Skip to content

🐛 add PDB to make sure at least 1 pod is always available during upgrade #2362

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
+190 −0
Open

🐛 add PDB to make sure at least 1 pod is always available during upgrade #2362

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 24 additions & 0 deletions helm/olmv1/templates/poddisruptionbudget-olmv1-system-catalogd.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
{{- if .Values.options.catalogd.enabled }}
{{- if .Values.options.catalogd.podDisruptionBudget.enabled }}
Comment on lines +1 to +2
Copy link
Contributor

@pedjak pedjak Nov 26, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

[nit]: perhaps we can combine these two into single if

apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: catalogd-controller-manager
namespace: {{ .Values.namespaces.olmv1.name }}
labels:
app.kubernetes.io/name: catalogd
{{- include "olmv1.labels" . | nindent 4 }}
annotations:
{{- include "olmv1.annotations" . | nindent 4 }}
spec:
{{- if .Values.options.catalogd.podDisruptionBudget.minAvailable }}
minAvailable: {{ .Values.options.catalogd.podDisruptionBudget.minAvailable }}
{{- end }}
{{- if .Values.options.catalogd.podDisruptionBudget.maxUnavailable }}
maxUnavailable: {{ .Values.options.catalogd.podDisruptionBudget.maxUnavailable }}
{{- end }}
selector:
matchLabels:
control-plane: catalogd-controller-manager
{{- end }}
{{- end }}
24 changes: 24 additions & 0 deletions helm/olmv1/templates/poddisruptionbudget-olmv1-system-operator-controller.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
{{- if .Values.options.operatorController.enabled }}
Copy link
Contributor

@pedjak pedjak Nov 26, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

same comments as for the other pdb.

{{- if .Values.options.operatorController.podDisruptionBudget.enabled }}
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: operator-controller-controller-manager
namespace: {{ .Values.namespaces.olmv1.name }}
labels:
app.kubernetes.io/name: operator-controller
{{- include "olmv1.labels" . | nindent 4 }}
annotations:
{{- include "olmv1.annotations" . | nindent 4 }}
spec:
{{- if .Values.options.operatorController.podDisruptionBudget.minAvailable }}
minAvailable: {{ .Values.options.operatorController.podDisruptionBudget.minAvailable }}
{{- end }}
{{- if .Values.options.operatorController.podDisruptionBudget.maxUnavailable }}
maxUnavailable: {{ .Values.options.operatorController.podDisruptionBudget.maxUnavailable }}
{{- end }}
selector:
matchLabels:
control-plane: operator-controller-controller-manager
{{- end }}
{{- end }}
6 changes: 6 additions & 0 deletions helm/olmv1/values.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,9 @@ options:
features:
enabled: []
disabled: []
podDisruptionBudget:
enabled: true
Copy link
Contributor

@pedjak pedjak Nov 26, 2025 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

[nit]: perhaps would be better to name it create:?

Copy link
Contributor

@tmshort tmshort Nov 26, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

However, all the other options are named enabled

Copy link
Contributor

@tmshort tmshort Nov 26, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actually, is there a reason for this option, and not just create it based on catalog or operatorController state? (rhetorical question)

minAvailable: 1
catalogd:
enabled: true
deployment:
Expand All @@ -20,6 +23,9 @@ options:
features:
enabled: []
disabled: []
podDisruptionBudget:
enabled: true
minAvailable: 1
certManager:
enabled: false
e2e:
Expand Down
34 changes: 34 additions & 0 deletions manifests/experimental-e2e.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,40 @@ spec:
- Ingress
- Egress
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-catalogd.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: catalogd-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: catalogd
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: experimental-e2e
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: catalogd-controller-manager
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-operator-controller.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: operator-controller-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: operator-controller
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: experimental-e2e
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: operator-controller-controller-manager
---
# Source: olmv1/templates/serviceaccount-olmv1-system-common-controller-manager.yml
apiVersion: v1
kind: ServiceAccount
Expand Down
34 changes: 34 additions & 0 deletions manifests/experimental.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,40 @@ spec:
- Ingress
- Egress
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-catalogd.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: catalogd-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: catalogd
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: experimental
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: catalogd-controller-manager
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-operator-controller.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: operator-controller-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: operator-controller
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: experimental
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: operator-controller-controller-manager
---
# Source: olmv1/templates/serviceaccount-olmv1-system-common-controller-manager.yml
apiVersion: v1
kind: ServiceAccount
Expand Down
34 changes: 34 additions & 0 deletions manifests/standard-e2e.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,40 @@ spec:
- Ingress
- Egress
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-catalogd.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: catalogd-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: catalogd
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: standard-e2e
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: catalogd-controller-manager
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-operator-controller.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: operator-controller-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: operator-controller
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: standard-e2e
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: operator-controller-controller-manager
---
# Source: olmv1/templates/serviceaccount-olmv1-system-common-controller-manager.yml
apiVersion: v1
kind: ServiceAccount
Expand Down
34 changes: 34 additions & 0 deletions manifests/standard.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,40 @@ spec:
- Ingress
- Egress
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-catalogd.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: catalogd-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: catalogd
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: standard
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: catalogd-controller-manager
---
# Source: olmv1/templates/poddisruptionbudget-olmv1-system-operator-controller.yml
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: operator-controller-controller-manager
namespace: olmv1-system
labels:
app.kubernetes.io/name: operator-controller
app.kubernetes.io/part-of: olm
annotations:
olm.operatorframework.io/feature-set: standard
spec:
minAvailable: 1
selector:
matchLabels:
control-plane: operator-controller-controller-manager
---
# Source: olmv1/templates/serviceaccount-olmv1-system-common-controller-manager.yml
apiVersion: v1
kind: ServiceAccount
Expand Down