mirror of
https://github.com/fawney19/Aether.git
synced 2026-01-02 15:52:26 +08:00
128 lines
4.1 KiB
Erlang
128 lines
4.1 KiB
Erlang
# 运行镜像：从 base 提取产物到精简运行时
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# 构建命令: docker build -f Dockerfile.app -t aether-app:latest .
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FROM aether-base:latest AS builder
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# ==================== 运行时镜像 ====================
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FROM python:3.12-slim
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WORKDIR /app
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# 运行时依赖（无 gcc/nodejs/npm）
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RUN apt-get update && apt-get install -y \
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nginx \
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supervisor \
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libpq5 \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# 从 base 镜像复制 Python 包
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COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
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# 只复制需要的 Python 可执行文件
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COPY --from=builder /usr/local/bin/gunicorn /usr/local/bin/
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COPY --from=builder /usr/local/bin/uvicorn /usr/local/bin/
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COPY --from=builder /usr/local/bin/alembic /usr/local/bin/
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# 从 base 镜像复制前端产物
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COPY --from=builder /app/frontend/dist /usr/share/nginx/html
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# 复制后端代码
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COPY src/ ./src/
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COPY alembic.ini ./
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COPY alembic/ ./alembic/
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# Nginx 配置模板
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RUN printf '%s\n' \
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'server {' \
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' listen 80;' \
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' server_name _;' \
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' root /usr/share/nginx/html;' \
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' index index.html;' \
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' client_max_body_size 100M;' \
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'' \
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' location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {' \
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' expires 1y;' \
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' add_header Cache-Control "public, no-transform";' \
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' try_files $uri =404;' \
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' }' \
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'' \
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' location ~ ^/(src|node_modules)/ {' \
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' deny all;' \
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' return 404;' \
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' }' \
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'' \
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' location ~ ^/(dashboard|admin|login)(/|$) {' \
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' try_files $uri $uri/ /index.html;' \
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' }' \
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'' \
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' location / {' \
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' try_files $uri $uri/ @backend;' \
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' }' \
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'' \
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' location @backend {' \
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' proxy_pass http://127.0.0.1:PORT_PLACEHOLDER;' \
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' proxy_http_version 1.1;' \
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' proxy_set_header Host $host;' \
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' proxy_set_header X-Real-IP $remote_addr;' \
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' proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;' \
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' proxy_set_header X-Forwarded-Proto $scheme;' \
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' proxy_set_header Connection "";' \
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' proxy_set_header Accept $http_accept;' \
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' proxy_set_header Content-Type $content_type;' \
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' proxy_set_header Authorization $http_authorization;' \
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' proxy_set_header X-Api-Key $http_x_api_key;' \
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' proxy_buffering off;' \
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' proxy_cache off;' \
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' proxy_request_buffering off;' \
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' chunked_transfer_encoding on;' \
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' gzip off;' \
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' add_header X-Accel-Buffering no;' \
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' proxy_connect_timeout 600s;' \
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' proxy_send_timeout 600s;' \
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' proxy_read_timeout 600s;' \
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' }' \
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'}' > /etc/nginx/sites-available/default.template
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# Supervisor 配置
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RUN printf '%s\n' \
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'[supervisord]' \
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'nodaemon=true' \
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'logfile=/var/log/supervisor/supervisord.log' \
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'pidfile=/var/run/supervisord.pid' \
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'' \
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'[program:nginx]' \
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'command=/bin/bash -c "sed \"s/PORT_PLACEHOLDER/${PORT:-8084}/g\" /etc/nginx/sites-available/default.template > /etc/nginx/sites-available/default && /usr/sbin/nginx -g \"daemon off;\""' \
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'autostart=true' \
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'autorestart=true' \
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'stdout_logfile=/var/log/nginx/access.log' \
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'stderr_logfile=/var/log/nginx/error.log' \
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'' \
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'[program:app]' \
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'command=gunicorn src.main:app -w %(ENV_GUNICORN_WORKERS)s -k uvicorn.workers.UvicornWorker --bind 0.0.0.0:%(ENV_PORT)s --timeout 120 --access-logfile - --error-logfile - --log-level info' \
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'directory=/app' \
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'autostart=true' \
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'autorestart=true' \
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'stdout_logfile=/dev/stdout' \
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'stdout_logfile_maxbytes=0' \
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'stderr_logfile=/dev/stderr' \
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'stderr_logfile_maxbytes=0' \
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'environment=PYTHONUNBUFFERED=1,PYTHONIOENCODING=utf-8,LANG=C.UTF-8,LC_ALL=C.UTF-8,DOCKER_CONTAINER=true' > /etc/supervisor/conf.d/supervisord.conf
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# 创建目录
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RUN mkdir -p /var/log/supervisor /app/logs /app/data
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# 环境变量
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ENV PYTHONUNBUFFERED=1 \
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PYTHONDONTWRITEBYTECODE=1 \
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PYTHONIOENCODING=utf-8 \
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LANG=C.UTF-8 \
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LC_ALL=C.UTF-8 \
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PORT=8084
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EXPOSE 80
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost/health || exit 1
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CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
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