Debian Rust项目的CI与部署实践
一 方案总览
二 本地与CI环境准备
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | shsource $HOME/.cargo/envrustc --version、cargo --versionrustup component add rustfmt;执行:cargo fmt -- --checkrustup component add clippy;执行:cargo clippy -- -D warningscargo audit三 示例CI流水线 GitHub Actions
.github/workflows/ci.yml:name: Rust CI/CD
on:
push:
branches: [ main ]
tags: [ 'v*' ]
pull_request:
branches: [ main ]
env:
IMAGE_NAME: your-dockerhub-org/your-app
CARGO_TERM_COLOR: always
jobs:
build-test:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Set up Rust
uses: actions-rust-lang/setup-rust-toolchain@v1
with:
toolchain: stable
components: rustfmt,clippy
- name: Cache cargo dependencies
uses: actions/cache@v4
with:
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
target/
key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
- name: Build
run: cargo build --release --verbose
- name: Run tests
run: cargo test --verbose
- name: Format check
run: cargo fmt -- --check
- name: Clippy
run: cargo clippy -- -D warnings
- name: Audit dependencies
run: cargo audit --deny warnings
coverage:
needs: build-test
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions-rust-lang/setup-rust-toolchain@v1
with: { toolchain: stable }
- name: Install tarpaulin
run: cargo install cargo-tarpaulin
- name: Run coverage
run: cargo tarpaulin --out Xml
# 可上传到 Codecov/CodeClimate 等(略)
publish-crates:
if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
needs: build-test
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions-rust-lang/setup-rust-toolchain@v1
with: { toolchain: stable }
- name: Publish to crates.io
run: cargo publish --token ${{ secrets.CRATES_IO_TOKEN }}
docker-build-push:
if: github.event_name == 'push' && github.ref == 'refs/heads/main'
needs: build-test
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Login to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKER_HUB_USERNAME }}
password: ${{ secrets.DOCKER_HUB_TOKEN }}
- name: Build and push
uses: docker/build-push-action@v5
with:
context: .
push: true
tags: |
${{ env.IMAGE_NAME }}:latest
${{ env.IMAGE_NAME }}:${{ github.sha }}
四 部署到Debian服务器的两种方式
方式A 原生二进制 + systemd(简单、低开销)
cargo build --releasescp target/release/your_app user@server:/opt/your_app/# /etc/systemd/system/your_app.service
[Unit]
Description=Your Rust App
After=network.target
[Service]
ExecStart=/opt/your_app/your_app
WorkingDirectory=/opt/your_app
User=your_user
Restart=always
StandardOutput=append:/var/log/your_app.log
StandardError=append:/var/log/your_app.error.log
[Install]
WantedBy=multi-user.target
sudo systemctl daemon-reloadsudo systemctl enable --now your_appsudo systemctl status your_app方式B Docker 镜像部署(云原生友好)
# Dockerfile
FROM rust:1.70 AS builder
WORKDIR /usr/src/app
COPY . .
RUN cargo build --release
FROM debian:bookworm-slim
RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
COPY --from=builder /usr/src/app/target/release/myapp /usr/local/bin/myapp
USER 1000:1000
CMD ["myapp"]
docker run -d --name myapp -p 8080:8080 your-dockerhub-org/your-app:latest五 质量与安全加固