Con$nuous Delivery Pipelines with Jenkins Workflow - Jenkins Workflow.pdf · s Tonight’s Topics...
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© 2015 CloudBees, Inc. All Rights Reserved Con$nuous Delivery Pipelines with Jenkins Workflow DevOpsDC Jan 12, 2016
Transcript of Con$nuous Delivery Pipelines with Jenkins Workflow - Jenkins Workflow.pdf · s Tonight’s Topics...
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Workflow
DevOpsDCJan12,2016
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About Me
HarshalDharia
SoluDonsArchitect
DevOps,ConDnuousDelivery,FasterSoGwareDelivery
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Tonight’s Topics
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• CI, CD, Jenkins, and the CloudBees Jenkins Platform
• CD Pipelines with Workflow
• CD-as-Code (pipeline-as-code)
• What next: Near-term CB-provided enhancements!
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“Software is eating the world.”
“Every business is in the software business.”
“It’s an application economy.”
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How Do You Deliver Better Software Faster?
Development Produc$on
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Continuous Delivery and Automation are Key
Development Produc$on
Commit Build Test Stage Deploy
FeedbackLoop
$TheBusiness
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Continuous Delivery Needs an Automation Engine
ComplexDeliveryPipelines
DeliveryofAppandConfig
RobustandHighlyAvailable
ResultsReport
SOURCECODECONTROLSYSTEM
CodeCommit
</> Development Produc$on
Con$nuousIntegra$on/Delivery
Commit Build Test Stage Deploy
PPP
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Jenkins is the Hub of the CD/DevOps Ecosystem Over
1000JenkinsPlugins
Integra$onwithover100DevOpsTools
Orchestra$onoftheDevOps
Toolchain
End-to-EndCDPipelineManagement
Code&Commit Build&Config Scan&Test Release Deploy
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What is the CloudBees Jenkins Platform (CJP)?
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Build Commit Test Stage Deploy
Management,Monitoring&
AlerDng
ClusterMgmt,Plug-inMgmtAnalyDcs
SharedResourcesDashboards
CDPipelineOrchestraDon&ExecuDonJenkinsWorkflowwithCheckPoint,StageView,branchingandrestarts
OpenSourceJenkinsPlugins
OSSJenkinsCoreUser
Management
RBAC/SSO/SecurityTeamMgmt
OrganizaDonMgmt
ExpertTechnicalSupport
PlaDnum,Gold
TSMCustomerSuccess
Jenkins Platform
NextGeneraDonInfrastructureSupportDocker,AWS,PivotalCloudFoundry,Azure,RHOpenShiG
AdvancedJenkinsPerformanceHighAvailability,Security,OpDmizedPerformance
CerDfiedJenkins&PluginsLongTermSupportofcerDfiedJenkinscore&plugins
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Top 10 Features (Not in OSS)
HighAvailability
Templates RoleBasedAccessControl
SharedBuildNodes
AnalyDcs
NextGenInfrastructure
Support
UpdateCenter
EnterpriseSupport
ClusterOperaDons
SingleSignOn
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Tonight’s Topics
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• CI, CD, Jenkins, and the CJP
• CD Pipelines with Workflow
• CD-as-Code (pipeline-as-code)
• What next: Near-term CB-provided enhancements!
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Jenkins Powered CD Pipelines: Jenkins Workflow
Development Produc$on
Commit Build Stage Deploy
? ?
PipelinesNeed:P Branching
P Looping
P Restarts
P Checkpoints
P Manual Input
SonarTest
SeleniumTest
PerfTest
Jenkins Workflow
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Workflow until today
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• Many atomic jobs • Hard to share variables/state
between jobs • Limited logic • Mix build triggers, parameterized
build … • Job chaining
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BUILDING CD PIPLINES IN JENKINS
CIRCA 2013
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Key Features of Workflow
GroovyBased
Development Produc$on
Commit Build Test Stage Deploy
Jenkins Workflow
Auto-ResumeJobs
DedicateJobstoaNode
Resumeajobfroma
checkpoint
HumanInputintegratedintoflow
IntegraDonwithDocker
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CloudBees Jenkins Workflow Stage View
JenkinsWorkflowStageView
SOURCECODECONTROLSYSTEM
CodeCommit
</>
Development Produc$onJenkins Workflow
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Workflow Demo
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Tonight’s Topics
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• CI, CD, Jenkins, and the CJP
• CD Pipelines with Workflow
• CD-as-Code (pipeline-as-code)
• What next: Near-term CB-provided enhancements!
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Pipeline-as-code – MultiBranch Workflow
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Master
FeatureBranch1
FeatureBranch2
MasterPipelineJob
FB1PipelineJob
FB2PipelineJob
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Pipeline-as-code – Organization Folders
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Pipeline-as-code - Jenkinsfile • Central glue for pipeline-as-code • Must be placed in the root of the repository
– Groovy Based – Essentially your workflow script
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Reference:hdp://jenkins-ci.org/content/pipeline-code-mulDbranch-workflows-jenkins
FolderComputaDonAnalyzeEachRepository
withinFolder
CreateaJenkinsWorkflowJobforEach
RepositorywithJenkinsfile
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Pipeline-as-code – Demo
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Tonight’s Topics
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• CI, CD, Jenkins, and the CJP
• CD Pipelines with Workflow
• CD-as-Code (pipeline-as-code)
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Announcements
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• Jenkins 2.0 – Get involved - https://wiki.jenkins-ci.org/display/JENKINS/Jenkins+2.0
• PaaS Jenkins • Newsletter
– Subscribe to Jenkins newsletter “Continuous Information” here: https://www.cloudbees.com/jenkins/newsletter
We’re Hiring!!!
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Resources • Jenkins workflow refcard
– Email [email protected]
• Official Docker image – $ docker pull jenkins
• Dockerized Workflow Demo– $ docker run -p 8080:8080 -p 8081:8081 -p 8022:22 -
ti jenkinsci/workflow-demo
– https://github.com/jenkinsci/workflow-plugin#demo
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Future Topics
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• Reduce Friction within DevOps with Docker & Jenkins
– Workflow with Docker
– Build and publish Docker images
– Docker Shared Build Nodes with AWS ECS or Docker Swarm
