shell.nix

   1 let
   2   nixpkgs = import .lib/nix/nixpkgs.nix;
   3   pkgs = import nixpkgs {
   4     config   = {}; # Make the config pure, ignoring user's config.
   5     overlays = import .lib/nixpkgs-sourcephile/build/overlays.nix;
   6   };
   7   sourcephile-nix-build-modules =
   8     (import .lib/nixpkgs-sourcephile/build/modules.nix {
   9       inherit pkgs;
  10       inherit (pkgs) lib;
  11       modules = [ ( import build/modules.nix ) ];
  12     }).config;
  13   /*
  14   sourcephile-nix-build =
  15     pkgs.stdenv.mkDerivation {
  16       name = "sourcephile-nix-build";
  17       preferLocalBuild = true;
  18       allowSubstitutes = false;
  19       inherit (pkgs) coreutils;
  20       builder = pkgs.writeText "builder.sh" sourcephile-nix-build-modules.init.builder;
  21     };
  22   */
  23   sourcephile-nix-build =
  24     pkgs.buildEnv {
  25       name        = "sourcephile-nix-build";
  26       pathsToLink = [ "/bin" ];
  27       paths       = with sourcephile-nix-build-modules; [
  28         gnupg.init
  29         #gnupg.gpg-fingerprint
  30         #nix-plugins.nix-with-extra-builtins
  31       ];
  32     };
  33   nixos-generate-config =
  34     (pkgs.nixos {}).nixos-generate-config;
  35   nixos-install =
  36     (pkgs.nixos {}).nixos-install;
  37 in
  38 pkgs.stdenv.mkDerivation {
  39   name = "sourcephile-nix";
  40   src = null;
  41   #preferLocalBuild = true;
  42   #allowSubstitutes = false;
  43   buildInputs = [
  44     sourcephile-nix-build
  45     nixpkgs
  46     nixos-generate-config
  47     nixos-install
  48     #pkgs.binutils
  49     pkgs.coreutils
  50     pkgs.cryptsetup
  51     pkgs.curl
  52     pkgs.direnv
  53     #pkgs.dnsutils
  54     #pkgs.dropbear
  55     pkgs.e2fsprogs
  56     pkgs.git
  57     pkgs.glibcLocales
  58     pkgs.gnumake
  59     pkgs.gnupg
  60     pkgs.htop
  61     #pkgs.inetutils
  62     pkgs.less
  63     pkgs.libfaketime
  64     #pkgs.mailutils
  65     pkgs.man
  66     pkgs.mdadm
  67     pkgs.gptfdisk
  68     pkgs.ncdu
  69     pkgs.ncurses
  70     pkgs.nixops
  71     #pkgs.openssl
  72     pkgs.pass
  73     pkgs.procps
  74     #pkgs.rxvt_unicode.terminfo
  75     #pkgs.sqlite
  76     pkgs.sqlite
  77     pkgs.sudo
  78     pkgs.tig
  79     pkgs.time
  80     #pkgs.tmux
  81     pkgs.tree
  82     pkgs.utillinux
  83     pkgs.vim
  84     #pkgs.virtualbox
  85     pkgs.which
  86     pkgs.xdg_utils
  87     pkgs.zfs
  88     pkgs.fio
  89     #pkgs.zfstools
  90   ];
  91   #enableParallelBuilding = true;
  92   shellHook = ''
  93     # nix
  94     export NIX_PATH="nixpkgs=${nixpkgs}:nixpkgs-sourcephile=$PWD/.lib/nixpkgs-sourcephile"
  95     #NIX_PATH+=":nixpkgs-overlays="$PWD"/install/overlays.nix"
  96     #NIX_PATH+=""
  97
  98     # executables
  99     PATH_NIX=$(dirname $(readlink -e ~/.nix-profile/bin/nix))
 100     PATH_NIXOS=/run/wrappers/bin
 101     PATH_FHS="$PWD"/.lib/nix/fhs-bin
 102     PATH_FHS_VBOX="$PWD"/.lib/fhs-vbox-bin
 103     export PATH="$PATH_NIXOS:$PATH_FHS_VBOX:$PATH_FHS:$PATH:$PATH_NIX"
 104     ln -sfn ${sourcephile-nix-build}/bin "$PWD"/.bin
 105
 106     # NOTE: sudo needs to be own by root with the setuid bit,
 107     # but this won't be the case for the sudo provided by Nix outside NixOS,
 108     # hence the addition of $PATH_FHS in shellHook
 109     # to provide the host system's sudo.
 110     # WARNING: beware that sudo may reset the environment,
 111     # and especially PATH, to some system's default.
 112
 113     # locales
 114     export LANG=fr_FR.UTF-8
 115     export LC_CTYPE=fr_FR.UTF-8
 116
 117     # gnupg
 118     export GNUPGHOME="$PWD"/../sec/gnupg
 119     install -dm700 "$GNUPGHOME"
 120     export GPG_TTY=$(tty)
 121     gpgconf --launch gpg-agent
 122     export SSH_AUTH_SOCK=$(gpgconf --list-dirs agent-ssh-socket)
 123
 124     # password-store
 125     export PASSWORD_STORE_DIR="$PWD"/../sec/pass
 126
 127     # openssl
 128     export SSL_CERT_FILE="${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"
 129
 130     # git
 131     gitdir="$PWD"/.git
 132     test ! -f "$gitdir" || while IFS=" :" read -r hdr gitdir; do [ "$hdr" != gitdir ] || break; done <"$gitdir"
 133     ln -fnsr \
 134      "$PWD"/.lib/git/hooks/prepare-commit-msg--longuest-common-prefix \
 135      "$gitdir"/hooks/prepare-commit-msg
 136
 137     # nixops
 138     export NIXOPS_DEPLOYMENT="virtualbox"
 139     export NIXOPS_STATE="$PWD"/.sec/nixops/state.nixops
 140     # Extend the Nix interpreter
 141     # to enable builtins.extraBuiltins,
 142     # which provides an unsafe exec useful to get secrets
 143     # from the local password-store.
 144     NIXOPS_OPTS+=" --show-trace"
 145     NIXOPS_OPTS+=" --option plugin-files ${pkgs.nix-plugins}/lib/nix/plugins/libnix-extra-builtins.so"
 146     NIXOPS_OPTS+=" --option extra-builtins-file ${sourcephile-nix-build-modules.nix-plugins.extra-builtins}"
 147     export NIXOPS_OPTS
 148
 149     # disnix
 150     #export DISNIXOS_USE_NIXOPS=1
 151     #export DISNIX_CLIENT_INTERFACE=disnix-nixops-client
 152     #export DISNIX_PROFILE=default
 153     #export DISNIX_TARGET_PROPERTY=hostname
 154     #export DYSNOMIA_STATEDIR="$PWD"/.sec/dysnomia
 155   '';
 156 }