#!/usr/bin/env bash

set -euo pipefail

if docker info &> /dev/null; then
  exit 0
fi

nohup /usr/local/bin/dockerd-entrypoint.sh > /home/rootless/dockerd.log 2>&1 &
export DOCKER_HOST=unix:///run/user/1000/docker.sock

# wait for docker to start
retry=0
while ! docker info &> /dev/null; do
  sleep 1
  retry=$((retry + 1))
  if [ $retry -gt 15 ]; then
    echo "Failed to start dockerd after 15 seconds"
    exit 1
  fi
done