use only lowercase in variable names

tests/e2e/molecule/README.MD

@@ -17,9 +17,9 @@ Additionally, create a password file for the vSphere credentials (vault password
 
 ```yaml
 # vault.yml
-vCenter_hostname: "your_vsphere_hostname"
-vCenter_username: "your_vsphere_username"
-vCenter_password: "your_vsphere_password"
+vcenter_hostname: "your_vsphere_hostname"
+vcenter_username: "your_vsphere_username"
+vcenter_password: "your_vsphere_password"
 
 Those should be encrypted using ansible-vault command and be placed under `vault_files/eco_vsphere_creds.yml`
 The saved password should be placed under `${HOME}/vault.pass`

tests/e2e/molecule/manage_vm/destroy.yml

@@ -18,9 +18,9 @@
 
     - name: Ensure secondary network created in tests is absent
       community.vmware.vmware_portgroup:
-        hostname: "{{ vCenter_hostname }}"
-        username: "{{ vCenter_username }}"
-        password: "{{ vCenter_password }}"
+        hostname: "{{ vcenter_hostname }}"
+        username: "{{ vcenter_username }}"
+        password: "{{ vcenter_password }}"
         validate_certs: "{{ provision_vm_validate_certs }}"
         cluster_name: "{{ provision_vm_cluster }}"
         switch: "{{ vswitch_name }}"

tests/e2e/molecule/manage_vm/post_validations/verify_vm_post_deprovisioning_test.yml

@@ -1,9 +1,9 @@
 ---
 - name: Check that "{{ item.provision_vm_name }}" VM does not exist
   community.vmware.vmware_vm_info:
-    hostname: "{{ vCenter_hostname }}"
-    username: "{{ vCenter_username }}"
-    password: "{{ vCenter_password }}"
+    hostname: "{{ vcenter_hostname }}"
+    username: "{{ vcenter_username }}"
+    password: "{{ vcenter_password }}"
     validate_certs: "{{ provision_vm_validate_certs }}"
     vm_name: "{{ item.provision_vm_name }}"
   register: vm_info

tests/e2e/molecule/manage_vm/post_validations/verify_vm_post_update_name_test.yml

@@ -1,9 +1,9 @@
 ---
 - name: Collect information about VM with ID {{ vm_moid }}
   vmware.vmware_rest.vcenter_vm_info:
-    vcenter_hostname: "{{ vCenter_hostname }}"
-    vcenter_username: "{{ vCenter_username }}"
-    vcenter_password: "{{ vCenter_password }}"
+    vcenter_hostname: "{{ vcenter_hostname }}"
+    vcenter_username: "{{ vcenter_username }}"
+    vcenter_password: "{{ vcenter_password }}"
     vcenter_validate_certs: "{{ provision_vm_validate_certs }}"
     vm: '{{ vm_moid }}'
   register: vm_info_updated_name

tests/e2e/molecule/manage_vm/post_validations/verify_vm_post_update_settings_test.yml

@@ -7,9 +7,9 @@
 
 - name: Get network info about {{ vm_update_name }} VM
   community.vmware.vmware_guest_network:
-    hostname: "{{ vCenter_hostname }}"
-    username: "{{ vCenter_username }}"
-    password: "{{ vCenter_password }}"
+    hostname: "{{ vcenter_hostname }}"
+    username: "{{ vcenter_username }}"
+    password: "{{ vcenter_password }}"
     validate_certs: "{{ provision_vm_validate_certs }}"
     uuid: "{{ vm_uuid }}"
     gather_network_info: true
@@ -32,27 +32,27 @@
 
 - name: Retrieve the CPU information from the VM
   vmware.vmware_rest.vcenter_vm_hardware_cpu_info:
-    vcenter_hostname: "{{ vCenter_hostname }}"
-    vcenter_username: "{{ vCenter_username }}"
-    vcenter_password: "{{ vCenter_password }}"
+    vcenter_hostname: "{{ vcenter_hostname }}"
+    vcenter_username: "{{ vcenter_username }}"
+    vcenter_password: "{{ vcenter_password }}"
     vcenter_validate_certs: "{{ provision_vm_validate_certs }}"
     vm: "{{ vm_moid }}"
   register: cpu_info
 
 - name: Retrieve the memory information from the VM
   vmware.vmware_rest.vcenter_vm_hardware_memory_info:
-    vcenter_hostname: "{{ vCenter_hostname }}"
-    vcenter_username: "{{ vCenter_username }}"
-    vcenter_password: "{{ vCenter_password }}"
+    vcenter_hostname: "{{ vcenter_hostname }}"
+    vcenter_username: "{{ vcenter_username }}"
+    vcenter_password: "{{ vcenter_password }}"
     vcenter_validate_certs: "{{ provision_vm_validate_certs }}"
     vm: "{{ vm_moid }}"
   register: memory_info
 
 - name: Retrieve disk information using the disk label
   vmware.vmware_rest.vcenter_vm_hardware_disk_info:
-    vcenter_hostname: "{{ vCenter_hostname }}"
-    vcenter_username: "{{ vCenter_username }}"
-    vcenter_password: "{{ vCenter_password }}"
+    vcenter_hostname: "{{ vcenter_hostname }}"
+    vcenter_username: "{{ vcenter_username }}"
+    vcenter_password: "{{ vcenter_password }}"
     vcenter_validate_certs: "{{ provision_vm_validate_certs }}"
     vm: "{{ vm_moid }}"
     label: Hard disk 1

tests/e2e/molecule/manage_vm/scenarios/update_vm.yml

@@ -38,9 +38,9 @@
 
 - name: Add Management Network VM Portgroup to all hosts in a cluster
   community.vmware.vmware_portgroup:
-    hostname: "{{ vCenter_hostname }}"
-    username: "{{ vCenter_username }}"
-    password: "{{ vCenter_password }}"
+    hostname: "{{ vcenter_hostname }}"
+    username: "{{ vcenter_username }}"
+    password: "{{ vcenter_password }}"
     validate_certs: "{{ provision_vm_validate_certs }}"
     cluster_name: "{{ provision_vm_cluster }}"
     switch: "{{ vswitch_name }}"

tests/e2e/molecule/manage_vm/tasks/get_vm_info.yml

@@ -1,9 +1,9 @@
 ---
 - name: Check {{ vm_name }} VM existence
   community.vmware.vmware_vm_info:
-    hostname: "{{ vCenter_hostname }}"
-    username: "{{ vCenter_username }}"
-    password: "{{ vCenter_password }}"
+    hostname: "{{ vcenter_hostname }}"
+    username: "{{ vcenter_username }}"
+    password: "{{ vcenter_password }}"
     validate_certs: "{{ provision_vm_validate_certs }}"
     vm_name: "{{ vm_name }}"
   register: vm_info

tests/e2e/molecule/manage_vm/tasks/install_vmware_tools.yml

@@ -1,8 +1,8 @@
 - name: Install VMware Tools on VM with ID {{ vm_moid }}
   vmware.vmware_rest.vcenter_vm_tools_installer:
-    vcenter_hostname: "{{ vCenter_hostname }}"
-    vcenter_username: "{{ vCenter_username }}"
-    vcenter_password: "{{ vCenter_password }}"
+    vcenter_hostname: "{{ vcenter_hostname }}"
+    vcenter_username: "{{ vcenter_username }}"
+    vcenter_password: "{{ vcenter_password }}"
     vcenter_validate_certs: "{{ provision_vm_validate_certs }}"
     vm: "{{ vm_moid }}"
     state: connect
@@ -14,9 +14,9 @@
 
 - name: Wait for VMware tools to become available
   community.vmware.vmware_guest_tools_wait:
-    hostname: "{{ vCenter_hostname }}"
-    username: "{{ vCenter_username }}"
-    password: "{{ vCenter_password }}"
+    hostname: "{{ vcenter_hostname }}"
+    username: "{{ vcenter_username }}"
+    password: "{{ vcenter_password }}"
     validate_certs: "{{ provision_vm_validate_certs }}"
     moid: "{{ vm_moid }}"
   register: wait_result

tests/e2e/molecule/manage_vm/vars/vars.yml

@@ -1,7 +1,7 @@
 # vars.yaml
-provision_vm_hostname: "{{ vCenter_hostname }}"
-provision_vm_username: "{{ vCenter_username }}"
-provision_vm_password: "{{ vCenter_password }}"
+provision_vm_hostname: "{{ vcenter_hostname }}"
+provision_vm_username: "{{ vcenter_username }}"
+provision_vm_password: "{{ vcenter_password }}"
 provision_vm_validate_certs: false
 
 provision_vm_cluster: "Eco-Cluster"