#!/bin/sh
set -e

case "$1" in
configure)
    # Credential ttyd requires; NPM injects it as an Authorization header.
    if [ ! -s /etc/devdesk/secret.env ]; then
        umask 077
        secret=$(od -An -tx1 -N24 /dev/urandom | tr -d ' \n')
        printf 'DEVDESK_CREDENTIAL=devdesk:%s\n' "$secret" >/etc/devdesk/secret.env
    fi
    chmod 600 /etc/devdesk/secret.env
    # Apply tmux.conf changes to a running server without restarting it.
    if [ -S /run/devdesk/tmux.sock ]; then
        tmux -N -S /run/devdesk/tmux.sock source-file /usr/share/devdesk/tmux.conf >/dev/null 2>&1 || true
    fi
    ;;
esac

#DEBHELPER#

exit 0