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|
{ lib, config, pkgs, ... }:
with lib;
let
cfg = config.services.roundcube;
fpm = config.services.phpfpm.pools.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";
};
package = mkOption {
type = types.package;
default = pkgs.roundcube;
example = literalExample ''
roundcube.withPlugins (plugins: [ plugins.persistent_login ])
'';
description = ''
The package which contains roundcube's sources. Can be overriden to create
an environment which contains roundcube and third-party plugins.
'';
};
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 = {
${cfg.hostName} = {
forceSSL = mkDefault true;
enableACME = mkDefault true;
locations."/" = {
root = cfg.package;
index = "index.php";
extraConfig = ''
location ~* \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:${fpm.socket};
include ${pkgs.nginx}/conf/fastcgi_params;
include ${pkgs.nginx}/conf/fastcgi.conf;
}
'';
};
};
};
};
services.postgresql = mkIf (cfg.database.host == "localhost") {
enable = true;
};
services.phpfpm.pools.roundcube = {
user = "nginx";
phpOptions = ''
error_log = 'stderr'
log_errors = on
post_max_size = 25M
upload_max_filesize = 25M
'';
settings = mapAttrs (name: mkDefault) {
"listen.owner" = "nginx";
"listen.group" = "nginx";
"listen.mode" = "0660";
"pm" = "dynamic";
"pm.max_children" = 75;
"pm.start_servers" = 2;
"pm.min_spare_servers" = 1;
"pm.max_spare_servers" = 20;
"pm.max_requests" = 500;
"catch_workers_output" = true;
};
};
systemd.services.phpfpm-roundcube.after = [ "roundcube-setup.service" ];
systemd.services.roundcube-setup = let
pgSuperUser = config.services.postgresql.superUser;
in mkMerge [
(mkIf (cfg.database.host == "localhost") {
requires = [ "postgresql.service" ];
after = [ "postgresql.service" ];
path = [ config.services.postgresql.package ];
})
{
wantedBy = [ "multi-user.target" ];
script = ''
mkdir -p /var/lib/roundcube
if [ ! -f /var/lib/roundcube/db-created ]; then
if [ "${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 ${cfg.package}/SQL/postgres.initial.sql \
-h ${cfg.database.host} ${cfg.database.dbname}
touch /var/lib/roundcube/db-created
fi
${pkgs.php}/bin/php ${cfg.package}/bin/update.sh
'';
serviceConfig.Type = "oneshot";
}
];
};
}
|