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author | Al Zohali <zohl@fmap.me> | 2016-06-20 00:42:26 +0300 |
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committer | Al Zohali <zohl@fmap.me> | 2016-06-20 01:00:03 +0300 |
commit | 6b3f5b5a421fe3422e9ef63a3fd690178c36163e (patch) | |
tree | c0f6d2ecaf638b5149378d8896ac7ffb676bf35e /nixos/modules/services/web-servers/phpfpm | |
parent | 53f421c0c4b4916426c369bfb996422209e6ebf7 (diff) | |
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phpfpm service: restructured pool configuration
Diffstat (limited to 'nixos/modules/services/web-servers/phpfpm')
-rw-r--r-- | nixos/modules/services/web-servers/phpfpm/default.nix | 96 | ||||
-rw-r--r-- | nixos/modules/services/web-servers/phpfpm/pool-options.nix | 35 |
2 files changed, 131 insertions, 0 deletions
diff --git a/nixos/modules/services/web-servers/phpfpm/default.nix b/nixos/modules/services/web-servers/phpfpm/default.nix new file mode 100644 index 000000000000..6befddf9f522 --- /dev/null +++ b/nixos/modules/services/web-servers/phpfpm/default.nix @@ -0,0 +1,96 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.services.phpfpm; + + stateDir = "/run/phpfpm"; + + pidFile = "${stateDir}/phpfpm.pid"; + + mkPool = n: p: '' + [${n}] + listen = ${p.listen} + ${p.extraConfig} + ''; + + cfgFile = pkgs.writeText "phpfpm.conf" '' + [global] + pid = ${pidFile} + error_log = syslog + daemonize = yes + ${cfg.extraConfig} + + ${concatStringsSep "\n" (mapAttrsToList mkPool cfg.pools)} + ''; + + phpIni = pkgs.writeText "php.ini" '' + ${readFile "${cfg.phpPackage}/etc/php.ini"} + + ${cfg.phpOptions} + ''; + +in { + + options = { + services.phpfpm = { + extraConfig = mkOption { + type = types.lines; + default = ""; + description = '' + Extra configuration that should be put in the global section of + the PHP FPM configuration file. Do not specify the options + <literal>pid</literal>, <literal>error_log</literal> or + <literal>daemonize</literal> here, since they are generated by + NixOS. + ''; + }; + + phpPackage = mkOption { + type = types.package; + default = pkgs.php; + defaultText = "pkgs.php"; + description = '' + The PHP package to use for running the FPM service. + ''; + }; + + phpOptions = mkOption { + type = types.lines; + default = ""; + example = + '' + date.timezone = "CET" + ''; + description = + "Options appended to the PHP configuration file <filename>php.ini</filename>."; + }; + + pools = mkOption { + type = types.attrsOf (types.submodule (import ./pool-options.nix { + inherit lib; + })); + default = {}; + description = '' + If no pools are defined, the phpfpm service is disabled. + ''; + }; + }; + }; + + config = mkIf (cfg.pools != {}) { + + systemd.services.phpfpm = { + wantedBy = [ "multi-user.target" ]; + preStart = '' + mkdir -p "${stateDir}" + ''; + serviceConfig = { + ExecStart = "${cfg.phpPackage}/bin/php-fpm -y ${cfgFile} -c ${phpIni}"; + PIDFile = pidFile; + }; + }; + + }; +} diff --git a/nixos/modules/services/web-servers/phpfpm/pool-options.nix b/nixos/modules/services/web-servers/phpfpm/pool-options.nix new file mode 100644 index 000000000000..cc688c2c48a2 --- /dev/null +++ b/nixos/modules/services/web-servers/phpfpm/pool-options.nix @@ -0,0 +1,35 @@ +{ lib }: + +with lib; { + + options = { + + listen = mkOption { + type = types.str; + example = "/path/to/unix/socket"; + description = '' + The address on which to accept FastCGI requests. + ''; + }; + + extraConfig = mkOption { + type = types.lines; + example = '' + user = nobody + pm = dynamic + pm.max_children = 75 + pm.start_servers = 10 + pm.min_spare_servers = 5 + pm.max_spare_servers = 20 + pm.max_requests = 500 + ''; + + description = '' + Extra lines that go into the pool configuration. + See the documentation on <literal>php-fpm.conf</literal> for + details on configuration directives. + ''; + }; + }; +} + |