#!/bin/sh
set -eu

if [ -z "${AUTHORIZED_KEY:-}" ]; then
  echo "AUTHORIZED_KEY is required" >&2
  exit 1
fi

REMOTE_HTTP_PORT="${REMOTE_HTTP_PORT:-43173}"

mkdir -p /home/dev/.ssh /root/.ssh /run/sshd
printf '%s\n' "$AUTHORIZED_KEY" > /home/dev/.ssh/authorized_keys
printf '%s\n' "$AUTHORIZED_KEY" > /root/.ssh/authorized_keys
chown -R dev:dev /home/dev/.ssh
chmod 700 /home/dev/.ssh
chmod 600 /home/dev/.ssh/authorized_keys
chmod 700 /root/.ssh
chmod 600 /root/.ssh/authorized_keys

python3 -m http.server "$REMOTE_HTTP_PORT" --bind 127.0.0.1 --directory /srv/www >/tmp/http.log 2>&1 &

exec /usr/sbin/sshd -D -e