debian/Dockerfile

   1 # Dockerfile to create an environment that contains the Nix package manager.
   2 FROM debian:stable-slim
   3
   4 ARG NIX_VERSION
   5 ENV NIX_VERSION ${NIX_VERSION:-2.3.4}
   6 ARG LANG
   7 ENV LANG ${LANG:-"en_US.UTF-8"}
   8
   9 RUN addgroup --gid 30000 --system nixbld \
  10     && for i in $(seq 1 30); do adduser --system --disabled-password --home /var/empty --gecos "Nix build user $i" --uid $((30000 + i)) --ingroup nixbld nixbld$i ; done \
  11     && adduser --disabled-password nixuser \
  12     && mkdir -m 0755 /nix && chown nixuser /nix \
  13     && apt update && apt install -y wget xz-utils \
  14     && apt clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
  15     # sandboxing enabled by default since 2.2
  16     && mkdir -p /etc/nix && echo 'sandbox = false' > /etc/nix/nix.conf
  17
  18 USER nixuser
  19 ENV USER=nixuser
  20 ENV HOME="/home/nixuser"
  21 ENV NIX_SYSTEM_PATH="/nix/var/nix/profiles/system"
  22
  23 RUN cd && wget https://nixos.org/releases/nix/nix-$NIX_VERSION/nix-$NIX_VERSION-x86_64-linux.tar.xz \
  24     && tar xJf nix-*-x86_64-linux.tar.xz \
  25     && NIX_PROFILE="$NIX_SYSTEM_PATH" ~/nix-*-x86_64-linux/install \
  26     && rm -rf ~/nix-*-*
  27
  28 # All subsequent "RUN" will use a login shell
  29 SHELL ["/usr/bin/env", "bash", "-l", "-c"]
  30
  31 # Create bash profile
  32 COPY --chown=nixuser:nixuser files/.profile ${HOME}/.profile
  33
  34 RUN nix-channel --add https://nixos.org/channels/nixpkgs-19.09-darwin nixpkgs \
  35     && nix-channel --add https://nixos.org/channels/nixpkgs-unstable unstable \
  36     && nix-channel --update
  37
  38 # Propagate UTF8
  39 # https://github.com/NixOS/nix/issues/599#issuecomment-153885553
  40 # The same is hapenning with stack2nix
  41 RUN nix-env -p "$NIX_SYSTEM_PATH" -iA nixpkgs.glibcLocales
  42
  43 # < Nix context as a volume
  44 # We want to be able to define /nix/store as a volume
  45 VOLUME ["/nix"]
  46 # />
  47
  48 # Make sure to use "login" shell when running container
  49 ENTRYPOINT ["/usr/bin/env", "bash", "-l", "-c"]