part 3: enabling continuous delivery (pivotal cloud platform roadshow)
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1 © Copyright 2013 Pivotal. All rights reserved. 1 © Copyright 2014 Pivotal. All rights reserved.
Pivotal Cloud Platform Deep Dive
Part 3: Enabling Continuous Delivery
Pivotal CF Team
© Copyright 2014 Pivotal. All rights reserved.
Before we get started…
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Setup Prerequisites•CloudBees Account (Jenkins)
http://grandcentral.cloudbees.com
• JFrog Artifactory Online Accounthttps://www.jfrog.com/registration/registration.html
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CloudBees
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Artifactory Online
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Enabling Continuous Delivery• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF Client, and PWS
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Meet Henry (Our Business Owner)
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Meet Henry
He needs an app built in the next 8 weeks He knows what the app should do
He expects competitors to try to beat us to market
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Meet Jane (Our App Architect)
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Meet Jane
Jane is a little worried: Not everyone understands agile here Environment setup takes a long time
8 Weeks isn’t much time to get a release to production (!)
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Continuous Delivery To The Rescue!
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Continuous Deployment
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Github: On August 23, 2012 – 563 builds and 175 deploys
github.com/blog/1241-deploying-at-github
Continuous Delivery != Continuous Deployment
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Continuous Delivery != Continuous Deployment
27 twitter.com/ccaum/statuses/372620989257232384
The Difference: !
Who Presses The Button For A Production Deployment?
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What Could Get In Jane’s Way?
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Cycle Time
www.flickr.com/photos/nnova/339990495330
How Long Does It Take To Deploy One Line Of Code To Production?
Silos
www.flickr.com/photos/denimdave/633422442831
… But We Have A DevOps Team!
Process
www.flickr.com/photos/kevgilmour/484305133132
You Need To Open A Ticket For That!
Feedback Loop
www.flickr.com/photos/tenspeedphotography/545045678333
Are We Building The Right Thing?
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ChangeProduction Breaks When Changes Are Made (!)
… Right?
Jane Needs Some Help (This Seems Insurmountable)
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Strategies For Success
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Strategies For Success
Do Implement Continuous Integration
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Strategies For Success
Do Not Create Environment Specific Packages
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Strategies For Success
Do Externalize Environment Specific Configuration
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|
Strategies For Success
Do Automate Everything
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Strategies For Success
Do Not Assume Existing Processes Are Right (Engage In Continuous Improvement)
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Strategies For Success
Do Not Use A Different Process For Different Environments
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Strategies For Success
Do Recreate App Environments Frequently (Also Known As: Servers Are Not Puppies)
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Strategies For Success
Do Ensure Database Changes Are Automated
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Strategies For Success
Do Deploy Less More Frequently !
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v2.1
v2.1
v2.3
v2.2
Strategies For Success
Do Automate All Testing Where Test Failures Would Prevent A Production Release From
Occurring !
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Strategies For Success
Do Try To Use Tools That Support The Process (But Don’t Get Stuck In Tool Selection Hell!)
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g
© Copyright 2014 Pivotal. All rights reserved.
Enabling Continuous Delivery• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF Client, and PWS
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Cloud Foundry Helps Jane…
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Cloud Foundry Helps Jane…
Get A New App Environment In Seconds
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in a
Cloud Foundry Helps Jane…
Have Complete Consistency Between Environments
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Cloud Foundry Helps Jane…
Have A Consistent API To Automate Deployments
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Cloud Foundry Helps Jane…
Inject Environment Specific Configuration
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Cloud Foundry Helps Jane…
Inject External Dependencies
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Promote Apps Through Environments With The Same Process
!
Cloud Foundry Helps Jane…
Cloud Foundry Helps Jane…
By Providing New Options: + Canary Deployment
+ Zero Downtime Deployment + A/B Testing
+ Scale Apps On-Demand
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App Developers Can Be More Successful When They Are Supported
By Agile Infrastructure
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© Copyright 2014 Pivotal. All rights reserved.
Enabling Continuous Delivery• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF Client, and PWS
58
© Copyright 2014 Pivotal. All rights reserved.
Lab• Follow the instructions found at https://github.com/cf-
platform-eng/cf-workshop-cd-module using your:
• Pivotal Web Services Account
•CloudBees Account
•Artifactory Online Account
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© Copyright 2014 Pivotal. All rights reserved.
Enabling Continuous Delivery• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF Client, and PWS
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© Copyright 2014 Pivotal. All rights reserved.
Coming Up•Break (4:00 - 4:15)
• Part Four (4:15 - 5:30)
• Learn CF Extension Points
•Customize a Buildpack -OR-
•Write and Deploy a Service Broker
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A NEW PLATFORM FOR A NEW ERA
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