo -e "${RED}     No permission to write in '/config' directory.${RESET}"
    2>&1 echo -e "${RED}       Correcting permissions to prevent a crash.${RESET}"
    2>&1 echo
    2>&1 echo -e "${RED}#######################################################${RESET}"

    chown $SUID:$SGID /config
    chmod o+rw /config
fi

exec su-exec -e sh <<EOF

# Generate a default configuration on first run, including some user-specified values
if [ ! -e "/config/Preferences.xml" ]; then
    gen-config.sh
fi

# Duplicate the Plex logs to stdout (docker logs)
tail -Fn 0 "/config/Logs/Plex Media Server.log" 2>/dev/null &

# Use a random pidfile
export PLEX_MEDIA_SERVER_PIDFILE="\$(mktemp -ut pms-pid.XXXXXX)"

exec "\$PLEX_MEDIA_SERVER_HOME/Plex Media Server"

EOF