133 lines
3.7 KiB
Nix
133 lines
3.7 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.nexus;
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in
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{
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options = {
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services.nexus = {
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enable = mkEnableOption "Sonatype Nexus3 OSS service";
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package = mkOption {
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type = types.package;
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default = pkgs.nexus;
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description = "Package which runs Nexus3";
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};
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user = mkOption {
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type = types.str;
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default = "nexus";
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description = "User which runs Nexus3.";
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};
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group = mkOption {
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type = types.str;
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default = "nexus";
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description = "Group which runs Nexus3.";
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};
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home = mkOption {
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type = types.str;
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default = "/var/lib/sonatype-work";
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description = "Home directory of the Nexus3 instance.";
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};
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listenAddress = mkOption {
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type = types.str;
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default = "127.0.0.1";
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description = "Address to listen on.";
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};
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listenPort = mkOption {
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type = types.int;
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default = 8081;
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description = "Port to listen on.";
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};
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jvmOpts = mkOption {
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type = types.lines;
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default = ''
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-Xms1200M
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-Xmx1200M
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-XX:MaxDirectMemorySize=2G
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-XX:+UnlockDiagnosticVMOptions
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-XX:+UnsyncloadClass
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-XX:+LogVMOutput
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-XX:LogFile=${cfg.home}/nexus3/log/jvm.log
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-XX:-OmitStackTraceInFastThrow
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-Djava.net.preferIPv4Stack=true
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-Dkaraf.home=${cfg.package}
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-Dkaraf.base=${cfg.package}
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-Dkaraf.etc=${cfg.package}/etc/karaf
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-Djava.util.logging.config.file=${cfg.package}/etc/karaf/java.util.logging.properties
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-Dkaraf.data=${cfg.home}/nexus3
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-Djava.io.tmpdir=${cfg.home}/nexus3/tmp
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-Dkaraf.startLocalConsole=false
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'';
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description = ''
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Options for the JVM written to `nexus.jvmopts`.
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Please refer to the docs (https://help.sonatype.com/repomanager3/installation/configuring-the-runtime-environment)
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for further information.
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'';
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};
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};
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};
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config = mkIf cfg.enable {
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users.users."${cfg.user}" = {
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isSystemUser = true;
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group = cfg.group;
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home = cfg.home;
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createHome = true;
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};
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users.groups."${cfg.group}" = {};
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systemd.services.nexus = {
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description = "Sonatype Nexus3";
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wantedBy = [ "multi-user.target" ];
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path = [ cfg.home ];
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environment = {
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NEXUS_USER = cfg.user;
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NEXUS_HOME = cfg.home;
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VM_OPTS_FILE = pkgs.writeText "nexus.vmoptions" cfg.jvmOpts;
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};
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preStart = ''
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mkdir -p ${cfg.home}/nexus3/etc
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if [ ! -f ${cfg.home}/nexus3/etc/nexus.properties ]; then
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echo "# Jetty section" > ${cfg.home}/nexus3/etc/nexus.properties
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echo "application-port=${toString cfg.listenPort}" >> ${cfg.home}/nexus3/etc/nexus.properties
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echo "application-host=${toString cfg.listenAddress}" >> ${cfg.home}/nexus3/etc/nexus.properties
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else
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sed 's/^application-port=.*/application-port=${toString cfg.listenPort}/' -i ${cfg.home}/nexus3/etc/nexus.properties
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sed 's/^# application-port=.*/application-port=${toString cfg.listenPort}/' -i ${cfg.home}/nexus3/etc/nexus.properties
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sed 's/^application-host=.*/application-host=${toString cfg.listenAddress}/' -i ${cfg.home}/nexus3/etc/nexus.properties
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sed 's/^# application-host=.*/application-host=${toString cfg.listenAddress}/' -i ${cfg.home}/nexus3/etc/nexus.properties
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fi
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'';
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script = "${cfg.package}/bin/nexus run";
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serviceConfig = {
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User = cfg.user;
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Group = cfg.group;
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PrivateTmp = true;
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LimitNOFILE = 102642;
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};
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};
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};
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meta.maintainers = with lib.maintainers; [ ironpinguin ];
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}
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