fe1c749183
Fixing failing tests for cli-tools update
...
Tests were failing for cli-utils watcher because upstream k8s made
changes that impacted cli-utils. In k8s WatchListClient is now
enabled by default. Fake clients used for testing don't know this
semantic. cli-utils leverages reflection in k8s to handle this.
The Helm tests didn't handle this well.
The tests are updated to use PrependReactor and PrependWatchReactor
in the same way that cli-utils does for testing. This works without
wrapping the client.
Signed-off-by: Matt Farina <matt.farina@suse.com>
3 days ago
a15db7f087
Replace deprecated `NewSimpleClientset`
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
4 days ago
24e8297343
Merge pull request #31610 from mohsenmottaghi/fix-helm-4-watch-strategy
...
fix: use namespace-scoped watching to avoid cluster-wide LIST permiss…
1 week ago
1c119bcaa6
fix: add default casess to switch statements
...
Signed-off-by: Brenden Ehlers <brenden@theehlers.org>
1 week ago
d6b35cedeb
test(statuswait): fix Copilot code review suggestion for goroutine in tests
...
Signed-off-by: Mohsen Mottaghi <mohsenmottaghi@outlook.com>
2 weeks ago
a1543d5947
test(statuswait): add more tests suggested by Copilot code review
...
add missing coverage for the positive case where cluster-scoped resources (like ClusterRole or Namespace) should work correctly
Signed-off-by: Mohsen Mottaghi <mohsenmottaghi@outlook.com>
2 weeks ago
dd44f4ecd0
test(statuswait): add some tests for statuswait
...
Adding some tests for multi namespace deployment, simulate restrcited rbac access and mixed namespace scope and cluster scope resources
Signed-off-by: Mohsen Mottaghi <mohsenmottaghi@outlook.com>
2 weeks ago
3dd54ed0b6
fix: use namespace-scoped watching to avoid cluster-wide LIST permissions
...
Signed-off-by: Mohsen Mottaghi <mohsenmottaghi@outlook.com>
2 weeks ago
4cf7d8d025
Merge pull request #31641 from wangjingcun/main
...
chore: fix some comments to improve readability
3 weeks ago
858cf31583
chore: fix some comments to improve readability
...
Signed-off-by: wangjingcun <wangjingcun@aliyun.com>
3 weeks ago
a18e59e465
Enable the sloglint linter
...
Signed-off-by: Mads Jensen <atombrella@users.noreply.github.com>
3 weeks ago
61d289c119
Merge pull request #31518 from gjenkins8/gjenkins/fix_update_create
...
fix: Use server-side apply for object create during update
1 month ago
2dc5864f44
fix: add missing context to debug logs
...
Adds chart name to dependency logs, namespace to resource waiting logs,
and confirmation message when all resources are ready.
Addresses #31520
Signed-off-by: shuv0id <110290476+shuv0id@users.noreply.github.com>
1 month ago
f8a49f1852
fixup test
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
1 month ago
a9cdc78116
logs
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
1 month ago
b1a976073f
fix
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
1 month ago
18616e6ce9
fix: Use server-side apply for object create during update
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
1 month ago
02312a1cf2
Update pkg/cmd/flags.go
...
Co-authored-by: George Jenkins <gvjenkins@gmail.com>
Signed-off-by: Benoit Tigeot <benoittgt@users.noreply.github.com>
Signed-off-by: Benoit Tigeot <benoit.tigeot@lifen.fr>
2 months ago
5f6fa437b2
Prevent surprising failure with SDK when timeout is not set
...
While testing SDK features for v4. I was surprised with the error:
"reporter failed to start: event funnel closed: context deadline exceeded"
This occurs when no timeout is set:
```
upgradeClient := action.NewUpgrade(actionConfig)
upgradeClient.WaitStrategy = kube.StatusWatcherStrategy
// When Timeout is zero, the status wait uses a context with zero timeout which
// immediately expires causing "context deadline exceeded" errors.
upgradeClient.Timeout = 2 * time.Minute
```
With this patch it will work without specifying.
Signed-off-by: Benoit Tigeot <benoit.tigeot@lifen.fr>
2 months ago
11128659aa
Provide more help for SDK user when setting up WaitStrategy
...
Signed-off-by: Benoit Tigeot <benoit.tigeot@lifen.fr>
2 months ago
5cbd9b3035
While testing SDK features for v4. I was surprised with the error:
...
> "reporter failed to start: event funnel closed: context deadline exceeded"
It happens when you forget to set a minimal timeout:
```go
upgradeClient := action.NewUpgrade(actionConfig)
upgradeClient.WaitStrategy = kube.StatusWatcherStrategy
// When Timeout is zero, the status wait uses a context with zero timeout which
// immediately expires causing "context deadline exceeded" errors.
upgradeClient.Timeout = 2 * time.Minute
```
Also maybe it might be worth documenting this more clearly. Initial [PR](https://github.com/helm/helm/pull/13604 ) say:
> I have not written any docs, I assume that can be done when we are closer to Helm 4, a lot of it is covered by linking to - https://github.com/kubernetes-sigs/cli-utils/blob/master/pkg/kstatus/README.md
Related:
- https://github.com/helm/helm/pull/31411#issuecomment-3443925663
Signed-off-by: Benoit Tigeot <benoit.tigeot@lifen.fr>
2 months ago
efc1702657
Introduce a context for canceling wait operations
...
Signed-off-by: Matheus Pimenta <matheuscscp@gmail.com>
2 months ago
b6eca1c0f1
Refactor logging functionality to use slog.Handler
...
Signed-off-by: Evans Mungai <mbuevans@gmail.com>
2 months ago
5ab4ca5490
Embed logging functionality to DRY code
...
Signed-off-by: Evans Mungai <mbuevans@gmail.com>
2 months ago
50e43f4017
nil logger should be handled by discard handler
...
Signed-off-by: Evans Mungai <mbuevans@gmail.com>
2 months ago
7a5816b106
Self review changes
...
Signed-off-by: Evans Mungai <mbuevans@gmail.com>
2 months ago
0f90c83118
Merge remote-tracking branch 'upstream/main' into em/reinstate-logger-param
2 months ago
b1d4dc680d
feat: reinstate logger parameter to actions package
...
Fixes : #31399
Signed-off-by: Evans Mungai <mbuevans@gmail.com>
2 months ago
752354074c
Merge pull request #31393 from benoittgt/12299
...
Return errors during upgrade when the deletion of resources fails
2 months ago
3f860e83fb
fix: use empty results instead of nil
...
Signed-off-by: Jesse Simpson <jesse.simpson36@gmail.com>
2 months ago
96b4c363c8
fix: Update returns nil on error, test should reflect this
...
Signed-off-by: Jesse Simpson <jesse.simpson36@gmail.com>
2 months ago
7097c8e2e5
Replicate as unit test case where we fail once a resource deletion
...
Signed-off-by: Benoit Tigeot <benoit.tigeot@lifen.fr>
3 months ago
054eabddd7
Return errors on upgrade when deletion fails
...
This is a rebase of https://github.com/helm/helm/pull/12299
as the pull request was tagged for Helm v4.
Closes: https://github.com/helm/helm/issues/11375
Related: https://github.com/helm/helm/pull/7929
It was a pain to reproduce, here is a script:
```
set -u
NS=default
RELEASE=test-release
CHART=./test-chart
SA=limited-helm-sa
HELM=${HELM:-./bin/helm}
echo "Helm: $($HELM version)"
echo "Cleaning…"
$HELM uninstall "$RELEASE" -n "$NS" >/dev/null 2>&1 || true
kubectl -n "$NS" delete sa "$SA" role "${SA}-role" rolebinding "${SA}-rb" >/dev/null 2>&1 || true
kubectl -n "$NS" delete cronjob "$RELEASE-test-chart-cronjob" >/dev/null 2>&1 || true
rm -rf "$CHART" /tmp/limited-helm-kubeconfig
echo "Create minimal chart with only a CronJob"
$HELM create "$CHART" >/dev/null
rm -f "$CHART"/templates/{deployment.yaml,service.yaml,hpa.yaml,tests/test-connection.yaml,serviceaccount.yaml}
cat > "$CHART/templates/cronjob.yaml" <<'YAML'
apiVersion: batch/v1
kind: CronJob
metadata:
name: {{ include "test-chart.fullname" . }}-cronjob
spec:
schedule: "*/5 * * * *"
jobTemplate:
spec:
template:
spec:
restartPolicy: OnFailure
containers:
- name: hello
image: busybox
command: ["/bin/sh","-c","date; echo Hello from CronJob"]
YAML
echo "RBAC: allow Helm storage, basic reads/creates, but NO delete on cronjobs"
kubectl -n "$NS" apply -f - >/dev/null <<EOF
apiVersion: v1
kind: ServiceAccount
metadata:
name: $SA
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: ${SA}-role
rules:
- apiGroups: [""]
resources: ["secrets","configmaps"]
verbs: ["get","list","watch","create","patch","update","delete"]
- apiGroups: [""]
resources: ["pods","events"]
verbs: ["get","list","watch"]
- apiGroups: ["batch"]
resources: ["cronjobs"]
verbs: ["get","list","watch","create","patch","update"]
EOF
kubectl -n "$NS" apply -f - >/dev/null <<EOF
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: ${SA}-rb
subjects:
- kind: ServiceAccount
name: $SA
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: ${SA}-role
EOF
echo "Create kubeconfig for that SA"
TOKEN=$(kubectl -n "$NS" create token "$SA")
SERVER=$(kubectl config view --minify -o jsonpath='{.clusters[0].cluster.server}')
CA_DATA=$(kubectl config view --minify --raw -o jsonpath='{.clusters[0].cluster.certificate-authority-data}')
KCFG=/tmp/limited-helm-kubeconfig
cat > "$KCFG" <<EOF
apiVersion: v1
kind: Config
clusters:
- name: local
cluster:
server: $SERVER
certificate-authority-data: $CA_DATA
contexts:
- name: limited
context:
cluster: local
namespace: $NS
user: $SA
current-context: limited
users:
- name: $SA
user:
token: $TOKEN
EOF
set +e
echo "Install (as limited SA)"
KUBECONFIG="$KCFG" $HELM upgrade --install "$RELEASE" "$CHART" -n "$NS" --wait
echo "CronJob after install:"
kubectl -n "$NS" get cronjob "$RELEASE-test-chart-cronjob" || true
echo "Remove CronJob from chart and add a small ConfigMap to force an upgrade"
rm -f "$CHART/templates/cronjob.yaml"
cat > "$CHART/templates/configmap.yaml" <<'YAML'
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "test-chart.fullname" . }}-config
data:
hello: world
YAML
echo "Upgrade without CronJob (as limited SA)"
KUBECONFIG="$KCFG" $HELM upgrade --install "$RELEASE" "$CHART" -n "$NS"
RC=$?
echo "Post-upgrade verification"
if kubectl -n "$NS" get cronjob "$RELEASE-test-chart-cronjob" >/dev/null 2>&1; then
echo "OK: Stale CronJob still present: $RELEASE-test-chart-cronjob"
else
echo "NO_OK: CronJob deleted"
fi
echo "Helm exit code: $RC"
exit 0
```
With the current build:
```sh
./reproduce-helm-issue.sh
Helm: version.BuildInfo{Version:"v4.0+unreleased", GitCommit:"f19bb9cd4c99943f7a4980d6670de44affe3e472", GitTreeState:"dirty", GoVersion:"go1.24.0"}
Cleaning…
Create minimal chart with CronJob + ConfigMap (we will remove both in v2)
RBAC: allow Helm storage + delete for configmaps, but NO delete on cronjobs
Create kubeconfig for that SA
Install v1 (as limited SA)
Release "test-release" does not exist. Installing it now.
NAME: test-release
LAST DEPLOYED: Tue Oct 14 18:55:57 2025
NAMESPACE: default
STATUS: deployed
REVISION: 1
DESCRIPTION: Install complete
TEST SUITE: None
NOTES:
1. Get the application URL by running these commands:
export POD_NAME=$(kubectl get pods --namespace default -l "app.kubernetes.io/name=test-chart,app.kubernetes.io/instance=test-release" -o jsonpath="{.items[0].metadata.name}")
export CONTAINER_PORT=$(kubectl get pod --namespace default $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
echo "Visit http://127.0.0.1:8080 to use your application"
kubectl --namespace default port-forward $POD_NAME 8080:$CONTAINER_PORT
Verify v1 objects exist
NAME SCHEDULE TIMEZONE SUSPEND ACTIVE LAST SCHEDULE AGE
test-release-test-chart-cronjob */5 * * * * <none> False 0 <none> 0s
NAME DATA AGE
test-release-test-chart-config 1 0s
Prepare v2: remove BOTH CronJob and ConfigMap from the chart
Upgrade to v2 (as limited SA) — expecting CronJob delete first, then ConfigMap
- CronJob delete should FAIL (no delete permission)
- ConfigMap delete should SUCCEED (delete allowed) — proves 'continue on error' and inverted order
level=DEBUG msg="getting history for release" release=test-release
level=DEBUG msg="getting release history" name=test-release
level=DEBUG msg="preparing upgrade" name=test-release
level=DEBUG msg="getting last revision" name=test-release
level=DEBUG msg="getting release history" name=test-release
level=DEBUG msg="number of dependencies in the chart" dependencies=0
level=DEBUG msg="determined release apply method" server_side_apply=true previous_release_apply_method=ssa
level=DEBUG msg="performing update" name=test-release
level=DEBUG msg="creating upgraded release" name=test-release
level=DEBUG msg="creating release" key=sh.helm.release.v1.test-release.v2
level=DEBUG msg="getting release history" name=test-release
level=DEBUG msg="using server-side apply for resource update" forceConflicts=false dryRun=false fieldValidationDirective=Strict upgradeClientSideFieldManager=false
level=DEBUG msg="checking resources for changes" resources=0
level=DEBUG msg="deleting resource" namespace=default name=test-release-test-chart-config kind=ConfigMap
level=DEBUG msg="deleting resource" namespace=default name=test-release-test-chart-cronjob kind=CronJob
level=DEBUG msg="failed to delete resource" namespace=default name=test-release-test-chart-cronjob kind=CronJob error="cronjobs.batch \"test-release-test-chart-cronjob\" is forbidden: User \"system:serviceaccount:default:limited-helm-sa\" cannot delete resource \"cronjobs\" in API group \"batch\" in the namespace \"default\""
level=INFO msg="update completed" created=0 updated=0 deleted=1
level=WARN msg="update completed with errors" errors=1
level=DEBUG msg="updating release" key=sh.helm.release.v1.test-release.v1
level=WARN msg="upgrade failed" name=test-release error="failed to delete resource test-release-test-chart-cronjob: cronjobs.batch \"test-release-test-chart-cronjob\" is forbidden: User \"system:serviceaccount:default:limited-helm-sa\" cannot delete resource \"cronjobs\" in API group \"batch\" in the namespace \"default\""
level=DEBUG msg="updating release" key=sh.helm.release.v1.test-release.v2
Error: UPGRADE FAILED: failed to delete resource test-release-test-chart-cronjob: cronjobs.batch "test-release-test-chart-cronjob" is forbidden: User "system:serviceaccount:default:limited-helm-sa" cannot delete resource "cronjobs" in API group "batch" in the namespace "default"
Post-upgrade verification
Stale CronJob still present: test-release-test-chart-cronjob (expected if delete is forbidden)
ConfigMap deleted as expected: test-release-test-chart-config (and after CronJob attempt)
Helm exit code: 1
```
With last version v3.19:
```
HELM=/usr/local/bin/helm ./reproduce-helm-issue.sh
Helm: version.BuildInfo{Version:"v3.19.0", GitCommit:"3d8990f0836691f0229297773f3524598f46bda6", GitTreeState:"clean", GoVersion:"go1.24.7"}
Cleaning…
Create minimal chart with only a CronJob
RBAC: allow Helm storage, basic reads/creates, but NO delete on cronjobs
Create kubeconfig for that SA
Install (as limited SA)
Release "test-release" does not exist. Installing it now.
NAME: test-release
LAST DEPLOYED: Tue Oct 14 19:07:01 2025
NAMESPACE: default
STATUS: deployed
REVISION: 1
TEST SUITE: None
NOTES:
1. Get the application URL by running these commands:
export POD_NAME=$(kubectl get pods --namespace default -l "app.kubernetes.io/name=test-chart,app.kubernetes.io/instance=test-release" -o jsonpath="{.items[0].metadata.name}")
export CONTAINER_PORT=$(kubectl get pod --namespace default $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
echo "Visit http://127.0.0.1:8080 to use your application"
kubectl --namespace default port-forward $POD_NAME 8080:$CONTAINER_PORT
CronJob after install:
NAME SCHEDULE TIMEZONE SUSPEND ACTIVE LAST SCHEDULE AGE
test-release-test-chart-cronjob */5 * * * * <none> False 0 <none> 0s
Remove CronJob from chart and add a small ConfigMap to force an upgrade
Upgrade without CronJob (as limited SA)
Release "test-release" has been upgraded. Happy Helming!
NAME: test-release
LAST DEPLOYED: Tue Oct 14 19:07:01 2025
NAMESPACE: default
STATUS: deployed
REVISION: 2
TEST SUITE: None
NOTES:
1. Get the application URL by running these commands:
export POD_NAME=$(kubectl get pods --namespace default -l "app.kubernetes.io/name=test-chart,app.kubernetes.io/instance=test-release" -o jsonpath="{.items[0].metadata.name}")
export CONTAINER_PORT=$(kubectl get pod --namespace default $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
echo "Visit http://127.0.0.1:8080 to use your application"
kubectl --namespace default port-forward $POD_NAME 8080:$CONTAINER_PORT
Post-upgrade verification
OK: Stale CronJob still present: test-release-test-chart-cronjob
Helm exit code: 0
```
Co-authored-by: dayeguilaiye <979014041@qq.com>
Signed-off-by: Benoit Tigeot <benoit.tigeot@lifen.fr>
3 months ago
9cd40c612a
Avoid accessing .Items on nil object
...
When listing fails for whatever reason, the return value is nil, err.
so handle err explicitly.
Signed-off-by: Dirk Müller <dirk@dmllr.de>
3 months ago
fbf02e494e
Merge pull request #30980 from gjenkins8/gjenkins/cleanup_kubeclient_interfaces
...
cleanup: Remove/consolidate redundant kube client Interfaces
3 months ago
c75026c318
doc string
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
3 months ago
1581eaa034
Apply suggestions from code review
...
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
3 months ago
b861de5696
Update pkg/kube/interface.go
...
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
3 months ago
61e3d95a94
Merge pull request #31143 from TerryHowe/fix-remove-redundant-error-check
...
fix: remove redundant error check
3 months ago
69dbd6115e
chore: fix some typos in comment
...
Signed-off-by: juejinyuxitu <juejinyuxitu@outlook.com>
3 months ago
b5de5b1591
chore: Cleanup additional/redundant kube client Interfaces
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
3 months ago
e19d9fb6ee
Refactor unreachableKubeClient for testing into failingKubeClient
...
Signed-off-by: Stephanie Hohenberg <stephanie.hohenberg@gmail.com>
4 months ago
89aca09e5e
chore: fix function name
...
Signed-off-by: tzchenxixi <tzchenxixi@icloud.com>
4 months ago
ebc874ef84
fix client-side to server-side field manager migration
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
4 months ago
b4b2392f7e
mergefix
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
4 months ago
e2dcbe28bf
Helm client/SDK support server-side apply
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
4 months ago
1e22b2fe7c
fix: remove redundant error check
...
Signed-off-by: Terry Howe <terrylhowe@gmail.com>
5 months ago
b2dc411f9d
code review (error checks, collapse forceConflicts, UpdateApplyFunc)
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
5 months ago
99dc23f00b
switch target<->original
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
5 months ago
741facca43
Update pkg/kube/client_test.go
...
Signed-off-by: George Jenkins <gvjenkins@gmail.com>
5 months ago
Matt Farina
George Jenkins
Brenden Ehlers
Mohsen Mottaghi
Robert Sirchia
wangjingcun
Mads Jensen
shuv0id
Benoit Tigeot
Benoit Tigeot
Matheus Pimenta
Evans Mungai
Jesse Simpson
Dirk Müller
juejinyuxitu
Stephanie Hohenberg
tzchenxixi
Terry Howe