deploy: API for CSI Config Struct

This commit exposes CSI ConfigMap over an API.
This will allow projects like Rook to consume CSI configMap
directly from Ceph-CSI.

Signed-off-by: Praveen M <m.praveen@ibm.com>

api/deploy/kubernetes/cephfs/csi-config-map.go

@@ -22,6 +22,7 @@ import (
 	"fmt"
 	"text/template"
 
+	"github.com/ceph/ceph-csi/api/deploy/kubernetes"
 	"github.com/ghodss/yaml"
 	v1 "k8s.io/api/core/v1"
 )
@@ -30,11 +31,13 @@ import (
 var csiConfigMap string
 
 type CSIConfigMapValues struct {
-	Name string
+	Name        string
+	ClusterInfo []kubernetes.ClusterInfo
 }
 
 var CSIConfigMapDefaults = CSIConfigMapValues{
-	Name: "ceph-csi-config",
+	Name:        "ceph-csi-config",
+	ClusterInfo: []kubernetes.ClusterInfo{},
 }
 
 // NewCSIConfigMap takes a name from the CSIConfigMapValues struct and relaces

api/deploy/kubernetes/cephfs/csi-config-map.yaml

@@ -5,4 +5,4 @@ metadata:
   name: "{{ .Name }}"
 data:
   config.json: |-
-    []
+    {{ .ClusterInfo }}

api/deploy/kubernetes/cephfs/csidriver.yaml

@@ -7,3 +7,4 @@ spec:
   attachRequired: false
   podInfoOnMount: false
   fsGroupPolicy: File
+  seLinuxMount: true