frostfs-testcases/robot/resources/lib/python_keywords/epoch.py

#!/usr/bin/python3.9
import sys

import allure
from robot.api import logger
from robot.api.deco import keyword

import contract
import wrappers
from common import (IR_WALLET_PATH, IR_WALLET_PASS, MORPH_ENDPOINT, NEOFS_ADM_EXEC,
                    NEOFS_ADM_CONFIG_PATH)

ROBOT_AUTO_KEYWORDS = False


@keyword('Get Epoch')
def get_epoch():
    epoch = int(contract.testinvoke_contract(
        contract.get_netmap_contract_hash(MORPH_ENDPOINT),
        "epoch",
        MORPH_ENDPOINT)
    )
    logger.info(f"Got epoch {epoch}")
    return epoch


@keyword('Tick Epoch')
def tick_epoch():
    if NEOFS_ADM_EXEC and NEOFS_ADM_CONFIG_PATH:
        # If neofs-adm is available, then we tick epoch with it (to be consistent with UAT tests)
        cmd = f"{NEOFS_ADM_EXEC} morph force-new-epoch -c {NEOFS_ADM_CONFIG_PATH}"
        logger.info(f"Executing shell command: {cmd}")
        out = ''
        err = ''
        try:
            out = wrappers.run_sh(cmd)
            logger.info(f"Command completed with output: {out}")
        except Exception as exc:
            logger.error(exc)
            err = str(exc)
            raise RuntimeError("Failed to tick epoch") from exc
        finally:
            if 'allure' in sys.modules:
                allure.attach((
                    f'COMMAND: {cmd}\n'
                    f'OUTPUT:\n {out}\n'
                    f'ERROR: {err}\n'
                ), 'Tick Epoch', allure.attachment_type.TEXT)
        return

    # Otherwise we tick epoch using transaction
    cur_epoch = get_epoch()
    return contract.invoke_contract_multisig(
        contract.get_netmap_contract_hash(MORPH_ENDPOINT),
        f"newEpoch int:{cur_epoch + 1}",
        IR_WALLET_PATH, IR_WALLET_PASS, MORPH_ENDPOINT)