shell.nix

   1 let
   2   nixpkgs_channel = builtins.getEnv "nixpkgs_channel";
   3   originNixpkgs = import (.config/nixpkgs-channel + ("/" + nixpkgs_channel + ".nix"));
   4   originPkgs = import originNixpkgs {
   5     config   = {}; # Make the config pure, ignoring user's config.
   6     overlays = [];
   7   };
   8   nixpkgsPatches = [
   9     /*
  10     { meta.description = "nsd : use types.lines where appropriate";
  11       url = "https://github.com/NixOS/nixpkgs/pull/78968.diff";
  12       sha256 = "11bqq1g1ax6i7xghihyhklmqpsq3njalardp6nvzphkjgxrypb47";
  13     }
  14     { meta.description = "shorewall: init at 5.2.3.3";
  15       url = "https://github.com/NixOS/nixpkgs/pull/46131.diff";
  16       sha256 = "0mfzlcr23ni5spnwksmmls50sw10alqbr5j6hjrwp9i30z0419yx";
  17     }
  18     */
  19     { meta.description = "Dovecot plugin for Full Text Search (FTS) with Xapian";
  20       url = "https://github.com/NixOS/nixpkgs/pull/78780.diff";
  21       sha256 = "053md69ryybj27cp0xdfrza48zyzpblk6wvb2m2dbs9hm0gmcwc4";
  22     }
  23     /* Disabled because it triggers the local build of too many reverse-dependencies
  24     { meta.description = "openldap: enable sha2 and pbkdf2 modules";
  25       url = "https://github.com/NixOS/nixpkgs/pull/79286.diff";
  26       sha256 = "0y255x74qksqy7fm4bdwlknhm3s55vgfgbv4dd7580p4lcavya0m";
  27     }
  28     */
  29     /*
  30     { meta.description = "Replace simp-le with lego and support DNS-01 challenge";
  31       url = "https://github.com/NixOS/nixpkgs/pull/77578.diff";
  32       sha256 = "15zs2146zh54jg1gywrcwyqxpx7izc35vlakk3cvrlqwwsvlr2rf";
  33     }
  34     */
  35     { meta.description = "dstat: fix pluginpath";
  36       url = "https://github.com/NixOS/nixpkgs/pull/80151.diff";
  37       sha256 = "0jjw2gvp7b7v2n2m2d6yj0gw711j6p9lyjf5ywp2y9ql6905qf4b";
  38     }
  39     { meta.description = "shorewall: fix warnings due to types.loaOf being deprecated";
  40       url = "https://github.com/NixOS/nixpkgs/pull/80154.diff";
  41       sha256 = "0b216m1rib3jl6s3r5cbkd5h1bfhppikg4cz9ayr1fspsflr3bci";
  42     }
  43   ];
  44   localNixpkgsPatches = [
  45     patches/direnv.diff
  46   ];
  47   nixpkgs = originPkgs.stdenv.mkDerivation {
  48     name = "nixpkgs-patched";
  49     src = originNixpkgs;
  50     phases = [ "unpackPhase" "patchPhase" ];
  51     patches = map originPkgs.fetchpatch nixpkgsPatches ++ localNixpkgsPatches;
  52     postPatch = ''
  53       patch=$(printf '%s\n' ${builtins.concatStringsSep " " (map (p: p.sha256) nixpkgsPatches)} |
  54         sort | sha256sum | cut -c -7)
  55       mv $PWD $out
  56       echo "+patch-$patch" >$out/.version-suffix
  57     '';
  58   };
  59   pkgs = import nixpkgs {
  60     config = {}; # Make the config pure, ignoring user's config.
  61     overlays = import ./overlays.nix;
  62   };
  63
  64
  65   lib = pkgs.lib;
  66   nixos = pkgs.nixos {};
  67   # Configuration of shell/modules/
  68   configuration = {config, ...}: {
  69     imports = [
  70     ];
  71     nix = {
  72       nixConf = ''
  73         auto-optimise-store = true
  74       '';
  75     };
  76     nix-plugins = {
  77       enable = true;
  78     };
  79     gnupg = {
  80       enable = true;
  81       gnupgHome = toString ../sec/gnupg;
  82       keys = import shell/openpgp.nix;
  83       gpgExtraConf = ''
  84         trusted-key 0xB2450D97085B7B8C
  85       '';
  86     };
  87     openssl = {
  88       enable = true;
  89       opensslHome = toString ../sec/openssl;
  90       certificates = import shell/x509.nix;
  91     };
  92     openssh = {
  93       # WARNING: nixops uses its own ssh, not this one.
  94       enable = true;
  95       sshConf = ''
  96         Ciphers aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr
  97         Compression no
  98         #CompressionLevel 4
  99         ControlMaster auto
 100         ControlPath ${builtins.toString ../sec/ssh}/ssh-%h-%p-%r.socket
 101         HashKnownHosts no
 102         #SSAPIAuthentication no
 103         SendEnv LANG LC_*
 104         StrictHostKeyChecking yes
 105         UserKnownHostsFile ${builtins.toString ../sec/ssh/known_hosts}
 106       '';
 107     };
 108     virtualbox = {
 109       enable = true;
 110     };
 111   };
 112
 113   # Using modules enables to separate specific configurations
 114   # from reusable code in shell/modules.nix and shell/modules/
 115   # which may find its way in another git repository one day.
 116   modules =
 117     (import shell/modules.nix {
 118       inherit pkgs lib;
 119       modules = [ configuration ];
 120     }).config;
 121 in
 122 pkgs.mkShell {
 123   name = "sourcephile-nix";
 124   src = null;
 125   #preferLocalBuild = true;
 126   #allowSubstitutes = false;
 127   buildInputs = modules.nix-shell.buildInputs ++ [
 128     nixos.nixos-generate-config
 129     nixos.nixos-install
 130     nixos.nixos-enter
 131     #pkgs.binutils
 132     pkgs.coreutils
 133     pkgs.cryptsetup
 134     pkgs.curl
 135     #pkgs.direnv
 136     pkgs.dnsutils
 137     #pkgs.dropbear
 138     pkgs.e2fsprogs
 139     pkgs.git
 140     pkgs.glibcLocales
 141     pkgs.gnumake
 142     pkgs.gnupg
 143     pkgs.htop
 144     #pkgs.inetutils
 145     pkgs.ipcalc
 146     #pkgs.iputils
 147     pkgs.less
 148     pkgs.libfaketime
 149     pkgs.ldns
 150     #pkgs.ldns.examples
 151     #pkgs.mailutils
 152     pkgs.man
 153     pkgs.mdadm
 154     pkgs.gptfdisk
 155     pkgs.ncdu
 156     pkgs.ncurses
 157     pkgs.nixops
 158     #pkgs.openssl
 159     pkgs.pass
 160     pkgs.procps
 161     pkgs.rsync
 162     #pkgs.rxvt_unicode.terminfo
 163     #pkgs.sqlite
 164     pkgs.sqlite
 165     #pkgs.sudo
 166     pkgs.tig
 167     pkgs.time
 168     #pkgs.tmux
 169     pkgs.tree
 170     pkgs.utillinux
 171     #pkgs.vim
 172     #pkgs.virtualbox
 173     pkgs.which
 174     pkgs.xdg_utils
 175     pkgs.zfs
 176     pkgs.fio
 177     pkgs.strace
 178     pkgs.utillinux
 179     #pkgs.zfstools
 180   ];
 181   #enableParallelBuilding = true;
 182   shellHook = ''
 183     echo >&2 "nix: running shellHook"
 184
 185     # Nix
 186     PATH=$NIX_SHELL_PATH:$PATH
 187     export NIX_PATH="nixpkgs=${toString pkgs.path}:nixpkgs-overlays="$PWD"/overlays"
 188     export nixpkgs_channel=${nixpkgs_channel}
 189
 190     # Cleanup "../sec/tmp/"
 191     # This is done when entering the nix-shell
 192     # because direnv already hooks trap EXIT.
 193     (cd "$PWD" && find ../sec/tmp -type f -exec shred -fu {} +)
 194
 195     ${modules.nix-shell.shellHook}
 196
 197     # locales
 198     export LANG=fr_FR.UTF-8
 199     export LC_CTYPE=fr_FR.UTF-8
 200
 201     # password-store
 202     export PASSWORD_STORE_DIR="$PWD"/../sec/pass
 203
 204     # gpg
 205     export GPG_TTY=$(tty)
 206     gpg-connect-agent updatestartuptty /bye >/dev/null
 207
 208     # nixops
 209     #export NIXOPS_DEPLOYMENT="staging"
 210     export NIXOPS_STATE="$PWD"/../sec/nixops/state.nixops
 211     NIXOPS_OPTS+=" --show-trace"
 212     export NIXOPS_OPTS
 213
 214     # disnix
 215     #export DISNIXOS_USE_NIXOPS=1
 216     #export DISNIX_CLIENT_INTERFACE=disnix-nixops-client
 217     #export DISNIX_PROFILE=default
 218     #export DISNIX_TARGET_PROPERTY=hostname
 219     #export DYSNOMIA_STATEDIR="$PWD"/../sec/dysnomia
 220   '';
 221 }