Maish Saidel-Keesing & Naama Bamberger, Cisco - The OpenStack Plugin for Jenkins, OpenStack Israel...
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Transcript of Maish Saidel-Keesing & Naama Bamberger, Cisco - The OpenStack Plugin for Jenkins, OpenStack Israel...
Simple and Painless CI/CD
The OpenStack Plugin for JenkinsNaama Bamberger ([email protected])Maish Saidel-Keesing ([email protected])
Monday, June 15, 2015
2© 2015 Cisco and/or its affiliates. All rights reserved
Nice to Meet You!
Integrated Infrastructure
Adiel Grosmark([email protected])
Einav Rivni([email protected])
@maishsk
Learn more about Cisco’s technology and solutions for OpenStack®, in three areas:
Building OpenStack
Code Contributions
Infrastructure
Using OpenStack
Operations and Management
Application Tools
Connecting OpenStack
Intercloud
Partner Ecosystem
4© 2015 Cisco and/or its affiliates. All rights reserved
CI/CD with OpenStack
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piedmont_fossil (flickr)
atomicshed(flickr)
kovah (flickr)
Our Goal?
A CI/CD pipeline – using OpenStack
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8© 2015 Cisco and/or its affiliates. All rights reserved.
Modular Stack
ardonik (flickr)
• Modularity
• Each team is responsible for their components
• Heat defines only the deployment model
ardonik (flickr)
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Doesn’t this complicate things?
dannyman (flickr)
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That is where Jenkins comes in
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The plugin
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Define Product
Generate Product Artifact
Define Deployment
Deploy on OpenStack
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• Required RPMs• Dependent products• HEAT template• Puppet scripts
Define Product
Generate Product Artifact
Define Deployment
Deploy on OpenStack
14© 2015 Cisco and/or its affiliates. All rights reserved.
Define Product
Generate Product Artifact
Define Deployment
Deploy on OpenStack
• Resolve versions• Download dependencies• Generate Artifacts (pom, tar, rpm)• Upload to Nexus
15© 2015 Cisco and/or its affiliates. All rights reserved.
Define Product
Generate Product Artifact
Define Deployment
Deploy on OpenStack
• What to deploy?• Where to deploy to?
• OpenStack credentials• Stack parameters
• Which YUM repo to use?
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• Delete old stack• Download all artifacts• Move RPMs to YUM repo• Load stack• Set parameters• Create Stack• Wait for completion
Define Product
Generate Product Artifact
Define Deployment
Deploy on OpenStack
17© 2015 Cisco and/or its affiliates. All rights reserved.
• From cloned Heat git repo• Load stack by name pattern (xx.yaml, xx.env.yaml, xx.yaml.dependencies
nested files)• Parse yaml & replace parameters (Jenkins)• Generate the createStack REST request from
the loaded data
Stack Creation
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• For multiple stacks, with relationships and dependencies• Database (backend)• Web application
• In the ‘product create’ step, you can set the dependent products and the order in which they will be deployed
• The Jenkins plugin will deploy the whole set
Nesting
tambako (flickr)
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• Input and Output parameters
Wiring
output input1 2
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Demo Time!!
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• https://github.com/foundation-runtime/jenkins-openstack-deployment-plugin
• https://github.com/ciscosystems
Links and Info
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Thank You
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ScreenShots For Demo
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31© 2015 Cisco and/or its affiliates. All rights reserved.
32© 2015 Cisco and/or its affiliates. All rights reserved.
33© 2015 Cisco and/or its affiliates. All rights reserved.
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35© 2015 Cisco and/or its affiliates. All rights reserved.
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37© 2015 Cisco and/or its affiliates. All rights reserved.
38© 2015 Cisco and/or its affiliates. All rights reserved.
39© 2015 Cisco and/or its affiliates. All rights reserved.
40© 2015 Cisco and/or its affiliates. All rights reserved.
41© 2015 Cisco and/or its affiliates. All rights reserved.
42© 2015 Cisco and/or its affiliates. All rights reserved.