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Update Dockerfile (#5910)

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Container now uses unpriviledged user with UID 1000 by default
Container now uses Alpine as base
Final image size dropped to just 67MB
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Yethal 2022-06-30 01:36:24 +02:00 committed by GitHub
parent 1c15a4ed3a
commit 6ee13126f7
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1 changed files with 25 additions and 25 deletions
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docker/Dockerfile
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@ -1,31 +1,31 @@
# Git: git version 2.30.2
# /etc/os-release: Debian: Debian GNU/Linux 11 (bullseye)
# Kernel: Linux ec73d87a5aab 5.10.104-linuxkit #1 SMP Wed Mar 9 19:05:23 UTC 2022 x86_64 GNU/Linux
# /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/debian-nu:latest, nushell
FROM debian:bullseye-slim
# Other tags: nushell/alpine-nu:latest, nushell
FROM alpine
LABEL maintainer=nushell
RUN apt update \
&& apt upgrade -y \
# Need ca-certificates to make `curl -s` work
&& apt install -y --no-install-recommends --no-install-suggests ca-certificates aria2 curl git unzip \
# Make /bin/sh symlink to bash instead of dash:
&& echo "dash dash/sh boolean false" | debconf-set-selections \
&& DEBIAN_FRONTEND=noninteractive dpkg-reconfigure dash \
&& cd /lib; curl -s https://api.github.com/repos/nushell/nushell/releases/latest | grep browser_download_url | cut -d '"' -f 4 | grep x86_64-unknown-linux-gnu | aria2c -i - \
&& mkdir nu-latest && tar xvf nu-*.tar.gz --directory=nu-latest \
&& cp -aR nu-latest/* /usr/local/bin/ \
# Setup default config file for nushell
&& mkdir -p /root/.config/nushell && cd /root/.config/nushell \
&& aria2c https://raw.githubusercontent.com/nushell/nushell/main/docs/sample_config/default_env.nu -o env.nu \
&& aria2c https://raw.githubusercontent.com/nushell/nushell/main/docs/sample_config/default_config.nu -o config.nu \
# Do some cleanup work
&& cd /lib; rm -rf nu-* \
&& rm -rf /var/lib/apt/lists/* && apt autoremove -y \
&& echo '/usr/local/bin/nu' >> /etc/shells \
# Add an nushell user and create home dir
&& useradd -m -s /usr/local/bin/nu nushell
RUN echo '/usr/bin/nu' >> /etc/shells \
&& adduser -D -s /usr/bin/nu nushell \
&& mkdir -p /home/nushell/.config/nushell/ \
&& wget -q https://raw.githubusercontent.com/nushell/nushell/main/docs/sample_config/default_config.nu -O /home/nushell/.config/nushell/config.nu \
&& wget -q https://raw.githubusercontent.com/nushell/nushell/main/docs/sample_config/default_env.nu -O /home/nushell/.config/nushell/env.nu \
&& cd /tmp \
&& wget -qO - https://api.github.com/repos/nushell/nushell/releases/latest \
|grep browser_download_url \
|grep musl \
|cut -f4 -d '"' \
|xargs -I{} wget {} \
&& tar -xzf nu* \
&& chmod +x nu \
&& mv nu /usr/bin/nu \
&& chown -R nushell:nushell /home/nushell/.config/nushell \
&& rm -rf /tmp/*
CMD [ "nu" ]
USER nushell
WORKDIR /home/nushell
ENTRYPOINT ["nu"]