3944aa051c
One of the main problems of the Nextcloud module is that it's currently
not possible to alter e.g. database configuration after the initial
setup as it's written by their imperative installer to a file.
After some research[1] it turned out that it's possible to override all values
with an additional config file. The documentation has been
slightly updated to remain up-to-date, but the warnings should
remain there as the imperative configuration is still used and may cause
unwanted side-effects.
Also simplified the postgresql test which uses `ensure{Databases,Users}` to
configure the database.
Fixes #49783
[1] https://github.com/NixOS/nixpkgs/issues/49783#issuecomment-483063922
550 lines
20 KiB
Nix
550 lines
20 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
cfg = config.services.nextcloud;
|
|
|
|
phpPackage = pkgs.php73;
|
|
phpPackages = pkgs.php73Packages;
|
|
|
|
toKeyValue = generators.toKeyValue {
|
|
mkKeyValue = generators.mkKeyValueDefault {} " = ";
|
|
};
|
|
|
|
phpOptionsExtensions = ''
|
|
${optionalString cfg.caching.apcu "extension=${phpPackages.apcu}/lib/php/extensions/apcu.so"}
|
|
${optionalString cfg.caching.redis "extension=${phpPackages.redis}/lib/php/extensions/redis.so"}
|
|
${optionalString cfg.caching.memcached "extension=${phpPackages.memcached}/lib/php/extensions/memcached.so"}
|
|
extension=${phpPackages.imagick}/lib/php/extensions/imagick.so
|
|
zend_extension = opcache.so
|
|
opcache.enable = 1
|
|
'';
|
|
phpOptions = {
|
|
upload_max_filesize = cfg.maxUploadSize;
|
|
post_max_size = cfg.maxUploadSize;
|
|
memory_limit = cfg.maxUploadSize;
|
|
} // cfg.phpOptions;
|
|
phpOptionsStr = phpOptionsExtensions + (toKeyValue phpOptions);
|
|
|
|
occ = pkgs.writeScriptBin "nextcloud-occ" ''
|
|
#! ${pkgs.stdenv.shell}
|
|
cd ${pkgs.nextcloud}
|
|
exec /run/wrappers/bin/sudo -u nextcloud \
|
|
NEXTCLOUD_CONFIG_DIR="${cfg.home}/config" \
|
|
${phpPackage}/bin/php \
|
|
-c ${pkgs.writeText "php.ini" phpOptionsStr}\
|
|
occ $*
|
|
'';
|
|
|
|
in {
|
|
options.services.nextcloud = {
|
|
enable = mkEnableOption "nextcloud";
|
|
hostName = mkOption {
|
|
type = types.str;
|
|
description = "FQDN for the nextcloud instance.";
|
|
};
|
|
home = mkOption {
|
|
type = types.str;
|
|
default = "/var/lib/nextcloud";
|
|
description = "Storage path of nextcloud.";
|
|
};
|
|
logLevel = mkOption {
|
|
type = types.ints.between 0 4;
|
|
default = 2;
|
|
description = "Log level value between 0 (DEBUG) and 4 (FATAL).";
|
|
};
|
|
https = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = "Enable if there is a TLS terminating proxy in front of nextcloud.";
|
|
};
|
|
|
|
maxUploadSize = mkOption {
|
|
default = "512M";
|
|
type = types.str;
|
|
description = ''
|
|
Defines the upload limit for files. This changes the relevant options
|
|
in php.ini and nginx if enabled.
|
|
'';
|
|
};
|
|
|
|
skeletonDirectory = mkOption {
|
|
default = "";
|
|
type = types.str;
|
|
description = ''
|
|
The directory where the skeleton files are located. These files will be
|
|
copied to the data directory of new users. Leave empty to not copy any
|
|
skeleton files.
|
|
'';
|
|
};
|
|
|
|
nginx.enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Whether to enable 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.
|
|
'';
|
|
};
|
|
|
|
webfinger = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Enable this option if you plan on using the webfinger plugin.
|
|
The appropriate nginx rewrite rules will be added to your configuration.
|
|
'';
|
|
};
|
|
|
|
phpOptions = mkOption {
|
|
type = types.attrsOf types.str;
|
|
default = {
|
|
"short_open_tag" = "Off";
|
|
"expose_php" = "Off";
|
|
"error_reporting" = "E_ALL & ~E_DEPRECATED & ~E_STRICT";
|
|
"display_errors" = "stderr";
|
|
"opcache.enable_cli" = "1";
|
|
"opcache.interned_strings_buffer" = "8";
|
|
"opcache.max_accelerated_files" = "10000";
|
|
"opcache.memory_consumption" = "128";
|
|
"opcache.revalidate_freq" = "1";
|
|
"opcache.fast_shutdown" = "1";
|
|
"openssl.cafile" = "/etc/ssl/certs/ca-certificates.crt";
|
|
"catch_workers_output" = "yes";
|
|
};
|
|
description = ''
|
|
Options for PHP's php.ini file for nextcloud.
|
|
'';
|
|
};
|
|
|
|
poolConfig = mkOption {
|
|
type = types.lines;
|
|
default = ''
|
|
pm = dynamic
|
|
pm.max_children = 32
|
|
pm.start_servers = 2
|
|
pm.min_spare_servers = 2
|
|
pm.max_spare_servers = 4
|
|
pm.max_requests = 500
|
|
'';
|
|
description = ''
|
|
Options for nextcloud's PHP pool. See the documentation on <literal>php-fpm.conf</literal> for details on configuration directives.
|
|
'';
|
|
};
|
|
|
|
config = {
|
|
dbtype = mkOption {
|
|
type = types.enum [ "sqlite" "pgsql" "mysql" ];
|
|
default = "sqlite";
|
|
description = "Database type.";
|
|
};
|
|
dbname = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = "nextcloud";
|
|
description = "Database name.";
|
|
};
|
|
dbuser = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = "nextcloud";
|
|
description = "Database user.";
|
|
};
|
|
dbpass = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = ''
|
|
Database password. Use <literal>dbpassFile</literal> to avoid this
|
|
being world-readable in the <literal>/nix/store</literal>.
|
|
'';
|
|
};
|
|
dbpassFile = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = ''
|
|
The full path to a file that contains the database password.
|
|
'';
|
|
};
|
|
dbhost = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = "localhost";
|
|
description = ''
|
|
Database host.
|
|
|
|
Note: for using Unix authentication with PostgreSQL, this should be
|
|
set to <literal>/run/postgresql</literal>.
|
|
'';
|
|
};
|
|
dbport = mkOption {
|
|
type = with types; nullOr (either int str);
|
|
default = null;
|
|
description = "Database port.";
|
|
};
|
|
dbtableprefix = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = "Table prefix in Nextcloud database.";
|
|
};
|
|
adminuser = mkOption {
|
|
type = types.str;
|
|
default = "root";
|
|
description = "Admin username.";
|
|
};
|
|
adminpass = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = ''
|
|
Admin password. Use <literal>adminpassFile</literal> to avoid this
|
|
being world-readable in the <literal>/nix/store</literal>.
|
|
'';
|
|
};
|
|
adminpassFile = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = ''
|
|
The full path to a file that contains the admin's password.
|
|
'';
|
|
};
|
|
|
|
extraTrustedDomains = mkOption {
|
|
type = types.listOf types.str;
|
|
default = [];
|
|
description = ''
|
|
Trusted domains, from which the nextcloud installation will be
|
|
acessible. You don't need to add
|
|
<literal>services.nextcloud.hostname</literal> here.
|
|
'';
|
|
};
|
|
|
|
overwriteProtocol = mkOption {
|
|
type = types.nullOr (types.enum [ "http" "https" ]);
|
|
default = null;
|
|
example = "https";
|
|
|
|
description = ''
|
|
Force Nextcloud to always use HTTPS i.e. for link generation. Nextcloud
|
|
uses the currently used protocol by default, but when behind a reverse-proxy,
|
|
it may use <literal>http</literal> for everything although Nextcloud
|
|
may be served via HTTPS.
|
|
'';
|
|
};
|
|
};
|
|
|
|
caching = {
|
|
apcu = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = ''
|
|
Whether to load the APCu module into PHP.
|
|
'';
|
|
};
|
|
redis = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Whether to load the Redis module into PHP.
|
|
You still need to enable Redis in your config.php.
|
|
See https://docs.nextcloud.com/server/14/admin_manual/configuration_server/caching_configuration.html
|
|
'';
|
|
};
|
|
memcached = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Whether to load the Memcached module into PHP.
|
|
You still need to enable Memcached in your config.php.
|
|
See https://docs.nextcloud.com/server/14/admin_manual/configuration_server/caching_configuration.html
|
|
'';
|
|
};
|
|
};
|
|
autoUpdateApps = {
|
|
enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Run regular auto update of all apps installed from the nextcloud app store.
|
|
'';
|
|
};
|
|
startAt = mkOption {
|
|
type = with types; either str (listOf str);
|
|
default = "05:00:00";
|
|
example = "Sun 14:00:00";
|
|
description = ''
|
|
When to run the update. See `systemd.services.<name>.startAt`.
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable (mkMerge [
|
|
{ assertions = let acfg = cfg.config; in [
|
|
{ assertion = !(acfg.dbpass != null && acfg.dbpassFile != null);
|
|
message = "Please specify no more than one of dbpass or dbpassFile";
|
|
}
|
|
{ assertion = ((acfg.adminpass != null || acfg.adminpassFile != null)
|
|
&& !(acfg.adminpass != null && acfg.adminpassFile != null));
|
|
message = "Please specify exactly one of adminpass or adminpassFile";
|
|
}
|
|
];
|
|
}
|
|
|
|
{ systemd.timers."nextcloud-cron" = {
|
|
wantedBy = [ "timers.target" ];
|
|
timerConfig.OnBootSec = "5m";
|
|
timerConfig.OnUnitActiveSec = "15m";
|
|
timerConfig.Unit = "nextcloud-cron.service";
|
|
};
|
|
|
|
systemd.services = {
|
|
"nextcloud-setup" = let
|
|
c = cfg.config;
|
|
writePhpArrary = a: "[${concatMapStringsSep "," (val: ''"${toString val}"'') a}]";
|
|
overrideConfig = pkgs.writeText "nextcloud-config.php" ''
|
|
<?php
|
|
${optionalString (c.dbpassFile != null) ''
|
|
function nix_read_pwd() {
|
|
$file = "${c.dbpassFile}";
|
|
if (!file_exists($file)) {
|
|
throw new \RuntimeException(sprintf(
|
|
"Cannot start Nextcloud, dbpass file %s set by NixOS doesn't exist!",
|
|
$file
|
|
));
|
|
}
|
|
|
|
return trim(file_get_contents($file));
|
|
}
|
|
''}
|
|
$CONFIG = [
|
|
'apps_paths' => [
|
|
[ 'path' => '${cfg.home}/apps', 'url' => '/apps', 'writable' => false ],
|
|
[ 'path' => '${cfg.home}/store-apps', 'url' => '/store-apps', 'writable' => true ],
|
|
],
|
|
'datadirectory' => '${cfg.home}/data',
|
|
'skeletondirectory' => '${cfg.skeletonDirectory}',
|
|
${optionalString cfg.caching.apcu "'memcache.local' => '\\OC\\Memcache\\APCu',"}
|
|
'log_type' => 'syslog',
|
|
'log_level' => '${builtins.toString cfg.logLevel}',
|
|
${optionalString (c.overwriteProtocol != null) "'overwriteprotocol' => '${c.overwriteProtocol}',"}
|
|
${optionalString (c.dbname != null) "'dbname' => '${c.dbname}',"}
|
|
${optionalString (c.dbhost != null) "'dbhost' => '${c.dbhost}',"}
|
|
${optionalString (c.dbport != null) "'dbport' => '${toString c.dbport}',"}
|
|
${optionalString (c.dbuser != null) "'dbuser' => '${c.dbuser}',"}
|
|
${optionalString (c.dbtableprefix != null) "'dbtableprefix' => '${toString c.dbtableprefix}',"}
|
|
${optionalString (c.dbpass != null) "'dbpassword' => '${c.dbpass}',"}
|
|
${optionalString (c.dbpassFile != null) "'dbpassword' => nix_read_pwd(),"}
|
|
'dbtype' => '${c.dbtype}',
|
|
'trusted_domains' => ${writePhpArrary c.extraTrustedDomains},
|
|
];
|
|
'';
|
|
occInstallCmd = let
|
|
dbpass = if c.dbpassFile != null
|
|
then ''"$(<"${toString c.dbpassFile}")"''
|
|
else if c.dbpass != null
|
|
then ''"${toString c.dbpass}"''
|
|
else null;
|
|
adminpass = if c.adminpassFile != null
|
|
then ''"$(<"${toString c.adminpassFile}")"''
|
|
else ''"${toString c.adminpass}"'';
|
|
installFlags = concatStringsSep " \\\n "
|
|
(mapAttrsToList (k: v: "${k} ${toString v}") {
|
|
"--database" = ''"${c.dbtype}"'';
|
|
# The following attributes are optional depending on the type of
|
|
# database. Those that evaluate to null on the left hand side
|
|
# will be omitted.
|
|
${if c.dbname != null then "--database-name" else null} = ''"${c.dbname}"'';
|
|
${if c.dbhost != null then "--database-host" else null} = ''"${c.dbhost}"'';
|
|
${if c.dbport != null then "--database-port" else null} = ''"${toString c.dbport}"'';
|
|
${if c.dbuser != null then "--database-user" else null} = ''"${c.dbuser}"'';
|
|
${if (any (x: x != null) [c.dbpass c.dbpassFile])
|
|
then "--database-pass" else null} = dbpass;
|
|
${if c.dbtableprefix != null
|
|
then "--database-table-prefix" else null} = ''"${toString c.dbtableprefix}"'';
|
|
"--admin-user" = ''"${c.adminuser}"'';
|
|
"--admin-pass" = adminpass;
|
|
"--data-dir" = ''"${cfg.home}/data"'';
|
|
});
|
|
in ''
|
|
${occ}/bin/nextcloud-occ maintenance:install \
|
|
${installFlags}
|
|
'';
|
|
occSetTrustedDomainsCmd = concatStringsSep "\n" (imap0
|
|
(i: v: ''
|
|
${occ}/bin/nextcloud-occ config:system:set trusted_domains \
|
|
${toString i} --value="${toString v}"
|
|
'') ([ cfg.hostName ] ++ cfg.config.extraTrustedDomains));
|
|
|
|
in {
|
|
wantedBy = [ "multi-user.target" ];
|
|
before = [ "phpfpm-nextcloud.service" ];
|
|
script = ''
|
|
chmod og+x ${cfg.home}
|
|
ln -sf ${pkgs.nextcloud}/apps ${cfg.home}/
|
|
mkdir -p ${cfg.home}/config ${cfg.home}/data ${cfg.home}/store-apps
|
|
ln -sf ${overrideConfig} ${cfg.home}/config/override.config.php
|
|
|
|
chown -R nextcloud:nginx ${cfg.home}/config ${cfg.home}/data ${cfg.home}/store-apps
|
|
|
|
# Do not install if already installed
|
|
if [[ ! -e ${cfg.home}/config/config.php ]]; then
|
|
${occInstallCmd}
|
|
fi
|
|
|
|
${occ}/bin/nextcloud-occ upgrade
|
|
|
|
${occ}/bin/nextcloud-occ config:system:delete trusted_domains
|
|
${occSetTrustedDomainsCmd}
|
|
'';
|
|
serviceConfig.Type = "oneshot";
|
|
};
|
|
"nextcloud-cron" = {
|
|
environment.NEXTCLOUD_CONFIG_DIR = "${cfg.home}/config";
|
|
serviceConfig.Type = "oneshot";
|
|
serviceConfig.User = "nextcloud";
|
|
serviceConfig.ExecStart = "${phpPackage}/bin/php -f ${pkgs.nextcloud}/cron.php";
|
|
};
|
|
"nextcloud-update-plugins" = mkIf cfg.autoUpdateApps.enable {
|
|
serviceConfig.Type = "oneshot";
|
|
serviceConfig.ExecStart = "${occ}/bin/nextcloud-occ app:update --all";
|
|
startAt = cfg.autoUpdateApps.startAt;
|
|
};
|
|
};
|
|
|
|
services.phpfpm = {
|
|
pools.nextcloud = let
|
|
phpAdminValues = (toKeyValue
|
|
(foldr (a: b: a // b) {}
|
|
(mapAttrsToList (k: v: { "php_admin_value[${k}]" = v; })
|
|
phpOptions)));
|
|
in {
|
|
phpOptions = phpOptionsExtensions;
|
|
phpPackage = phpPackage;
|
|
listen = "/run/phpfpm/nextcloud";
|
|
extraConfig = ''
|
|
listen.owner = nginx
|
|
listen.group = nginx
|
|
user = nextcloud
|
|
group = nginx
|
|
${cfg.poolConfig}
|
|
env[NEXTCLOUD_CONFIG_DIR] = ${cfg.home}/config
|
|
env[PATH] = /run/wrappers/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/usr/bin:/bin
|
|
${phpAdminValues}
|
|
'';
|
|
};
|
|
};
|
|
|
|
users.extraUsers.nextcloud = {
|
|
home = "${cfg.home}";
|
|
group = "nginx";
|
|
createHome = true;
|
|
};
|
|
|
|
environment.systemPackages = [ occ ];
|
|
}
|
|
|
|
(mkIf cfg.nginx.enable {
|
|
services.nginx = {
|
|
enable = true;
|
|
virtualHosts = {
|
|
"${cfg.hostName}" = {
|
|
root = pkgs.nextcloud;
|
|
locations = {
|
|
"= /robots.txt" = {
|
|
priority = 100;
|
|
extraConfig = ''
|
|
allow all;
|
|
log_not_found off;
|
|
access_log off;
|
|
'';
|
|
};
|
|
"/" = {
|
|
priority = 200;
|
|
extraConfig = "rewrite ^ /index.php$request_uri;";
|
|
};
|
|
"~ ^/store-apps" = {
|
|
priority = 201;
|
|
extraConfig = "root ${cfg.home};";
|
|
};
|
|
"= /.well-known/carddav" = {
|
|
priority = 210;
|
|
extraConfig = "return 301 $scheme://$host/remote.php/dav;";
|
|
};
|
|
"= /.well-known/caldav" = {
|
|
priority = 210;
|
|
extraConfig = "return 301 $scheme://$host/remote.php/dav;";
|
|
};
|
|
"~ ^\\/(?:build|tests|config|lib|3rdparty|templates|data)\\/" = {
|
|
priority = 300;
|
|
extraConfig = "deny all;";
|
|
};
|
|
"~ ^\\/(?:\\.|autotest|occ|issue|indie|db_|console)" = {
|
|
priority = 300;
|
|
extraConfig = "deny all;";
|
|
};
|
|
"~ ^\\/(?:index|remote|public|cron|core/ajax\\/update|status|ocs\\/v[12]|updater\\/.+|ocs-provider\\/.+|ocm-provider\\/.+)\\.php(?:$|\\/)" = {
|
|
priority = 500;
|
|
extraConfig = ''
|
|
include ${config.services.nginx.package}/conf/fastcgi.conf;
|
|
fastcgi_split_path_info ^(.+\.php)(\\/.*)$;
|
|
fastcgi_param PATH_INFO $fastcgi_path_info;
|
|
fastcgi_param HTTPS ${if cfg.https then "on" else "off"};
|
|
fastcgi_param modHeadersAvailable true;
|
|
fastcgi_param front_controller_active true;
|
|
fastcgi_pass unix:/run/phpfpm/nextcloud;
|
|
fastcgi_intercept_errors on;
|
|
fastcgi_request_buffering off;
|
|
fastcgi_read_timeout 120s;
|
|
'';
|
|
};
|
|
"~ ^\\/(?:updater|ocs-provider|ocm-provider)(?:$|\\/)".extraConfig = ''
|
|
try_files $uri/ =404;
|
|
index index.php;
|
|
'';
|
|
"~ \\.(?:css|js|woff2?|svg|gif)$".extraConfig = ''
|
|
try_files $uri /index.php$request_uri;
|
|
add_header Cache-Control "public, max-age=15778463";
|
|
add_header X-Content-Type-Options nosniff;
|
|
add_header X-XSS-Protection "1; mode=block";
|
|
add_header X-Robots-Tag none;
|
|
add_header X-Download-Options noopen;
|
|
add_header X-Permitted-Cross-Domain-Policies none;
|
|
add_header Referrer-Policy no-referrer;
|
|
access_log off;
|
|
'';
|
|
"~ \\.(?:png|html|ttf|ico|jpg|jpeg)$".extraConfig = ''
|
|
try_files $uri /index.php$request_uri;
|
|
access_log off;
|
|
'';
|
|
};
|
|
extraConfig = ''
|
|
add_header X-Content-Type-Options nosniff;
|
|
add_header X-XSS-Protection "1; mode=block";
|
|
add_header X-Robots-Tag none;
|
|
add_header X-Download-Options noopen;
|
|
add_header X-Permitted-Cross-Domain-Policies none;
|
|
add_header Referrer-Policy no-referrer;
|
|
error_page 403 /core/templates/403.php;
|
|
error_page 404 /core/templates/404.php;
|
|
client_max_body_size ${cfg.maxUploadSize};
|
|
fastcgi_buffers 64 4K;
|
|
fastcgi_hide_header X-Powered-By;
|
|
gzip on;
|
|
gzip_vary on;
|
|
gzip_comp_level 4;
|
|
gzip_min_length 256;
|
|
gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
|
|
gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy;
|
|
|
|
${optionalString cfg.webfinger ''
|
|
rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
|
|
rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json last;
|
|
''}
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
})
|
|
]);
|
|
|
|
meta.doc = ./nextcloud.xml;
|
|
}
|