To docker-compose service

# Extract a deployment from a set of Kubernetes mnanifests, and write the
# equivalent `docker compose` service.
#
#   yq \
#     -y -f kube-deploy-to-docker-compose.jq \
#     --arg name my-service
#     service.yml >service.docker-compose.yml

.
  | select(.kind == "Deployment")
  | . as $root
  | .spec.template.spec.containers[]
  | .resources.limits as $limits
  | .resources.requests as $requests
  | select(.name == $ARGS.named.name)
  | {
      (.name): {
        image: .image,
        deploy: {
          resources: {
            reservations: {
              cpus: $requests.cpu,
              memory: $requests.memory
            },
            limits: {
              cpus: $limits.cpu,
              memory: $limits.memory
            }
          }
        },
        environment: .env | from_entries
      }
    }