90 lines
2.2 KiB
Nix
90 lines
2.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.phpfpm;
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stateDir = "/run/phpfpm";
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pidFile = "${stateDir}/phpfpm.pid";
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cfgFile = pkgs.writeText "phpfpm.conf" ''
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[global]
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pid = ${pidFile}
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error_log = syslog
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daemonize = yes
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${cfg.extraConfig}
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${concatStringsSep "\n" (mapAttrsToList (n: v: "[${n}]\n${v}") cfg.poolConfigs)}
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'';
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in {
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options = {
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services.phpfpm = {
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extraConfig = mkOption {
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type = types.lines;
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default = "";
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description = ''
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Extra configuration that should be put in the global section of
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the PHP FPM configuration file. Do not specify the options
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<literal>pid</literal>, <literal>error_log</literal> or
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<literal>daemonize</literal> here, since they are generated by
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NixOS.
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'';
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};
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phpPackage = mkOption {
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default = pkgs.php54;
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description = ''
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The PHP package to use for running the FPM service.
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'';
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};
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phpIni = mkOption {
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type = types.path;
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default = "${cfg.phpPackage}/etc/php-recommended.ini";
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description = "php.ini file to use.";
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};
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poolConfigs = mkOption {
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type = types.attrsOf types.lines;
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default = {};
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example = {
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mypool = ''
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listen = /run/phpfpm/mypool
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user = nobody
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pm = dynamic
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pm.max_children = 75
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pm.start_servers = 10
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pm.min_spare_servers = 5
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pm.max_spare_servers = 20
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pm.max_requests = 500
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'';
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};
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description = ''
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A mapping between PHP FPM pool names and their configurations.
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See the documentation on <literal>php-fpm.conf</literal> for
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details on configuration directives. If no pools are defined,
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the phpfpm service is disabled.
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'';
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};
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};
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};
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config = mkIf (cfg.poolConfigs != {}) {
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systemd.services.phpfpm = {
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wantedBy = [ "multi-user.target" ];
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preStart = ''
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mkdir -p "${stateDir}"
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'';
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serviceConfig = {
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ExecStart = "${cfg.phpPackage}/sbin/php-fpm -y ${cfgFile} -c ${cfg.phpIni}";
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PIDFile = pidFile;
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};
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};
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};
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}
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