#!/usr/bin/env bash
set -Eeuo pipefail

ROOT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
SERVER=root@47.93.193.127
KEY_FILE="$ROOT_DIR/ccdw-meishi-1.pem"
REMOTE_DIR=/opt/xinghen
KNOWN_HOSTS="$ROOT_DIR/.deploy-known-hosts"
IMAGE_ARCHIVE=$(mktemp /tmp/xinghen-app.XXXXXX.tar.gz)
trap 'rm -f "$IMAGE_ARCHIVE"' EXIT

if [[ ! -f "$KEY_FILE" ]]; then
  echo "缺少 SSH 私钥：$KEY_FILE（.pem.pub 公钥不能用于登录）" >&2
  exit 1
fi

SSH=(ssh -i "$KEY_FILE" -o BatchMode=yes -o StrictHostKeyChecking=accept-new -o UserKnownHostsFile="$KNOWN_HOSTS")
RSYNC_SSH="ssh -i $KEY_FILE -o BatchMode=yes -o StrictHostKeyChecking=accept-new -o UserKnownHostsFile=$KNOWN_HOSTS"

docker buildx build --platform linux/amd64 --pull --load -t xinghen-app:deploy "$ROOT_DIR"
docker save xinghen-app:deploy | gzip >"$IMAGE_ARCHIVE"

"${SSH[@]}" "$SERVER" "install -d -m 755 '$REMOTE_DIR' '$REMOTE_DIR/.deploy'"
rsync -az --delete \
  --exclude '.git/' \
  --exclude 'node_modules/' \
  --exclude 'dist/' \
  --exclude '.env' \
  --exclude '.deploy/' \
  --exclude '.deploy-known-hosts' \
  --exclude '*.pem' \
  --exclude '*.pem.pub' \
  -e "$RSYNC_SSH" \
  "$ROOT_DIR/" "$SERVER:$REMOTE_DIR/"
rsync -az -e "$RSYNC_SSH" "$IMAGE_ARCHIVE" "$SERVER:$REMOTE_DIR/.deploy/app-image.tar.gz"

"${SSH[@]}" "$SERVER" "chmod 755 '$REMOTE_DIR/deployment/remote-deploy.sh' && ENABLE_FUTURE_DOMAIN='${ENABLE_FUTURE_DOMAIN:-0}' '$REMOTE_DIR/deployment/remote-deploy.sh'"
echo "部署完成：https://xinghen.lessncosmos.com"