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can't install on docker + nix-2.3 (nixos-19.09) #439

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#471
Closed
can't install on docker + nix-2.3 (nixos-19.09)#439
#471
Assignees
kazu-yamamoto

Description

@tim2CF
tim2CF
opened on Feb 15, 2020

Steps to reproduce:

   #!/bin/sh

   docker run -it --rm \
     -v "nix:/nix" \
     nixos/nix:2.3 sh -c "
     nix-channel --add https://nixos.org/channels/nixos-19.09 nixpkgs &&
     nix-channel --update &&
     nix-env -iA nixpkgs.haskellPackages.network_3_1_0_1 &&
     sh
     "

causes error

Failures:

  tests/Network/SocketSpec.hs:43:9:
  1) Network.Socket.bind successfully binds to an ipv6 socket
       uncaught exception: IOException of type UnsupportedOperation
       Network.Socket.bind: unsupported operation (Cannot assign requested address)

  To rerun use: --match "/Network.Socket/bind/successfully binds to an ipv6 socket/"

Randomized with seed 1342511728

Finished in 0.2589 seconds
48 examples, 1 failure
Test suite spec: FAIL

the same error for latest release v3.1.1.1

Activity

  1. kazu-yamamoto commented on Mar 16, 2020

    @kazu-yamamoto
    kazu-yamamoto
    on Mar 16, 2020
    Collaborator

    @tim2CF Does your system support IPv6?

  2. tim2CF commented on Mar 16, 2020

    @tim2CF
    tim2CF
    on Mar 16, 2020
    Author

    Docker supports IPv6 only if your host system is Linux.
    I'm running docker on Mac, and have this issue. I assume Windows users have it as well.
    Is IPv6 so required feature to use this library? Because previous versions of it worked just fine.
    IPv6 support for Mac/Windows was reported multiple times, but docker team just ignoring it. Many developers need to use docker nowdays because of different reasons, it's necessary evil :(

  3. kazu-yamamoto commented on Mar 16, 2020

    @kazu-yamamoto
    kazu-yamamoto
    on Mar 16, 2020
    Collaborator

    OK. I will think how we can improve this test case.

  4. tim2CF commented on Mar 17, 2020

    @tim2CF
    tim2CF
    on Mar 17, 2020
    Author

    thanks!

  5. kazu-yamamoto commented on Mar 17, 2020

    @kazu-yamamoto
    kazu-yamamoto
    on Mar 17, 2020
    Collaborator

    @eborden @Mistuke I cannot find any ways to detect IPv6-capability of a host or to check if "::1" is assigned to any network interface. Do you know any?

    If we all don't know, I would like to propose simply disabling this test item.

  6. Mistuke commented on Mar 17, 2020

    @Mistuke
    Mistuke
    on Mar 17, 2020
    Collaborator

    @eborden @Mistuke I cannot find any ways to detect IPv6-capability of a host or to check if "::1" is assigned to any network interface. Do you know any?

    If we all don't know, I would like to propose simply disabling this test item.

    On Windows the WSCEnumProtocol API can be used to detect if the host has support for a particular protocol.

  7. kazu-yamamoto
    self-assigned this
    on Apr 8, 2020
  8. kazu-yamamoto
    closed this as completedin #471on Jul 25, 2020
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