nixops/modules/websites/tools/tools/dokuwiki.nix

   1 { lib, php, stdenv, writeText, fetchedGithub }:
   2 let
   3   dokuwiki = let
   4     plugins = {
   5       farmer = stdenv.mkDerivation (fetchedGithub ./dokuwiki-plugin-farmer.json // rec {
   6         installPhase = ''
   7           mkdir $out
   8           cp -a * $out/
   9         '';
  10       });
  11       todo = stdenv.mkDerivation (fetchedGithub ./dokuwiki-plugin-todo.json // rec {
  12         installPhase = ''
  13           mkdir $out
  14           cp -a * $out/
  15         '';
  16       });
  17     };
  18     preload = writeText "preload.php" ''
  19       <?php
  20       # farm setup by farmer plugin
  21       if(file_exists('${plugins.farmer}/DokuWikiFarmCore.php'))
  22       {
  23           include('${plugins.farmer}/DokuWikiFarmCore.php');
  24       }
  25       '';
  26   in rec {
  27     varDir = "/var/lib/dokuwiki";
  28     activationScript = {
  29       deps = [ "wrappers" ];
  30       text = ''
  31         if [ ! -d ${varDir} ]; then
  32           install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir} \
  33             ${varDir}/animals
  34           cp -a ${webRoot}/conf.dist ${varDir}/conf
  35           cp -a ${webRoot}/data.dist ${varDir}/data
  36           cp -a ${webRoot}/
  37           chown -R ${apache.user}:${apache.user} ${varDir}/config ${varDir}/data
  38           chmod -R 755 ${varDir}/config ${varDir}/data
  39         fi
  40         install -m 0750 -o ${apache.user} -g ${apache.group} -d ${varDir}/phpSessions
  41       '';
  42     };
  43     webRoot = stdenv.mkDerivation (fetchedGithub ./dokuwiki.json // rec {
  44       buildPhase = ''
  45         mv conf conf.dist
  46         mv data data.dist
  47       '';
  48       installPhase = ''
  49         cp -a . $out
  50         cp ${preload} $out/inc/preload.php
  51         ln -sf ../../../../../${varDir}/{conf,data} $out/
  52         ln -sf ../../../../../${varDir}/conf/.htaccess $out/
  53         ${builtins.concatStringsSep "\n" (
  54           lib.attrsets.mapAttrsToList (name: value: "ln -sf ${value} $out/lib/plugins/${name}") plugins
  55         )}
  56       '';
  57     });
  58     apache = {
  59       user = "wwwrun";
  60       group = "wwwrun";
  61       modules = [ "proxy_fcgi" ];
  62       vhostConf = ''
  63         Alias /dokuwiki "${webRoot}"
  64         <Directory "${webRoot}">
  65           DirectoryIndex index.php
  66           <FilesMatch "\.php$">
  67             SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
  68           </FilesMatch>
  69
  70           AllowOverride All
  71           Options +FollowSymlinks
  72           Require all granted
  73         </Directory>
  74         '';
  75     };
  76     phpFpm = rec {
  77       basedir = builtins.concatStringsSep ":" (
  78         [ webRoot varDir ]
  79         ++ lib.attrsets.mapAttrsToList (name: value: value) plugins);
  80       socket = "/var/run/phpfpm/dokuwiki.sock";
  81       pool = ''
  82         listen = ${socket}
  83         user = ${apache.user}
  84         group = ${apache.group}
  85         listen.owner = ${apache.user}
  86         listen.group = ${apache.group}
  87         pm = ondemand
  88         pm.max_children = 60
  89         pm.process_idle_timeout = 60
  90
  91         ; Needed to avoid clashes in browser cookies (same domain)
  92         php_value[session.name] = DokuwikiPHPSESSID
  93         php_admin_value[open_basedir] = "${basedir}:/tmp"
  94         php_admin_value[session.save_path] = "${varDir}/phpSessions"
  95         '';
  96     };
  97   };
  98 in
  99   dokuwiki