Adjust comments to reflect new reality.

Signed-off-by: Kurt Garloff <kurt@garloff.de>

Author: garloff

cluster-settings-template.env

@@ -5,19 +5,19 @@
 # TODO: Check whether we can make this more compatible with v1 KaaS
 # 
 ### Per namespace: secrets
-# The namespace to keep your CS objects in for a set of clusters
-CS_NAMESPACE=cluster
-# Location of the clouds.yaml
+# The namespace to keep your CS objects for a set of clusters (use e.g. cloud project name)
+CS_NAMESPACE=clusterns
+# Location of the clouds.yaml (default: ~/.config/openstack/clouds.yaml)
 CLOUDS_YAML=~/.config/openstack/clouds.yaml
-# Name of the cloud in there -- currently it must be called openstack
+# Name of the cloud in there (default: openstack, any name works now)
 OS_CLOUD=${OS_CLOUD:-openstack}
 ### Per cluster stack settings
-# Kubernetes Maj.Min, e.g. 1.32 (without leading v)
+# Kubernetes Maj.Min, e.g. 1.32 (without leading v), can be left empty (see last line)
 CS_MAINVER=
-# CS Template version that matches, e.g. v1 or v0-sha.XXXXXXX
+# CS Template version that matches, e.g. v1 or v0-sha.XXXXXXX, see table
 CS_VERSION=
 ### Now the per workload cluster settings
-# Full K8s Version Maj.Min.Patch, e.g. 1.32.3 (this is per cluster)
+# Full K8s Version Maj.Min.Patch, without leading 'v', e.g. 1.32.3 (this is per cluster)
 CL_PATCHVER=
 # Cluster name
 CL_NAME=
@@ -30,5 +30,6 @@ CL_CTRLNODES=1
 # Number of (initial) worker nodes
 CL_WRKRNODES=1
 ### Autofill magic, don't touch
+CS_NAMESPACE=${CS_NAMESPACE:-$OS_CLOUD}
 CS_MAINVER=${CS_MAINVER:-${CL_PATCHVER%.*}}