update CRD and version number

Author: korewaChino

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "chisel-operator"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 description = "Chisel tunnel operator for Kubernetes"
 authors = [

Cargo.toml

@@ -13,7 +13,7 @@ spec:
   scope: Namespaced
   versions:
   - additionalPrinterColumns: []
-    name: v1
+    name: v1.1
     schema:
       openAPIV3Schema:
         description: Auto-generated derived type for ExitNodeSpec via `CustomResource`
@@ -66,20 +66,22 @@ spec:
               provider:
                 type: string
               service_binding:
-                nullable: true
-                properties:
-                  name:
-                    type: string
-                  namespace:
-                    type: string
-                required:
-                - name
-                - namespace
-                type: object
+                items:
+                  properties:
+                    name:
+                      type: string
+                    namespace:
+                      type: string
+                  required:
+                  - name
+                  - namespace
+                  type: object
+                type: array
             required:
             - ip
             - name
             - provider
+            - service_binding
             type: object
         required:
         - spec

deploy/crd/exit-node.yaml

@@ -146,6 +146,7 @@ impl ExitNodeStatus {
             .cloned()
     }
 
+    #[allow(dead_code)] // It is indeed being used in cloud/*
     pub fn new(provider: String, name: String, ip: String, id: Option<&str>) -> Self {
         Self {
             provider,