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# Copyright (c) 2023-2024 Arista Networks, Inc.
# Use of this source code is governed by the Apache License 2.0
# that can be found in the LICENSE file.
"""Click commands to execute various scripts on EOS devices."""
from __future__ import annotations
import asyncio
import logging
import sys
from datetime import datetime, timezone
from pathlib import Path
from typing import TYPE_CHECKING
import click
from yaml import safe_load
from anta.cli.console import console
from anta.cli.exec.utils import clear_counters_utils, collect_commands, collect_scheduled_show_tech
from anta.cli.utils import inventory_options
if TYPE_CHECKING:
from anta.inventory import AntaInventory
logger = logging.getLogger(__name__)
@click.command
@inventory_options
def clear_counters(inventory: AntaInventory, tags: set[str] | None) -> None:
"""Clear counter statistics on EOS devices."""
asyncio.run(clear_counters_utils(inventory, tags=tags))
@click.command()
@inventory_options
@click.option(
"--commands-list",
"-c",
help="File with list of commands to collect",
required=True,
show_envvar=True,
type=click.Path(file_okay=True, dir_okay=False, exists=True, readable=True, path_type=Path),
)
@click.option(
"--output",
"-o",
show_envvar=True,
type=click.Path(file_okay=False, dir_okay=True, exists=False, writable=True, path_type=Path),
help="Directory to save commands output.",
default=f"anta_snapshot_{datetime.now(tz=timezone.utc).astimezone().strftime('%Y-%m-%d_%H_%M_%S')}",
show_default=True,
)
def snapshot(inventory: AntaInventory, tags: set[str] | None, commands_list: Path, output: Path) -> None:
"""Collect commands output from devices in inventory."""
console.print(f"Collecting data for {commands_list}")
console.print(f"Output directory is {output}")
try:
with commands_list.open(encoding="UTF-8") as file:
file_content = file.read()
eos_commands = safe_load(file_content)
except FileNotFoundError:
logger.error("Error reading %s", commands_list)
sys.exit(1)
asyncio.run(collect_commands(inventory, eos_commands, output, tags=tags))
@click.command()
@inventory_options
@click.option(
"--output",
"-o",
default="./tech-support",
show_default=True,
help="Path for test catalog",
type=click.Path(path_type=Path),
required=False,
)
@click.option(
"--latest",
help="Number of scheduled show-tech to retrieve",
type=int,
required=False,
)
@click.option(
"--configure",
help="Ensure devices have 'aaa authorization exec default local' configured (required for SCP on EOS). THIS WILL CHANGE THE CONFIGURATION OF YOUR NETWORK.",
default=False,
is_flag=True,
show_default=True,
)
def collect_tech_support(
inventory: AntaInventory,
tags: set[str] | None,
output: Path,
latest: int | None,
*,
configure: bool,
) -> None:
"""Collect scheduled tech-support from EOS devices."""
asyncio.run(collect_scheduled_show_tech(inventory, output, configure=configure, tags=tags, latest=latest))
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