98 lines
2.2 KiB
Nix
98 lines
2.2 KiB
Nix
{ config, pkgs, ... }:
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let
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cfg = config.services.virtuoso;
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virtuosoUser = "virtuoso";
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stateDir = "/var/lib/virtuoso";
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in
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with pkgs.lib;
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{
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###### interface
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options = {
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services.virtuoso = {
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enable = mkOption {
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default = false;
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description = "Whether to enable Virtuoso Opensource database server.";
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};
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config = mkOption {
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default = "";
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description = "Extra options to put into Virtuoso configuration file.";
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};
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parameters = mkOption {
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default = "";
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description = "Extra options to put into [Parameters] section of Virtuoso configuration file.";
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};
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listenAddress = mkOption {
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default = "1111";
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example = "myserver:1323";
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description = "ip:port or port to listen on.";
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};
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httpListenAddress = mkOption {
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default = null;
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example = "myserver:8080";
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description = "ip:port or port for Virtuoso HTTP server to listen on.";
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};
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dirsAllowed = mkOption {
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default = null;
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example = "/www, /home/";
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description = "A list of directories Virtuoso is allowed to access";
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};
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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users.extraUsers = singleton
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{ name = virtuosoUser;
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uid = config.ids.uids.virtuoso;
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description = "virtuoso user";
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home = stateDir;
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};
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jobs.virtuoso = {
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name = "virtuoso";
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startOn = "filesystem";
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preStart = ''
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mkdir -p ${stateDir}
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chown ${virtuosoUser} ${stateDir}
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'';
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script = ''
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cd ${stateDir}
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${pkgs.virtuoso}/bin/virtuoso-t +foreground +configfile ${pkgs.writeText "virtuoso.ini" cfg.config}
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'';
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};
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services.virtuoso.config = ''
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[Database]
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DatabaseFile=${stateDir}/x-virtuoso.db
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TransactionFile=${stateDir}/x-virtuoso.trx
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ErrorLogFile=${stateDir}/x-virtuoso.log
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xa_persistent_file=${stateDir}/x-virtuoso.pxa
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[Parameters]
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ServerPort=${cfg.listenAddress}
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RunAs=${virtuosoUser}
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${optionalString (cfg.dirsAllowed != null) "DirsAllowed=${cfg.dirsAllowed}"}
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${cfg.parameters}
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[HTTPServer]
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${optionalString (cfg.httpListenAddress != null) "ServerPort=${cfg.httpListenAddress}"}
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'';
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};
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}
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