The document is a review of ManageIQ's Sprint 62, detailing key updates and statistics, including merged pull requests and community contributions. Highlights include architecture discussions around Kubernetes, enhancements to the classic and service UI, and improvements in API capabilities. It also covers upcoming events and provides links to releases and blog updates.

1. ManageIQ
Sprint 62 Review - Sprint End June 05, 2017
June 07, 2017
Meeting Start: 10:30am EST

2. Overview
● Sprint Statistics (Oleg Barenboim)
● Community Update (Carol Chen)
● Architecture (Jason Frey)
● Classic UI (Dan Clarizio)
● Service UI (Chris Kacerguis)
● Providers (Bronagh Sorota)
● Automate (Greg McCullough)
● Platform (Gregg Tanzillo)
● API (Alberto Bellotti)
● SmartState (Richard Oliveri)
● Documentation (Chris Budzilowicz)
● Discussion

3. All Repo Stats - Top 10
(O. Barenboim)
Top Repositories # Closed
ManageIQ/manageiq 132
ManageIQ/manageiq-ui-classic 80
ManageIQ/integration_tests 66
ManageIQ/manageiq-gems-pending 29
ManageIQ/manageiq-docs 25
ManageIQ/manageiq-ui-service 20
ManageIQ/manageiq-pods 13
ManageIQ/manageiq-providers-openstack 12
ManageIQ/vmware_web_service 11
ManageIQ/guides 10
Total of 493 closed across ALL ManageIQ Organization
Pull Requests from: 2017-05-22 00:00:00 UTC to: 2017-06-05 00:00:00 UTC
New repositories this sprint:
activerecord-id_regions
container-httpd
manageiq-network_discovery
manageiq-providers-ansible_tower
manageiq-providers-foreman
manageiq-providers-google
manageiq-providers-scvmm
manageiq-smartstate
manageiq-web_service

4. Merged PR Type Distribution across
ALL ManageIQ repositories

5. PRs Merged per Sprint across ManageIQ Repositories
(O. Barenboim)

6. Repository Health Report
June 06, 2017
Repository Files GPA Issues % Coverage
manageiq-ui-classic 2,455 1.92 9379 63%
manageiq 1903 2.78 1558 NA
manageiq-ui-service 311 4.00 0 60%
manageiq-content 252 2.15 248 63%
manageiq-providers-openstack 151 2.40 220 61%
manageiq-providers-amazon 111 2.30 152 77%
manageiq-providers-vmware 88 2.21 106 61%
manageiq-providers-ovirt 79 2.68 62 78%
manageiq-providers-azure 68 2.83 38 66%
manageiq-providers-hawkular 45 .2.48 12 58%
manageiq-providers-kubernetes 40 2.43 30 85%
manageiq-providers-lenovo 31 4.00 4 76%
manageiq-providers-openshift 27 3.00 3 76%

7. ● Releases
○ Fine-2: http://manageiq.org/blog/2017/06/Announcing-Fine-2/
● Last Week in ManageIQ
○ http://manageiq.org/blog/2017/05/gearing-up-for-Gaprindashvili-and-beyond/ by
Laura Galis
● Upcoming Events
○ Ruby User Group meetup, June 8 in Vienna, Austria - David presenting
https://www.meetup.com/vienna-rb/events/239689512/
○ AnsibleFest, June 22 in London, UK - ManageIQ demo pod (Sergio, Carol)
https://www.ansible.com/ansiblefest/london
● Past event recap
○ OpenExpo 2017: https://twitter.com/i/moments/872194268747751424
Community Update
(Carol Chen)

8. Architecture
(Jason Frey)
● Running on Kubernetes
○ Apache httpd podification (new repo)
○ Not Privileged
○ Authentication
○ Podified workers
● Dependency minimization
○ To reduce memory footprint
○ To aid in transition to running on Kubernetes
○ manageiq-gems-pending repo being emptied
○ Extracting each worker to separate repo

9. Architecture
(Jason Frey)
● MiqQueue Investigation
○ Biggest users are Provider Workers
■ Reviewing design to avoid MiqQueue altogether
○ Multiple Use Cases
■ Message Bus (ActiveMQ)
■ Background Job Queue (Sidekiq)

10. Architecture
(Jason Frey)
● Provider Investigation
○ Metrics
■ Reviewing TSDB technologies
■ Reviewing algorithms to avoid MiqQueue
○ Inventory
■ Collector/Persister Split
■ Graph Refresh
■ Streaming? (Kafka)

11. Classic UI
(Dan Clarizio)
● PRs merged (67)
○ Enhancements (8)
○ Tech Debt / Refactoring (16)
○ Bugs (38)

12. Classic UI
Enhancements
● Pluggable menus - allows declaration of menu items in external plugins
● Added quick and advanced search to Physical Servers list view

13. Classic UI
Responsive textarea selectors
Old
New

14. Service UI
(Chris Kacerguis)
Stories by Type (20 total):
- Bugs = 9
- Chores = 9
- Features = 1
Stories by section:
- Authentication: 4
- Branding: 1
- Service Details: 3
- Global / Housekeeping: 6
- Testing: 6

15. Service UI
(Chris Kacerguis)
- New Feature: Rewritten Skinning
- Images are just loaded from the /images dir (instead of compressed)
- No code rebuild is needed when changing the logos
- Webpack handles the setting of the URL for production
- Bug Fixes
- Focus areas: Authentication system, skinning, custom buttons, and sessions
- Chores
- Continued our push with unit testing (several new files now have 100% coverage)
- Dependency updates

16. Providers
(Bronagh Sorota)

17. Providers PR Distribution across
Repositories
Provider PRs
kubernetes/openshift 13
openstack 14
ovirt/rhevm 9
amazon 2
azure 3
vmware 4
ansible_tower 8
lenovo/physical infra 4

18. Providers - Core
● Four provider repos have been split out with dedicated
gitter channels:
○ manageiq-providers-google
○ manageiq-providers-scvmm
○ manageiq-providers-foreman
○ manageiq-providers-ansible_tower

19. Providers - Core
● Targeted refresh within Graph refresh has been simplified
● Send batches of inventory to the DB without having to
keep it all in memory
● Concurrent save strategy, more work to follow

20. Automate
(Greg McCullough)
PRs Merged: 19
4 - Enhancements, 10 - Bugs, 4 - TechDebt, 1 - Refactoring
● Ansible Playbook - Catalog Item
○ Add Enhanced Debug level support (Back-end)
● Add automate methods for VM import between Infra providers
○ Allow migration of VMs from VMware infra provider to RHV provider
○ Support for driver ISO selection

21. Platform
(Gregg Tanzillo)
PRs Merged: 40
3- Enhancements, 17 - Bugs, 11 - TechDebt, 7 - Refactoring, 2 - Performance
● RBAC
○ Fixed descendant matching for Cloud Networks
● Chargeback
○ Removed total columns that do not make sense
○ (allocated + used)
● Added timeout for active tasks
○ For cases when the worker servicing the task is killed
○ Status set to Error after 6 hours of inactivity

22. Platform
● Fixed report import to properly handle json originating from API
● Performance
○ Optimized ChargeableField.seed to improve server startup speed
○ Memoize root tenant to improve loading available columns in report editor
● Appliance CLI
○ Support for configuring dedicated DB appliance (rsevilla87)
○ Support for setting time zone (aljesusg)
○ Server start/stop/status (aljesusg)

23. API
(Alberto Bellotti)
API v2.4.0 Documentation
(Fine Release)
is now available:
http://manageiq.org/docs/api

24. API
● Added SQL store capability to the Token Manager (Tim W.)
○ Used to only support memcache
○ Was problematic with API workers behind a load balancer
○ New SQL store is automatically configured based on the global session store setting

25. API
● Added ability to query cloud subnet (Gilles D.)
○ Queries of cloud_subnets as primary collection:
■ GET /api/cloud_subnets
■ GET /api/cloud_subnets/:id
○ Supporting bulk queries of cloud subnets:
■ POST /api/cloud_subnets - action “query”
○ Queries of the cloud_subnets subcollection of providers:
■ GET /api/providers/:id/cloud_subnets
■ GET /api/providers/:id/cloud_subnets/:cloud_subnet_id

26. API
● Added ability to set the miq_server on VMs (Jillian T.)
○ Provided via the set_miq_server action on resources
○ Supports server specification by href or id reference.
■ POST /api/vms/:id
{
“action” : “set_miq_server”,
“resource” : {
“miq_server” : { “href” : “/api/servers/11” }
}
}
○ Supporting bulk action of cloud subnets:
■ POST /api/vms - action “query”

27. SmartState
(Richard Oliveri)
SmartState for Amazon
● MIQ appliance side code merged - request via SQS.
○ Repositories:
■ manageiq
■ manageiq-providers-amazon
■ amazon_ssa_support
● amazon_ssa_support updated to use the new
manageiq-smartstate gem.

28. ● PRs merged (20)
○ Enhancements 16
○ Bug fixes 4
● Highlights
○ #390 Added a step to update the database schema to the HA update instructions.
○ #385 Added instructions for obtaining self-signed certificates for Hawkular.
○ #379 Added instructions for configuring trust for self-signed SSL certificates.
○ #378 Updated the memory requirements for ManageIQ.
○ #375 Updated content on the SSUI to match the latest UI and available actions.
○ #370 Updated the structure of the Managing Providers guide.
Documentation
(C. Budzilowicz)

29. Discussion
Sprint 63 Review - June 21
Meeting Start: 10:30am EST