migrate stable/grafana here

[torstenwalter]

This issue documents the steps executed for the migration

@zanhsieh

Migration of git history

git clone git@github.com:helm/charts.git grafana-helm-charts
cd grafana-helm-charts
git filter-repo --path-glob 'stable/grafana/*' --path-rename stable/:charts/ --path LICENSE
git checkout -b main
# do not migrate deprecation PR
git reset --hard b984f87e1d932b6b1856910890068dac666c957e
git remote add origin git@github.com:grafana/helm2-grafana.git
git push origin main

With this we now have the complete history of the stable/grafana chart in the main branch of this repository.
I took main as I did not want to force push anything to master. The idea is to make main the default branch of this repository.

Check diff of master and main

git clone git@github.com:grafana/helm2-grafana.git
cd helm2-grafana
git checkout master
cd ..
git clone git@github.com:grafana/helm2-grafana.git helm-grafana
cd helm-grafana
git checkout main
cd ..

Looks as if main and master are already in sync except the deprecation, which was not merged by intention.

diff -r helm2-grafana/ helm-grafana/charts/grafana/                                                                                                     1 ↵
Only in helm2-grafana/: .git

Create empty gh-pages branch

This is needed as it will act as helm chart repository.

git checkout --orphan gh-pages
git rm -rf .
git commit --allow-empty -m "root commit"
git push origin gh-pages

Next steps

• create PR which contains the following changes First release in new repository #4

  • new version of the chart
  • updated README
  • ci pipeline

• make main default branch in the repositoy

• protect main branch

• protect gh-pages branch
  prevent force push and deletions
  

• rename repository to helm-charts

[torstenwalter]

Migration completed ;-)