Dockerfile

# 前端构建阶段
FROM node:24-alpine AS frontend-builder

RUN apk add git --no-cache
RUN npm install -g bun@latest

COPY ./.git /app/.git

WORKDIR /app/admin-panel

# 复制前端依赖文件
COPY ./admin-panel /app/admin-panel
RUN bun install --frozen-lockfile
RUN bun run build

# 多阶段构建 - 构建阶段
FROM rust:1.93-slim AS builder

# 安装 musl 工具链（项目使用 rustls，不需要 OpenSSL）
RUN apt-get update && apt-get install -y \
    cmake \
    musl-tools \
    musl-dev \
    && rm -rf /var/lib/apt/lists/*

# 添加 musl 目标
RUN rustup target add x86_64-unknown-linux-musl

# 设置工作目录
WORKDIR /app

# 复制源代码
COPY Cargo.toml Cargo.lock ./
COPY benches ./benches
COPY migration ./migration
COPY src ./src

# 从前端构建阶段复制构建产物
COPY --from=frontend-builder /app/admin-panel/dist ./admin-panel/dist

# 编译选项
ENV RUSTFLAGS="-C link-arg=-s -C opt-level=z -C target-feature=+crt-static"

# 构建参数：可选 features（默认 cli）
ARG CARGO_FEATURES="cli"

# 静态链接编译 - 使用 musl 目标
RUN touch src/main.rs && \
    cargo build --release --target x86_64-unknown-linux-musl --features "${CARGO_FEATURES}"

# 运行阶段 - 使用scratch
FROM scratch

LABEL maintainer="AptS:1547 <apts-1547@esaps.net>"
LABEL description="Shortlinker is a simple, fast, and secure URL shortener written in Rust."
LABEL version="0.5.0"
LABEL homepage="https://github.com/AptS-1547/shortlinker"
LABEL license="MIT"

# 从构建阶段复制二进制文件 (使用 musl 目标路径)
COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/shortlinker /shortlinker

VOLUME ["/data", "/socket"]

# 暴露端口
EXPOSE 8080

# 设置环境变量
ENV DOCKER_ENV=1

# 启动命令
ENTRYPOINT ["/shortlinker"]