35 lines
868 B
Docker
35 lines
868 B
Docker
FROM docker.io/library/alpine:3.22
|
||
LABEL maintainer="contact@mengning.com.cn"
|
||
LABEL version="1.0"
|
||
LABEL description="Alpine-based development environment"
|
||
|
||
# 设置环境变量
|
||
ENV WORKSPACE=/workspace \
|
||
USERNAME=devstar
|
||
|
||
# 创建非root用户，提高安全性
|
||
RUN addgroup -g 1000 $USERNAME && \
|
||
adduser -u 1000 -G $USERNAME -s /bin/sh -D $USERNAME
|
||
|
||
# 安装开发工具（合并RUN层，减少镜像大小）
|
||
RUN apk add --no-cache \
|
||
build-base \
|
||
openssh-server openssh-keygen openssh-client \
|
||
openrc \
|
||
git \
|
||
bash \
|
||
curl \
|
||
ca-certificates \
|
||
&& update-ca-certificates \
|
||
&& rm -rf /var/cache/apk/*
|
||
|
||
# 创建工作目录并设置权限
|
||
WORKDIR $WORKSPACE
|
||
RUN mkdir -p $WORKSPACE && \
|
||
chown -R $USERNAME:$USERNAME $WORKSPACE
|
||
|
||
# 使用bash作为默认shell
|
||
SHELL ["/bin/bash", "-c"]
|
||
|
||
# 设置默认命令
|
||
CMD ["/bin/bash"] |