def configure_zfs(node, variants): """ Configure ZFS for use as a Flocker backend. :param INode node: The node to configure ZFS on. :param set variants: The set of variant configurations to use when :return Effect: """ return sequence([ run_remotely( username='******', address=node.address, commands=task_upgrade_kernel( distribution=node.distribution), ), node.reboot(), run_remotely( username='******', address=node.address, commands=sequence([ task_install_zfs( distribution=node.distribution, variants=variants), task_create_flocker_pool_file(), ]), ), Effect( Func(lambda: configure_ssh(node.address, 22))), ])
def configure_zfs(node, variants): """ Configure ZFS for use as a Flocker backend. :param INode node: The node to configure ZFS on. :param set variants: The set of variant configurations to use when :return Effect: """ return sequence([ run_remotely( username='******', address=node.address, commands=task_upgrade_kernel( distribution=node.distribution), ), node.reboot(), run_remotely( username='******', address=node.address, commands=sequence([ task_install_zfs( distribution=node.distribution, variants=variants), task_create_flocker_pool_file(), ]), ), Effect( Func(lambda: configure_ssh(node.address, 22))), ])
def configure_cluster(control_node, agent_nodes): """ Configure flocker-control, flocker-agent and flocker-container-agent on a collection of nodes. :param INode control_node: The control node. :param INode agent_nodes: List of agent nodes. """ return sequence([ run_remotely( username='******', address=control_node.address, commands=task_enable_flocker_control(control_node.distribution), ), sequence([ sequence([ Effect( Func(lambda node=node: configure_ssh(node.address, 22))), run_remotely( username='******', address=node.address, commands=task_enable_flocker_agent( distribution=node.distribution, control_node=control_node.address, ), ), ]) for node in agent_nodes ]) ])
def configure_cluster(control_node, agent_nodes): """ Configure flocker-control and flocker-agent on a collection of nodes. :param bytes control_node: The address of the control node. :param list agent_nodes: List of addresses of agent nodes. """ return sequence([ run_remotely( username='******', address=control_node, commands=task_enable_flocker_control(), ), sequence([ sequence([ Effect(Func(lambda node=node: configure_ssh(node, 22))), run_remotely( username='******', address=node, commands=task_enable_flocker_agent( node_name=node, control_node=control_node, ), ), ]) for node in agent_nodes ]) ])
def configure_cluster(control_node, agent_nodes): """ Configure flocker-control and flocker-agent on a collection of nodes. :param bytes control_node: The address of the control node. :param list agent_nodes: List of addresses of agent nodes. """ run( username='******', address=control_node, commands=task_enable_flocker_control(), ) for node in agent_nodes: configure_ssh(node, 22) run( username='******', address=node, commands=task_enable_flocker_agent( node_name=node, control_node=control_node, ), )
def configure_cluster(control_node, agent_nodes): """ Configure flocker-control and flocker-agent on a collection of nodes. :param bytes control_node: The address of the control node. :param list agent_nodes: List of addresses of agent nodes. """ run( username='******', address=control_node, commands=task_enable_flocker_control(), ) for node in agent_nodes: configure_ssh(node, 22) run( username='******', address=node, commands=task_enable_flocker_agent( node_name=node, control_node=control_node, ), )