Continuous Delivery for Microservice Architectures with Concourse & Cloud Foundry

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Continuous Delivery for Microservice Architectures

with Concourse & Cloud FoundryAlex Ley

@alexevade

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INTROAlex Ley Building the Cloud Pivotal

@alexevade

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1. Introduction to Continuous Delivery for Microservices.

2. Spring Boot Trader. 3. Build a Delivery Pipeline with

Concourse & Cloud Foundry. 4. Getting Started Materials.

What will we cover?

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Continuous Delivery?

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“Continuous Delivery is a software development discipline where you build software in such a way that the software can be released to production at any time.”

Martin Fowler

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Continuous Integration

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Why is Continuous Delivery different for

Microservice Architectures?

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It’s not.

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There are just many more things to integrate, deliver and operate.

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µService CD Challenges • Teams want to move fast. • Organizations expect systems to

work! • Service discovery & compatibility. • Asynchronicity & Ops at scale.

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We don’t want to deliver a monolith in

lots of parts!

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But fear not…

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“Concourse was dreamt up and built while working on the Cloud Foundry project and experiencing the interesting CI and CD challenges that it has.”

http://concourse.ci/

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Spring Boot Trader By David Pinto

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Spring Boot Trader By David Pinto

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Let’s create a simple Delivery Pipeline for a

SpringBootTrader component with Concourse

& Cloud Foundry!

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1. The quote service will be used by many systems.

2. Production already has Spring Cloud Services created.

3. We want to deploy the service every commit that passes CI.

Assumptions

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1. Independently deployable services. 2. Detect committed changed. 3. Run unit tests. 4. Deploy & setup dependencies. 5. Integration test. 6. Deploy to production!

Pipeline Goals

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KEEP CALM AND

PREPARE FOR

TAKEOFF

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1. Independently deployable services. 2. Smoke tests to monitor system

health. 3. Be disciplined about service

versioning - breaking changes hurt. 4. Deploy to production often. 5. Leave an audit trail.

Recap

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“Concourse + Cloud Foundry makes it simple to create repeatable and robust pipeline(s) to test, integrate and deploy complex systems”

@alexevade, just now, here.

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vagrant init concourse/lite vagrant up

https://concourse.ci/hello-world.html

Tutorial: https://github.com/starkandwayne/concourse-tutorial

GETTING STARTED WITH

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PCF Concourse Tile v1.0.0

Coming Q4 2016

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Docs: https://docs.pivotal.io/pcf-dev/

Download:

https://network.pivotal.io/products/pcfdev/

GETTING STARTED WITH

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Github:

https://github.com/pivotal-bank/cf-SpringBootTrader

Workshops:

https://github.com/pivotal-bank/cf-SpringBootTrader/tree/master/docs

GETTING STARTED WITH SpringBootTrader

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1. Introduction to Continuous delivery for Microservices

2. Spring Boot Trader System 3. Built a Delivery Pipeline with

Concourse & Cloud Foundry 4. Getting Started Materials

What did we cover?

Unless o therw ise ind ica ted , these s l ides are © 2013-2016 P ivo ta l So f tware , Inc . and l i censed under a Creat ive Commons At t r ibu t ion-NonCommerc ia l l i cense: h t tp : / / c rea t ivecommons.org / l i censes /by-nc /3 .0 /

Thanks for joining

Catch me on twitter @alexevade