#!/bin/bash

# Docker amd64 镜像构建脚本
# 使用方法:
#   ./build_amd64.sh          # 仅构建
#   ./build_amd64.sh push     # 构建并推送

set -e

# 配置变量
IMAGE_NAME="shokku"
REGISTRY="ccr.ccs.tencentyun.com"
NAMESPACE="miaogai"
DOCKERFILE="Dockerfile"
BUILD_CONTEXT="."

# 参数处理
PUSH=${1:-"false"}
TAG=${2:-"latest"}

# 完整的镜像地址
FULL_IMAGE_NAME="${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${TAG}"

echo "=== Docker amd64 镜像构建 ==="
echo "镜像名称: ${FULL_IMAGE_NAME}"

# 检查 Docker
if ! command -v docker &> /dev/null; then
    echo "错误: 未找到 Docker"
    exit 1
fi

# 构建镜像
echo "开始构建 amd64 镜像..."
docker build --platform linux/amd64 -t ${IMAGE_NAME}:${TAG} -f ${DOCKERFILE} ${BUILD_CONTEXT}

# 标记镜像
docker tag ${IMAGE_NAME}:${TAG} ${FULL_IMAGE_NAME}

# 推送逻辑
if [ "$PUSH" = "push" ]; then
    echo "登录到镜像仓库..."

    if [ -n "$DOCKER_REGISTRY_USER" ] && [ -n "$DOCKER_REGISTRY_PASSWORD" ]; then
        echo "$DOCKER_REGISTRY_PASSWORD" | docker login ${REGISTRY} --username "$DOCKER_REGISTRY_USER" --password-stdin
    else
        docker login ${REGISTRY}
    fi

    echo "推送镜像..."
    docker push ${FULL_IMAGE_NAME}
    echo "✅ amd64 镜像推送完成: ${FULL_IMAGE_NAME}"
else
    echo "✅ amd64 镜像构建完成"
    echo "ℹ️  使用 '$0 push' 来推送镜像"
fi

echo "=== 完成 ==="