"""Config for EC2.

Block {Min:0, init:1, Max:1}
==================
| ++++++++++++++ |
| |    Node    | |
| |            | |
| | Task  Task | |
| |            | |
| ++++++++++++++ |
==================

"""
from parsl.providers import AWSProvider

from parsl.config import Config
from parsl.executors import HighThroughputExecutor

# If you are a developer running tests, make sure to update parsl/tests/configs/user_opts.py
# If you are a user copying-and-pasting this as an example, make sure to either
#       1) create a local `user_opts.py`, or
#       2) delete the user_opts import below and replace all appearances of `user_opts` with the literal value
#          (i.e., user_opts['swan']['username'] -> 'your_username')
from parsl.tests.configs.user_opts import user_opts

config = Config(
    executors=[
        HighThroughputExecutor(
            label='ec2_single_node',
            address=user_opts['public_ip'],
            provider=AWSProvider(
                user_opts['ec2']['image_id'],
                region=user_opts['ec2']['region'],
                key_name=user_opts['ec2']['key_name'],
                profile="default",
                state_file='awsproviderstate.json',
                nodes_per_block=1,
                init_blocks=1,
                max_blocks=1,
                min_blocks=0,
                walltime='01:00:00',
            ),
        )
    ]
)
