29027fd1e1
Using pkgs.lib on the spine of module evaluation is problematic because the pkgs argument depends on the result of module evaluation. To prevent an infinite recursion, pkgs and some of the modules are evaluated twice, which is inefficient. Using ‘with lib’ prevents this problem.
83 lines
1.7 KiB
Nix
83 lines
1.7 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.jboss;
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jbossService = pkgs.stdenv.mkDerivation {
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name = "jboss-server";
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builder = ./builder.sh;
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inherit (pkgs) jboss su;
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inherit (cfg) tempDir logDir libUrl deployDir serverDir user useJK;
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};
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in
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{
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###### interface
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options = {
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services.jboss = {
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enable = mkOption {
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default = false;
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description = "Whether to enable jboss";
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};
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tempDir = mkOption {
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default = "/tmp";
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description = "Location where JBoss stores its temp files";
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};
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logDir = mkOption {
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default = "/var/log/jboss";
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description = "Location of the logfile directory of JBoss";
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};
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serverDir = mkOption {
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description = "Location of the server instance files";
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default = "/var/jboss/server";
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};
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deployDir = mkOption {
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description = "Location of the deployment files";
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default = "/nix/var/nix/profiles/default/server/default/deploy/";
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};
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libUrl = mkOption {
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default = "file:///nix/var/nix/profiles/default/server/default/lib";
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description = "Location where the shared library JARs are stored";
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};
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user = mkOption {
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default = "nobody";
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description = "User account under which jboss runs.";
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};
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useJK = mkOption {
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default = false;
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description = "Whether to use to connector to the Apache HTTP server";
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};
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};
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};
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###### implementation
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config = mkIf config.services.jboss.enable {
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jobs.jboss =
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{ description = "JBoss server";
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exec = "${jbossService}/bin/control start";
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};
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};
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}
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