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Dockerfile: Add alpine dependencies (#1011)

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* Dockerfile: add GNU tar native dependency

`builtins.fetchTarball` requires GNU tar to be available in the $PATH in
order to unpack the fetched tarball (there is a FIXME comment for this),
which Alpine does not ship by default (it ships BusyBox tar).

* Dockerfile: add GNU bash native dependency

`nix-shell` defaults to invoking `bash` from the $PATH for the subshell.
In theory this can be overriden with the NIX_BUILD_SHELL environment
variable, but this does not work properly. `nix-shell` generates and
passes a script (`$rcFile`) to be executed by the subshell which uses
bashisms (`source` and `shopt`). Additionally, in interactive mode,
`nix-shell` passes the `--rcfile` argument to the shell, which is
another bashism.

Because `bash` is thus de-facto required, add `bash` as a native package
dependency to make it available for `nix-shell`.
This commit is contained in:
Aneesh Agrawal 2016-08-04 06:32:27 -04:00 committed by Domen Kožar
parent eef754813f
commit c8608c488c
1 changed files with 3 additions and 1 deletions
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misc/docker/Dockerfile
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@ -5,7 +5,9 @@ RUN wget -O- http://nixos.org/releases/nix/nix-1.11.2/nix-1.11.2-x86_64-linux.ta
&& for i in $(seq 1 30); do echo "nixbld$i:x:$((30000 + $i)):30000:::" >> /etc/passwd; done \ && for i in $(seq 1 30); do echo "nixbld$i:x:$((30000 + $i)):30000:::" >> /etc/passwd; done \
&& mkdir -m 0755 /nix && USER=root sh nix-*-x86_64-linux/install \ && mkdir -m 0755 /nix && USER=root sh nix-*-x86_64-linux/install \
&& echo ". /root/.nix-profile/etc/profile.d/nix.sh" >> /etc/profile \ && echo ". /root/.nix-profile/etc/profile.d/nix.sh" >> /etc/profile \
&& rm -r /nix-*-x86_64-linux && rm -r /nix-*-x86_64-linux \
&& apk --update add bash tar \
&& rm -rf /var/cache/apk/*
ONBUILD ENV \ ONBUILD ENV \
ENV=/etc/profile \ ENV=/etc/profile \