5.5
Table Of Contents
- vCloud API Programming Guide
- Contents
- vCloud API Programming Guide
- About the VMware vCloud API
- Hello vCloud: A Simplified RESTful Workflow
- Exploring a Cloud
- Summary of vCloud API Browsing Requests
- Retrieve the Login URL and List of Supported API Versions
- Create a Login Session Using the Integrated Identity Provider
- Retrieve a List of Organizations Accessible to You
- Retrieve an Administrative View of a Cloud
- Retrieve a List of vSphere Platform Operations and Objects for a Cloud
- Provisioning an Organization
- Summary of vCloud API Provisioning Requests
- Upload an OVF Package to Create a vApp Template
- Download a vApp or vApp Template as OVF
- Upload a Media Image
- Download a Media Image
- Capturing and Importing vApps
- Managing Catalog Items
- Creating and Using Independent Disks
- View or Change the Owner of an Object
- Controlling Access to vApps and Catalogs
- Deploying and Operating vApps
- Summary of vCloud API vApp and Virtual Machine Operations Requests
- Create a vApp From a Template
- Create a vApp From an OVF Package
- Compose a vApp From Existing Virtual Machines
- Recompose a vApp to Add or Remove Virtual Machines
- Clone a vApp
- Capture a vApp as a Template
- Update vApp Access Controls
- Provide User Input Requested by a Virtual Machine
- Attach or Detach an Independent Disk
- Creating and Using vApp Snapshots
- Operate a vApp
- Configuring vApps and Virtual Machines
- Retrieve the Configuration Links for a vApp
- Retrieve the Configuration Links for a Virtual Machine
- Update Multiple Sections of a Virtual Machine
- Retrieve or Update a Modifiable Section
- Update a vApp Network Configuration
- Update the NetworkConnectionSection of a Virtual Machine
- Retrieve or Modify the CPU Configuration of a Virtual Machine
- Retrieve or Modify the GuestCustomizationSection of a Virtual Machine
- Retrieve or Modify ProductSection Elements
- Retrieve or Modify Groups of Related Sections in a Virtual Machine
- Retrieve or Modify the Hard Disk Configuration of a Virtual Machine
- Update the Storage Profile for a Virtual Machine
- Creating and Managing Organizations
- Summary of Administrative Requests
- Administrator Credentials and Privileges
- Organization Administration
- VDC Administration
- Network Administration
- Catalog Administration
- User and Group Administration
- Working With Roles and Rights
- Managing and Monitoring a Cloud
- Summary of System Administration Requests
- Retrieve or Update System Settings
- Attach a vCenter Server
- Finding Available vCenter Resources
- Create a Provider VDC
- Create an External Network
- Create a Network Pool
- Import a Virtual Machine from vCenter
- Relocate a Virtual Machine to a Different Datastore
- Truststore and Keytab Maintenance
- Retrieve the vSphere URL of an Object
- Working With Object Metadata
- Using the Query Service
- Configuring and Using Blocking Tasks and Notifications
- vCloud Director Extension Services
- XML Representations in the vCloud API
- Index
Procedure
1 Find the recomposeVApp link in the target vApp.
The XML representation of a vApp contains a recomposeVapp link, which has the following form:
<Link
rel="recompose"
type="application/vnd.vmware.vcloud.recomposeVAppParams+xml"
href="https://vcloud.example.com/api/vdc/5/action/recomposeVApp" />
2 Create a RecomposeVappParams element that specifies the details of the recomposition.
See “Example: Recompose a vApp,” on page 104.
3 POST the RecomposeVappParams element to the recomposeVapp link of the target vApp.
Example: Recompose a vApp
This example uses the recomposeVApp operation to modify this vApp, which contains three virtual machines.
Only a few of the elements in the vApp appear here.
<VApp
name="Example Corp’s CRM Appliance"
type="application/vnd.vmware.vcloud.vApp+xml"
status="8"
href="https://vcloud.example.com/api/vApp/vapp-33" ...>
<Link
rel="up"
type="application/vnd.vmware.vcloud.vdc+xml"
href="https://vcloud.example.com/api/vdc/5"/>
...
<Children>
<Vm
status="8"
name="CRM-DB"
href="https://vcloud.example.com/api/vApp/vm-7" ...>
...
</Vm>
<Vm
status="8"
name="CRM-CRM"
href="https://vcloud.example.com/api/vApp/vm-44" ...>
...
</Vm>
<Vm
status="8"
name="CRM-HTTP"
href="https://vcloud.example.com/api/vApp/vm-45" ...>
...
</Vm>
</Children>
...
</VApp>
The request removes one of the virtual machines from the vApp and creates a StartupSection that specifies
a startup order for the remaining virtual machines.
vCloud API Programming Guide
104 VMware, Inc.