Towards a better local development setup

[consideRatio]

I merged #1422 but tasks remain.

Very high priority tasks

• Verify the publish stage runs and works on merges to master
• Verify the publish stage runs and works on tag pushes to master.
  • Chart and image versioning, and Chart.yaml's --reset interaction chartpress#52
  • --long flag to always output build information in image tags and chart version chartpress#57
  • Support CD with git tags #1450
• Make pushing of git tags function alongside building for commits
• Fix or mitigate Pre-release replaced by later builds chartpress#62, caused by bug(pkg/repo/index): --merge flag misbehaves on valid SemVer 2 versions helm/helm#6710.

High priority tasks

• Create and add an upgrade test from latest tag of x.y.z format
  • Make the upgrade command able to upgrade a remote chart with given version

Other tasks

• Reference a JupyterHub release instead of a commit.
• Verify the developer experience of returning on reboot etc makes sense.
• Consider making the depend_on decorator able to query user for input regarding cluster context and namespace perhaps? Created kind clusters will set automatically.
• Keep track of the DNS name resolution issue that made the network policy test fail at some point. Perhaps by adding a dedicated nameserver test first?
• RELEASE.md - add section about version bumping dependencies
• RELEASE.md - declare policy on feature freezes during beta etc.
• CONTRIBUTING.md - document how to build and view documentation, and the existence of the CircleCI previews, ref: CircleCI vs readthedocs - what is building our docs? #1176, also within .circleci/README.md.
• CONTRIBUTING.md - Referencing CONTRIBUTING.md in docs and consider people who simply want to have a local trial setup - ref: Describe options for local kubernetes for dev/test #1326.

[consideRatio]

Local development test matrix

It would be nice to verify local development following CONTRIBUTING.md makes sense.

• Linux without VM (@consideRatio, Ubuntu)
• Linux with VM (@consideRatio, Ubuntu)
• Mac without VM
• Mac with VM
• Windows without VM
• Windows with VM

[consideRatio]

I'll close this as most tasks have been completed, and the issue is stale.