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     { meta.description = "shorewall: fix RestartTriggers";
  44       url = "https://github.com/NixOS/nixpkgs/pull/81774.diff";
  45       sha256 = "14drpym2mq9gq505psjzqq23gv0wkbwrrvh438h5jirzcym3467a";
  46     }
  47   ];
  48   localNixpkgsPatches = [
  49     patches/direnv.diff
  50   ];
  51   nixpkgs = originPkgs.stdenv.mkDerivation {
  52     name = "nixpkgs-patched";
  53     src = originNixpkgs;
  54     phases = [ "unpackPhase" "patchPhase" ];
  55     patches = map originPkgs.fetchpatch nixpkgsPatches ++ localNixpkgsPatches;
  56     postPatch = ''
  57       patch=$(printf '%s\n' ${builtins.concatStringsSep " " (map (p: p.sha256) nixpkgsPatches)} |
  58         sort | sha256sum | cut -c -7)
  59       mv $PWD $out
  60       echo "+patch-$patch" >$out/.version-suffix
  61     '';
  62   };
  63   pkgs = import nixpkgs {
  64     config = {}; # Make the config pure, ignoring user's config.
  65     overlays = import ./overlays.nix;
  66   };
  67
  68
  69   lib = pkgs.lib;
  70   nixos = pkgs.nixos {};
  71   # Configuration of shell/modules/
  72   configuration = {config, ...}: {
  73     imports = [
  74     ];
  75     nix = {
  76       nixConf = ''
  77         auto-optimise-store = true
  78       '';
  79     };
  80     nix-plugins = {
  81       enable = true;
  82     };
  83     gnupg = {
  84       enable = true;
  85       gnupgHome = toString ../sec/gnupg;
  86       keys = import shell/openpgp.nix;
  87       gpgExtraConf = ''
  88         trusted-key 0xB2450D97085B7B8C
  89       '';
  90     };
  91     openssl = {
  92       enable = true;
  93       opensslHome = toString ../sec/openssl;
  94       certificates = import shell/x509.nix;
  95     };
  96     openssh = {
  97       # WARNING: nixops uses its own ssh, not this one.
  98       enable = true;
  99       sshConf = ''
 100         Ciphers aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr
 101         Compression no
 102         #CompressionLevel 4
 103         ControlMaster auto
 104         ControlPath ${builtins.toString ../sec/ssh}/ssh-%h-%p-%r.socket
 105         HashKnownHosts no
 106         #SSAPIAuthentication no
 107         SendEnv LANG LC_*
 108         StrictHostKeyChecking yes
 109         UserKnownHostsFile ${builtins.toString ../sec/ssh/known_hosts}
 110       '';
 111     };
 112     virtualbox = {
 113       enable = true;
 114     };
 115   };
 116
 117   # Using modules enables to separate specific configurations
 118   # from reusable code in shell/modules.nix and shell/modules/
 119   # which may find its way in another git repository one day.
 120   modules =
 121     (import shell/modules.nix {
 122       inherit pkgs lib;
 123       modules = [ configuration ];
 124     }).config;
 125 in
 126 pkgs.mkShell {
 127   name = "sourcephile-nix";
 128   src = null;
 129   #preferLocalBuild = true;
 130   #allowSubstitutes = false;
 131   buildInputs = modules.nix-shell.buildInputs ++ [
 132     nixos.nixos-generate-config
 133     nixos.nixos-install
 134     nixos.nixos-enter
 135     #pkgs.binutils
 136     pkgs.coreutils
 137     pkgs.cryptsetup
 138     pkgs.curl
 139     #pkgs.direnv
 140     pkgs.dnsutils
 141     #pkgs.dropbear
 142     pkgs.e2fsprogs
 143     pkgs.git
 144     pkgs.glibcLocales
 145     pkgs.gnumake
 146     pkgs.gnupg
 147     pkgs.htop
 148     #pkgs.inetutils
 149     pkgs.ipcalc
 150     #pkgs.iputils
 151     pkgs.less
 152     pkgs.libfaketime
 153     pkgs.ldns
 154     #pkgs.ldns.examples
 155     #pkgs.mailutils
 156     pkgs.man
 157     pkgs.mdadm
 158     pkgs.gptfdisk
 159     pkgs.ncdu
 160     pkgs.ncurses
 161     pkgs.nixops
 162     #pkgs.openssl
 163     pkgs.pass
 164     pkgs.procps
 165     pkgs.rsync
 166     #pkgs.rxvt_unicode.terminfo
 167     #pkgs.sqlite
 168     pkgs.sqlite
 169     #pkgs.sudo
 170     pkgs.tig
 171     pkgs.time
 172     #pkgs.tmux
 173     pkgs.tree
 174     pkgs.utillinux
 175     #pkgs.vim
 176     #pkgs.virtualbox
 177     pkgs.which
 178     pkgs.xdg_utils
 179     pkgs.zfs
 180     pkgs.fio
 181     pkgs.strace
 182     pkgs.utillinux
 183     #pkgs.zfstools
 184   ];
 185   #enableParallelBuilding = true;
 186   shellHook = ''
 187     echo >&2 "nix: running shellHook"
 188
 189     # Nix
 190     PATH=$NIX_SHELL_PATH:$PATH
 191     export NIX_PATH="nixpkgs=${toString pkgs.path}:nixpkgs-overlays="$PWD"/overlays"
 192     export nixpkgs_channel=${nixpkgs_channel}
 193
 194     # Cleanup "../sec/tmp/"
 195     # This is done when entering the nix-shell
 196     # because direnv already hooks trap EXIT.
 197     (cd "$PWD" && find ../sec/tmp -type f -exec shred -fu {} +)
 198
 199     ${modules.nix-shell.shellHook}
 200
 201     # password-store
 202     export PASSWORD_STORE_DIR="$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 }