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feat: add NetworkPolicy #357

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Merged
merged 1 commit into from
Sep 30, 2025
Merged

feat: add NetworkPolicy #357

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8 changes: 4 additions & 4 deletions helm/oauth2-proxy/Chart.yaml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
name: oauth2-proxy
version: 8.2.2
version: 8.3.0
apiVersion: v2
appVersion: 7.12.0
home: https://oauth2-proxy.github.io/oauth2-proxy/
Expand Down Expand Up @@ -31,8 +31,8 @@ maintainers:
kubeVersion: ">=1.16.0-0"
annotations:
artifacthub.io/changes: |
- kind: security
description: Adding cosign keyless signing for helm chart artifact
- kind: added
description: Add NetworkPolicy manifest to the helm chart
links:
- name: Github PR
url: https://github.com/oauth2-proxy/manifests/pull/356
url: https://github.com/oauth2-proxy/manifests/pull/357
3 changes: 3 additions & 0 deletions helm/oauth2-proxy/README.md
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Expand Up @@ -181,6 +181,9 @@ The following table lists the configurable parameters of the oauth2-proxy chart
| `livenessProbe.initialDelaySeconds` | number of seconds | 0 |
| `livenessProbe.timeoutSeconds` | number of seconds | 1 |
| `namespaceOverride` | Override the deployment namespace | `""` |
| `networkPolicy.create` | Create a NetworkPolicy resource | `false` |
| `networkPolicy.ingress` | List of ingress configuration objects | `[]` |
| `networkPolicy.egress` | List of egress configuration objects | `[]` |
| `nodeSelector` | node labels for pod assignment | `{}` |
| `deploymentAnnotations` | annotations to add to the deployment | `{}` |
| `podAnnotations` | annotations to add to each pod | `{}` |
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35 changes: 35 additions & 0 deletions helm/oauth2-proxy/templates/networkpolicy.yaml
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@@ -0,0 +1,35 @@
{{- if .Values.networkPolicy.create }}
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: {{ include "oauth2-proxy.fullname" . }}
namespace: {{ .Release.Namespace }}
labels:
{{- include "oauth2-proxy.labels" . | nindent 4 }}
{{- with .Values.commonLabels }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
policyTypes:
{{- if .Values.networkPolicy.ingress }}
- Ingress
{{- end }}
{{- if .Values.networkPolicy.egress }}
- Egress
{{- end }}
podSelector:
matchLabels:
{{- include "oauth2-proxy.selectorLabels" . | nindent 6 }}
{{- if .Values.networkPolicy.ingress }}
ingress:
{{- toYaml .Values.networkPolicy.ingress | nindent 4 }}
{{- end }}
{{- if .Values.networkPolicy.egress }}
egress:
{{- toYaml .Values.networkPolicy.egress | nindent 4 }}
{{- end }}
{{- end }}
6 changes: 6 additions & 0 deletions helm/oauth2-proxy/values.yaml
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Expand Up @@ -177,6 +177,12 @@ serviceAccount:
automountServiceAccountToken: true
annotations: {}

# Network policy settings.
networkPolicy:
create: false
ingress: []
egress: []

ingress:
enabled: false
# className: nginx
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