ManageIQ Sprint 12 Review

1. ManageIQ
Sprint 12 Report

2. Overview
● Sprint Statistics
● User Interface
● Automate
● Appliance
● REST API
● Fleecing

3. Sprints
● 3 weeks long each ending on a Monday
● GitHub Milestone per Sprint
● GitHub Milestone called Roadmap

4. Sprint 12 Ended Sept 8
● https://github.com/ManageIQ/manageiq/issues?q=milestone%3A%22Sprin
t+12+Ending+Sept+9%2C+2014%22
● Over 90 Pull Requests Merged!
○ 63 issues labeled as “bug”
○ 15 issues labeled as “appliance”
○ 22 issues labeled as “enhancement”

5. User Interface
Form Buttons (css based)
Patternfly modified Bootstrap

8. Automate
● EMS Refresh (Amazon virtualization type)
● Exposed cloud relationship in service
models
● Persistent state data through retries
● Automate Model changes
● High level rubyrep changes

9. Amazon Virtualization Type

10. Amazon Virtualization Type
Before After

11. Service Models: Cloud Relationship
class Flavor
expose :ext_management_system
expose :vms
end
class FloatingIp
expose :ext_management_system
expose :vm
expose :cloud_tenant
end
class SecurityGroup
expose :ext_management_system
expose :cloud_network
expose :cloud_tenant
expose :firewall_rules
expose :vms
end
class AvailabilityZone
expose :ext_management_system
expose :vms
expose :vms_and_templates
expose :cloud_subnets
end
class CloudNetwork
expose :ext_management_system
expose :cloud_tenant
expose :cloud_subnets
expose :security_groups
expose :vms
end
class CloudSubnet
expose :cloud_network
expose :availability_zone
expose :vms
end
class EmsCloud
expose :availability_zones
expose :cloud_networks
* expose :cloud_tenants
expose :flavors
expose :floating_ips
expose :key_pairs
expose :security_groups
end

12. Persistent state data through retries
New automate methods for state machine methods:
state_var_exist?(var_name)
set_state_var(var_name, value)
get_state_var(var_name)
Example:
if $evm.state_var_exist?(“test_data”)
test_data = $evm.get_state_var(“test_data”)
# TODO: Something interesting
else
# First time through, initialize data
$evm.set_state_var(“test_data”, 1)
end

13. Automate Model changes
● Auto-placement run from a state machine step for Cloud
and Infrastructure provisioning
● Added common "Finished" step to all Automate state
machine classes

14. Added eligible_* and set_* methods for cloud resources to
provision task service model
● eligible_availability_zones
● eligible_cloud_networks
● eligible_cloud_subnets
● eligible_cloud_tenants
● eligible_floating_ip_addresses
● eligible_guest_access_key_pairs
● eligible_instance_types
● eligible_security_groups
Automate changes

15. Console
● Config temp disk for OpenStack Fleecing
● Key generation
Security
● CertMonger Integration
● IPA Research for Single Sign-On
Appliance

16. Appliance
● Ruby 2.0 changes (compatible with 1.9.3)
● Logrotate now rotates our logs!
● Gem upgrades for bugs/enhancements
○ haml
○ net-ldap
○ net-ping
● Added/labelled issues for ruby2.x/rails4.x

17. REST API
Update for Authentication
● With External Authentication (httpd) enabled against an
IPA Server
○ fixed bug in the REST API and Appliance Console
○ to honor the external credentials like the Web UI
when targeting the /api entrypoint

18. VM Fleecing
XFS Filesystem Support
● Work in Progress
● https://github.com/ManageIQ/manageiq/pull/490
● Most of the code is complete
● Lacking Unit Tests
● Expected to be completed in Sprint 13