def removeRequiretty(vm, pk_file):
if not vm['master']:
CtxtAgent.logger.info("Removing requiretty to VM: " + vm['ip'])
try:
private_key = vm['private_key']
if pk_file:
private_key = pk_file
ssh_client = SSH(vm['ip'], vm['user'], vm['passwd'],
private_key, vm['remote_port'])
# Activate tty mode to avoid some problems with sudo in REL
ssh_client.tty = True
sudo_pass = ""
if ssh_client.password:
sudo_pass = "******" + ssh_client.password + "' | "
(stdout, stderr, code) = ssh_client.execute_timeout(
sudo_pass +
"sudo -S sed -i 's/.*requiretty$/#Defaults requiretty/' /etc/sudoers",
5)
CtxtAgent.logger.debug("OUT: " + stdout + stderr)
return code == 0
except:
CtxtAgent.logger.exception(
"Error removing requiretty to VM: " + vm['ip'])
return False
else:
return True
