add vsphere postprocessor example in json and hcl (#9669)

* add vsphere postprocessor example in json and hcl

* Update website/pages/docs/post-processors/vsphere.mdx

Co-authored-by: Adrien Delorme <azr@users.noreply.github.com>

website/pages/docs/post-processors/vsphere.mdx

@@ -22,9 +22,9 @@ each category, the available configuration keys are alphabetized.
 
 Required:
 
-- `cluster` (string) - The cluster to upload the VM to. If you do not have a
-  cluster defined, you can instead provide the IP address of the esx host
-  that you want to upload to.
+- `cluster` (string) - The cluster or host to upload the VM to. This can be
+  either the name of the cluster, or the IP address of the esx host that you
+  want to upload to.
 
 - `datacenter` (string) - The name of the datacenter within vSphere to add
   the VM to.
@@ -71,3 +71,81 @@ Optional:
 
 - `options` (array of strings) - Custom options to add in ovftool. See
   `ovftool --help` to list all the options
+
+# Example
+
+The following is an example of the vSphere post-processor being used in
+conjunction with the null builder and artifice post-processor to upload a vmx
+to a vSphere cluster.
+
+You can also use this post-processor with the vmx artifact from a vmware build.
+
+<Tabs>
+<Tab heading="JSON">
+
+``` json
+{
+  "builders": [
+    {
+      "type": "null",
+      "communicator": "none"
+    }
+  ],
+  "post-processors": [
+    [
+      {
+        "type": "artifice",
+        "files":["output-vmware-iso/packer-vmware-iso.vmx"]
+      },
+      {
+          "type": "vsphere",
+          "keep_input_artifact": true,
+          "vm_name": "packerparty",
+          "vm_network": "VM Network",
+          "cluster": "123.45.678.1",
+          "datacenter": "PackerDatacenter",
+          "datastore": "datastore1",
+          "host": "123.45.678.9",
+          "password": "SuperSecretPassword",
+          "username": "Administrator@vsphere.local"
+      }
+    ]
+  ]
+}
+```
+
+</Tab>
+<Tab heading="HCL2">
+
+```hcl
+source "null" "example" {
+    communicator = "none"
+}
+
+build {
+    sources = [
+        "source.null.example"
+    ]
+
+    post-processors{
+      post-processor "artifice"{
+          files = ["output-vmware-iso/packer-vmware-iso.vmx"]
+      }
+
+      post-processor "vsphere"{
+          keep_input_artifact = true
+          vm_name = "packerparty"
+          vm_network = "VM Network"
+          cluster = "123.45.678.1"
+          datacenter = "PackerDatacenter"
+          datastore = "datastore1"
+          host = "123.45.678.9"
+          password = "SuperSecretPassword"
+          username = "Administrator@vsphere.local"
+      }
+    }
+}
+```
+
+</Tab>
+</Tabs>