Owner: Architect:

Kartikey Mamgain

Story (Required)

As an OpenShift user i  should be able to list releases which are pending-install, failed state and not just deployed releases. Currently the list releases endpoint returns only deployed releases but the endpoint can be modified to return releases of all kinds.

Background (Required)

Helm ODC frontend makes call to the helm backend and waits for the install call to finish. We would be modifying the install/upgrade endpoint to return the secret name while installation proceeds asynchronously. In order to show status of a release in pending-install state endpoint api/helm/releases GET endpoint has to be modified.

Glossary

<List of new terms and definition used in this story>

Out of scope

Frontend Changes

In Scope

Backend code changes

• Unit Test on actions package and handlers
• api change on list release endpoint

Approach(Required)

In order to list releases other than deployed state we can modify the StateMask on list releases action. By default the state mask is pointed to `ListDeployed | ListFailed` state. In order to show the pending-install releases we should point the flag for list releases to ListAll StateMask. The ListAll constant holds the following states:
ListDeployed | ListUninstalled | ListUninstalling | ListPendingInstall | ListPendingRollback | ListPendingUpgrade | ListSuperseded | ListFailed.
Existing unit test need to be modified for list releases endpoint.

Demo requirements(Required)

None

Dependencies

None

Edge Case

_<Describe edge cases to consider when implementing the story and defining
tests>_

Acceptance Criteria

• We should be able to list releases which are in pending-install state. Try to install https://artifacthub.io/packages/helm/gitlab/gitlab/6.5.4 Helm chart which takes over a few minutes to install. The status for this release should be returned as Pending-Install.
• The release should be moving to the deployed state from pending-install state.
• We should be able to demo the above mentioned scenario of a release changing getting listed as Pending install and moving to the deployed state. We can use gitlab Helm Chart for reference.
• Verify the changes with oc helm plugin.

Development:Yes

QE:
Documentation: No

Upstream:Not
Applicable

Downstream:  Not
Applicable

Release Notes Type: <New Feature/Enhancement/Known Issue/Bug
fix/Breaking change/Deprecated Functionality/Technology Preview>

INVEST Checklist

Dependencies identified

Blockers noted and expected delivery timelines set

Design is implementable

Acceptance criteria agreed upon

Story estimated

v

Legend

Unknown

Verified

Unsatisfied