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Runtimes

Create a new Runtime​

You can create a new Runtime using a context manager. This will ensure the Runtime is started and stopped after usage.

from datalayer_core import DatalayerClient

client = DatalayerClient()
with client.create_runtime() as runtime:
    runtime.execute("Hello world!")

You can also select the Environment for the Runtime, as well as the name and time limit in minutes for it.

from datalayer_core import DatalayerClient

client = DatalayerClient()
with client.create_runtime(
    name="my-runtime",
    env_name='ai-env',
    time=10) as runtime:
    runtime.execute("Hello world!")

List available Runtimes​

from datalayer_core import DatalayerClient

client = DatalayerClient()
runtimes = client.list_runtimes():
for runtime in runtimes:
    print(runtime)

Terminate a Runtime​

The following snippet will list all available Runtimes and terminate them.

from datalayer_core import DatalayerClient

client = DatalayerClient()
runtimes = client.list_runtimes():
for runtime in runtimes:
    print(client.terminate_runtime(runtime))

You can also call the terminate method on the Runtime objects as well.

from datalayer_core import DatalayerClient

client = DatalayerClient()
runtimes = client.list_runtimes():
for runtime in runtimes:
    print(runtime.terminate())

Create a Runtime Snapshot​

from datalayer_core import DatalayerClient

client = DatalayerClient()
with client.create_runtime(name="my-runtime", env_name='ai-env', time=10) as runtime:
    runtime.execute("Hello world!")
    snapshot = client.create_snapshot(runtime, stop=False)
from datalayer_core import DatalayerClient

client = DatalayerClient()
with client.create_runtime(name="my-runtime", env_name='ai-env', time=10) as runtime:
    runtime.execute("Hello world!")
    snapshot = runtime.create_snapshot(stop=False)

List available snapshots​

from datalayer_core import DatalayerClient

client = DatalayerClient()
snapshots = client.list_snapshots():
for snapshot in snapshots:
    print(snapshot)

Delete a Snapshot​

from datalayer_core import DatalayerClient

client = DatalayerClient()
snapshots = client.list_snapshots():
for snapshot in snapshots:
    print(client.delete_snapshot(snapshot))