infrastructure/pomerium/charts/redis/templates/networkpolicy.yaml
Infrastructure Admin d770504fa5 Initial infrastructure as code deployment
This commit includes the complete Kubernetes infrastructure deployment for NGE6:

- Crossplane setup with providers (Kubernetes, Helm, Civo)
- Ambassador/Emissary ingress controller with SSL termination
- Cert-manager with Let's Encrypt and Gandi webhook for DNS01 challenges
- ExternalDNS integration with Gandi for automatic DNS management
- Keycloak authentication server with PostgreSQL
- Pomerium identity-aware proxy with OIDC integration
- Forgejo Git server with persistent storage and authentication
- Spire/SPIFFE for secure service communication

All services are deployed using Infrastructure as Code principles with
Crossplane managing Kubernetes and Helm resources declaratively.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-23 08:43:06 -04:00

78 lines
3 KiB
YAML

{{- if .Values.networkPolicy.enabled }}
kind: NetworkPolicy
apiVersion: {{ template "networkPolicy.apiVersion" . }}
metadata:
name: {{ template "common.names.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
podSelector:
matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }}
policyTypes:
- Ingress
{{- if or (eq .Values.architecture "replication") .Values.networkPolicy.extraEgress }}
- Egress
egress:
{{- if eq .Values.architecture "replication" }}
# Allow dns resolution
- ports:
- port: 53
protocol: UDP
# Allow outbound connections to other cluster pods
- ports:
- port: {{ .Values.master.containerPorts.redis }}
{{- if .Values.sentinel.enabled }}
- port: {{ .Values.sentinel.containerPorts.sentinel }}
{{- end }}
to:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" . | nindent 14 }}
{{- end }}
{{- if .Values.networkPolicy.extraEgress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraEgress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}
ingress:
# Allow inbound connections
- ports:
- port: {{ .Values.master.containerPorts.redis }}
{{- if .Values.sentinel.enabled }}
- port: {{ .Values.sentinel.containerPorts.sentinel }}
{{- end }}
{{- if not .Values.networkPolicy.allowExternal }}
from:
- podSelector:
matchLabels:
{{ template "common.names.fullname" . }}-client: "true"
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" . | nindent 14 }}
{{- if .Values.networkPolicy.ingressNSMatchLabels }}
- namespaceSelector:
matchLabels:
{{- range $key, $value := .Values.networkPolicy.ingressNSMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- if .Values.networkPolicy.ingressNSPodMatchLabels }}
podSelector:
matchLabels:
{{- range $key, $value := .Values.networkPolicy.ingressNSPodMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.metrics.enabled }}
# Allow prometheus scrapes for metrics
- ports:
- port: 9121
{{- end }}
{{- if .Values.networkPolicy.extraIngress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraIngress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}