Files
helm-charts/matrix-synapse/templates/matrix-synapse.ingress.yaml
T
jklein 1ddb5f457e matrix-synapse: strict schema, ingress gate and null-safe hardening
Three changes, across both workloads (Synapse StatefulSet and delegation
nginx Deployment).

1. values.schema.json (#68): additionalProperties: false on every
   chart-owned object level, including the whole matrix.delegation block
   with its own contexts, probes and resources.

2. Ingress gate (#93): the Ingress template is wrapped in
   {{- if .Values.ingress.enabled }} and the key is added to values.yaml
   with default true, so behaviour is unchanged.

   The domain checkpoint found a second reader: the delegation nginx
   serves ingress.domain in its /.well-known/matrix/{server,client}
   endpoints, and read it without a guard. Gating alone would therefore
   have published '{"m.server": ":443"}' and base_url "https://" - a
   federation-breaking answer that renders and starts cleanly. Both reads
   are now required(), so that case fails loudly. Only clusterIssuer
   actually becomes unnecessary when the Ingress is off.

3. Null-safety for hardening, probes and resources (#99) for both
   workloads. The rebuilt probes keep each workload's own endpoint:
   Synapse /health, delegation /.well-known/matrix/server - the endpoint
   that workload exists to serve - including its shorter 3s timeout. The
   delegation pod context keeps having no fsGroup, because it mounts no
   volume that needs one.

The nginx checksum/config annotation from #82 is untouched.

storage stays deliberately not null-safe: an erased block yields an
invalid PVC, which is the loud class #99 excludes.

Rendering is byte-identical to 6.0.0, both with the CI values (which
enable delegation) and with the production bundle values.
2026-08-23 22:05:56 +02:00

46 lines
1.6 KiB
YAML

{{- if .Values.ingress.enabled }}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: {{ .Release.Name }}-{{ .Chart.Name }}-ingress
annotations:
cert-manager.io/cluster-issuer: {{ required "A Cluster-Issuer must be provided" .Values.ingress.clusterIssuer }}
{{- with .Values.ingress.annotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
ingressClassName: {{ .Values.ingress.className }}
rules:
- host: {{ required "A Domain/Host must be provided" .Values.ingress.domain }}
http:
paths:
- backend:
service:
name: {{ .Release.Name }}-{{ .Chart.Name }}-service
port:
name: http
path: /
pathType: Prefix
{{- if .Values.matrix.delegation.enabled }}
- host: {{ required "If delegation is enabled you must provide a serverUrl" .Values.matrix.delegation.serverUrl }}
http:
paths:
- backend:
service:
name: {{ .Release.Name }}-{{ .Chart.Name }}-delegation-service
port:
name: http
path: /.well-known/matrix
pathType: Prefix
{{- end }}
tls:
{{- if .Values.matrix.delegation.enabled }}
- hosts:
- {{ required "A Domain/Host must be provided" .Values.matrix.delegation.serverUrl }}
secretName: tls-{{ .Release.Name }}-{{ .Chart.Name }}-delegation
{{- end }}
- hosts:
- {{ required "A Domain/Host must be provided" .Values.ingress.domain }}
secretName: tls-{{ .Release.Name }}-{{ .Chart.Name }}-ingress
{{- end }}