Previously, the ytt install docs suggested that you use ytt templates
from the HEAD of main with the container image from the latest public
release, which could result in a mismatch.
The documentation was a bit confusing before, and it was easy to accidentally install a very outdated version if you weren't reading carefully.
We could consider writing a post-release CI job to update these references automatically (perhaps using a Hugo macro?), but for now a manual update seems sufficient.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
- Use `nickname` claim as an example, which means we only need the `openid` scope.
This is also more stable since emails can change over time.
- Put the OIDCIdentityProvider and Secret into one YAML blob, since they will likely be copy-pasted together anyway.
- Add a separate section for using alternate claims.
- Add a separate section for using a private GitLab instance.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
Some minor edits I came across while reviewing this:
- Capitalize "GitLab" the way they do.
- Use `{{< ref "xyz" >}}` references when linking internally. The advantage of these is that they're "type checked" by Hugo when the site is rendered, so we'll know if we ever break one.
- Add links to the GitLab docs about creating an OAuth client. These also cover adding a group-level or instance-wide application.
- Re-wrap the YAML lines to fit a bit more naturally.
- Add a `namespace` to the YAML examples, so they're more likely to work without tweaks.
- Use "gitlab" instead of "my-oidc-identity-provider" as the example name, for clarity.
- Re-word a few small bits. These are 100% subjective but hopefully an improvement?
Signed-off-by: Matt Moyer <moyerm@vmware.com>
