from minerva.cluster  import Cluster
from minerva.pier     import Pier

def worker(pier, n=0):
    mach = pier.machine(ami    = "ami-05a242924e713f80a",  # dask on ubuntu 22.04 x86
                 instance_type = "t3.medium",
                 username      = "ubuntu",
                 name          = f"dask-client-{n}",
                 variables     = {"type":   "worker",
                                  "number": n})
    return mach

pier    = Pier("hay",
               subnet_id = "subnet-05eb26d8649a093e1", # project-subnet-public1-us-east-1a
               sg_groups = ["sg-0f9e555954e863954",    # ssh
                            "sg-0b34a3f7398076545",    # default
                            "sg-04cd2626d91ac093c"],   # dask (8786, 8787)
               iam       = "S3+SSM+CloudWatch+ECR",
               key_pair  = ("Ari-Brown-HAY", "~/.ssh/Ari-Brown-HAY.pem"))

mach = worker(pier)
mach.create()
mach.login()