Passing GPU requirements as optional results in error

[sansmoraxz]

What happened?

Passing

    "hostRequirements": {
        "gpu": "optional"
    },

to devcontainer.json results in failure to unmarshall json from string. Logs here:

[22:55:15] info #13 50.68 checking size of wchar_t... 4
[22:51:08] info Workspace d2 already exists
[22:51:09] info Creating devcontainer...
[22:51:12] info devcontainer up: parsing devcontainer.json: json: cannot unmarshal string into Go struct field HostRequirements.hostRequirements.gpu of type bool
[22:51:12] info error parsing workspace info: rerun as root: exit status 1
[22:51:12] error Try enabling Debug mode under Settings to see a more verbose output
[22:51:12] fatal run agent command: Process exited with status 1

What did you expect to happen instead?

As per official specs the hostRequirements.gpu can be string too. In this case it will be best effort ie, fallback to CPU only in case GPU provisioning fails.

How can we reproduce the bug? (as minimally and precisely as possible)

As above.

Local Environment:

• DevPod Version: v0.4.2
• Operating System: windows
• ARCH of the OS: AMD64

DevPod Provider:

• Cloud Provider: aws
• Kubernetes Provider: N/a
• Local/remote provider: ssh
• Custom provider: provide imported provider.yaml config file: N/a

Anything else we need to know?
N/a

[pascalbreuninger]

@sansmoraxz thanks for reporting this issue, we'll adjust the type #836