{ env, mantisbt_2, mantisbt_2-plugins }:
rec {
  activationScript = {
    deps = [ "httpd" ];
    text = ''
      install -m 0755 -o ${apache.user} -g ${apache.group} -d /var/lib/php/sessions/mantisbt
    '';
  };
  keys = [{
    dest = "webapps/tools-mantisbt";
    user = apache.user;
    group = apache.group;
    permissions = "0400";
    text = ''
      <?php
      $g_hostname              = '${env.postgresql.socket}';
      $g_db_username           = '${env.postgresql.user}';
      $g_db_password           = '${env.postgresql.password}';
      $g_database_name         = '${env.postgresql.database}';
      $g_db_type               = 'pgsql';
      $g_crypto_master_salt    = '${env.master_salt}';
      $g_allow_signup          = OFF;
      $g_allow_anonymous_login = ON;
      $g_anonymous_account     = 'anonymous';

      $g_phpMailer_method	= PHPMAILER_METHOD_SENDMAIL;
      $g_smtp_host		= 'localhost';
      $g_smtp_username		= ''';
      $g_smtp_password		= ''';
      $g_webmaster_email	= 'mantisbt@tools.immae.eu';
      $g_from_email		= 'mantisbt@tools.immae.eu';
      $g_return_path_email	= 'mantisbt@tools.immae.eu';
      $g_from_name		= 'Mantis Bug Tracker at git.immae.eu';
      $g_email_receive_own	= ON;
      # --- LDAP ---
      $g_login_method = LDAP;
      $g_ldap_protocol_version = 3;
      $g_ldap_server = 'ldaps://${env.ldap.host}:636';
      $g_ldap_root_dn = 'ou=users,${env.ldap.base}';
      $g_ldap_bind_dn = '${env.ldap.dn}';
      $g_ldap_bind_passwd = '${env.ldap.password}';
      $g_use_ldap_email = ON;
      $g_use_ldap_realname = ON;
      $g_ldap_uid_field = 'uid';
      $g_ldap_realname_field = 'cn';
      $g_ldap_organization = '${env.ldap.filter}';
    '';
  }];
  webRoot = (mantisbt_2.override { mantis_config = "/var/secrets/webapps/tools-mantisbt"; }).withPlugins (p: [p.slack p.source-integration]);
  apache = rec {
    user = "wwwrun";
    group = "wwwrun";
    modules = [ "proxy_fcgi" ];
    webappName = "tools_mantisbt";
    root = "/run/current-system/webapps/${webappName}";
    vhostConf = socket: ''
      Alias /mantisbt "${root}"
      <Directory "${root}">
        DirectoryIndex index.php
        <FilesMatch "\.php$">
          SetHandler "proxy:unix:${socket}|fcgi://localhost"
        </FilesMatch>

        AllowOverride All
        SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
        Options FollowSymlinks
        Require all granted
      </Directory>
      <Directory "${root}/admin">
        #Reenable during upgrade
        Require all denied
      </Directory>
      '';
  };
  phpFpm = rec {
    serviceDeps = [ "postgresql.service" "openldap.service" ];
    basedir = builtins.concatStringsSep ":" (
      [ webRoot "/var/secrets/webapps/tools-mantisbt" ]
      ++ webRoot.plugins);
    pool = {
      "listen.owner" = apache.user;
      "listen.group" = apache.group;
      "pm" = "ondemand";
      "pm.max_children" = "60";
      "pm.process_idle_timeout" = "60";

      "php_admin_value[upload_max_filesize]" = "5000000";

      "php_admin_value[open_basedir]" = "${basedir}:/tmp:/var/lib/php/sessions/mantisbt";
      "php_admin_value[session.save_path]" = "/var/lib/php/sessions/mantisbt";
    };
  };
}