86 lines
2.8 KiB
Nix
86 lines
2.8 KiB
Nix
{ system ? builtins.currentSystem,
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config ? {},
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pkgs ? import ../.. { inherit system config; }
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}:
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with pkgs.lib;
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let
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makeKafkaTest = name: kafkaPackage: (import ./make-test-python.nix ({
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inherit name;
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meta = with pkgs.stdenv.lib.maintainers; {
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maintainers = [ nequissimus ];
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};
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nodes = {
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zookeeper1 = { ... }: {
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services.zookeeper = {
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enable = true;
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};
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networking.firewall.allowedTCPPorts = [ 2181 ];
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virtualisation.memorySize = 1024;
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};
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kafka = { ... }: {
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services.apache-kafka = {
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enable = true;
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extraProperties = ''
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offsets.topic.replication.factor = 1
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zookeeper.session.timeout.ms = 600000
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'';
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package = kafkaPackage;
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zookeeper = "zookeeper1:2181";
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# These are the default options, but UseCompressedOops doesn't work with 32bit JVM
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jvmOptions = [
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"-server" "-Xmx1G" "-Xms1G" "-XX:+UseParNewGC" "-XX:+UseConcMarkSweepGC" "-XX:+CMSClassUnloadingEnabled"
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"-XX:+CMSScavengeBeforeRemark" "-XX:+DisableExplicitGC" "-Djava.awt.headless=true" "-Djava.net.preferIPv4Stack=true"
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] ++ optionals (! pkgs.stdenv.isi686 ) [ "-XX:+UseCompressedOops" ];
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};
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networking.firewall.allowedTCPPorts = [ 9092 ];
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# i686 tests: qemu-system-i386 can simulate max 2047MB RAM (not 2048)
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virtualisation.memorySize = 2047;
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};
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};
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testScript = ''
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start_all()
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zookeeper1.wait_for_unit("default.target")
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zookeeper1.wait_for_unit("zookeeper.service")
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zookeeper1.wait_for_open_port(2181)
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kafka.wait_for_unit("default.target")
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kafka.wait_for_unit("apache-kafka.service")
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kafka.wait_for_open_port(9092)
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kafka.wait_until_succeeds(
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"${kafkaPackage}/bin/kafka-topics.sh --create "
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+ "--zookeeper zookeeper1:2181 --partitions 1 "
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+ "--replication-factor 1 --topic testtopic"
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)
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kafka.succeed(
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"echo 'test 1' | "
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+ "${kafkaPackage}/bin/kafka-console-producer.sh "
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+ "--broker-list localhost:9092 --topic testtopic"
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)
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'' + (if name == "kafka_0_9" then ''
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assert "test 1" in kafka.succeed(
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"${kafkaPackage}/bin/kafka-console-consumer.sh "
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+ "--zookeeper zookeeper1:2181 --topic testtopic "
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+ "--from-beginning --max-messages 1"
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)
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'' else ''
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assert "test 1" in kafka.succeed(
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"${kafkaPackage}/bin/kafka-console-consumer.sh "
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+ "--bootstrap-server localhost:9092 --topic testtopic "
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+ "--from-beginning --max-messages 1"
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)
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'');
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}) { inherit system; });
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in with pkgs; {
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kafka_2_4 = makeKafkaTest "kafka_2_4" apacheKafka_2_4;
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kafka_2_5 = makeKafkaTest "kafka_2_5" apacheKafka_2_5;
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}
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