better conf for wiki

This commit is contained in:
hackens server 2023-01-14 15:45:32 +01:00
parent b6e90593a1
commit bbcadab707
2 changed files with 616 additions and 6 deletions

View file

@ -1,11 +1,14 @@
{ config, pkgs, lib, ... }: { { config, pkgs, lib, ... }: {
imports = [ ../../shared/dokuwiki_module.nix ];
disabledModules = [ <nixpkgs/nixos/modules/services/web-apps/dokuwiki.nix> ];
services.nginx.virtualHosts."new.hackens.org" = { services.nginx.virtualHosts."new.hackens.org" = {
enableACME = true; enableACME = true;
forceSSL = true; forceSSL = true;
}; };
services.dokuwiki.sites."new.hackens.org" = { services.dokuwiki.sites."new.hackens.org" = {
enable = true; enable = false; # true;
settings = { settings = {
template = "bootstrap3"; template = "bootstrap3";
license = "cc-by-sa"; license = "cc-by-sa";
@ -14,10 +17,24 @@
breadcrumbs = 0; breadcrumbs = 0;
yourarehere = true; yourarehere = true;
userewrite = 1; userewrite = 1;
useacl = true;
htmlok = 1; htmlok = 1;
target._raw = ''
array(
'extern' => '_tab'
);
'';
sitemap = 7;
disableactions = "register";
superuser = "@admin";
start = "accueil";
htmlmail = 0;
tpl.bootstrap3 = {
showAddNewPage = "logged";
fluidContainer = 0;
};
}; };
package = pkgs.dokuwiki.combine {
plugins = [ plugins = [
(pkgs.stdenv.mkDerivation { (pkgs.stdenv.mkDerivation {
@ -37,9 +54,10 @@
name = "commonmark"; name = "commonmark";
# Download the theme from the dokuwiki site # Download the theme from the dokuwiki site
src = pkgs.fetchzip { src = pkgs.fetchzip {
url = "https://github.com/clockoon/dokuwiki-plugin-commonmark/releases/download/v1.2.1/release.tar.gz"; url =
sha256 = "sha256-3fpN7SSDDQ3QAmzRuG5UMYrtGeL3ogiooPKc6g1gxRg="; "https://github.com/clockoon/dokuwiki-plugin-commonmark/releases/download/v1.2.1/release.tar.gz";
}; sha256 = "sha256-3fpN7SSDDQ3QAmzRuG5UMYrtGeL3ogiooPKc6g1gxRg=";
};
installPhase = '' installPhase = ''
mkdir -p $out mkdir -p $out
cp -R * $out/ cp -R * $out/
@ -60,7 +78,6 @@ sha256 = "sha256-3fpN7SSDDQ3QAmzRuG5UMYrtGeL3ogiooPKc6g1gxRg=";
installPhase = "mkdir -p $out; cp -R * $out/"; installPhase = "mkdir -p $out; cp -R * $out/";
}) })
]; ];
};
}; };
} }

593
shared/dokuwiki_module.nix Normal file
View file

@ -0,0 +1,593 @@
{ config, pkgs, lib, ... }:
with lib;
let
cfg = config.services.dokuwiki;
eachSite = cfg.sites;
user = "dokuwiki";
webserver = config.services.${cfg.webserver};
mkPhpIni = generators.toKeyValue {
mkKeyValue = generators.mkKeyValueDefault {} " = ";
};
mkPhpPackage = cfg: cfg.phpPackage.buildEnv {
extraConfig = mkPhpIni cfg.phpOptions;
};
dokuwikiAclAuthConfig = hostName: cfg: let
inherit (cfg) acl;
acl_gen = concatMapStringsSep "\n" (l: "${l.page} \t ${l.actor} \t ${toString l.level}");
in pkgs.writeText "acl.auth-${hostName}.php" ''
# acl.auth.php
# <?php exit()?>
#
# Access Control Lists
#
${if isString acl then acl else acl_gen acl}
'';
mergeConfig = cfg: {
useacl = false; # Dokuwiki default
savedir = cfg.stateDir;
} // cfg.settings;
writePhpFile = name: text: pkgs.writeTextFile {
inherit name;
text = "<?php\n${text}";
checkPhase = "${pkgs.php81}/bin/php --syntax-check $target";
};
mkPhpValue = v: let
isHasAttr = s: isAttrs v && hasAttr s v;
in
if isString v then escapeShellArg v
# NOTE: If any value contains a , (comma) this will not get escaped
else if isList v && any lib.strings.isCoercibleToString v then escapeShellArg (concatMapStringsSep "," toString v)
else if isInt v then toString v
else if isBool v then toString (if v then 1 else 0)
else if isHasAttr "_file" then "trim(file_get_contents(${lib.escapeShellArg v._file}))"
else if isHasAttr "_raw" then v._raw
else abort "The dokuwiki localConf value ${lib.generators.toPretty {} v} can not be encoded."
;
mkPhpAttrVals = v: flatten (mapAttrsToList mkPhpKeyVal v);
mkPhpKeyVal = k: v: let
values = if (isAttrs v && (hasAttr "_file" v || hasAttr "_raw" v )) || !isAttrs v then
[" = ${mkPhpValue v};"]
else
mkPhpAttrVals v;
in map (e: "[${escapeShellArg k}]${e}") (flatten values);
dokuwikiLocalConfig = hostName: cfg: let
conf_gen = c: map (v: "$conf${v}") (mkPhpAttrVals c);
in writePhpFile "local-${hostName}.php" ''
${concatStringsSep "\n" (conf_gen cfg.mergedConfig)}
${toString cfg.extraConfig}
'';
dokuwikiPluginsLocalConfig = hostName: cfg: let
pc = cfg.pluginsConfig;
pc_gen = pc: concatStringsSep "\n" (mapAttrsToList (n: v: "$plugins['${n}'] = ${boolToString v};") pc);
in writePhpFile "plugins.local-${hostName}.php" ''
${if isString pc then pc else pc_gen pc}
'';
pkg = hostName: cfg: cfg.package.combine {
inherit (cfg) plugins templates;
pname = p: "${p.pname}-${hostName}";
basePackage = cfg.package;
localConfig = dokuwikiLocalConfig hostName cfg;
pluginsConfig = dokuwikiPluginsLocalConfig hostName cfg;
aclConfig = let a = if cfg.aclUse && cfg.acl != null then dokuwikiAclAuthConfig hostName cfg else null; in builtins.trace a a;
};
aclOpts = { ... }: {
options = {
page = mkOption {
type = types.str;
description = "Page or namespace to restrict";
example = "start";
};
actor = mkOption {
type = types.str;
description = "User or group to restrict";
example = "@external";
};
level = let
available = {
"none" = 0;
"read" = 1;
"edit" = 2;
"create" = 4;
"upload" = 8;
"delete" = 16;
};
in mkOption {
type = types.enum ((attrValues available) ++ (attrNames available));
apply = x: if isInt x then x else available.${x};
description = ''
Permission level to restrict the actor(s) to.
See <https://www.dokuwiki.org/acl#background_info> for explanation
'';
example = "read";
};
};
};
siteOpts = { config, lib, name, ... }:
{
imports = [
# NOTE: These will sadly not print the absolute argument path but only the name. Related to #96006
(mkRenamedOptionModule [ "aclUse" ] [ "settings" "useacl" ] )
(mkRenamedOptionModule [ "superUser" ] [ "settings" "superuser" ] )
(mkRenamedOptionModule [ "disableActions" ] [ "settings" "disableactions" ] )
({ config, options, name, ...}: {
config.warnings =
(optional (isString config.pluginsConfig) ''
Passing plain strings to services.dokuwiki.sites.${name}.pluginsConfig has been deprecated and will not be continue to be supported in the future.
Please pass structured settings instead.
'')
++ (optional (isString config.acl) ''
Passing a plain string to services.dokuwiki.sites.${name}.acl has been deprecated and will not continue to be supported in the future.
Please pass structured settings instead.
'')
++ (optional (config.extraConfig != null) ''
services.dokuwiki.sites.${name}.extraConfig is deprecated and will be removed in the future.
Please pass structured settings to services.dokuwiki.sites.${name}.settings instead.
'')
;
})
];
options = {
enable = mkEnableOption (lib.mdDoc "DokuWiki web application.");
package = mkOption {
type = types.package;
default = pkgs.dokuwiki;
defaultText = literalExpression "pkgs.dokuwiki";
description = lib.mdDoc "Which DokuWiki package to use.";
};
stateDir = mkOption {
type = types.path;
default = "/var/lib/dokuwiki/${name}/data";
description = lib.mdDoc "Location of the DokuWiki state directory.";
};
acl = mkOption {
type = with types; nullOr (oneOf [ lines (listOf (submodule aclOpts)) ]);
default = null;
example = literalExpression ''
[
{
page = "start";
actor = "@external";
level = "read";
}
{
page = "*";
actor = "@users";
level = "upload";
}
]
'';
description = lib.mdDoc ''
Access Control Lists: see <https://www.dokuwiki.org/acl>
Mutually exclusive with services.dokuwiki.aclFile
Set this to a value other than null to take precedence over aclFile option.
Warning: Consider using aclFile instead if you do not
want to store the ACL in the world-readable Nix store.
'';
};
aclFile = mkOption {
type = with types; nullOr str;
default = if (config.mergedConfig.useacl && config.acl == null) then "/var/lib/dokuwiki/${name}/acl.auth.php" else null;
description = lib.mdDoc ''
Location of the dokuwiki acl rules. Mutually exclusive with services.dokuwiki.acl
Mutually exclusive with services.dokuwiki.acl which is preferred.
Consult documentation <https://www.dokuwiki.org/acl> for further instructions.
Example: <https://github.com/splitbrain/dokuwiki/blob/master/conf/acl.auth.php.dist>
'';
example = "/var/lib/dokuwiki/${name}/acl.auth.php";
};
pluginsConfig = mkOption {
type = with types; oneOf [lines (attrsOf bool)];
default = {
authad = false;
authldap = false;
authmysql = false;
authpgsql = false;
};
description = lib.mdDoc ''
List of the dokuwiki (un)loaded plugins.
'';
};
usersFile = mkOption {
type = with types; nullOr str;
default = if config.mergedConfig.useacl then "/var/lib/dokuwiki/${name}/users.auth.php" else null;
description = lib.mdDoc ''
Location of the dokuwiki users file. List of users. Format:
login:passwordhash:Real Name:email:groups,comma,separated
Create passwordHash easily by using:
mkpasswd -5 password `pwgen 8 1`
Example: <https://github.com/splitbrain/dokuwiki/blob/master/conf/users.auth.php.dist>
'';
example = "/var/lib/dokuwiki/${name}/users.auth.php";
};
plugins = mkOption {
type = types.listOf types.path;
default = [];
description = lib.mdDoc ''
List of path(s) to respective plugin(s) which are copied from the 'plugin' directory.
::: {.note}
These plugins need to be packaged before use, see example.
:::
'';
example = literalExpression ''
let
plugin-icalevents = pkgs.stdenv.mkDerivation rec {
name = "icalevents";
version = "2017-06-16";
src = pkgs.fetchzip {
stripRoot = false;
url = "https://github.com/real-or-random/dokuwiki-plugin-icalevents/releases/download/''${version}/dokuwiki-plugin-icalevents-''${version}.zip";
hash = "sha256-IPs4+qgEfe8AAWevbcCM9PnyI0uoyamtWeg4rEb+9Wc=";
};
installPhase = "mkdir -p $out; cp -R * $out/";
};
# And then pass this theme to the plugin list like this:
in [ plugin-icalevents ]
'';
};
templates = mkOption {
type = types.listOf types.path;
default = [];
description = lib.mdDoc ''
List of path(s) to respective template(s) which are copied from the 'tpl' directory.
::: {.note}
These templates need to be packaged before use, see example.
:::
'';
example = literalExpression ''
let
template-bootstrap3 = pkgs.stdenv.mkDerivation rec {
name = "bootstrap3";
version = "2022-07-27";
src = pkgs.fetchFromGitHub {
owner = "giterlizzi";
repo = "dokuwiki-template-bootstrap3";
rev = "v''${version}";
hash = "sha256-B3Yd4lxdwqfCnfmZdp+i/Mzwn/aEuZ0ovagDxuR6lxo=";
};
installPhase = "mkdir -p $out; cp -R * $out/";
};
# And then pass this theme to the template list like this:
in [ template-bootstrap3 ]
'';
};
poolConfig = mkOption {
type = with types; attrsOf (oneOf [ str int bool ]);
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 = lib.mdDoc ''
Options for the DokuWiki PHP pool. See the documentation on `php-fpm.conf`
for details on configuration directives.
'';
};
phpPackage = mkOption {
type = types.package;
relatedPackages = [ "php80" "php81" ];
default = pkgs.php81;
defaultText = "pkgs.php81";
description = lib.mdDoc ''
PHP package to use for this dokuwiki site.
'';
};
phpOptions = mkOption {
type = types.attrsOf types.str;
default = {};
description = lib.mdDoc ''
Options for PHP's php.ini file for this dokuwiki site.
'';
example = literalExpression ''
{
"opcache.interned_strings_buffer" = "8";
"opcache.max_accelerated_files" = "10000";
"opcache.memory_consumption" = "128";
"opcache.revalidate_freq" = "15";
"opcache.fast_shutdown" = "1";
}
'';
};
settings = mkOption {
type = types.attrsOf types.anything;
default = {
useacl = true;
superuser = "admin";
};
description = lib.mdDoc ''
Structural DokuWiki configuration.
Refer to <https://www.dokuwiki.org/config>
for details and supported values.
Settings can either be directly set from nix,
loaded from a file using `._file` or obtained from any
PHP function calls using `._raw`.
'';
example = literalExpression ''
{
title = "My Wiki";
userewrite = 1;
disableactions = [ "register" ]; # Will be concatenated with commas
plugin.smtp = {
smtp_pass._file = "/var/run/secrets/dokuwiki/smtp_pass";
smtp_user._raw = "getenv('DOKUWIKI_SMTP_USER')";
};
}
'';
};
mergedConfig = mkOption {
readOnly = true;
default = mergeConfig config;
defaultText = literalExpression ''
{
useacl = true;
}
'';
description = lib.mdDoc ''
Read only representation of the final configuration.
'';
};
extraConfig = mkOption {
# This Option is deprecated and only kept until sometime before 23.05 for compatibility reasons
# FIXME (@e1mo): Actually remember removing this before 23.05.
visible = false;
type = types.nullOr types.lines;
default = null;
example = ''
$conf['title'] = 'My Wiki';
$conf['userewrite'] = 1;
'';
description = lib.mdDoc ''
DokuWiki configuration. Refer to
<https://www.dokuwiki.org/config>
for details on supported values.
**Note**: Please pass Structured settings via
`services.dokuwiki.sites.${name}.settings` instead.
'';
};
# Required for the mkRenamedOptionModule
# TODO: Remove me once https://github.com/NixOS/nixpkgs/issues/96006 is fixed
# or the aclUse, ... options are removed.
warnings = mkOption {
type = types.listOf types.unspecified;
default = [ ];
visible = false;
internal = true;
};
};
};
in
{
options = {
services.dokuwiki = {
sites = mkOption {
type = types.attrsOf (types.submodule siteOpts);
default = {};
description = lib.mdDoc "Specification of one or more DokuWiki sites to serve";
};
webserver = mkOption {
type = types.enum [ "nginx" "caddy" ];
default = "nginx";
description = lib.mdDoc ''
Whether to use nginx or caddy for virtual host management.
Further nginx configuration can be done by adapting `services.nginx.virtualHosts.<name>`.
See [](#opt-services.nginx.virtualHosts) for further information.
Further caddy configuration can be done by adapting `services.caddy.virtualHosts.<name>`.
See [](#opt-services.caddy.virtualHosts) for further information.
'';
};
};
};
# implementation
config = mkIf (eachSite != {}) (mkMerge [{
warnings = flatten (mapAttrsToList (_: cfg: cfg.warnings) eachSite);
assertions = flatten (mapAttrsToList (hostName: cfg:
[{
assertion = cfg.mergedConfig.useacl -> (cfg.acl != null || cfg.aclFile != null);
message = "Either services.dokuwiki.sites.${hostName}.acl or services.dokuwiki.sites.${hostName}.aclFile is mandatory if settings.useacl is true";
}
{
assertion = cfg.usersFile != null -> cfg.mergedConfig.useacl != false;
message = "services.dokuwiki.sites.${hostName}.settings.useacl must must be true if usersFile is not null";
}
]) eachSite);
services.phpfpm.pools = mapAttrs' (hostName: cfg: (
nameValuePair "dokuwiki-${hostName}" {
inherit user;
group = webserver.group;
phpPackage = mkPhpPackage cfg;
phpEnv = optionalAttrs (cfg.usersFile != null) {
DOKUWIKI_USERS_AUTH_CONFIG = "${cfg.usersFile}";
} // optionalAttrs (cfg.mergedConfig.useacl) {
DOKUWIKI_ACL_AUTH_CONFIG = if (cfg.acl != null) then "${dokuwikiAclAuthConfig hostName cfg}" else "${toString cfg.aclFile}";
};
settings = {
"listen.owner" = webserver.user;
"listen.group" = webserver.group;
} // cfg.poolConfig;
}
)) eachSite;
}
{
systemd.tmpfiles.rules = flatten (mapAttrsToList (hostName: cfg: [
"d ${cfg.stateDir}/attic 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/cache 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/index 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/locks 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/log 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/media 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/media_attic 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/media_meta 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/meta 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/pages 0750 ${user} ${webserver.group} - -"
"d ${cfg.stateDir}/tmp 0750 ${user} ${webserver.group} - -"
] ++ lib.optional (cfg.aclFile != null) "C ${cfg.aclFile} 0640 ${user} ${webserver.group} - ${pkg hostName cfg}/share/dokuwiki/conf/acl.auth.php.dist"
++ lib.optional (cfg.usersFile != null) "C ${cfg.usersFile} 0640 ${user} ${webserver.group} - ${pkg hostName cfg}/share/dokuwiki/conf/users.auth.php.dist"
) eachSite);
users.users.${user} = {
group = webserver.group;
isSystemUser = true;
};
}
(mkIf (cfg.webserver == "nginx") {
services.nginx = {
enable = true;
virtualHosts = mapAttrs (hostName: cfg: {
serverName = mkDefault hostName;
root = "${pkg hostName cfg}/share/dokuwiki";
locations = {
"~ /(conf/|bin/|inc/|install.php)" = {
extraConfig = "deny all;";
};
"~ ^/data/" = {
root = "${cfg.stateDir}";
extraConfig = "internal;";
};
"~ ^/lib.*\.(js|css|gif|png|ico|jpg|jpeg)$" = {
extraConfig = "expires 365d;";
};
"/" = {
priority = 1;
index = "doku.php";
extraConfig = ''try_files $uri $uri/ @dokuwiki;'';
};
"@dokuwiki" = {
extraConfig = ''
# rewrites "doku.php/" out of the URLs if you set the userwrite setting to .htaccess in dokuwiki config page
rewrite ^/_media/(.*) /lib/exe/fetch.php?media=$1 last;
rewrite ^/_detail/(.*) /lib/exe/detail.php?media=$1 last;
rewrite ^/_export/([^/]+)/(.*) /doku.php?do=export_$1&id=$2 last;
rewrite ^/(.*) /doku.php?id=$1&$args last;
'';
};
"~ \\.php$" = {
extraConfig = ''
try_files $uri $uri/ /doku.php;
include ${config.services.nginx.package}/conf/fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param REDIRECT_STATUS 200;
fastcgi_pass unix:${config.services.phpfpm.pools."dokuwiki-${hostName}".socket};
'';
};
};
}) eachSite;
};
})
(mkIf (cfg.webserver == "caddy") {
services.caddy = {
enable = true;
virtualHosts = mapAttrs' (hostName: cfg: (
nameValuePair "http://${hostName}" {
extraConfig = ''
root * ${pkg hostName cfg}/share/dokuwiki
file_server
encode zstd gzip
php_fastcgi unix/${config.services.phpfpm.pools."dokuwiki-${hostName}".socket}
@restrict_files {
path /data/* /conf/* /bin/* /inc/* /vendor/* /install.php
}
respond @restrict_files 404
@allow_media {
path_regexp path ^/_media/(.*)$
}
rewrite @allow_media /lib/exe/fetch.php?media=/{http.regexp.path.1}
@allow_detail {
path /_detail*
}
rewrite @allow_detail /lib/exe/detail.php?media={path}
@allow_export {
path /_export*
path_regexp export /([^/]+)/(.*)
}
rewrite @allow_export /doku.php?do=export_{http.regexp.export.1}&id={http.regexp.export.2}
try_files {path} {path}/ /doku.php?id={path}&{query}
'';
}
)) eachSite;
};
})
]);
meta.maintainers = with maintainers; [
_1000101
onny
dandellion
];
}