Merge remote-tracking branch 'lass/master'

ci.nix

@@ -1,4 +1,4 @@
-# usage: nix-instantiate --eval --strict --json ./ci.nix
+# usage: nix-instantiate --eval --json --read-write-mode --strict ci.nix | jq .
 with import ./lib;
 let
   pkgs = import <nixpkgs> { overlays = [ (import ./submodules/nix-writers/pkgs) ]; };

krebs/3modules/ci.nix

@@ -30,6 +30,8 @@ let
     nix-instantiate --quiet -Q --eval --strict --json ./ci.nix
   '';
 
+  profileRoot = "/nix/var/nix/profiles/ci";
+
   imp = {
     krebs.buildbot.master = {
       slaves = {
@@ -98,9 +100,16 @@ let
                     self.addBuildSteps([steps.ShellCommand(
                         name=str(new_step),
                         command=[
-                          new_steps[new_step]
+                          "${pkgs.writeDash "build-stepper.sh" ''
+                            set -efu
+                            profile=${shell.escape profileRoot}/$build_name
+                            result=$("$build_script")
+                            ${pkgs.nix}/bin/nix-env -p "$profile" --set "$result"
+                          ''}"
                         ],
                         env={
+                          "build_name": new_step,
+                          "build_script": new_steps[new_step],
                           "NIX_REMOTE": "daemon",
                           "NIX_PATH": "secrets=/var/src/stockholm/null:/var/src",
                         },
@@ -163,6 +172,20 @@ let
       password = "lasspass";
       packages = with pkgs; [ gnumake jq nix populate gnutar lzma gzip ];
     };
+
+    system.activationScripts.buildbots-nix-profile = ''
+      ${pkgs.coreutils}/bin/mkdir -p ${shell.escape profileRoot}
+      ${pkgs.coreutils}/bin/chmod 0770 ${shell.escape profileRoot}
+      ${pkgs.coreutils}/bin/chgrp buildbots ${shell.escape profileRoot}
+    '';
+
+    users = {
+      groups.buildbots.gid = genid "buildbots";
+      users = {
+        buildbotMaster.extraGroups = [ "buildbots" ];
+        buildbotSlave.extraGroups = [ "buildbots" ];
+      };
+    };
   };
 
 in out

krebs/5pkgs/simple/ejabberd/default.nix

@@ -1,122 +0,0 @@
-{ stdenv, writeScriptBin, lib, fetchurl, git, cacert
-, erlang, openssl, expat, libyaml, bash, gnused, gnugrep, coreutils, utillinux, procps, gd
-, withMysql ? false
-, withPgsql ? false
-, withSqlite ? false, sqlite
-, withPam ? false, pam
-, withZlib ? true, zlib
-, withRiak ? false
-, withElixir ? false, elixir
-, withIconv ? true
-, withTools ? false
-, withRedis ? false
-}:
-
-let
-  fakegit = writeScriptBin "git" ''
-    #! ${stdenv.shell} -e
-    if [ "$1" = "describe" ]; then
-      [ -r .rev ] && cat .rev || true
-    fi
-  '';
-
-  ctlpath = lib.makeBinPath [ bash gnused gnugrep coreutils utillinux procps ];
-
-in stdenv.mkDerivation rec {
-  version = "18.01";
-  name = "ejabberd-${version}";
-
-  src = fetchurl {
-    url = "http://www.process-one.net/downloads/ejabberd/${version}/${name}.tgz";
-    sha256 = "01i2n8mlgw293jdf4172f9q8ca8m35vysjws791p7nynpfdb4cn6";
-  };
-
-  nativeBuildInputs = [ fakegit ];
-
-  buildInputs = [ erlang openssl expat libyaml gd ]
-    ++ lib.optional withSqlite sqlite
-    ++ lib.optional withPam pam
-    ++ lib.optional withZlib zlib
-    ++ lib.optional withElixir elixir
-    ;
-
-  # Apparently needed for Elixir
-  LANG = "en_US.UTF-8";
-
-  deps = stdenv.mkDerivation {
-    name = "ejabberd-deps-${version}";
-
-    inherit src;
-
-    configureFlags = [ "--enable-all" "--with-sqlite3=${sqlite.dev}" ];
-
-    nativeBuildInputs = [ git erlang openssl expat libyaml sqlite pam zlib elixir ];
-
-    GIT_SSL_CAINFO = "${cacert}/etc/ssl/certs/ca-bundle.crt";
-
-    makeFlags = [ "deps" ];
-
-    phases = [ "unpackPhase" "configurePhase" "buildPhase" "installPhase" ];
-
-    installPhase = ''
-      for i in deps/*; do
-        ( cd $i
-          git reset --hard
-          git clean -ffdx
-          git describe --always --tags > .rev
-          rm -rf .git
-        )
-      done
-      rm deps/.got
-
-      cp -r deps $out
-    '';
-
-    outputHashMode = "recursive";
-    outputHashAlgo = "sha256";
-    outputHash = "1v3h0c7kfifb6wsfxyv5j1wc7rlxbb7r0pgd4s340wiyxnllzzhk";
-  };
-
-  configureFlags =
-    [ (lib.enableFeature withMysql "mysql")
-      (lib.enableFeature withPgsql "pgsql")
-      (lib.enableFeature withSqlite "sqlite")
-      (lib.enableFeature withPam "pam")
-      (lib.enableFeature withZlib "zlib")
-      (lib.enableFeature withRiak "riak")
-      (lib.enableFeature withElixir "elixir")
-      (lib.enableFeature withIconv "iconv")
-      (lib.enableFeature withTools "tools")
-      (lib.enableFeature withRedis "redis")
-    ] ++ lib.optional withSqlite "--with-sqlite3=${sqlite.dev}";
-
-  enableParallelBuilding = true;
-
-  patches = [
-    ./ejabberdctl.patch
-  ];
-
-  preBuild = ''
-    cp -r $deps deps
-    chmod -R +w deps
-    patchShebangs deps
-  '';
-
-  postInstall = ''
-    sed -i \
-      -e '2iexport PATH=${ctlpath}:$PATH' \
-      -e 's,\(^ *FLOCK=\).*,\1${utillinux}/bin/flock,' \
-      -e 's,\(^ *JOT=\).*,\1,' \
-      -e 's,\(^ *CONNLOCKDIR=\).*,\1/var/lock/ejabberdctl,' \
-      $out/sbin/ejabberdctl
-  '';
-
-  meta = with stdenv.lib; {
-    description = "Open-source XMPP application server written in Erlang";
-    license = licenses.gpl2;
-    homepage = http://www.ejabberd.im;
-    platforms = platforms.linux;
-    maintainers = with maintainers; [ sander abbradar ];
-    broken = withElixir;
-  };
-}

krebs/5pkgs/simple/ejabberd/ejabberdctl.patch

@@ -1,32 +0,0 @@
---- a/ejabberdctl.template  1970-01-01 01:00:01.000000000 +0100
-+++ b/ejabberdctl.template  2018-04-24 23:06:54.127715441 +0200
-@@ -42,19 +42,18 @@
- esac
- 
- # parse command line parameters
--for arg; do
--    case $arg in
--        -n|--node) ERLANG_NODE_ARG=$2; shift;;
--        -s|--spool) SPOOL_DIR=$2; shift;;
--        -l|--logs) LOGS_DIR=$2; shift;;
--        -f|--config) EJABBERD_CONFIG_PATH=$2; shift;;
--        -c|--ctl-config) EJABBERDCTL_CONFIG_PATH=$2; shift;;
--        -d|--config-dir) ETC_DIR=$2; shift;;
--        -t|--no-timeout) NO_TIMEOUT="--no-timeout";;
--        --) :;;
-+while test $# -gt 0; do
-+    case $1 in
-+        -n|--node) ERLANG_NODE_ARG=$2; shift 2;;
-+        -s|--spool) SPOOL_DIR=$2; shift 2;;
-+        -l|--logs) LOGS_DIR=$2; shift 2;;
-+        -f|--config) EJABBERD_CONFIG_PATH=$2; shift 2;;
-+        -c|--ctl-config) EJABBERDCTL_CONFIG_PATH=$2; shift 2;;
-+        -d|--config-dir) ETC_DIR=$2; shift 2;;
-+        -t|--no-timeout) NO_TIMEOUT="--no-timeout"; shift 1;;
-+        # --) :;; what is this for?
-         *) break;;
-     esac
--    shift
- done
- 
- # define ejabberd variables if not already defined from the command line

lass/3modules/ejabberd/config.nix

@@ -87,7 +87,6 @@ in /* yaml */ ''
     mod_configure: {}
     mod_disco: {}
     mod_echo: {}
-    mod_irc: {}
     mod_bosh: {}
     mod_last: {}
     mod_offline:

submodules/krops

@@ -1 +1 @@
-Subproject commit e2b29654251367545700154ffbac806705dd04c0
+Subproject commit ce37b2a9c2a438b7278e8e8ab045df34f00ad386

tv/2configs/gitrepos.nix

@@ -76,6 +76,7 @@ let {
     };
   } // mapAttrs (_: recursiveUpdate { cgit.section = "3. Haskell libraries"; }) {
     blessings = {};
+    hc = {};
     mime = {};
     quipper = {};
     scanner = {};

tv/2configs/vim.nix

@@ -14,8 +14,25 @@ let {
   };
 
   extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [
+    # cannot use pkgs.vimPlugins.fzf-vim as it's missing :Rg
+    (pkgs.vimUtils.buildVimPlugin {
+      name = "fzf-2018-11-14";
+      src = pkgs.fetchgit {
+        url = https://github.com/junegunn/fzf.vim;
+        rev = "ad1833ecbc9153b6e34a4292dc089a58c4bcb8dc";
+        sha256 = "1z2q71q6l9hq9fqfqpj1svhyk4yk1bzw1ljhksx4bnpz8gkfbx2m";
+      };
+    })
+    pkgs.vimPlugins.fzfWrapper
     pkgs.vimPlugins.undotree
-    pkgs.vimPlugins.vim-elixir
+    (pkgs.vimUtils.buildVimPlugin {
+      name = "vim-elixir-2018-08-17";
+      src = pkgs.fetchgit {
+        url = https://github.com/elixir-editors/vim-elixir;
+        rev = "0a847f0faed5ba2d94bb3d51f355c50f37ba025b";
+        sha256 = "1jl85wpgywhcvhgw02y8zpvqf0glr4i8522kxpvhsiacb1v1xh04";
+      };
+    })
     (pkgs.vimUtils.buildVimPlugin {
       name = "vim-syntax-jq";
       src = pkgs.fetchgit {
@@ -309,6 +326,11 @@ let {
     paths = [
       (pkgs.writeDashBin "vim" ''
         set -efu
+        export FZF_DEFAULT_COMMAND='${pkgs.ripgrep}/bin/rg --files'
+        export PATH=$PATH:${makeBinPath [
+          pkgs.fzf
+          pkgs.ripgrep
+        ]}
         (umask 0077; exec ${pkgs.coreutils}/bin/mkdir -p ${toString need-dirs})
         exec ${pkgs.vim}/bin/vim "$@"
       '')
@@ -333,6 +355,7 @@ let {
     set shortmess+=I
     set showcmd
     set showmatch
+    set timeoutlen=0
     set ttimeoutlen=0
     set undodir=${dirs.undodir}
     set undofile
@@ -385,5 +408,13 @@ let {
     noremap <esc>[c <nop> | noremap! <esc>[c <nop>
     noremap <esc>[d <nop> | noremap! <esc>[d <nop>
     vnoremap u <nop>
+
+    " fzf
+    nnoremap <esc>q :Files<cr>
+    nnoremap <esc>w :Rg<cr>
+
+    " edit alternate buffer
+    " For some reason neither putting <ctrl>6 nor <ctrl>^ works here...
+    nnoremap <esc>a 
   '';
 }

tv/3modules/ejabberd/config.nix

@@ -87,7 +87,6 @@ in /* yaml */ ''
     mod_configure: {}
     mod_disco: {}
     mod_echo: {}
-    mod_irc: {}
     mod_bosh: {}
     mod_last: {}
     mod_offline:

tv/5pkgs/simple/hc.nix

@@ -0,0 +1,37 @@
+{ coreutils, fetchgit, findutils, gawk, gnugrep, makeWrapper, qrencode, stdenv, texlive, utillinux, zbar }:
+
+stdenv.mkDerivation rec {
+  name = "hc-${meta.version}";
+
+  src = fetchgit {
+    url = "https://cgit.krebsco.de/hc";
+    rev = "refs/tags/v${meta.version}";
+    sha256 = "09349gja22p0j3xs082kp0fnaaada14bafszn4r3q7rg1id2slfb";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildPhase = null;
+
+  installPhase = ''
+    mkdir -p $out/bin
+
+    cp $src/bin/hc $out/bin/hc
+
+    wrapProgram $out/bin/hc \
+      --prefix PATH : ${stdenv.lib.makeBinPath [
+        coreutils
+        findutils
+        gawk
+        gnugrep
+        qrencode
+        texlive.combined.scheme-full
+        utillinux
+        zbar
+      ]}
+  '';
+
+  meta = {
+    version = "1.0.0";
+  };
+}