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-rw-r--r--resources/libraries/python/VatExecutor.py73
1 files changed, 73 insertions, 0 deletions
diff --git a/resources/libraries/python/VatExecutor.py b/resources/libraries/python/VatExecutor.py
index 9db53d3a36..bfb7fce4e4 100644
--- a/resources/libraries/python/VatExecutor.py
+++ b/resources/libraries/python/VatExecutor.py
@@ -84,6 +84,79 @@ class VatExecutor(object):
# TODO: download vpp_api_test output file
# self._delete_files(node, remote_file_path, remote_file_out)
+ def scp_and_execute_script(self, vat_name, node, timeout=10, json_out=True):
+ """Copy vat_name script to node, execute it and return result.
+
+ :param vat_name: Name of the vat script file.
+ Full path and name of the script is required.
+ :param node: Node to execute the VAT script on.
+ :param timeout: Seconds to allow the script to run.
+ :param json_out: Require JSON output.
+ :type vat_name: str
+ :type node: dict
+ :type timeout: int
+ :type json_out: bool
+ :returns: Status code, stdout and stderr of executed script
+ :rtype: tuple
+ """
+
+ ssh = SSH()
+ ssh.connect(node)
+
+ ssh.scp(vat_name, vat_name)
+
+ cmd = "sudo -S {vat} {json} < {input}".format(
+ json="json" if json_out is True else "",
+ vat=Constants.VAT_BIN_NAME,
+ input=vat_name)
+ (ret_code, stdout, stderr) = ssh.exec_command(cmd, timeout)
+ self._ret_code = ret_code
+ self._stdout = stdout
+ self._stderr = stderr
+
+ logger.trace("Command '{0}' returned {1}'".format(cmd, self._ret_code))
+ logger.trace("stdout: '{0}'".format(self._stdout))
+ logger.trace("stderr: '{0}'".format(self._stderr))
+
+ self._delete_files(node, vat_name)
+
+ def scp_and_execute_cli_script(self, fname, node, timeout=10,
+ json_out=True):
+ """Copy vat_name script to node, execute it and return result.
+
+ :param fname: Name of the VPP script file.
+ Full path and name of the script is required.
+ :param node: Node to execute the VPP script on.
+ :param timeout: Seconds to allow the script to run.
+ :param json_out: Require JSON output.
+ :type vat_name: str
+ :type node: dict
+ :type timeout: int
+ :type json_out: bool
+ :returns: Status code, stdout and stderr of executed script
+ :rtype: tuple
+ """
+
+ ssh = SSH()
+ ssh.connect(node)
+
+ ssh.scp(fname, fname)
+
+ cmd = "{vat} {json}".format(json="json" if json_out is True else "",
+ vat=Constants.VAT_BIN_NAME)
+ cmd_input = "exec exec {0}".format(fname)
+ (ret_code, stdout, stderr) = ssh.exec_command_sudo(cmd, cmd_input,
+ timeout)
+ self._ret_code = ret_code
+ self._stdout = stdout
+ self._stderr = stderr
+
+ logger.trace("Command '{0}' returned {1}'".format(cmd, self._ret_code))
+ logger.trace("stdout: '{0}'".format(self._stdout))
+ logger.trace("stderr: '{0}'".format(self._stderr))
+
+ self._delete_files(node, fname)
+
def execute_script_json_out(self, vat_name, node, timeout=10):
"""Pass all arguments to 'execute_script' method, then cleanup returned
json output."""