k8s-and-chill/rendered/envs/production/element-web/configmap-element-web-nginx.yaml
Felix Wolf 137705bfe0 feat(matrix): add Synapse + Element Web deployment
Personal homeserver with bridges deferred. Single host
matrix.{cluster.domain} with path-based routing: /_matrix, /_synapse,
/.well-known/matrix → Synapse; / → Element Web. Both share matrix-tls.

Stack: ananace/matrix-synapse + element-web charts, CNPG postgres
(LC_COLLATE=C), in-cluster alpine redis (no auth, replaces bitnami
subchart), mittwald-generated synapse-secrets for registration_shared/
macaroon/form_secret, custom idempotent signing-key init Job (replaces
chart's bitnami/kubectl publisher).

Sync waves:
  -3 Namespace
  -2 synapse-secrets (mittwald head-start), signing-key RBAC
  -1 signing-key Job, CNPG Cluster, redis
   0 Synapse, Element, Ingress

Synapse pod waits in extraCommands until synapse-secrets is populated,
then writes zz-overrides.yaml to override chart placeholders for the
three secret values without churning the chart-managed Secret on every
render. Resources tightened for 1-2 user scale: Synapse 256Mi/512Mi,
Postgres 64Mi/128Mi.

ArgoCD destination.namespace overridden to matrix via prototype-level
argocd overlay so both apps share the matrix ns instead of creating
unused matrix-synapse and element-web namespaces.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-03 18:04:29 +02:00

38 lines
1.1 KiB
YAML

apiVersion: v1
data:
default.conf: |
server {
listen 8080;
listen [::]:8080;
server_name localhost;
root /usr/share/nginx/html;
index index.html;
add_header X-Frame-Options SAMEORIGIN;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header Content-Security-Policy "frame-ancestors 'self'";
# Set no-cache for the index.html only so that browsers always check for a new copy of Element Web.
location = /index.html {
add_header Cache-Control "no-cache";
}
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
}
kind: ConfigMap
metadata:
annotations:
a8r.io/repository: ssh://git@git.tr1ceracop.de:222/gitea_admin/k8s-and-chill.git
labels:
app.kubernetes.io/instance: element-web
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: element-web
app.kubernetes.io/version: 1.12.17
helm.sh/chart: element-web-1.4.36
name: element-web-nginx
namespace: matrix