geniusrise-listeners 0.1.2

listeners bolts for geniusrise

Listeners

This is a collection of generic streaming listeners (Spouts).

Table of Contents

• Listeners
  • Usage
    • Webhooks
    • Kafka
    • Websockets
    • UDP
    • QUIC
    • REST API polling
    • RabbitMQ / AMQP
    • MQTT
    • Redis Pub-Sub
    • Redis Streams
    • AWS SNS
    • AWS SQS
    • socket.io
    • ActiveMQ
    • Kinesis
    • Grpc
    • ZeroMQ

Includes:

No.	Name	Description	Output Type	Input Type
1	Webhook	Cherrypy server that accepts all HTTP API calls	Streaming	HTTP
2	Kafka	Kafka client that listens to a topic	Streaming	Kafka
3	Websocket	Websocket server that listens to a socket	Streaming	Websocket
4	UDP	UDP server that listens to a given port	Streaming	UDP
5	QUIC	Aioquic server that listens to a given port	Streaming	QUIC
6	HTTP Polling	HTTP client that keeps polling an API	Streaming	HTTP
7	RabbitMQ / AMQP	RabbitMQ client that listens to a given queue	Streaming	AMQP
8	MQTT	MQTT client that subscribes and listens to a topic	Streaming	MQTT
9	Redis Pub-Sub	Redis client that subscribes to a Pub/Sub channel	Streaming	Redis Pub-Sub
10	Redis Streams	Redis client that listens to a stream	Streaming	Redis Streams
11	AWS SNS	AWS client that listens to SNS notifications	Streaming	AWS SNS
12	AWS SQS	AWS client that listens to messages from an SQS queue	Streaming	AWS SQS
13	SocketIo	SocketIo client that listens to a namespace	Streaming	SocketIo
14	ActiveMQ	ActiveMQ client that listens to a queue	Streaming	ActiveMQ
15	Kinesis	Kinesis client that listens to a stream	Streaming	Kinesis
16	Grpc	gRPC client that listens to a server	Streaming	gRPC
17	ZeroMQ	ZeroMQ client that listens to a topic	Streaming	ZeroMQ

Usage

To test, first bring up all related services via the supplied docker-compose:

docker compose up -d
docker compose logs -f

These management consoles will be available:

Console	Link
Kafka UI	http://localhost:8088/
RabbitMQ UI	http://localhost:15672/
Localstack API	http://localhost:4566

Postgres can be accessed with:

docker exec -it geniusrise-postgres-1 psql -U postgres

Webhooks

genius Webhook rise \
  streaming \
  --output_kafka_topic webhook_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args port=3001

Test:

curl -X POST \
     -H "Content-Type: application/json" \
     -d '{"lol": "teeeestss"}' \
     http://localhost:3001

Kafka

genius Kafka rise \
  streaming \
  --output_kafka_topic kafka_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args topic=kafka_test_input group_id=kafka_test bootstrap_servers=localhost:9094

Websockets

genius Websocket rise \
  streaming \
  --output_kafka_topic websocket_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args host=localhost port=3002

Test:

cargo install websocat
echo '{"lol": "heheheheheheheh"}' | websocat ws://localhost:3002

UDP

genius Udp rise \
  streaming \
  --output_kafka_topic udp_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args host=localhost port=3003

Test:

yay -S netcat
echo -n '{"key": "value"}' | nc -u -w1 localhost 3003

QUIC

openssl genpkey -algorithm RSA -out ~/.ssh/quic_key.pem
openssl req -new -x509 -key ~/.ssh/quic_key.pem -out ~/.ssh/quic_cert.pem -days 365 -subj "/CN=localhost"

genius Quic rise \
  streaming \
  --output_kafka_topic udp_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args \
    cert_path=/home/ixaxaar/.ssh/quic_cert.pem \
    key_path=/home/ixaxaar/.ssh/quic_key.pem \
    host=localhost \
    port=3004

Test:

go install github.com/spacewander/quick@latest

quick -insecure https://localhost:3004

REST API polling

genius RESTAPIPoll rise \
  streaming \
  --output_kafka_topic poll_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args \
    url=https://reqres.in/api/users \
    method=GET \
    interval=6 \
    body="" \
    headers='{"content-type": "application/json"}' \
    params='{"page": 2}'

RabbitMQ / AMQP

genius RabbitMQ rise \
  streaming \
  --output_kafka_topic rabbitmq_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args queue_name=geniusrise_test host=localhost username=admin password=admin

Test:

Go to http://localhost:15672/#/queues/%2F/geniusrise_test

MQTT

genius MQTT rise \
  streaming \
  --output_kafka_topic mqtt_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args host=localhost port=1883 topic=geniusrise_test

snap install mqtt-explorer # GUI, create a topic, send a message

or

docker exec -it streaming-spouts-mosquitto-1 mosquitto_pub -h 127.0.0.1 -t "geniusrise_test" -m '{"test": "mqtt message"}'

Redis Pub-Sub

genius RedisPubSub rise \
  streaming \
  --output_kafka_topic redispubsub_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args channel=geniusrise_test host=localhost port=6380

Test:

redis-cli PUBLISH geniusrise_test '{"test": "redis pubsub message"}'

Redis Streams

genius RedisStream rise \
  streaming \
  --output_kafka_topic redisstream_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args stream_key=geniusrise_test host=localhost

Test:

redis-cli XADD geniusrise_test * test "redis stream message"

AWS SNS

genius SNS rise \
  streaming \
  --output_kafka_topic sns_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen

Test:

aws sns create-topic --name geniusrise_test
aws sns publish --topic-arn arn:aws:sns:ap-south-1:866011655254:geniusrise_test --message '{"test": "sns message"}'

AWS SQS

genius SQS rise \
  streaming \
  --output_kafka_topic sqs_test \
  --output_kafka_cluster_connection_string localhost:9094 \
  postgres \
  --postgres_host 127.0.0.1 \
  --postgres_port 5432 \
  --postgres_user postgres \
  --postgres_password postgres \
  --postgres_database geniusrise \
  --postgres_table state \
  listen \
  --args queue_url=https://sqs.ap-south-1.amazonaws.com/866011655254/geniusrise_test

Test:

aws sqs send-message --queue-url https://sqs.ap-south-1.amazonaws.com/866011655254/geniusrise_test --message-body '{"test": "sqs message"}'

socket.io

genius SocketIo rise \
    streaming \
    --output_kafka_topic socketio_test \
    --output_kafka_cluster_connection_string localhost:9094 \
    postgres \
    --postgres_host 127.0.0.1 \
    --postgres_port 5432 \
    --postgres_user postgres \
    --postgres_password postgres \
    --postgres_database geniusrise \
    --postgres_table state \
    listen \
    --args url=http://localhost:3000 namespace=/chat

Test:

# Use a SocketIo client to emit a message to the specified namespace.

ActiveMQ

genius ActiveMQ rise \
    streaming \
    --output_kafka_topic activemq_test \
    --output_kafka_cluster_connection_string localhost:9094 \
    postgres \
    --postgres_host 127.0.0.1 \
    --postgres_port 5432 \
    --postgres_user postgres \
    --postgres_password postgres \
    --postgres_database geniusrise \
    --postgres_table state \
    listen \
    --args host=localhost port=61613 destination=my_queue

Test:

# Use an ActiveMQ client to send a message to the specified destination.

Kinesis

genius Kinesis rise \
    streaming \
    --output_kafka_topic kinesis_test \
    --output_kafka_cluster_connection_string localhost:9094 \
    postgres \
    --postgres_host 127.0.0.1 \
    --postgres_port 5432 \
    --postgres_user postgres \
    --postgres_password postgres \
    --postgres_database geniusrise \
    --postgres_table state \
    listen \
    --args stream_name=my_stream shard_id=shardId-000000000000

Test:

# Use the AWS CLI or SDK to put a record into the specified Kinesis stream.

Grpc

genius Grpc rise \
    streaming \
    --output_kafka_topic grpc_test \
    --output_kafka_cluster_connection_string localhost:9094 \
    postgres \
    --postgres_host 127.0.0.1 \
    --postgres_port 5432 \
    --postgres_user postgres \
    --postgres_password postgres \
    --postgres_database geniusrise \
    --postgres_table state \
    listen \
    --args server_address=localhost:50051 request_data=my_request syntax=proto3

Test:

# Use a gRPC client to send a message to the specified server address.

ZeroMQ

genius ZeroMQ rise \
    streaming \
    --output_kafka_topic zmq_test \
    --output_kafka_cluster_connection_string localhost:9094 \
    postgres \
    --postgres_host 127.0.0.1 \
    --postgres_port 5432 \
    --postgres_user postgres \
    --postgres_password postgres \
    --postgres_database geniusrise \
    --postgres_table state \
    listen \
    --args endpoint=tcp://localhost:5555 topic=my_topic syntax=json

Test:

# Use a ZeroMQ client to send a message to the specified endpoint and topic.