* Fix bug in processing of null return
* Fix multi-dc folder location by enhancing the foldermap and using it to search
* Remove unused functions
* Refactor finding vm by folder
Fixes#2900
Since they both depend on library that cannot run on python2.4,
cf https://github.com/ansible/ansible/pull/15870, we can use
directly the python 2.6 syntax, as seen on the porting doc.
* add vmware maintenance mode support
* changed version number in documentation
* updated version_added to 2.0 since CI is failing
* changed version to 2.0 due to CI - error asking for 2.1
* added RETURN
* updated formatting of return values and added some to clarify actions taken
* VMware datacenter module rewritten to don't hold pyvmomi context and objects in Ansible module object
fixed exceptions handling
added datacenter destroy result, moved checks
changed wrong value
wrong value again... need some sleep
* check_mode fixes
* state defaults to present, default changed to true
* module check fixes
When this module was written back in May 2015 we were using 1.9.x. Being lazy I added to param the objects that the other functions would need. What I have noticed is in 2.0 exit_json is trying to jsonify those complex objects and failing. This PR resolves that issue with the vmware_vm_vss_dvs_migrate module.
@kamsz reported this issue in https://github.com/ansible/ansible-modules-extras/pull/1568
Playbook
```
- name: Migrate VCSA to vDS
local_action:
module: vmware_vm_vss_dvs_migrate
hostname: "{{ mgmt_ip_address }}"
username: "{{ vcsa_user }}"
password: "{{ vcsa_pass }}"
vm_name: "{{ hostname }}"
dvportgroup_name: Management
```
Module Testing
```
ASK [Migrate VCSA to vDS] *****************************************************
task path: /opt/autodeploy/projects/emmet/site_deploy.yml:260
ESTABLISH LOCAL CONNECTION FOR USER: root
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1454695546.3-207189190861859 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1454695546.3-207189190861859 )" )
localhost PUT /tmp/tmpkzD4pF TO /root/.ansible/tmp/ansible-tmp-1454695546.3-207189190861859/vmware_vm_vss_dvs_migrate
localhost EXEC LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /root/.ansible/tmp/ansible-tmp-1454695546.3-207189190861859/vmware_vm_vss_dvs_migrate; rm -rf "/root/.ansible/tmp/ansible-tmp-1454695546.3-207189190861859/" > /dev/null 2>&1
changed: [foundation-vcsa -> localhost] => {"changed": true, "invocation": {"module_args": {"dvportgroup_name": "Management", "hostname": "172.27.0.100", "password": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER", "username": "root", "vm_name": "cscvcatmp001"}, "module_name": "vmware_vm_vss_dvs_migrate"}, "result": null}
```
When this module was written back in May 2015 we were using 1.9.x. Being lazy I added to param the objects that the other functions would need. What I have noticed is in 2.0 exit_json is trying to jsonify those complex objects and failing. This PR resolves that issue with the vmware_dvs_portgroup module.
@kamsz reported this issue in https://github.com/ansible/ansible-modules-extras/pull/1568
Playbook
```
- name: Create Management portgroup
local_action:
module: vmware_dvs_portgroup
hostname: "{{ mgmt_ip_address }}"
username: "{{ vcsa_user }}"
password: "{{ vcsa_pass }}"
portgroup_name: Management
switch_name: dvSwitch
vlan_id: "{{ hostvars[groups['foundation_esxi'][0]].mgmt_vlan_id }}"
num_ports: 120
portgroup_type: earlyBinding
state: present
```
Module Testing
```
TASK [Create Management portgroup] *********************************************
task path: /opt/autodeploy/projects/emmet/tasks/deploy/dvs_network.yml:17
ESTABLISH LOCAL CONNECTION FOR USER: root
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1454693809.13-142252676354410 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1454693809.13-142252676354410 )" )
localhost PUT /tmp/tmpeQ8M1U TO /root/.ansible/tmp/ansible-tmp-1454693809.13-142252676354410/vmware_dvs_portgroup
localhost EXEC LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /root/.ansible/tmp/ansible-tmp-1454693809.13-142252676354410/vmware_dvs_portgroup; rm -rf "/root/.ansible/tmp/ansible-tmp-1454693809.13-142252676354410/" > /dev/null 2>&1
changed: [foundation-vcsa -> localhost] => {"changed": true, "invocation": {"module_args": {"hostname": "172.27.0.100", "num_ports": 120, "password": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER", "portgroup_name": "Management", "portgroup_type": "earlyBinding", "state": "present", "switch_name": "dvSwitch", "username": "root", "vlan_id": 2700}, "module_name": "vmware_dvs_portgroup"}, "result": "None"}
```
When this module was written back in May 2015 we were using 1.9.x. Being lazy I added to param the objects that the other functions would need. What I have noticed is in 2.0 exit_json is trying to jsonify those complex objects and failing. This PR resolves that issue with the vmware_dvswitch module.
@kamsz reported this issue in https://github.com/ansible/ansible-modules-extras/pull/1568
Playbook
```
- name: Create dvswitch
local_action:
module: vmware_dvswitch
hostname: "{{ mgmt_ip_address }}"
username: "{{ vcsa_user }}"
password: "{{ vcsa_pass }}"
datacenter_name: "{{ mgmt_vdc }}"
switch_name: dvSwitch
mtu: 1500
uplink_quantity: 2
discovery_proto: lldp
discovery_operation: both
state: present
```
Module Testing
```
TASK [Create dvswitch] *********************************************************
task path: /opt/autodeploy/projects/emmet/tasks/deploy/dvs_network.yml:3
ESTABLISH LOCAL CONNECTION FOR USER: root
localhost EXEC ( umask 22 && mkdir -p "$( echo $HOME/.ansible/tmp/ansible-tmp-1454693792.01-113207408596014 )" && echo "$( echo $HOME/.ansible/tmp/ansible-tmp-1454693792.01-113207408596014 )" )
localhost PUT /tmp/tmptb3e2c TO /root/.ansible/tmp/ansible-tmp-1454693792.01-113207408596014/vmware_dvswitch
localhost EXEC LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /root/.ansible/tmp/ansible-tmp-1454693792.01-113207408596014/vmware_dvswitch; rm -rf "/root/.ansible/tmp/ansible-tmp-1454693792.01-113207408596014/" > /dev/null 2>&1
changed: [foundation-vcsa -> localhost] => {"changed": true, "invocation": {"module_args": {"datacenter_name": "Test-Lab", "discovery_operation": "both", "discovery_proto": "lldp", "hostname": "172.27.0.100", "mtu": 1500, "password": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER", "state": "present", "switch_name": "dvSwitch", "uplink_quantity": 2, "username": "root"}, "module_name": "vmware_dvswitch"}, "result": "'vim.dvs.VmwareDistributedVirtualSwitch:dvs-9'"}
```
