{ lib, pkgs, config,  ... }:
let
  cfg = config.myServices.websites.evariste.production;
  nsiVarDir = "/var/lib/ftp/nsievariste";
  stmgVarDir = "/var/lib/ftp/stmgevariste";
in {
  options.myServices.websites.evariste.production.enable = lib.mkEnableOption "enable NSI/STMG Evariste website";

  config = lib.mkIf cfg.enable {
    services.webstats.sites = [
      { name = "nsievariste.immae.eu"; }
      { name = "stmgevariste.immae.eu"; }
    ];

    services.websites.env.production.modules = [ "proxy_fcgi" ];
    system.activationScripts.evariste = {
      deps = [ "httpd" ];
      text = ''
        install -m 0755 -o wwwrun -g wwwrun -d /var/lib/php/sessions/nsievariste
        install -m 0755 -o wwwrun -g wwwrun -d /var/lib/php/sessions/stmgevariste
        '';
    };
    services.phpfpm.pools.nsievariste = {
      listen = "/run/phpfpm/nsievariste.sock";
      extraConfig = ''
        user = wwwrun
        group = wwwrun
        listen.owner = wwwrun
        listen.group = wwwrun

        pm = ondemand
        pm.max_children = 5
        pm.process_idle_timeout = 60

        php_admin_value[open_basedir] = "/var/lib/php/sessions/nsievariste:${nsiVarDir}:/tmp"
        php_admin_value[session.save_path] = "/var/lib/php/sessions/nsievariste"
        '';
    };
    services.websites.env.production.vhostConfs.nsievariste = {
      certName     = "eldiron";
      addToCerts   = true;
      hosts        = ["nsievariste.immae.eu" ];
      root         = nsiVarDir;
      extraConfig  = [
        ''
        Use Stats nsievariste.immae.eu

        <FilesMatch "\.php$">
          SetHandler "proxy:unix:/run/phpfpm/nsievariste.sock|fcgi://localhost"
        </FilesMatch>

        <Directory ${nsiVarDir}>
          DirectoryIndex index.php index.htm index.html
          Options Indexes FollowSymLinks MultiViews Includes
          AllowOverride None
          Require all granted
        </Directory>
          ''
      ];
    };

    services.phpfpm.pools.stmgevariste = {
      listen = "/run/phpfpm/stmgevariste.sock";
      extraConfig = ''
        user = wwwrun
        group = wwwrun
        listen.owner = wwwrun
        listen.group = wwwrun

        pm = ondemand
        pm.max_children = 5
        pm.process_idle_timeout = 60

        php_admin_value[open_basedir] = "/var/lib/php/sessions/stmgevariste:${stmgVarDir}:/tmp"
        php_admin_value[session.save_path] = "/var/lib/php/sessions/stmgevariste"
        '';
    };
    services.websites.env.production.vhostConfs.stmgevariste = {
      certName     = "eldiron";
      addToCerts   = true;
      hosts        = ["stmgevariste.immae.eu" ];
      root         = stmgVarDir;
      extraConfig  = [
        ''
        Use Stats stmgevariste.immae.eu

        <FilesMatch "\.php$">
          SetHandler "proxy:unix:/run/phpfpm/stmgevariste.sock|fcgi://localhost"
        </FilesMatch>

        <Directory ${stmgVarDir}>
          DirectoryIndex index.php index.htm index.html
          Options Indexes FollowSymLinks MultiViews Includes
          AllowOverride None
          Require all granted
        </Directory>
          ''
      ];
    };
  };
}