SpringOne Platform 2017 Anupama Pradhan, HCSC; Jeff Cherng, Pivotal "Are you interested in developing high quality code by using Apache Geode? Do you want to simplify deployment processes for Apache Geode operators? Are you looking for no downtime CI-CD solution for Apache Geode? If your answer is yes, then this session is for you. Apache Geode is a powerful open source in memory data grid (IMDG) solution based on distributed system architecture and design, however, devops against distributed systems in general is not trivial. In this session, Anu and Jeff will cover how to use Spring Boot, Ansible, and Concourse for Apache Geode application development, mock/integration tests, automated Apache Geode operations, and no downtime CI-CD pipeline that greatly improves Apache Geode devops experiences."

1. Apache Geode Test Automation and
Continuous Integration & Deployment
Anupama Pradhan
Sr Technology Architect,
Health Care Service Corporation.
anupama_pradhan@bcbsil.com
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Jeff Cherng
Advisory Data Engineer,
Pivotal Software Inc.
jcherng@pivotal.io
Presented by:

2. Special Thanks
Tim Dalsing
Advisory Data Engineer,
Pivotal Software Inc.
David Wadden
Advisory Solution Architect,
Pivotal Software Inc.

3. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
#6on Diversity MBA’s
50 Out Front for Diversity Leadership Best Places
to Work for Women & Diverse Managers
Operating Blue Cross and
Blue Shield plans in
FIVE states: IL, MT,
NM, OK, TX
80+ Years of Success and Tradition
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OUR PURPOSE
To do everything in our power to stand with our
members in sickness and in health®
1936
year founded
+$1billion
in IT spend
Over
21,000
employees
15million
members
2,100
IT employees
208.3million
claims processed
annually
LARGESTcustomer-owned
health insurer in the U.S. and
4th largest overall

4. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
What is CI/CD
 Continuous Integration is the practice of testing each change done to your
codebase automatically and as early as possible.
 Continuous Deployment follows the testing that happens during Continuous
Integration and pushes changes to a staging or production system. This makes
sure a version of your code is accessible at all times.
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Git
Build Test package
Jar
binary candidate PCF

5. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Automation Tools
Concourse is a continuous integration/continuous delivery tool created by
Pivotal. It uses pipelines to define a series of jobs that can execute the
Terraform and Ansible scripts, perform Maven builds, among other things.
Ansible is an open source automation tool from RedHat, that automates
cloud provisioning, configuration management, application deployment, intra-
service orchestration, etc
Terraform is an open source tool from Hashicorp, for automating
infrastructure in the cloud.
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6. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Concourse Basics
 Task: A task is a basic unit of work. It is execution of a command or script.
 Resources: A resource is an entity that forms the input or output of a task
 Jobs: A job is the configuration of tasks, input/output resources and execution criteria
 Pipeline: Orchestration of multiple jobs form a pipeline.
Example: task.yml
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Git
Build
Jar
binary
Resource Task Resource
---
platform: linux
inputs:
- name: testapp-git
run:
path: /opt/maven/bin/mvn --settings ${ci_dir}/ci/settings.xml clean
build

7. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Pipeline.yml
resources:
- name: testapp-git
type: git
source:
uri: ((gemfire-fe-testapp-git-url))
private_key: ((gemfire-fe-testapp-ssh-key))
branch: master
jobs:
- name: build
serial: true
plan:
- get: testapp-git
trigger: true
- task: build
image: ci-image
file: ci-git/ci/tasks/build/task.yml
params:
MAVEN_URL: ((maven-url))
MAVEN_SERVER_USERNAME: ((maven-server-username))
MAVEN_SERVER_PASSWORD: ((maven-server-password))
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8. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Ansible Basics
 Tasks: Tasks are basic ansible components that can manage system
resources, like services, packages, files, execution of system commands, and
etc..
 Roles: reusable modules based on the well defined structure.
 Playbook: playbooks orchestrate the set of steps required to automate
processes
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9. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
task.yml
---
- name: Update OS - upgrade all packages
yum:
name: '*’
state: latest
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10. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
playbook.yml
---
- name: rolling OS updates for gemfire locators
hosts: gf_locators
remote_user: centos
become: true
gather_facts: true
serial: 1
vars:
wait_for_port: 22
wait_timeout: 60
sleep_time: 10
tasks:
- include_tasks: tasks/os-update.yml
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11. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Sample Application : Customer Order Service
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Locator 1 Locator 2
Server 1 Server 2
AWS
App Instance 1
App Instance 2
PCF

12. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Walk Through Code….
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13. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Application Testing
 Unit Testing with Mock
 Integration Testing with embedded Geode
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14. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
Code Walk-Thru
 Server Components
 Client Components
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15. Unless otherwise indicated, these slides are © 2013 -2016 Piv otal Software, Inc. and licensed under a
Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/3.0/
References
https://pivotal.io/concourse
https://www.ansible.com/it-automation
https://www.terraform.io/
http://geode.apache.org/docs/guide/13/about_geode.html
https://geode.apache.org/docs/guide/11/configuring/cluster_config/gfsh_persist.ht
ml
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16. Learn More. Stay Connected.
12/04 2:00PM High Performance Cloud Native APIs Using Apache Geode
12/07 9:00AM Main Stage : Keynote by Mark Ardito
12/07 11:50AM RDBMS and Apache Geode Data Movement: Low Latency
ETL
Pipeline By Using Cloud-Native Event Driven Microservices
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