nushell/docker/Dockerfile
Justin Ma 02804ab537
Simplify the Dockerfile (#13974)
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# Description

Works for `docker build` and `docker buildx build`
For more detail about the new Dockerfile syntax:
https://www.docker.com/blog/new-dockerfile-capabilities-v1-7-0/
2024-10-01 06:28:14 -05:00

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# syntax=docker/dockerfile:latest
# Git: git version 2.30.2
# /etc/os-release: Alpine Linux v3.16
# Kernel: Linux ca3abedc4fb1 5.17.15-76051715-generic #202206141358~1655919116~22.04~1db9e34 SMP PREEMPT Wed Jun 22 19 x86_64 Linux
# Build cmd: docker build --no-cache . -t nushell-latest
# Other tags: nushell/alpine-nu:latest, nushell
FROM alpine
LABEL maintainer=nushell
ARG TARGETARCH
ARG ARCH=${TARGETARCH/arm64/aarch64}
ARG ARCH=${ARCH/amd64/x86_64}
RUN echo '/usr/bin/nu' >> /etc/shells \
&& adduser -D -s /usr/bin/nu nushell \
&& mkdir -p /home/nushell/.config/nushell/ \
&& cd /tmp \
&& wget -qO - https://api.github.com/repos/nushell/nushell/releases/latest \
| grep browser_download_url \
| cut -d '"' -f 4 \
| grep ${ARCH}-unknown-linux-musl \
| xargs -I{} wget {} \
&& tar -xzf nu* \
&& cd nu*-musl \
&& mv nu* /usr/bin \
&& chmod +x /usr/bin/nu \
&& chown -R nushell:nushell /home/nushell/.config/nushell \
# Reset Nushell config to default
&& su -c 'config reset -w' nushell \
&& ls /usr/bin/nu_plugin* \
| xargs -I{} su -c 'plugin add {}' nushell \
&& rm -rf /tmp/*
USER nushell
WORKDIR /home/nushell
ENTRYPOINT ["nu"]