7ae4b4897a
Empty password case would write `define('DB_PASS', )` instead of `define('DB_PASS', '')`.
671 lines
22 KiB
Nix
671 lines
22 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
let
|
|
cfg = config.services.tt-rss;
|
|
|
|
configVersion = 26;
|
|
|
|
cacheDir = "cache";
|
|
lockDir = "lock";
|
|
feedIconsDir = "feed-icons";
|
|
|
|
dbPort = if cfg.database.port == null
|
|
then (if cfg.database.type == "pgsql" then 5432 else 3306)
|
|
else cfg.database.port;
|
|
|
|
poolName = "tt-rss";
|
|
phpfpmSocketName = "/var/run/phpfpm/${poolName}.sock";
|
|
|
|
tt-rss-config = pkgs.writeText "config.php" ''
|
|
<?php
|
|
|
|
define('PHP_EXECUTABLE', '${pkgs.php}/bin/php');
|
|
|
|
define('LOCK_DIRECTORY', '${lockDir}');
|
|
define('CACHE_DIR', '${cacheDir}');
|
|
define('ICONS_DIR', '${feedIconsDir}');
|
|
define('ICONS_URL', '${feedIconsDir}');
|
|
define('SELF_URL_PATH', '${cfg.selfUrlPath}');
|
|
|
|
define('MYSQL_CHARSET', 'UTF8');
|
|
|
|
define('DB_TYPE', '${cfg.database.type}');
|
|
define('DB_HOST', '${optionalString (cfg.database.host != null) cfg.database.host}');
|
|
define('DB_USER', '${cfg.database.user}');
|
|
define('DB_NAME', '${cfg.database.name}');
|
|
define('DB_PASS', ${
|
|
if (cfg.database.password != null) then
|
|
"'${(escape ["'" "\\"] cfg.database.password)}'"
|
|
else if (cfg.database.passwordFile != null) then
|
|
"file_get_contents('${cfg.database.passwordFile}')"
|
|
else
|
|
"''"
|
|
});
|
|
define('DB_PORT', '${toString dbPort}');
|
|
|
|
define('AUTH_AUTO_CREATE', ${boolToString cfg.auth.autoCreate});
|
|
define('AUTH_AUTO_LOGIN', ${boolToString cfg.auth.autoLogin});
|
|
|
|
define('FEED_CRYPT_KEY', '${escape ["'" "\\"] cfg.feedCryptKey}');
|
|
|
|
|
|
define('SINGLE_USER_MODE', ${boolToString cfg.singleUserMode});
|
|
|
|
define('SIMPLE_UPDATE_MODE', ${boolToString cfg.simpleUpdateMode});
|
|
|
|
// Never check for updates - the running version of the code should be
|
|
// controlled entirely by the version of TT-RSS active in the current Nix
|
|
// profile. If TT-RSS updates itself to a version requiring a database
|
|
// schema upgrade, and then the SystemD tt-rss.service is restarted, the
|
|
// old code copied from the Nix store will overwrite the updated version,
|
|
// causing the code to detect the need for a schema "upgrade" (since the
|
|
// schema version in the database is different than in the code), but the
|
|
// update schema operation in TT-RSS will do nothing because the schema
|
|
// version in the database is newer than that in the code.
|
|
define('CHECK_FOR_UPDATES', false);
|
|
|
|
define('FORCE_ARTICLE_PURGE', ${toString cfg.forceArticlePurge});
|
|
define('SESSION_COOKIE_LIFETIME', ${toString cfg.sessionCookieLifetime});
|
|
define('ENABLE_GZIP_OUTPUT', ${boolToString cfg.enableGZipOutput});
|
|
|
|
define('PLUGINS', '${builtins.concatStringsSep "," cfg.plugins}');
|
|
|
|
define('LOG_DESTINATION', '${cfg.logDestination}');
|
|
define('CONFIG_VERSION', ${toString configVersion});
|
|
|
|
|
|
define('PUBSUBHUBBUB_ENABLED', ${boolToString cfg.pubSubHubbub.enable});
|
|
define('PUBSUBHUBBUB_HUB', '${cfg.pubSubHubbub.hub}');
|
|
|
|
define('SPHINX_SERVER', '${cfg.sphinx.server}');
|
|
define('SPHINX_INDEX', '${builtins.concatStringsSep "," cfg.sphinx.index}');
|
|
|
|
define('ENABLE_REGISTRATION', ${boolToString cfg.registration.enable});
|
|
define('REG_NOTIFY_ADDRESS', '${cfg.registration.notifyAddress}');
|
|
define('REG_MAX_USERS', ${toString cfg.registration.maxUsers});
|
|
|
|
define('SMTP_SERVER', '${cfg.email.server}');
|
|
define('SMTP_LOGIN', '${cfg.email.login}');
|
|
define('SMTP_PASSWORD', '${escape ["'" "\\"] cfg.email.password}');
|
|
define('SMTP_SECURE', '${cfg.email.security}');
|
|
|
|
define('SMTP_FROM_NAME', '${escape ["'" "\\"] cfg.email.fromName}');
|
|
define('SMTP_FROM_ADDRESS', '${escape ["'" "\\"] cfg.email.fromAddress}');
|
|
define('DIGEST_SUBJECT', '${escape ["'" "\\"] cfg.email.digestSubject}');
|
|
|
|
${cfg.extraConfig}
|
|
'';
|
|
|
|
in {
|
|
|
|
###### interface
|
|
|
|
options = {
|
|
|
|
services.tt-rss = {
|
|
|
|
enable = mkEnableOption "tt-rss";
|
|
|
|
root = mkOption {
|
|
type = types.path;
|
|
default = "/var/lib/tt-rss";
|
|
example = "/var/lib/tt-rss";
|
|
description = ''
|
|
Root of the application.
|
|
'';
|
|
};
|
|
|
|
user = mkOption {
|
|
type = types.str;
|
|
default = "tt_rss";
|
|
example = "tt_rss";
|
|
description = ''
|
|
User account under which both the update daemon and the web-application run.
|
|
'';
|
|
};
|
|
|
|
pool = mkOption {
|
|
type = types.str;
|
|
default = "${poolName}";
|
|
description = ''
|
|
Name of existing phpfpm pool that is used to run web-application.
|
|
If not specified a pool will be created automatically with
|
|
default values.
|
|
'';
|
|
};
|
|
|
|
virtualHost = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = "tt-rss";
|
|
description = ''
|
|
Name of the nginx virtualhost to use and setup. If null, do not setup any virtualhost.
|
|
'';
|
|
};
|
|
|
|
database = {
|
|
type = mkOption {
|
|
type = types.enum ["pgsql" "mysql"];
|
|
default = "pgsql";
|
|
description = ''
|
|
Database to store feeds. Supported are pgsql and mysql.
|
|
'';
|
|
};
|
|
|
|
host = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = ''
|
|
Host of the database. Leave null to use Unix domain socket.
|
|
'';
|
|
};
|
|
|
|
name = mkOption {
|
|
type = types.str;
|
|
default = "tt_rss";
|
|
description = ''
|
|
Name of the existing database.
|
|
'';
|
|
};
|
|
|
|
user = mkOption {
|
|
type = types.str;
|
|
default = "tt_rss";
|
|
description = ''
|
|
The database user. The user must exist and has access to
|
|
the specified database.
|
|
'';
|
|
};
|
|
|
|
password = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = ''
|
|
The database user's password.
|
|
'';
|
|
};
|
|
|
|
passwordFile = mkOption {
|
|
type = types.nullOr types.str;
|
|
default = null;
|
|
description = ''
|
|
The database user's password.
|
|
'';
|
|
};
|
|
|
|
port = mkOption {
|
|
type = types.nullOr types.int;
|
|
default = null;
|
|
description = ''
|
|
The database's port. If not set, the default ports will be provided (5432
|
|
and 3306 for pgsql and mysql respectively).
|
|
'';
|
|
};
|
|
};
|
|
|
|
auth = {
|
|
autoCreate = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = ''
|
|
Allow authentication modules to auto-create users in tt-rss internal
|
|
database when authenticated successfully.
|
|
'';
|
|
};
|
|
|
|
autoLogin = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = ''
|
|
Automatically login user on remote or other kind of externally supplied
|
|
authentication, otherwise redirect to login form as normal.
|
|
If set to true, users won't be able to set application language
|
|
and settings profile.
|
|
'';
|
|
};
|
|
};
|
|
|
|
pubSubHubbub = {
|
|
hub = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
description = ''
|
|
URL to a PubSubHubbub-compatible hub server. If defined, "Published
|
|
articles" generated feed would automatically become PUSH-enabled.
|
|
'';
|
|
};
|
|
|
|
enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Enable client PubSubHubbub support in tt-rss. When disabled, tt-rss
|
|
won't try to subscribe to PUSH feed updates.
|
|
'';
|
|
};
|
|
};
|
|
|
|
sphinx = {
|
|
server = mkOption {
|
|
type = types.str;
|
|
default = "localhost:9312";
|
|
description = ''
|
|
Hostname:port combination for the Sphinx server.
|
|
'';
|
|
};
|
|
|
|
index = mkOption {
|
|
type = types.listOf types.str;
|
|
default = ["ttrss" "delta"];
|
|
description = ''
|
|
Index names in Sphinx configuration. Example configuration
|
|
files are available on tt-rss wiki.
|
|
'';
|
|
};
|
|
};
|
|
|
|
registration = {
|
|
enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Allow users to register themselves. Please be aware that allowing
|
|
random people to access your tt-rss installation is a security risk
|
|
and potentially might lead to data loss or server exploit. Disabled
|
|
by default.
|
|
'';
|
|
};
|
|
|
|
notifyAddress = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
description = ''
|
|
Email address to send new user notifications to.
|
|
'';
|
|
};
|
|
|
|
maxUsers = mkOption {
|
|
type = types.int;
|
|
default = 0;
|
|
description = ''
|
|
Maximum amount of users which will be allowed to register on this
|
|
system. 0 - no limit.
|
|
'';
|
|
};
|
|
};
|
|
|
|
email = {
|
|
server = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
example = "localhost:25";
|
|
description = ''
|
|
Hostname:port combination to send outgoing mail. Blank - use system
|
|
MTA.
|
|
'';
|
|
};
|
|
|
|
login = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
description = ''
|
|
SMTP authentication login used when sending outgoing mail.
|
|
'';
|
|
};
|
|
|
|
password = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
description = ''
|
|
SMTP authentication password used when sending outgoing mail.
|
|
'';
|
|
};
|
|
|
|
security = mkOption {
|
|
type = types.enum ["" "ssl" "tls"];
|
|
default = "";
|
|
description = ''
|
|
Used to select a secure SMTP connection. Allowed values: ssl, tls,
|
|
or empty.
|
|
'';
|
|
};
|
|
|
|
fromName = mkOption {
|
|
type = types.str;
|
|
default = "Tiny Tiny RSS";
|
|
description = ''
|
|
Name for sending outgoing mail. This applies to password reset
|
|
notifications, digest emails and any other mail.
|
|
'';
|
|
};
|
|
|
|
fromAddress = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
description = ''
|
|
Address for sending outgoing mail. This applies to password reset
|
|
notifications, digest emails and any other mail.
|
|
'';
|
|
};
|
|
|
|
digestSubject = mkOption {
|
|
type = types.str;
|
|
default = "[tt-rss] New headlines for last 24 hours";
|
|
description = ''
|
|
Subject line for email digests.
|
|
'';
|
|
};
|
|
};
|
|
|
|
sessionCookieLifetime = mkOption {
|
|
type = types.int;
|
|
default = 86400;
|
|
description = ''
|
|
Default lifetime of a session (e.g. login) cookie. In seconds,
|
|
0 means cookie will be deleted when browser closes.
|
|
'';
|
|
};
|
|
|
|
selfUrlPath = mkOption {
|
|
type = types.str;
|
|
description = ''
|
|
Full URL of your tt-rss installation. This should be set to the
|
|
location of tt-rss directory, e.g. http://example.org/tt-rss/
|
|
You need to set this option correctly otherwise several features
|
|
including PUSH, bookmarklets and browser integration will not work properly.
|
|
'';
|
|
example = "http://localhost";
|
|
};
|
|
|
|
feedCryptKey = mkOption {
|
|
type = types.str;
|
|
default = "";
|
|
description = ''
|
|
Key used for encryption of passwords for password-protected feeds
|
|
in the database. A string of 24 random characters. If left blank, encryption
|
|
is not used. Requires mcrypt functions.
|
|
Warning: changing this key will make your stored feed passwords impossible
|
|
to decrypt.
|
|
'';
|
|
};
|
|
|
|
singleUserMode = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
|
|
description = ''
|
|
Operate in single user mode, disables all functionality related to
|
|
multiple users and authentication. Enabling this assumes you have
|
|
your tt-rss directory protected by other means (e.g. http auth).
|
|
'';
|
|
};
|
|
|
|
simpleUpdateMode = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Enables fallback update mode where tt-rss tries to update feeds in
|
|
background while tt-rss is open in your browser.
|
|
If you don't have a lot of feeds and don't want to or can't run
|
|
background processes while not running tt-rss, this method is generally
|
|
viable to keep your feeds up to date.
|
|
Still, there are more robust (and recommended) updating methods
|
|
available, you can read about them here: http://tt-rss.org/wiki/UpdatingFeeds
|
|
'';
|
|
};
|
|
|
|
forceArticlePurge = mkOption {
|
|
type = types.int;
|
|
default = 0;
|
|
description = ''
|
|
When this option is not 0, users ability to control feed purging
|
|
intervals is disabled and all articles (which are not starred)
|
|
older than this amount of days are purged.
|
|
'';
|
|
};
|
|
|
|
enableGZipOutput = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = ''
|
|
Selectively gzip output to improve wire performance. This requires
|
|
PHP Zlib extension on the server.
|
|
Enabling this can break tt-rss in several httpd/php configurations,
|
|
if you experience weird errors and tt-rss failing to start, blank pages
|
|
after login, or content encoding errors, disable it.
|
|
'';
|
|
};
|
|
|
|
plugins = mkOption {
|
|
type = types.listOf types.str;
|
|
default = ["auth_internal" "note"];
|
|
description = ''
|
|
List of plugins to load automatically for all users.
|
|
System plugins have to be specified here. Please enable at least one
|
|
authentication plugin here (auth_*).
|
|
Users may enable other user plugins from Preferences/Plugins but may not
|
|
disable plugins specified in this list.
|
|
Disabling auth_internal in this list would automatically disable
|
|
reset password link on the login form.
|
|
'';
|
|
};
|
|
|
|
pluginPackages = mkOption {
|
|
type = types.listOf types.package;
|
|
default = [];
|
|
description = ''
|
|
List of plugins to install. The list elements are expected to
|
|
be derivations. All elements in this derivation are automatically
|
|
copied to the <literal>plugins.local</literal> directory.
|
|
'';
|
|
};
|
|
|
|
themePackages = mkOption {
|
|
type = types.listOf types.package;
|
|
default = [];
|
|
description = ''
|
|
List of themes to install. The list elements are expected to
|
|
be derivations. All elements in this derivation are automatically
|
|
copied to the <literal>themes.local</literal> directory.
|
|
'';
|
|
};
|
|
|
|
logDestination = mkOption {
|
|
type = types.enum ["" "sql" "syslog"];
|
|
default = "sql";
|
|
description = ''
|
|
Log destination to use. Possible values: sql (uses internal logging
|
|
you can read in Preferences -> System), syslog - logs to system log.
|
|
Setting this to blank uses PHP logging (usually to http server
|
|
error.log).
|
|
'';
|
|
};
|
|
|
|
extraConfig = mkOption {
|
|
type = types.lines;
|
|
default = "";
|
|
description = ''
|
|
Additional lines to append to <literal>config.php</literal>.
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
|
|
imports = [
|
|
(mkRemovedOptionModule ["services" "tt-rss" "checkForUpdates"] ''
|
|
This option was removed because setting this to true will cause TT-RSS
|
|
to be unable to start if an automatic update of the code in
|
|
services.tt-rss.root leads to a database schema upgrade that is not
|
|
supported by the code active in the Nix store.
|
|
'')
|
|
];
|
|
|
|
###### implementation
|
|
|
|
config = mkIf cfg.enable {
|
|
|
|
assertions = [
|
|
{
|
|
assertion = cfg.database.password != null -> cfg.database.passwordFile == null;
|
|
message = "Cannot set both password and passwordFile";
|
|
}
|
|
];
|
|
|
|
services.phpfpm.pools = mkIf (cfg.pool == "${poolName}") {
|
|
"${poolName}" = {
|
|
listen = "/var/run/phpfpm/${poolName}.sock";
|
|
extraConfig = ''
|
|
listen.owner = nginx
|
|
listen.group = nginx
|
|
listen.mode = 0600
|
|
user = ${cfg.user}
|
|
pm = dynamic
|
|
pm.max_children = 75
|
|
pm.start_servers = 10
|
|
pm.min_spare_servers = 5
|
|
pm.max_spare_servers = 20
|
|
pm.max_requests = 500
|
|
catch_workers_output = 1
|
|
'';
|
|
};
|
|
};
|
|
|
|
# NOTE: No configuration is done if not using virtual host
|
|
services.nginx = mkIf (cfg.virtualHost != null) {
|
|
enable = true;
|
|
virtualHosts = {
|
|
"${cfg.virtualHost}" = {
|
|
root = "${cfg.root}";
|
|
|
|
locations."/" = {
|
|
index = "index.php";
|
|
};
|
|
|
|
locations."~ \.php$" = {
|
|
extraConfig = ''
|
|
fastcgi_split_path_info ^(.+\.php)(/.+)$;
|
|
fastcgi_pass unix:${config.services.phpfpm.pools.${cfg.pool}.listen};
|
|
fastcgi_index index.php;
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
systemd.services.tt-rss = let
|
|
dbService = if cfg.database.type == "pgsql" then "postgresql.service" else "mysql.service";
|
|
in {
|
|
|
|
description = "Tiny Tiny RSS feeds update daemon";
|
|
|
|
preStart = let
|
|
callSql = e:
|
|
if cfg.database.type == "pgsql" then ''
|
|
${optionalString (cfg.database.password != null) "PGPASSWORD=${cfg.database.password}"} \
|
|
${optionalString (cfg.database.passwordFile != null) "PGPASSWORD=$(cat ${cfg.database.passwordFile})"} \
|
|
${pkgs.sudo}/bin/sudo -u ${cfg.user} ${config.services.postgresql.package}/bin/psql \
|
|
-U ${cfg.database.user} \
|
|
${optionalString (cfg.database.host != null) "-h ${cfg.database.host} --port ${toString dbPort}"} \
|
|
-c '${e}' \
|
|
${cfg.database.name}''
|
|
|
|
else if cfg.database.type == "mysql" then ''
|
|
echo '${e}' | ${pkgs.sudo}/bin/sudo -u ${cfg.user} ${config.services.mysql.package}/bin/mysql \
|
|
-u ${cfg.database.user} \
|
|
${optionalString (cfg.database.password != null) "-p${cfg.database.password}"} \
|
|
${optionalString (cfg.database.host != null) "-h ${cfg.database.host} -P ${toString dbPort}"} \
|
|
${cfg.database.name}''
|
|
|
|
else "";
|
|
|
|
in ''
|
|
rm -rf "${cfg.root}/*"
|
|
mkdir -m 755 -p "${cfg.root}"
|
|
cp -r "${pkgs.tt-rss}/"* "${cfg.root}"
|
|
${optionalString (cfg.pluginPackages != []) ''
|
|
for plugin in ${concatStringsSep " " cfg.pluginPackages}; do
|
|
cp -r "$plugin"/* "${cfg.root}/plugins.local/"
|
|
done
|
|
''}
|
|
${optionalString (cfg.themePackages != []) ''
|
|
for theme in ${concatStringsSep " " cfg.themePackages}; do
|
|
cp -r "$theme"/* "${cfg.root}/themes.local/"
|
|
done
|
|
''}
|
|
ln -sf "${tt-rss-config}" "${cfg.root}/config.php"
|
|
chown -R "${cfg.user}" "${cfg.root}"
|
|
chmod -R 755 "${cfg.root}"
|
|
''
|
|
|
|
+ (optionalString (cfg.database.type == "pgsql") ''
|
|
${optionalString (cfg.database.host == null && cfg.database.password == null) ''
|
|
if ! [ -e ${cfg.root}/.db-created ]; then
|
|
${pkgs.sudo}/bin/sudo -u ${config.services.postgresql.superUser} ${config.services.postgresql.package}/bin/createuser ${cfg.database.user}
|
|
${pkgs.sudo}/bin/sudo -u ${config.services.postgresql.superUser} ${config.services.postgresql.package}/bin/createdb -O ${cfg.database.user} ${cfg.database.name}
|
|
touch ${cfg.root}/.db-created
|
|
fi
|
|
''}
|
|
|
|
exists=$(${callSql "select count(*) > 0 from pg_tables where tableowner = user"} \
|
|
| tail -n+3 | head -n-2 | sed -e 's/[ \n\t]*//')
|
|
|
|
if [ "$exists" == 'f' ]; then
|
|
${callSql "\\i ${pkgs.tt-rss}/schema/ttrss_schema_${cfg.database.type}.sql"}
|
|
else
|
|
echo 'The database contains some data. Leaving it as it is.'
|
|
fi;
|
|
'')
|
|
|
|
+ (optionalString (cfg.database.type == "mysql") ''
|
|
exists=$(${callSql "select count(*) > 0 from information_schema.tables where table_schema = schema()"} \
|
|
| tail -n+2 | sed -e 's/[ \n\t]*//')
|
|
|
|
if [ "$exists" == '0' ]; then
|
|
${callSql "\\. ${pkgs.tt-rss}/schema/ttrss_schema_${cfg.database.type}.sql"}
|
|
else
|
|
echo 'The database contains some data. Leaving it as it is.'
|
|
fi;
|
|
'');
|
|
|
|
serviceConfig = {
|
|
User = "${cfg.user}";
|
|
ExecStart = "${pkgs.php}/bin/php ${cfg.root}/update.php --daemon";
|
|
StandardOutput = "syslog";
|
|
StandardError = "syslog";
|
|
PermissionsStartOnly = true;
|
|
};
|
|
|
|
wantedBy = [ "multi-user.target" ];
|
|
requires = ["${dbService}"];
|
|
after = ["network.target" "${dbService}"];
|
|
};
|
|
|
|
services.mysql = optionalAttrs (cfg.database.type == "mysql") {
|
|
enable = true;
|
|
package = mkDefault pkgs.mysql;
|
|
ensureDatabases = [ cfg.database.name ];
|
|
ensureUsers = [
|
|
{
|
|
name = cfg.user;
|
|
ensurePermissions = {
|
|
"${cfg.database.name}.*" = "ALL PRIVILEGES";
|
|
};
|
|
}
|
|
];
|
|
};
|
|
|
|
services.postgresql = optionalAttrs (cfg.database.type == "pgsql") {
|
|
enable = mkDefault true;
|
|
};
|
|
|
|
users = optionalAttrs (cfg.user == "tt_rss") {
|
|
users.tt_rss = {
|
|
description = "tt-rss service user";
|
|
isSystemUser = true;
|
|
group = "tt_rss";
|
|
};
|
|
groups.tt_rss = {};
|
|
};
|
|
};
|
|
}
|