def _get_nfs_exports(self, ip, vapp, node):
"""Get the exports from remote NFS server (helper method).
:param ip: (str): IP address of the NFS server
:param vapp: (pyvcloud.vcd.vapp.VApp): The vApp or cluster
to which node belongs
:param node: (str): IP address of the NFS server
:param node: (`lxml.objectify.StringElement`) object
representing the vm resource.
:return: (List): List of exports
"""
# TODO(right template) find a right way to retrieve
# the template from which nfs node was created.
server_config = get_server_runtime_config()
template = server_config['broker']['templates'][0]
script = f"#!/usr/bin/env bash\nshowmount -e {ip}"
result = execute_script_in_nodes(
server_config, vapp, template['admin_password'],
script, nodes=[node], check_tools=False)
lines = result[0][1].content.decode().split('\n')
exports = []
for index in range(1, len(lines) - 1):
export = lines[index].strip().split()[0]
exports.append(export)
return exports
def _get_nfs_exports(self, ip, vapp, vm_name):
"""Get the exports from remote NFS server (helper method).
:param ip: (str): IP address of the NFS server
:param vapp: (pyvcloud.vcd.vapp.VApp): The vApp or cluster
to which node belongs
:param vm_name: name of node's VM
:return: (List): List of exports
"""
script = f"#!/usr/bin/env bash\nshowmount -e {ip}"
result = execute_script_in_nodes(vapp=vapp, node_names=[vm_name],
script=script, check_tools=False)
lines = result[0][1].content.decode().split('\n')
exports = []
for index in range(1, len(lines) - 1):
export = lines[index].strip().split()[0]
exports.append(export)
return exports
