diff options
Diffstat (limited to 'nixos/modules/services/misc/apache-kafka.nix')
| -rw-r--r-- | nixos/modules/services/misc/apache-kafka.nix | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/nixos/modules/services/misc/apache-kafka.nix b/nixos/modules/services/misc/apache-kafka.nix index f3a650a260f..69dfadfe54e 100644 --- a/nixos/modules/services/misc/apache-kafka.nix +++ b/nixos/modules/services/misc/apache-kafka.nix @@ -90,19 +90,7 @@ in { jvmOptions = mkOption { description = "Extra command line options for the JVM running Kafka."; - default = [ - "-server" - "-Xmx1G" - "-Xms1G" - "-XX:+UseCompressedOops" - "-XX:+UseParNewGC" - "-XX:+UseConcMarkSweepGC" - "-XX:+CMSClassUnloadingEnabled" - "-XX:+CMSScavengeBeforeRemark" - "-XX:+DisableExplicitGC" - "-Djava.awt.headless=true" - "-Djava.net.preferIPv4Stack=true" - ]; + default = []; type = types.listOf types.str; example = [ "-Djava.net.preferIPv4Stack=true" @@ -118,6 +106,13 @@ in { type = types.package; }; + jre = mkOption { + description = "The JRE with which to run Kafka"; + default = cfg.package.passthru.jre; + defaultText = "pkgs.apacheKafka.passthru.jre"; + type = types.package; + }; + }; config = mkIf cfg.enable { @@ -138,7 +133,7 @@ in { after = [ "network.target" ]; serviceConfig = { ExecStart = '' - ${pkgs.jre}/bin/java \ + ${cfg.jre}/bin/java \ -cp "${cfg.package}/libs/*" \ -Dlog4j.configuration=file:${logConfig} \ ${toString cfg.jvmOptions} \ |