#!/bin/sh

# Prepare configuration files for environment variable substitution.
ENV_NAMES="$(env | awk -F '=' '{printf "$%s ", $1}')"
for file in /etc/rdircd/*.template; do
	envsubst "$ENV_NAMES" < "$file" > "$(echo "$file" | awk -F '.template$' '{print $1}')"
done

# Ensure state file exists before starting service.
touch /var/lib/rdircd/state.conf
chmod -R rdircd:rdircd /var/lib/rdircd

sudo --user rdircd -- /usr/bin/rdircd --conf /etc/rdircd/rdircd.conf --conf /var/lib/rdircd/state.conf "$@"