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Summary

Description

Technical Notes

1

MettleCI Workbench Service (Engine Tier) ↔︎ Your Work item Management system

The MettleCI workbench is configured to perform a dynamic lookup of work items as part of the Git Commit process. Currently supported work item management systems are listed here.

The Workbench service on your DataStage Engine tier needs to be able to use your Work Item Management system’s query API, over whatever protocols/ports it requires.

2

MettleCI Workbench Service (Engine Tier) ↔︎ Your Git Repository

The MettleCI Workbench application running on your DataStage Engine tier needs to performs a commit to your Git platform

3

Jenkins Host ↔︎ Your Git repository

Jenkins can keep pipeline definitions (as jenkinsfile files) in a repository so they can be versioned the same as the artifacts

4

Jenkins Host ↔︎ Developer Workstation DataStage designer client

Web access to Jenkins by developers. Similar web access should exist to the work item management and git repository

5

Jenkins Host ↔︎ MettleCi Host DataStage designer client

Jenkins controller issues commands to the Jenkins Agent to perform MettleCI related tasks such as code movement, and DataStage deployment (project manipulation, job compliation)

6

Developer Workstation ↔︎ IS/DS Service/Engine tiers

Normal developer activity such as editing jobs, test compilations, etc

7

delete?

8

Mettle CI Host ↔︎ DataStage Development Environment engine and service tiers

The MettleCI Host requires regular access to the development environment's DataStage Engine tier for initiating compilations, project creation, job compilation and <?> and access to the Services Tier for authentication

9

Developer Workstation DataStage designer client ↔︎ MettleCI Host

The (optional) plugins effect checkin, test case specification generation, and <?> via the Mettle CI host, further the developer can access the (optional) Azkaban scheduler and wallboard components via a supported web browser

10

Mettle CI Host ↔︎ DataStage downstream (test, prod, etc) engine and service tiers

The MettleCI Host requires regular access to the downstream test environments' DataStage Engine and Services tiers, to affect effect automated deployment (and possibly execute unit tests)

John McKeever : I updated the diagram to match the notation and colors of the generic page MettleCI For DevOps - Technical Prerequisites I also cribbed some of the connection summary and descriptions from it I wasn’t frealy clear on the difference between description and technical notes, can you clarify? With that cleared up I think this page is done at last?