Development tasks

[PhilAndrew]

Website

• Create www.jumpmicro.com website

Hot-reload

• Hot-reload of ScalaJS code when the browser is refreshed
• Hot-reload of some classes into the OSGi when they are re-compiled

jm Commands

• jmRename Rename the MicroService name eg, from JMScalaJs to JMEmployment

Making it simple to get started with

• Simple instructions on how to run a MicroService
• A generator from a webpage which asks you questions and generates the MicroService for you
• Compare with Spring boot and SPRING INITIALIZR https://start.spring.io/

Giter8

• Giter8 templates for each MicroService eg. https://github.com/ScalaWilliam/akka-stream-kafka-template.g8

Docker

• Docker image for each MicroService
• Docker demo with Karaf with ability to run each of the MicroServices inside

Kubernetes

• Make it able to deploy to MiniKube, perhaps within Vagrent http://discoposse.com/2016/11/05/getting-started-with-kubernetes-using-minikube/

Metrics

• Can show a metrics web page when even only just one service is started

MicroService Generator

• Allows for adding Camel routes on webpage
• Can copy an existing MicroService
• Can merge multiple MicroServices to create a new one

Logging

• Improve logging by adding log to file, not just the console
• Centralized logging with logging to a remote server
• Show logging in a web console

Deployment

• Demonstrate scale out with many Vagranent environments https://www.vagrantup.com/
• Demonstrate scale out with many Docker containers
• Demonstrate single Karaf container running multiple Microservices at the same time
• Use sbt-native-packager packages the Scala application to deploy it as a non-osgi unit with its dependencies
• Easy deployment on Fabric8 https://fabric8.io/
• Funktion for Fabric8 https://funktion.fabric8.io/

Streaming

• Add Alpakka demo http://developer.lightbend.com/docs/alpakka/current/
• Show integration between Monix and Akka

Serverless integration

• AWS Lambda deployments of small scripts from the MicroService

Build Automation

• Can build and self-test on Travis and show the Travis icon on the github page for the build success

MicroService synchronization

• Synchronize N to N MicroServices when jmSync run
• Can Java code be more easily synchronized via https://github.com/xai/jdime
• jmSync to be able to sync build.sbt file by looking at blocks of code

File watching

• Adjust jmSync to use file watching to trigger the synchronization process

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• Continuous Integration/Continuous Delivery
• Deployment control
• DevOps workflows
• Performance monitoring (ZipKin)
• Security
• Service Discovery
• Scalability
• Fault tolerance - how will it handle failures of its dependencies
• Fault tolerance - How will the rest of the system handle the failure of the new microservice
• Upgrade of MicroServices at runtime
• Monitoring and measuring
• Rapid provisioning

Demonstrations

• JavaCV computer vision
• Google Cloud Vision API
• Amazon Web Services
• JavaCV find lines of symmetry in images where the image could be folded and pixels match
• ?

Integrations

• Apache Sling
• Apache Ace
• Apache ActiveMQ
• Apache Airavata
• Apache Ambari big data
• Apache Any23
• Apache Apex big data and stream processing, Apex is a Hadoop YARN native platform that unifies stream and batch processing.
• Apache Archiva software is an extensible repository management tool that helps taking care of your own personal or enterprise-wide build artifact repository.
• Apache Aries The Aries project consists of a set of pluggable Java components enabling an enterprise OSGi application programming model.