Deploy adapters¶

deploy api_handler to aws.lambda(
    region="us-east-1",
    name="my-api",
    role="arn:aws:iam::123:role/lambda",
    memory=512,
    timeout=10,
) {
    env from ".env"
}

Default = dry-run. deploy logs the plan but does not touch your infrastructure unless COBRA4_DEPLOY_DRY_RUN=0 is set.

Built-in adapters¶

Adapter	Description
`aws.lambda`	Real packaging: deterministic zip with vendored cobra4 runtime, idempotent create-or-update via boto3.
`gcp.run`	`gcloud run deploy` with a Docker build.
`k8s`	Generates manifests + `kubectl apply`.
`fly`	Calls `flyctl deploy`.

Adding your own¶

use cobra4.runtime.deploy as d
d.register_adapter("railway", my_railway_fn)

deploy api to railway(name="my-app") { env from ".env" }