Merge changes Ic148ff25,I131049da,Ib1054844,Id9c47f61

* changes:
  kube/redis: fix /data partition permissions
  app/matrix/matrix.hackerspace.pl: migrate to matrix-ng
  app/matrix: backport matrix.metadata(component) into matrix-ng
  app/matrix/matrix.hackerspace.pl: update appservice-irc-freenode node
diff --git a/ops/sso/prod.jsonnet b/ops/sso/kube/prod.jsonnet
similarity index 100%
rename from ops/sso/prod.jsonnet
rename to ops/sso/kube/prod.jsonnet
diff --git a/ops/sso/sso.libsonnet b/ops/sso/kube/sso.libsonnet
similarity index 98%
rename from ops/sso/sso.libsonnet
rename to ops/sso/kube/sso.libsonnet
index 3ac3002..33d5201 100644
--- a/ops/sso/sso.libsonnet
+++ b/ops/sso/kube/sso.libsonnet
@@ -1,6 +1,6 @@
 #    kubectl create secret generic sso --from-literal=secret_key=$(pwgen 24 1) --from-literal=ldap_bind_password=...
 
-local kube = import "../../kube/kube.libsonnet";
+local kube = import "../../../kube/kube.libsonnet";
 
 {
     local app = self,