opencode / Dockerfile
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# 使用Node.js 20 LTS Alpine版本作为基础镜像[7](@ref)[8](@ref)
FROM node:20-alpine
# 设置元数据标签[2](@ref)[6](@ref)
LABEL maintainer="your-email@example.com"
LABEL description="OpenCode AI Web Application"
LABEL version="1.0.0"
# 设置环境变量[2](@ref)[5](@ref)
ENV NODE_ENV=production
ENV PORT=7860
ENV PATH="/home/opencode/.local/bin:/usr/local/bin:$PATH"
# 创建非root用户以提高安全性[7](@ref)[8](@ref)
RUN addgroup -g 1001 -S opencode && \
adduser -S opencode -u 1001
# 安装必要的系统依赖[8](@ref)
RUN apk add --no-cache git curl
# 设置工作目录[1](@ref)[3](@ref)
WORKDIR /app
# 以root用户安装全局依赖[1](@ref)
USER root
RUN npm install -g opencode-ai@latest
# 复制应用程序文件并设置权限[1](@ref)[4](@ref)
COPY --chown=opencode:opencode package*.json ./
COPY --chown=opencode:opencode . /app
# 安装应用程序依赖(如果存在package.json)[4](@ref)
RUN if [ -f "package.json" ]; then npm ci --only=production; fi
# 设置文件所有权[8](@ref)
RUN chown -R opencode:opencode /app && \
chown -R opencode:opencode /home/opencode
# 切换到非root用户[8](@ref)
USER opencode
# 创建用户目录
RUN mkdir -p /home/opencode/.local/bin
# 创建启动脚本 - 使用printf避免换行符问题
RUN printf '#!/bin/sh\n\
echo "Starting OpenCode AI Web Server..."\n\
echo "Server will be available at http://0.0.0.0:7860 "\n\
echo "OpenAPI documentation available at http://0.0.0.0:7860/doc "\n\
exec /usr/local/bin/opencode serve --hostname 0.0.0.0 --port 7860\n\
' > /home/opencode/.local/bin/start.sh && \
chmod +x /home/opencode/.local/bin/start.sh
# 暴露应用程序端口[1](@ref)[2](@ref)
EXPOSE 7860
# 健康检查[6](@ref)
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD curl -f http://localhost:7860/health || exit 1
# 设置容器启动命令[3](@ref)[5](@ref)
CMD ["/home/opencode/.local/bin/start.sh"]