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# SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates.
# SPDX-License-Identifier: Apache-2.0
"""Module to manage the CLI interface of systems."""
import json
from pathlib import Path
from typing import cast
import click
from aiet.backend.application import get_available_applications
from aiet.backend.system import get_available_systems
from aiet.backend.system import get_available_systems_directory_names
from aiet.backend.system import get_system
from aiet.backend.system import install_system
from aiet.backend.system import remove_system
from aiet.backend.system import System
from aiet.cli.common import get_format
from aiet.cli.common import print_command_details
from aiet.cli.common import set_format
@click.group(name="system")
@click.option(
"-f",
"--format",
"format_",
type=click.Choice(["cli", "json"]),
default="cli",
show_default=True,
)
@click.pass_context
def system_cmd(ctx: click.Context, format_: str) -> None:
"""Sub command to manage systems."""
set_format(ctx, format_)
@system_cmd.command(name="list")
@click.pass_context
def list_cmd(ctx: click.Context) -> None:
"""List all available systems."""
available_systems = get_available_systems()
system_names = [system.name for system in available_systems]
if get_format(ctx) == "json":
data = {"type": "system", "available": system_names}
print(json.dumps(data))
else:
print("Available systems:\n")
print(*system_names, sep="\n")
@system_cmd.command(name="details")
@click.option(
"-n",
"--name",
"system_name",
type=click.Choice([s.name for s in get_available_systems()]),
required=True,
)
@click.pass_context
def details_cmd(ctx: click.Context, system_name: str) -> None:
"""Details of a specific system."""
system = cast(System, get_system(system_name))
applications = [
s.name for s in get_available_applications() if s.can_run_on(system.name)
]
system_details = system.get_details()
if get_format(ctx) == "json":
system_details["available_application"] = applications
print(json.dumps(system_details))
else:
system_details_template = (
'System "{name}" details\n'
"Description: {description}\n"
"Data Transfer Protocol: {protocol}\n"
"Available Applications: {available_application}"
)
print(
system_details_template.format(
name=system_details["name"],
description=system_details["description"],
protocol=system_details["data_transfer_protocol"],
available_application=", ".join(applications),
)
)
if system_details["annotations"]:
print("Annotations:")
for ann_name, ann_value in system_details["annotations"].items():
print("\t{}: {}".format(ann_name, ann_value))
command_details = system_details["commands"]
for command, details in command_details.items():
print("\n{} commands:".format(command))
print_command_details(details)
@system_cmd.command(name="install")
@click.option(
"-s",
"--source",
"source",
required=True,
help="Path to the directory or archive with system definition",
)
def install_cmd(source: str) -> None:
"""Install new system."""
source_path = Path(source)
install_system(source_path)
@system_cmd.command(name="remove")
@click.option(
"-d",
"--directory_name",
"directory_name",
type=click.Choice(get_available_systems_directory_names()),
required=True,
help="Name of the directory with system",
)
def remove_cmd(directory_name: str) -> None:
"""Remove system by given name."""
remove_system(directory_name)
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