Exemplo n.º 1
0
def upgrade_node(env_id, node_ids, isolated=False):
    # From check_deployment_status
    env = environment_obj.Environment(env_id)
    if env.data['status'] != 'new':
        raise Exception("Environment must be in 'new' status")
    nodes = [node_obj.Node(node_id) for node_id in node_ids]

    # Sanity check
    one_orig_id = None
    for node in nodes:
        orig_id = node.data['cluster']
        if orig_id == env_id:
            raise Exception(
                "Cannot upgrade node with ID %s: it's already in cluster with "
                "ID %s", node_id, env_id,
            )
        if orig_id:
            if one_orig_id and orig_id != one_orig_id:
                raise Exception(
                    "Not upgrading nodes from different clusters: %s and %s",
                    orig_id, one_orig_id,
                )
            one_orig_id = orig_id
    call_handlers = upgrade_handlers.get_nodes_handlers(nodes, env, isolated)

    call_handlers('preupgrade')
    call_handlers('prepare')
    env_util.move_nodes(env, nodes)
    env_util.provision_nodes(env, nodes)
    call_handlers('predeploy')
    env_util.deploy_nodes(env, nodes)
    call_handlers('postdeploy')
Exemplo n.º 2
0
def upgrade_node(env_id, node_ids, isolated=False):
    # From check_deployment_status
    env = environment_obj.Environment(env_id)
    if env.data['status'] != 'new':
        raise Exception("Environment must be in 'new' status")
    nodes = [node_obj.Node(node_id) for node_id in node_ids]

    # Sanity check
    one_orig_id = None
    for node in nodes:
        orig_id = node.data['cluster']
        if orig_id == env_id:
            raise Exception(
                "Cannot upgrade node with ID %s: it's already in cluster with "
                "ID %s",
                node_id,
                env_id,
            )
        if orig_id:
            if one_orig_id and orig_id != one_orig_id:
                raise Exception(
                    "Not upgrading nodes from different clusters: %s and %s",
                    orig_id,
                    one_orig_id,
                )
            one_orig_id = orig_id
    call_handlers = upgrade_handlers.get_nodes_handlers(nodes, env, isolated)

    call_handlers('preupgrade')
    call_handlers('prepare')
    env_util.move_nodes(env, nodes)
    env_util.provision_nodes(env, nodes)
    call_handlers('predeploy')
    env_util.deploy_nodes(env, nodes)
    call_handlers('postdeploy')
Exemplo n.º 3
0
def upgrade_node(env_id, node_ids, isolated=False, network_template=None):
    # From check_deployment_status
    env = environment_obj.Environment(env_id)
    nodes = [node_obj.Node(node_id) for node_id in node_ids]

    # Sanity check
    one_orig_id = None
    for node in nodes:
        orig_id = node.data['cluster']
        if orig_id == env_id:
            raise Exception(
                "Cannot upgrade node with ID %s: it's already in cluster with "
                "ID %s", node_id, env_id,
            )
        if orig_id:
            if one_orig_id and orig_id != one_orig_id:
                raise Exception(
                    "Not upgrading nodes from different clusters: %s and %s",
                    orig_id, one_orig_id,
                )
            one_orig_id = orig_id
    patch_partition_generator(one_orig_id)
    call_handlers = upgrade_handlers.get_nodes_handlers(nodes, env, isolated)
    call_handlers('preupgrade')
    call_handlers('prepare')
    env_util.move_nodes(env, nodes)
    call_handlers('predeploy')
    if network_template:
        env_util.set_network_template(env, network_template)
    if isolated or len(nodes) == 1:
        env_util.deploy_nodes(env, nodes)
    else:
        env_util.deploy_changes(env, nodes)
    call_handlers('postdeploy')
Exemplo n.º 4
0
def upgrade_node(env_id, node_ids, isolated=False, network_template=None):
    # From check_deployment_status
    env = environment_obj.Environment(env_id)
    nodes = [node_obj.Node(node_id) for node_id in node_ids]

    # Sanity check
    one_orig_id = None
    for node in nodes:
        orig_id = node.data['cluster']
        if orig_id == env_id:
            raise Exception(
                "Cannot upgrade node with ID %s: it's already in cluster with "
                "ID %s",
                node_id,
                env_id,
            )
        if orig_id:
            if one_orig_id and orig_id != one_orig_id:
                raise Exception(
                    "Not upgrading nodes from different clusters: %s and %s",
                    orig_id,
                    one_orig_id,
                )
            one_orig_id = orig_id
    call_handlers = upgrade_handlers.get_nodes_handlers(nodes, env, isolated)
    copy_patches_folder_to_nailgun()
    disk.update_partition_generator()
    call_handlers('preupgrade')
    call_handlers('prepare')
    env_util.move_nodes(env, nodes)
    call_handlers('predeploy')
    if network_template:
        env_util.set_network_template(env, network_template)
    env_util.deploy_nodes(env, nodes)
    call_handlers('postdeploy')
Exemplo n.º 5
0
def upgrade_node(env_id, node_ids, isolated=False, network_template=None):
    # From check_deployment_status
    env = environment_obj.Environment(env_id)
    nodes = [node_obj.Node(node_id) for node_id in node_ids]

    # Sanity check
    one_orig_id = None
    for node in nodes:
        orig_id = node.data['cluster']
        if orig_id == env_id:
            raise Exception(
                "Cannot upgrade node with ID %s: it's already in cluster with "
                "ID %s", node_id, env_id,
            )
        if orig_id:
            if one_orig_id and orig_id != one_orig_id:
                raise Exception(
                    "Not upgrading nodes from different clusters: %s and %s",
                    orig_id, one_orig_id,
                )
            one_orig_id = orig_id
    patch_partition_generator(one_orig_id)
    call_handlers = upgrade_handlers.get_nodes_handlers(nodes, env, isolated)
    call_handlers('preupgrade')
    call_handlers('prepare')
    env_util.move_nodes(env, nodes)

    # NOTE(aroma): copying of VIPs must be done after node reassignment
    # as according to [1] otherwise the operation will not take any effect
    # [1]: https://bugs.launchpad.net/fuel/+bug/1549254
    env_util.copy_vips(env)

    call_handlers('predeploy')
    if network_template:
        env_util.set_network_template(env, network_template)
    if isolated or len(nodes) == 1:
        env_util.deploy_nodes(env, nodes)
    else:
        env_util.deploy_changes(env, nodes)
    call_handlers('postdeploy')