__attacker_type__ = 'general-attacker'
def setup(self):
- LOG.debug("config:%s context:%s" % (self._config, self._context))
+ LOG.debug("config:%s context:%s", self._config, self._context)
host = self._context.get(self._config['host'], None)
ip = host.get("ip", None)
user = host.get("user", "root")
+ ssh_port = host.get("ssh_port", ssh.DEFAULT_PORT)
key_filename = host.get("key_filename", "~/.ssh/id_rsa")
- self.connection = ssh.SSH(user, ip, key_filename=key_filename)
+ self.connection = ssh.SSH(user, ip, key_filename=key_filename,
+ port=ssh_port)
self.connection.wait(timeout=600)
LOG.debug("ssh host success!")
if "action_parameter" in self._config:
LOG.debug("the shell command is: {0}".format(self.action_param))
- exit_status, stdout, stderr = self.connection.execute(
- self.action_param,
- stdin=open(self.inject_script, "r"))
+ with open(self.inject_script, "r") as stdin_file:
+ exit_status, stdout, stderr = self.connection.execute(
+ self.action_param,
+ stdin=stdin_file)
else:
- exit_status, stdout, stderr = self.connection.execute(
- "/bin/bash -s ",
- stdin=open(self.inject_script, "r"))
+ with open(self.inject_script, "r") as stdin_file:
+ exit_status, stdout, stderr = self.connection.execute(
+ "/bin/bash -s ",
+ stdin=stdin_file)
LOG.debug("the inject_fault's exit status is: {0}".format(exit_status))
if exit_status == 0:
.format(stdout))
else:
LOG.error(
- "the inject_fault's error, stdout:%s, stderr:%s" %
- (stdout, stderr))
+ "the inject_fault's error, stdout:%s, stderr:%s",
+ stdout, stderr)
def recover(self):
if "rollback_parameter" in self._config:
LOG.debug("the shell command is: {0}".format(self.rollback_param))
- exit_status, stdout, stderr = self.connection.execute(
- self.rollback_param,
- stdin=open(self.recovery_script, "r"))
+ with open(self.recovery_script, "r") as stdin_file:
+ exit_status, stdout, stderr = self.connection.execute(
+ self.rollback_param,
+ stdin=stdin_file)
else:
- exit_status, stdout, stderr = self.connection.execute(
- "/bin/bash -s ",
- stdin=open(self.recovery_script, "r"))
+ with open(self.recovery_script, "r") as stdin_file:
+ exit_status, stdout, stderr = self.connection.execute(
+ "/bin/bash -s ",
+ stdin=stdin_file)