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In-Cluster Continuous Testing Framework For Docker Containers
Neil Gehani – Sr. Product Manager, HPE-SW@GehaniNeil
Our Super Heroes
- Alexei Ledenev
- Effi Bar-Shean
- Lital Kornfeld
- Boris Belozovsky
- Shay Tsadok
Our mission: To incubate ideas that solve problems related to cloud-native applications built as microservices shipped in Docker containers.
Introducing Tugbot - In-cluster continuous testing framework for Docker
MONITORPLAN TESTTESTTESTTEST
ALM Octane - AnalyticsVisualization (Kibana)ElasticSearch
Run CollectEnv: Dev
Run CollectEnv: Test
Run CollectEnv: Stage
Run CollectEnv: Prod
Test Results
The Opportunity
Content
TestsDocker
Container
Ship it
DockerHubANY environment
Container deployment
Docker Container
The Opportunity – cont.
Remote API
Leverage Docker Remote API
Demo Flow
– Deploy App
– Deploy Tugbot Services– Run, Collect, Result
– ElasticSearch + Kibana
– Launch App– Vote
– Deploy 1st Run of Tugbot
– Inject Failures– Functional and Integration
– View Results
– Inject Chaos (Pumba)
– View Results
Source: DockerCon 2016
“Tugbot” Workflow
Kibana
Test containers
1. Discover Test Containers
4. Publish Results to ES
ALM OctaneFrom github.com
3. Collect Results
2. RunTests (Tugbot)
5. Visualize
Use Cases – Make Continuous Testing REAL (24x7x365)– Simplify & Standardize Testing in ANY environment– In-cluster testing (Integration, functional, performance, security, chaos, etc.)
– e.g Testing backing services or based on operational activities
– Event driven testing - Trigger tests on events– Docker Events: image update, new container, etc.
– Timer Events: CRON – once in time interval
– Host Events: kernel update, host restart, package update, config update, etc.
– External Event: someone asked to run tests, etc.
– Standardize collection of test results from all machines– Aggregate and analyze test results over time to track quality improvements
– Test context: Events, Docker containers, Host configuration, user defined context
– Share “Test Containers”– ”Social-Testing” (e.g. Docker Security Bench Test)
Open Sourced
Tugbot Components
“Test Container” Dockerfile
Docker
Tugbot
“Test Container” Dockerfile.xxx
LABEL tugbot.event.docker=[list of Docker events]
HPESW-ADM Open Source Contributions– “Tugbot” – Continuous Testing Framework for containers (CT made REAL)– Published in docker’s weekly newsletter
– Blog post
–Containerized Docker Bench security testing
– “Pumba” - Chaos testing inspired by Netflix simian army
12
Application Lifecycle Management on modern platforms
Future
Control Plane (Kubernetes) - Extensible
Code EngineConcourseCI
Cloud Foundry
Uni
vers
al
Serv
ice
Bro
ker
Service catalog
HPESW Services
Web console
Agile ALM Predictive ALM Cloud-native ALMApplication Lifecycle Management (ALM Octane)
Helion Stackato (PaaS)
Swarm
HPESW Services
Docker Container Platform
vSphereAWSOpenStack Docker Engine
Docker Trusted Registry
Swarm
Application Runtime Hosting..
HPE Composable infrastrcuture (synergy, cloudsystem…)
