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fix(docker): use built-in node user to fix GID conflict #540

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Merged
deepracticexc merged 1 commit into from
Feb 11, 2026
Merged

fix(docker): use built-in node user to fix GID conflict #540

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9 changes: 3 additions & 6 deletions docker/Dockerfile
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Expand Up @@ -5,23 +5,20 @@ LABEL maintainer="Deepractice" \
description="PromptX MCP Server" \
org.opencontainers.image.source="https://github.com/Deepractice/PromptX"

# 创建非 root 用户
RUN addgroup -g 1000 app && \
adduser -D -u 1000 -G app app

# 工作目录
WORKDIR /app

# 版本参数
ARG VERSION=latest

# 安装依赖（单层 RUN 减少镜像层数）
# 使用 node:20-alpine 自带的 node 用户 (UID 1000, GID 1000)
RUN npm install -g npm@latest @promptx/mcp-server@${VERSION} && \
mkdir -p /data && \
chown -R app:app /data /app
chown -R node:node /data /app

# 切换到非 root 用户
USER app
USER node

# 暴露端口
EXPOSE 5203
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