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|
{ lib, config, pkgs, ... }:
with lib;
let
cfg = config.services.roundcube;
in
{
options.services.roundcube = {
enable = mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable roundcube.
Also enables nginx virtual host management.
Further nginx configuration can be done by adapting <literal>services.nginx.virtualHosts.<name></literal>.
See <xref linkend="opt-services.nginx.virtualHosts"/> for further information.
'';
};
hostName = mkOption {
type = types.str;
example = "webmail.example.com";
description = "Hostname to use for the nginx vhost";
};
database = {
username = mkOption {
type = types.str;
default = "roundcube";
description = "Username for the postgresql connection";
};
host = mkOption {
type = types.str;
default = "localhost";
description = ''
Host of the postgresql server. If this is not set to
<literal>localhost</literal>, you have to create the
postgresql user and database yourself, with appropriate
permissions.
'';
};
password = mkOption {
type = types.str;
description = "Password for the postgresql connection";
};
dbname = mkOption {
type = types.str;
default = "roundcube";
description = "Name of the postgresql database";
};
};
plugins = mkOption {
type = types.listOf types.str;
default = [];
description = ''
List of roundcube plugins to enable. Currently, only those directly shipped with Roundcube are supported.
'';
};
extraConfig = mkOption {
type = types.lines;
default = "";
description = "Extra configuration for roundcube webmail instance";
};
};
config = mkIf cfg.enable {
environment.etc."roundcube/config.inc.php".text = ''
<?php
$config = array();
$config['db_dsnw'] = 'pgsql://${cfg.database.username}:${cfg.database.password}@${cfg.database.host}/${cfg.database.dbname}';
$config['log_driver'] = 'syslog';
$config['max_message_size'] = '25M';
$config['plugins'] = [${concatMapStringsSep "," (p: "'${p}'") cfg.plugins}];
${cfg.extraConfig}
'';
services.nginx = {
enable = true;
virtualHosts = {
${cfg.hostName} = {
forceSSL = mkDefault true;
enableACME = mkDefault true;
locations."/" = {
root = pkgs.roundcube;
index = "index.php";
extraConfig = ''
location ~* \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/run/phpfpm/roundcube;
include ${pkgs.nginx}/conf/fastcgi_params;
include ${pkgs.nginx}/conf/fastcgi.conf;
}
'';
};
};
};
};
services.postgresql = mkIf (cfg.database.host == "localhost") {
enable = true;
};
services.phpfpm.poolConfigs.roundcube = ''
listen = /run/phpfpm/roundcube
listen.owner = nginx
listen.group = nginx
listen.mode = 0660
user = nginx
pm = dynamic
pm.max_children = 75
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 20
pm.max_requests = 500
php_admin_value[error_log] = 'stderr'
php_admin_flag[log_errors] = on
php_admin_value[post_max_size] = 25M
php_admin_value[upload_max_filesize] = 25M
catch_workers_output = yes
'';
systemd.services.phpfpm-roundcube.after = [ "roundcube-setup.service" ];
systemd.services.roundcube-setup = let
pgSuperUser = config.services.postgresql.superUser;
in {
requires = [ "postgresql.service" ];
after = [ "postgresql.service" ];
wantedBy = [ "multi-user.target" ];
path = [ config.services.postgresql.package ];
script = ''
mkdir -p /var/lib/roundcube
if [ ! -f /var/lib/roundcube/db-created ]; then
if [ "${cfg.database.host}" = "localhost" ]; then
${pkgs.sudo}/bin/sudo -u ${pgSuperUser} psql postgres -c "create role ${cfg.database.username} with login password '${cfg.database.password}'";
${pkgs.sudo}/bin/sudo -u ${pgSuperUser} psql postgres -c "create database ${cfg.database.dbname} with owner ${cfg.database.username}";
fi
PGPASSWORD=${cfg.database.password} ${pkgs.postgresql}/bin/psql -U ${cfg.database.username} \
-f ${pkgs.roundcube}/SQL/postgres.initial.sql \
-h ${cfg.database.host} ${cfg.database.dbname}
touch /var/lib/roundcube/db-created
fi
${pkgs.php}/bin/php ${pkgs.roundcube}/bin/update.sh
'';
serviceConfig.Type = "oneshot";
};
};
}
|