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dockerfile(entrypoint): use "login shell" in all bash commands
[github/fretlink/docker-nix.git] / Dockerfile
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1# Dockerfile to create an environment that contains the Nix package manager.
2FROM alpine
3
4ARG NIX_VERSION
5ENV NIX_VERSION ${NIX_VERSION:-2.1.3}
6
7RUN addgroup -g 30000 -S nixbld \
8 && for i in $(seq 1 30); do adduser -S -D -h /var/empty -g "Nix build user $i" -u $((30000 + i)) -G nixbld nixbld$i ; done \
9 && adduser -D nixuser \
10 && mkdir -m 0755 /nix && chown nixuser /nix \
11 && apk add --no-cache bash \
12 && rm -rf /var/cache/apk/*
13
14USER nixuser
15ENV USER=nixuser
16ENV HOME="/home/nixuser"
17
18RUN cd && wget https://nixos.org/releases/nix/nix-$NIX_VERSION/nix-$NIX_VERSION-x86_64-linux.tar.bz2 \
19 && tar xjf nix-*-x86_64-linux.tar.bz2 \
20 && ~/nix-*-x86_64-linux/install \
21 && rm -rf ~/nix-*-*
22
23ENV ENV="/home/nixuser/.nix-profile/etc/profile.d/nix.sh"
24RUN ln -s ${ENV} ${HOME}/.profile
25SHELL ["/usr/bin/env", "bash", "-l", "-c"]
95f6e232 26ENTRYPOINT ["/usr/bin/env", "bash", "-l", "-c"]