"""VAT executor library."""
import json
+from os import remove
from paramiko.ssh_exception import SSHException
from robot.api import logger
self._stderr = stderr
self._script_name = vat_name
+ def write_and_execute_script(self, node, tmp_fn, commands, timeout=300,
+ json_out=False):
+ """Write VAT commands to the script, copy it to node and execute it.
+
+ :param node: VPP node.
+ :param tmp_fn: Path to temporary file script.
+ :param commands: VAT command list.
+ :param timeout: Seconds to allow the script to run.
+ :param json_out: Require JSON output.
+ :type node: dict
+ :type tmp_fn: str
+ :type commands: list
+ :type timeout: int
+ :type json_out: bool
+ """
+ with open(tmp_fn, 'w') as tmp_f:
+ tmp_f.writelines(commands)
+
+ self.execute_script(tmp_fn, node, timeout=timeout, json_out=json_out,
+ copy_on_execute=True)
+ remove(tmp_fn)
+
def execute_script_json_out(self, vat_name, node, timeout=120):
"""Pass all arguments to 'execute_script' method, then cleanup returned
json output.