* This is a simple mvp which processes a test definition with the
hook annotation for test when you run `helm test [release]`
* helm client cmd, proto def, tiller logic
The --reset-values flag on upgrade instructs Tiller to reset the
upgraded release to the chart's built-in values.yaml, and ignore the
last install's overridden values.
Closes#1569
This adds the {{.Capabilities}} object to the template variables so that
chart authors can write charts that are aware of teh Kubernetes
capabilities of the current cluster.
Closes#1608
Installs, rollback, upgrade, and delete now accept a `--timeout` flag
that allows the user to specify the maximum number of seconds that
any kubernetes command can take.
Closes#1678
There are some places where releases are only located if they are in the
state DEPLOYED. That particular logic was incorrectly used for upgrades.
That caused #1566. While fixing that issue, I found that this was also
the root cause of #1587 (though because it was off by one). I added a
generic method to get the last release, regardless of its status.
This allows some behaviors that previously failed:
- 'helm upgrade' can now be performed on a DELETED release
- 'helm rollback' can now be performed on a DELETED release even if
there is only one revision of that release history.
Closes#1566Closes#1587
There were several places where an invalid name could be interpreted
into a wild-card by Kubernetes. That allows Bad Things.
This fix requires names to match the Kubernetes pattern for naming.
Closes#1594
This does the following to improve deletion failure handling:
- In an UninstallRelease operation, the release is marked DELETED
as soon as the basic checks are passed. This resolves 1508. I filed a
followup issue for doing this even better when we can modify protos
again.
- If a YAML manifest fails to parse, the error messages now suggests
that the record is corrupt, and the resources must be manually
deleted.
- If a resource is missing during deletion, the error messages now make
it clear that an object was skipped, but that the deletion continued.
Closes#1508