Investigate upgrading from Helm 2 to Helm 3
Summary
A new major version of Helm is in development and expected to reach GA in the latter half of 2019 (possibly as early as September). As of Sep 4, Helm 3 is in Beta. was released on November 13, 2019
Problem to solve
Helm 3 introduces some breaking changes. Some effort is required to understand all the breaking changes that we will need to address to ensure that GitLab can be installed using Helm 3.
Proposal
This issue is a timeboxed investigation of breaking changes between Helm 2 and Helm 3 that will require work on our side to support deploying GitLab with Helm 3. The output of this issue will be a set of issues in the Support Helm 3 epic that document the major pieces of work we need to complete to officially support Helm 3. It does not include implementing solutions.
Timebox: 3 days