charts/matrix/templates/config-to-merge.yaml

{{- $secret := include "clientSecret" . -}}
---
apiVersion: v1
kind: Secret
type: Opaque
metadata:
  name: {{ .Values.oauth2.secretName }}
  namespace: {{ .Release.Namespace }}
data:
  client_id: {{ .Values.oauth2.clientId | b64enc  }}
  client_secret: {{ $secret | b64enc }}
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ .Values.configMerge.configName }}
  namespace: {{ .Release.Namespace }}
data:
  {{ .Values.configMerge.fileName }}: |
    public_baseurl: https://matrix.{{ .Values.domain }}/
    enable_registration: false
    database:
     name: psycopg2
     txn_limit: 10000
     args:
       host: {{ .Values.postgresql.host }}
       port: {{ .Values.postgresql.port }}
       database: {{ .Values.postgresql.database }}
       user: {{ .Values.postgresql.user }}
       password: {{ .Values.postgresql.password }}
       cp_min: 5
       cp_max: 10
    oidc_providers:
      - idp_id: pcloud
        idp_name: "PCloud"
        skip_verification: true
        issuer: {{ .Values.oauth2.hydraPublic }}
        client_id: {{ .Values.oauth2.clientId }}
        client_secret: {{ $secret }}
        scopes: ["openid", "profile"]
        allow_existing_users: true
        user_mapping_provider:
          config:
            localpart_template: {{`"{{ user.username }}"`}}
            display_name_template: "{{`{{ user.username }}"`}}