* Port watcher with retries to wait for resources
Port of Helm 2 PR #6014 to Helm 3
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
* Add fix from PR #6907
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
This was a missed update when we updated the k8s libraries. I validated
that this works for CRD installs with v1beta1 and v1
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
v3 port of #6792
After doing some more digging, I found out that updating the status
of an `Ingress` object is completely optional. Because of this, Helm
cannot support ingresses with the `--wait` flag because there is no
standard way to identify that they are ready
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
* Drop dependency on k8s.io/kubernetes
https://github.com/helm/helm/issues/6606
Depending on k8s.io/kubernetes is not recommended by Kubernetes, and
forces dependencies of Helm to also depend on them. We are only using
this dependency in one relatively isolated occurance, which can be
easily copied over rather than depending on the entire Kubernetes.
Copying this code is not very desirable, so if we don't want to have
this duplication we can at least use this PR as a PoC and see if we can
get Kubernetes to publish the controller package as a separate Go module
(see
https://github.com/kubernetes/kubernetes/issues/79384#issuecomment-538740756)
Signed-off-by: John Howard <howardjohn@google.com>
* Move to internal
Signed-off-by: John Howard <howardjohn@google.com>
* Exclude third_party from validate-license.sh
Signed-off-by: John Howard <howardjohn@google.com>
use *resource.Info.Namespace/Name because runtime.Object is a Interface
Signed-off-by: fengxusong <fengxsong@outlook.com>
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>
Currently, if using the --atomic flag or deleting a release that failed due to an already existing
resource, Helm will deleting those resources that aren't managed by it. This PR fixes the issue
by checking for pre-existing resources during install and upgrade. This is done as a validation
step so the release will not even be started if resources currently exist. This PR is inspired by
@xchapter7x's work in #3477.
This also fixes a small bug in upgrade where deletes fail if the resource was already deletes
Fixes#6407
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
This ports the functionality of cleanup on fail to v3 as introduced in #4871. This has been tested manually
and would be a good candidate for a new acceptance test.
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
* fix: clear the discovery cache after CRDs are installed
This fixes an issue in which a chart could not contain both a CRD and an instance of that CRD. It works around a stale cache by force cache invalidation whenever a CRD is added.
Closes#6316
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* fix: wait for CRD to register before allowing CRDs to be installed
This fixes an issue with the previous version of this patch in which the CRD would not be available quickly enough.
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* feat: use Wait() to wait for CRDs to be ready
This forward-ports the CRD wait logic to Helm 3, and then uses that to wait for CRDs to be registered.
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* ref: moved the scheme modification to an appropriate place.
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
* fix: turned warnings into fatal errors, fixed spelling, clear cache once
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
Sometimes the stateful set `rollingUpdate` field can be nil even when the
strategy is a rolling update
Fixes#6174
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
This changes most of the KubeClient interface to only ever build objects once and
then pass in everything as lists of resources. As a consequence, we needed to refactor
several of the actions. I took the opportunity to refactor out some duplicated
code while I was in the same area
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
`Result` is a misnomer and is going to be repurposed in a future commit for a
common result type for the different kube `Interface` methods
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
This fixes an issue where resources that hardcode the metadata.namespace parameter cannot be installed.
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>
The partition and maxUnavailable values are now used in determining the state
of both objects
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
This reenables wait functionality and fixes some small bugs in the logic. Please
note that there are still some naive assumptions made about pods belonging to
DaemonSets and StatefulSets, but that is how the logic was before, so it was not
in scope to modify it for this PR. I will improve this logic in a follow up PR
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
* move the main interface to it's own file
* removed summarizeKeptManifests() which was the last place kube.Get()
was called
* when polling for hooks, use external types
* refactor out legacyschema
* refactor detecting selectors from object
* refactor creating test client
Signed-off-by: Adam Reese <adam@reese.io>
This fixes a dozen or so style errors, almost all of which were just missing comments.
I left several which are fixed in other outstanding PRs, or which belong to code that is about to be removed.
Signed-off-by: Matt Butcher <matt.butcher@microsoft.com>
CRDs and other objects seen as unstructured cannot use strategic
merge patching. It has never been supported on CRDs. Previously,
cases like unstructured objects could have caused an unregistered
error. This is no longer the case.
This change explicitly looks for unstructured objects and handles
those using json merge patching.
Closes#3382
This error occures when resource is not found in helm release:
`Error: UPGRADE FAILED: no resource with the name "redis-cluster-sentinel" found`
Changed to:
`Error: UPGRADE FAILED: no ConfigMap with the name "redis-cluster-sentinel" found`
So now that resource can easily be found in cluster.
k8s client-go closes the ready channel that's passed in (see https://github.com/kubernetes/client-go/blob/master/tools/portforward/portforward.go#L171) This means that Tunnel's Close will always panic, as the client-go library will have closed then channel. This isn't reproducible unless helm.Client is externally, as the helm cli runner doesn't actually invoke Close.
Kind can change it's APIVersion with time, such as "Deployment" which was
"extensions/v1beta1" and then migrated to "apps/v1beta1" in Kube 1.6.
Name, Kind and optinally Namespace are used to find relevant Info
object for a original resource which is being upgraded, it safe enough,
as it is uniquely identifies an object.
Adrian Gonzalez-Martin
Martin Hickey
Vibhav Bobade
Taylor Thomas
Fabian Ruff
Matthew Fisher
John Howard
Adam Reese
fengxsong
Charlie Getzen
Matt Farina
Per Hermansson
Matt Butcher
Jacob LeGrone
Marc Khouzam
Michelle Noorali
Adam Reese
AdamDang
Paolo Mainardi
Reinhard Nägele
Timofey Kirillov
Tim Hockin
Taylor Thomas
Matt Cholick
Kai Chen
Federico Gimenez
gardlt
Maxim Ivanov
devinyan
Justin Scott