# 构建阶段
FROM golang:1.22-bookworm AS builder

# 安装构建依赖
RUN apt-get update && apt-get install -y \
    git \
    gcc \
    g++ \
    make \
    libopencv-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# 复制 Go 模块文件
COPY go.mod ./

# 复制源代码
COPY . .

# 下载依赖
RUN go mod download || true

# 构建（纯 Go 版本，暂不启用 CGO）
RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o anticaptcha ./cmd/server

# 运行阶段
FROM debian:bookworm-slim

# 安装运行时依赖
RUN apt-get update && apt-get install -y \
    ca-certificates \
    tzdata \
    libgomp1 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# 复制二进制文件和前端
COPY --from=builder /app/anticaptcha .
COPY --from=builder /app/web/dist ./web/dist

# 创建数据目录
RUN mkdir -p /app/data /app/models

ENV GIN_MODE=release
ENV TZ=Asia/Shanghai

EXPOSE 6688

CMD ["./anticaptcha"]