Adds two config options to the Proxmox builder:
```
http_interface
vm_interface
```
Both give the user the ability to specify an interface whos IP will be set as the `.HTTPIP` and VMIP respectively.
This is useful when the VM and or the machine executing Packer has multiple interfaces.
Until now Packer would accept the first non-loopback IP as the `.HTTPIP` and VMIP.
I'm open to suggestions and any kind of feedback.
* Added ability to define the NIC where the HTTPIP is taken from.
* Added VM interface config option
* fmt and documentation
* Moved HTTPInterface into HTTPCommon
* Build Fix
* Documentation Fix
Since the work to mount isos was duplicated already across the
step_mount_iso and step_mount_guest_additions, this required a
refactor to prevent further code duplication and make the
ports and devices easier to follow
* add kex algorithm option to ssh config
* regenerate code
* This commit fixes old vmware acceptance tests that have not been run in some time. It does this in two parts:
1) It modifies the minimal vmware build configuration to use a custom kex algorithm, which enables the ssh connection to succeed.
2) It modifies logic in reading and defaulting hardware config values, which was crashing.
3) It adds a new acceptance test with a preseed file to test loading from an http directory.
Megan Marsh
Wilken Rivera
Adrien Delorme
Andreas Botzner
Roger Hu