Deployment of a driver or an application on a client device having a write-filter
View Patent ↗The deployment of a driver or an application on a client device having a write-filter is described. A deployment configuration file is obtained, wherein the deployment configuration file includes a plurality of deployment entries each having information for deployment of one of a driver and an application. A first deployment entry is retrieved from the deployment configuration file, and the deployment configuration file is modified to remove the first deployment entry from the deployment configuration file. The modified deployment configuration file is stored in a location of a memory of the client device that is exempt from a write-filter restriction, wherein the write-filter restriction prohibits a file stored on the client device with the write-filter enabled from persisting across a reboot of the client device. The one of the driver and the application of the first deployment entry is then deployed on the client device while the write-filter is disabled.
1. A computer-implemented method for configuring a client device having a write-filter, the method comprising:
receiving a deployment file associated with the client device, the deployment file having a first deployment entry;
storing the deployment file at a first storage location of the client device that is exempt from the write-filter; and
deploying, to a second storage location of the client device, a first software module associated with the first deployment entry, wherein the write-filter, when enabled, prohibits a file stored at the second storage location subject to the write-filter from persisting across a reboot of the client device.
2. The method of claim 1 wherein deploying the first software module comprises:
disabling the write-filter;
after the write-filter is disabled, performing a first reboot of the client device, wherein the first software module is installed on the client device upon the first reboot;
after the first software module is installed on the client device, enabling the write-filter on the client device; and
after the write filter is enabled, performing a second reboot of the client device.
3. The method of claim 1 , wherein receiving the deployment file comprises:
when the deployment file is stored at the first storage location, retrieving the deployment file from the first storage location.
4. The method of claim 1 , wherein storing the deployment file comprises:
modifying the deployment file by removing the first deployment entry; and
storing the modified deployment file at the first storage location.
5. The method of claim 1 , wherein, when the write filter is disabled, the method comprises:
deploying, to the second storage location, a second software module associated with a second deployment entry in the deployment file.
6. The method of claim 1 , wherein deploying the first software module comprises:
determining whether a hardware platform associated with the client device is included among supported platforms identified in the first deployment entry;
determining whether a first amount of storage space identified in the first deployment entry is available at the second memory location;
when a first version of the first software module is installed at the second memory location and when the first version is older than a second version associated with the first software module, uninstalling the first version of the first software module from the second memory location; and
deploying the first software module at the second memory location using a list of argument values included in the first deployment entry.
7. The method of claim 1 , wherein deploying the first software module comprises:
when the deployment file corresponds to a new deployment, retrieving an installation package identifier associated with the first software module; and
deploying the first software module at the second memory location using the installation package identifier.
8. The method of claim 1 , wherein receiving the deployment file comprises:
when the deployment file is obtainable from a configuration repository server, retrieving the deployment file from the configuration repository server.
9. The method of claim 1 , wherein storing the deployment file at the first storage location comprises:
copying the deployment file to an archive file at the first storage location; and
renaming the archive file to correspond to a last successful deployment file.
10. The method of claim 1 , wherein the deployment file is an extensible markup language (XML) file, and wherein the first software module is selected from at least one of: a device driver and an application.
11. An information handling system comprising:
a processor having access to a memory medium, wherein the memory medium stores instructions executable by the processor, the instructions, when executed by the processor, cause the processor to:
receive a deployment file associated with the client device, the deployment file having a first deployment entry;
store the deployment file at a first storage location of the client device that is exempt from the write-filter; and
deploy, to a second storage location of the client device, a first software module associated with the first deployment entry, wherein the write-filter, when enabled, prohibits a file stored at the second storage location subject to the write-filter from persisting across a reboot of the client device.
12. The information handling system of claim 11 , wherein the instructions to deploy the first software module comprise instructions to:
disable the write-filter;
after the write-filter is disabled, perform a first reboot of the client device, wherein the first software module is installed on the client device upon the first reboot;
after the first software module is installed on the client device, enable the write-filter on the client device; and
after the write filter is enabled, perform a second reboot of the client device.
13. The information handling system of claim 11 , wherein the instructions to receive the deployment file comprise instructions to:
when the deployment file is stored at the first storage location, retrieve the deployment file from the first storage location.
14. The information handling system of claim 11 , wherein the instructions to store the deployment file comprise instructions to:
modify the deployment file by removing the first deployment entry; and
store the modified deployment file at the first storage location.
15. The information handling system of claim 11 , wherein, when the write filter is disabled, the instructions include instructions to:
deploy, to the second storage location, a second software module associated with a second deployment entry in the deployment file.
16. The information handling system of claim 11 , wherein the instructions to deploy the first software module comprise instructions to:
determine whether a hardware platform associated with the client device is included among supported platforms identified in the first deployment entry;
determine whether a first amount of storage space identified in the first deployment entry is available at the second memory location;
when a first version of the first software module is installed at the second memory location and when the first version is older than a second version associated with the first software module, uninstall the first version of the first software module from the second memory location; and
deploy the first software module at the second memory location using a list of argument values included in the first deployment entry.
17. The information handling system of claim 11 , wherein the instructions to deploy the first software module comprise instructions to:
when the deployment file corresponds to a new deployment, retrieve an installation package identifier associated with the first software module; and
deploy the first software module at the second memory location using the installation package identifier.
18. The information handling system of claim 11 , wherein the instructions to receive the deployment file comprise instructions to:
when the deployment file is obtainable from a configuration repository server, retrieve the deployment file from the configuration repository server.
19. The information handling system of claim 11 , wherein the instructions to store the deployment file at the first storage location comprise instructions to:
copy the deployment file to an archive file at the first storage location; and
rename the archive file to correspond to a last successful deployment file.
20. The information handling system of claim 11 , wherein the deployment file is an extensible markup language (XML) file, and wherein the first software module is selected from at least one of: a device driver and an application.