fix: allow default empty vars for conditionals (#2570)

# What does this PR do?

We were not using conditionals correctly, conditionals can only be used
when the env variable is set, so `${env.ENVIRONMENT:+}` would return
None is ENVIRONMENT is not set.

If you want to create a conditional value, you need to do
`${env.ENVIRONMENT:=}`, this will pick the value of ENVIRONMENT if set,
otherwise will return None.

Closes: https://github.com/meta-llama/llama-stack/issues/2564

Signed-off-by: Sébastien Han <seb@redhat.com>
This commit is contained in:
Sébastien Han 2025-07-01 14:42:05 +02:00 committed by GitHub
parent faaeccc6fd
commit 25268854bc
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61 changed files with 236 additions and 211 deletions

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@ -53,9 +53,15 @@ class NVIDIAConfig(BaseModel):
)
@classmethod
def sample_run_config(cls, **kwargs) -> dict[str, Any]:
def sample_run_config(
cls,
url: str = "${env.NVIDIA_BASE_URL:=https://integrate.api.nvidia.com}",
api_key: str = "${env.NVIDIA_API_KEY:=}",
append_api_version: bool = "${env.NVIDIA_APPEND_API_VERSION:=True}",
**kwargs,
) -> dict[str, Any]:
return {
"url": "${env.NVIDIA_BASE_URL:=https://integrate.api.nvidia.com}",
"api_key": "${env.NVIDIA_API_KEY:+}",
"append_api_version": "${env.NVIDIA_APPEND_API_VERSION:=True}",
"url": url,
"api_key": api_key,
"append_api_version": append_api_version,
}