matrix-synapse: Support MSC1929/extra .well-known

charts/matrix-synapse/templates/ingress.yaml

@@ -164,39 +164,27 @@ spec:
 
         {{- if has . $wkHosts }}
           {{- if $.Values.wellknown.enabled }}
-          - path: /.well-known/matrix/client
+          - path: /.well-known/matrix
             backend:
             {{- if $v1Ingress }}
               service:
                 name: {{ $wkName }}
                 port:
                   number: 80
-            pathType: Exact
-            {{- else }}
-              serviceName: {{ $wkName }}
-              servicePort: 80
-            {{- end }}
-          - path: /.well-known/matrix/server
-            backend:
-            {{- if $v1Ingress }}
-              service:
-                name: {{ $wkName }}
-                port:
-                  number: 80
-            pathType: Exact
+            pathType: Prefix
             {{- else }}
               serviceName: {{ $wkName }}
               servicePort: 80
             {{- end }}
           {{-   else }}
-          - path: /.well-known/matrix/client
+          - path: /.well-known/matrix
             backend:
             {{- if $v1Ingress }}
               service:
                 name: {{ $fullName }}
                 port:
                   number: {{ $.Values.service.port }}
-            pathType: Exact
+            pathType: Prefix
             {{- else }}
               serviceName: {{ $fullName }}
               servicePort: {{ $.Values.service.port }}

charts/matrix-synapse/templates/well-known-config.yaml

@@ -27,8 +27,11 @@ data:
     server.document-root = {{ .Values.wellknown.htdocsPath | quote }}
     server.pid-file      = "/run/lighttpd.pid"
     url.rewrite-once     = (
-      "^/\.well-known/matrix/client" => "/client.json",
-      "^/\.well-known/matrix/server" => "/server.json"
+{{- $keys := concat (list "client" "server") (keys .Values.wellknown.extraData) }}
+{{- range $key := initial $keys }}
+      "^/\.well-known/matrix/{{ $key }}" => "/{{ $key }}.json",
+{{- end }}
+      "^/\.well-known/matrix/{{ last $keys }}" => "/{{ last $keys }}.json"
     )
     status.status-url    = "/server-status"
     extforward.forwarder = ( "all" => "trust")
@@ -52,4 +55,12 @@ data:
 {{-   else }}
 {{ dict "m.homeserver" (dict "base_url" (printf "https://%s/" (.Values.publicServerName | default .Values.serverName))) | toJson | indent 4 }}
 {{-   end }}
+{{-   range $key, $value := .Values.wellknown.extraData }}
+  {{ $key }}.json: |-
+{{-     if $value | kindIs "string" -}}
+    {{ $value | nindent 4 }}
+{{-     else -}}
+    {{ $value | toJson | nindent 4 }}
+{{-     end -}}
+{{-   end -}}
 {{- end -}}

charts/matrix-synapse/templates/well-known.yaml

@@ -64,12 +64,12 @@ spec:
             - mountPath: /etc/lighttpd/lighttpd.conf
               name: files
               subPath: lighttpd.conf
-            - mountPath: {{ .Values.wellknown.htdocsPath }}/client.json
+{{- $keys := concat (list "client" "server") (keys .Values.wellknown.extraData) }}
+{{- range $key := $keys }}
+            - mountPath: {{ $.Values.wellknown.htdocsPath }}/{{ $key }}.json
               name: files
-              subPath: client.json
-            - mountPath: {{ .Values.wellknown.htdocsPath }}/server.json
-              name: files
-              subPath: server.json
+              subPath: {{ $key }}.json
+{{- end }}
             - mountPath: /run
               name: run
           resources:

charts/matrix-synapse/values.yaml

@@ -578,6 +578,18 @@ wellknown:
   #  m.homeserver:
   #    base_url: https://matrix.example.com
 
+  ## Extra data objects to serve under .well-known/matrix/<data>
+  ## Dictionaries will be JSON converted, plain strings will be served as they are
+  ##
+  extraData: {}
+    ## MSC1929 example;
+    # support:
+    #   admins:
+    #     - matrix_id: '@admin:example.com'
+    #       email_address: 'admin@example.com'
+    #       role: 'admin'
+    #   support_page: 'https://example.com/support'
+
   ## A custom htdocs path, useful when running another image.
   ##
   htdocsPath: /var/www/localhost/htdocs