openstack/ironic
Code Issues Proposed changes

Remove support for the old ramdisk (DIB deploy-ironic element)

Browse Source 
To be specific, removed in this patch are:
* vendor passthru for the old ramdisk
* support for deploy_key
* various helper functions (like notify)
* devstack plugin support for the old ramdisk

Fixed:
* vendor passthru for drivers (add support for IPA to seamicro one)
* documentation for iSCSI-based deployment

Change-Id: I0fc25c64339bc4c1f03ccb35cbc4efad4a7ad966
This commit is contained in:
Dmitry Tantsur 2016-06-08 15:14:54 +02:00
parent 1678c9f0e8
commit 259a492243
17 changed files with 84 additions and 1057 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
devstack/lib/ironic
View File

@ -127,17 +127,16 @@ IRONIC_VM_LOG_CONSOLE=$(trueorfalse True IRONIC_VM_LOG_CONSOLE)
IRONIC_VM_LOG_DIR=${IRONIC_VM_LOG_DIR:-$IRONIC_DATA_DIR/logs/}
IRONIC_VM_LOG_ROTATE=$(trueorfalse True IRONIC_VM_LOG_ROTATE)
# Use DIB to create deploy ramdisk and kernel.
# Whether to build the ramdisk or download a prebuilt one.
IRONIC_BUILD_DEPLOY_RAMDISK=$(trueorfalse True IRONIC_BUILD_DEPLOY_RAMDISK)
# Ironic IPA ramdisk type, supported types are: coreos, tinyipa and dib.
IRONIC_RAMDISK_TYPE=${IRONIC_RAMDISK_TYPE:-tinyipa}
# If not use DIB, these files are used as deploy ramdisk/kernel.
# If present, these files are used as deploy ramdisk/kernel.
# (The value must be an absolute path)
IRONIC_DEPLOY_RAMDISK=${IRONIC_DEPLOY_RAMDISK:-}
IRONIC_DEPLOY_KERNEL=${IRONIC_DEPLOY_KERNEL:-}
IRONIC_DEPLOY_ELEMENT=${IRONIC_DEPLOY_ELEMENT:-deploy-ironic}
# NOTE(jroll) this needs to be updated when stable branches are cut
IPA_DOWNLOAD_BRANCH=${IPA_DOWNLOAD_BRANCH:-master}
@ -172,9 +171,6 @@ IRONIC_DIB_RAMDISK_OPTIONS=${IRONIC_DIB_RAMDISK_OPTIONS:-'ubuntu'}
# ``pxe_iscsi_cimc``, ``pxe_agent_cimc``, ``pxe_ucs`` and ``pxe_cimc``.
IRONIC_DEPLOY_DRIVER=${IRONIC_DEPLOY_DRIVER:-pxe_ssh}
# TODO(agordeev): replace 'ubuntu' with host distro name getting
IRONIC_DEPLOY_FLAVOR=${IRONIC_DEPLOY_FLAVOR:-ubuntu $IRONIC_DEPLOY_ELEMENT}
# Support entry points installation of console scripts
IRONIC_BIN_DIR=$(get_python_exec_prefix)
@ -200,16 +196,6 @@ IRONIC_VBMC_PORT_RANGE_START=${IRONIC_VBMC_PORT_RANGE_START:-6230}
IRONIC_VBMC_CONFIG_FILE=${IRONIC_VBMC_CONFIG_FILE:-$HOME/.vbmc/virtualbmc.conf}
IRONIC_VBMC_LOGFILE=${IRONIC_VBMC_LOGFILE:-$IRONIC_VM_LOG_DIR/virtualbmc.log}
# NOTE(lucasagomes): This flag is used to differentiate the nodes that
# uses IPA as their deploy ramdisk from nodes that uses the agent_* drivers
# (which also uses IPA but depends on Swift Temp URLs to work). At present,
# all drivers that uses the iSCSI approach for their deployment supports
# using both, IPA or bash ramdisks for the deployment. In the future we
# want to remove the support for the bash ramdisk in favor of IPA, once
# we get there this flag can be removed, and all conditionals that uses
# it should just run by default.
IRONIC_DEPLOY_DRIVER_ISCSI_WITH_IPA=$(trueorfalse False IRONIC_DEPLOY_DRIVER_ISCSI_WITH_IPA)
# The path to the libvirt hooks directory, used if IRONIC_VM_LOG_ROTATE is True
IRONIC_LIBVIRT_HOOKS_PATH=${IRONIC_LIBVIRT_HOOKS_PATH:-/etc/libvirt/hooks/}
@ -274,11 +260,6 @@ function is_deployed_by_ucs {
return 1
}
function is_deployed_with_ipa_ramdisk {
is_deployed_by_agent || [[ "$IRONIC_DEPLOY_DRIVER_ISCSI_WITH_IPA" == "True" ]] && return 0
return 1
}
function setup_virtualbmc {
# Install pyghmi from source, if requested, otherwise it will be
# downloaded as part of the virtualbmc installation
@ -508,9 +489,7 @@ function configure_ironic_conductor {
fi
local pxe_params="nofb nomodeset vga=normal console=${IRONIC_TTY_DEV}"
if is_deployed_with_ipa_ramdisk; then
pxe_params+=" systemd.journald.forward_to_console=yes ipa-debug=1"
fi
pxe_params+=" systemd.journald.forward_to_console=yes ipa-debug=1"
pxe_params+=" $IRONIC_EXTRA_PXE_PARAMS"
@ -1104,27 +1083,14 @@ function upload_baremetal_ironic_deploy {
if [ "$IRONIC_BUILD_DEPLOY_RAMDISK" = "True" ]; then
# we can build them only if we're not offline
if [ "$OFFLINE" != "True" ]; then
if is_deployed_with_ipa_ramdisk; then
build_ipa_ramdisk $IRONIC_DEPLOY_KERNEL_PATH $IRONIC_DEPLOY_RAMDISK_PATH
else
# install diskimage-builder
if [[ $(type -P ramdisk-image-create) == "" ]]; then
install_diskimage_builder
fi
ramdisk-image-create $IRONIC_DEPLOY_FLAVOR \
-o $TOP_DIR/files/ir-deploy-$IRONIC_DEPLOY_DRIVER
fi
build_ipa_ramdisk $IRONIC_DEPLOY_KERNEL_PATH $IRONIC_DEPLOY_RAMDISK_PATH
else
die $LINENO "Deploy kernel+ramdisk files don't exist and cannot be built in OFFLINE mode"
fi
else
if is_deployed_with_ipa_ramdisk; then
# download the agent image tarball
wget "$IRONIC_AGENT_KERNEL_URL" -O $IRONIC_DEPLOY_KERNEL_PATH
wget "$IRONIC_AGENT_RAMDISK_URL" -O $IRONIC_DEPLOY_RAMDISK_PATH
else
die $LINENO "Deploy kernel+ramdisk files don't exist and their building was disabled explicitly by IRONIC_BUILD_DEPLOY_RAMDISK"
fi
# download the agent image tarball
wget "$IRONIC_AGENT_KERNEL_URL" -O $IRONIC_DEPLOY_KERNEL_PATH
wget "$IRONIC_AGENT_RAMDISK_URL" -O $IRONIC_DEPLOY_RAMDISK_PATH
fi
fi

2
doc/source/deploy/cleaning.rst
View File

@ -207,8 +207,6 @@ ironic-python-agent ships with a minimal cleaning configuration, only erasing
disks. However, with this ramdisk, you can add your own cleaning steps and/or
override default cleaning steps with a custom Hardware Manager.
In-band cleaning is not supported by the deprecated bash ramdisk.
Out-of-band
-----------
Out-of-band are actions performed by your management controller, such as IPMI,

16
doc/source/deploy/user-guide.rst
View File

@ -277,17 +277,21 @@ This process is used with pxe_* family of drivers.
Node -> Neutron [label = "DHCP request"];
Neutron -> Node [label = "next-server = Conductor"];
Node -> Conductor [label = "Attempts to tftpboot from Conductor"];
"TFTP/HTTPd" -> Node [label = "Send deploy kernel, ramdisk\nand config"];
Node -> Node [label = "Runs deploy\nramdisk"];
"TFTP/HTTPd" -> Node [label = "Send deploy kernel, ramdisk and config"];
Node -> Node [label = "Runs agent\nramdisk"];
Node -> API [label = "lookup()"];
API -> Conductor [label = "..."];
Conductor -> Node [label = "Pass UUID"];
Node -> API [label = "Heartbeat (UUID)"];
API -> Conductor [label = "Heartbeat"];
Conductor -> Node [label = "Continue deploy: Pass image, disk info"];
Node -> Node [label = "Exposes disks\nvia iSCSI"];
Node -> API [label = "POST /vendor_passthru?method=pass_deploy_info"];
API -> Conductor [label = "Continue deploy"];
Conductor -> Node [label = "iSCSI attach"];
Conductor -> Node [label = "Copies user image"];
Conductor -> Node [label = "iSCSI detach"];
Conductor -> Node [label = "Sends 'DONE' message"];
Conductor -> Conductor [label = "Mark node as\nACTIVE"];
Node -> Node [label = "Terminates iSCSI endpoint"];
Conductor -> Neutron [label = "Clear DHCPBOOT"];
Conductor -> Node [label = "Reboot"];
Node -> Node [label = "Reboots into\nuser instance"];
}

5
ironic/api/config.py
View File

@ -33,11 +33,6 @@ app = {
# IPA ramdisk methods
'/v1/drivers/[a-z0-9_]*/vendor_passthru/lookup',
'/v1/nodes/[a-z0-9\-]+/vendor_passthru/heartbeat',
# DIB ramdisk methods
# NOTE(yuriyz): support URL without 'v1' for backward compatibility
# with old DIB ramdisks.
'(?:/v1)?/nodes/[a-z0-9\-]+/vendor_passthru/pass_(?:deploy|'
'bootloader_install)_info',
],
}

6
ironic/drivers/base.py
View File

@ -413,10 +413,8 @@ class BootInterface(object):
Different implementations might want to boot the ramdisk in
different ways by passing parameters to them. For example,
- When DIB ramdisk is booted to deploy a node, it takes the
parameters iscsi_target_iqn, deployment_id, ironic_api_url, etc.
- When Agent ramdisk is booted to deploy a node, it takes the
parameters ipa-driver-name, ipa-api-url, root_device, etc.
When Agent ramdisk is booted to deploy a node, it takes the
parameters ipa-driver-name, ipa-api-url, root_device, etc.
Other implementations can make use of ramdisk_params to pass such
information. Different implementations of boot interface will

4
ironic/drivers/drac.py
View File

@ -44,9 +44,7 @@ class PXEDracDriver(base.BaseDriver):
self.management = management.DracManagement()
self.iscsi_vendor = iscsi_deploy.VendorPassthru()
self.drac_vendor = vendor_passthru.DracVendorPassthru()
self.mapping = {'pass_deploy_info': self.iscsi_vendor,
'heartbeat': self.iscsi_vendor,
'pass_bootloader_install_info': self.iscsi_vendor,
self.mapping = {'heartbeat': self.iscsi_vendor,
'get_bios_config': self.drac_vendor,
'set_bios_config': self.drac_vendor,
'commit_bios_config': self.drac_vendor,

9
ironic/drivers/modules/amt/vendor.py
View File

@ -16,21 +16,12 @@ AMT Vendor Methods
from ironic.common import boot_devices
from ironic.conductor import task_manager
from ironic.drivers import base
from ironic.drivers.modules import deploy_utils
from ironic.drivers.modules import iscsi_deploy
class AMTPXEVendorPassthru(iscsi_deploy.VendorPassthru):
@base.passthru(['POST'])
@task_manager.require_exclusive_lock
def pass_deploy_info(self, task, **kwargs):
if deploy_utils.get_boot_option(task.node) == "netboot":
task.driver.management.ensure_next_boot_device(task.node,
boot_devices.PXE)
super(AMTPXEVendorPassthru, self).pass_deploy_info(task, **kwargs)
@task_manager.require_exclusive_lock
def continue_deploy(self, task, **kwargs):
if deploy_utils.get_boot_option(task.node) == "netboot":

40
ironic/drivers/modules/deploy_utils.py
View File

@ -17,7 +17,6 @@
import contextlib
import os
import re
import socket
import time
from ironic_lib import disk_utils
@ -309,16 +308,6 @@ def switch_pxe_config(path, root_uuid_or_disk_id, boot_mode,
_replace_boot_line(path, boot_mode, is_whole_disk_image, trusted_boot)
def notify(address, port):
"""Notify a node that it becomes ready to reboot."""
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
s.connect((address, port))
s.send('done')
finally:
s.close()
def get_dev(address, port, iqn, lun):
"""Returns a device path for given parameters."""
dev = ("/dev/disk/by-path/ip-%s:%s-iscsi-%s-lun-%s"
@ -435,22 +424,6 @@ def _iscsi_setup_and_handle_errors(address, port, iqn, lun):
delete_iscsi(address, port, iqn)
def notify_ramdisk_to_proceed(address):
"""Notifies the ramdisk waiting for instructions from Ironic.
DIB ramdisk (from init script) makes vendor passhthrus and listens
on port 10000 for Ironic to notify back the completion of the task.
This method connects to port 10000 of the bare metal running the
ramdisk and then sends some data to notify the ramdisk to proceed
with it's next task.
:param address: The IP address of the node.
"""
# Ensure the node started netcat on the port after POST the request.
time.sleep(3)
notify(address, 10000)
def check_for_missing_params(info_dict, error_msg, param_prefix=''):
"""Check for empty params in the provided dictionary.
@ -1008,6 +981,8 @@ def build_agent_options(node):
# NOTE: The below entry is a temporary workaround for bug/1433812
'coreos.configdrive': 0,
}
# TODO(dtantsur): deprecate in favor of reading root hints directly from a
# node record.
root_device = parse_root_device_hints(node)
if root_device:
agent_config_opts['root_device'] = root_device
@ -1044,15 +1019,6 @@ def prepare_inband_cleaning(task, manage_boot=True):
if manage_boot:
ramdisk_opts = build_agent_options(task.node)
# TODO(rameshg87): Below code is to make sure that bash ramdisk
# invokes pass_deploy_info vendor passthru when it is booted
# for cleaning. Remove the below code once we stop supporting
# bash ramdisk in Ironic. Do a late import to avoid circular
# import.
from ironic.drivers.modules import iscsi_deploy
ramdisk_opts.update(
iscsi_deploy.build_deploy_ramdisk_options(task.node))
task.driver.boot.prepare_ramdisk(task, ramdisk_opts)
manager_utils.node_power_action(task, states.REBOOT)
@ -1147,8 +1113,6 @@ def parse_instance_info(node):
" in node's instance_info")
check_for_missing_params(i_info, error_msg)
# Internal use only
i_info['deploy_key'] = info.get('deploy_key')
i_info['swap_mb'] = int(info.get('swap_mb', 0))
i_info['ephemeral_gb'] = info.get('ephemeral_gb', 0)
err_msg_invalid = _("Cannot validate parameter for driver deploy. "

17
ironic/drivers/modules/ilo/vendor.py
View File

@ -74,23 +74,6 @@ class VendorPassthru(iscsi_deploy.VendorPassthru):
return
super(VendorPassthru, self).validate(task, method, **kwargs)
@base.passthru(['POST'])
@task_manager.require_exclusive_lock
def pass_deploy_info(self, task, **kwargs):
"""Continues the deployment of baremetal node over iSCSI.
This method continues the deployment of the baremetal node over iSCSI
from where the deployment ramdisk has left off.
This updates boot mode and secure boot settings, if required.
:param task: a TaskManager instance containing the node to act on.
:param **kwargs: kwargs for performing iscsi deployment.
:raises: InvalidState
"""
ilo_common.update_boot_mode(task)
ilo_common.update_secure_boot_mode(task, True)
super(VendorPassthru, self).pass_deploy_info(task, **kwargs)
@task_manager.require_exclusive_lock
def continue_deploy(self, task, **kwargs):
"""Method invoked when deployed with the IPA ramdisk.

348
ironic/drivers/modules/iscsi_deploy.py
View File

@ -25,9 +25,6 @@ from six.moves.urllib import parse
from ironic.common import dhcp_factory
from ironic.common import exception
from ironic.common.i18n import _
from ironic.common.i18n import _LE
from ironic.common.i18n import _LI
from ironic.common.i18n import _LW
from ironic.common import keystone
from ironic.common import states
from ironic.common import utils
@ -185,26 +182,26 @@ def destroy_images(node_uuid):
InstanceImageCache().clean_up()
def get_deploy_info(node, **kwargs):
def get_deploy_info(node, address, iqn, port=None, lun='1'):
"""Returns the information required for doing iSCSI deploy in a dictionary.
:param node: ironic node object
:param kwargs: the keyword args passed from the conductor node.
:param address: iSCSI address
:param iqn: iSCSI iqn for the target disk
:param port: iSCSI port, defaults to one specified in the configuration
:param lun: iSCSI lun, defaults to '1'
:raises: MissingParameterValue, if some required parameters were not
passed.
:raises: InvalidParameterValue, if any of the parameters have invalid
value.
"""
deploy_key = kwargs.get('key')
i_info = deploy_utils.parse_instance_info(node)
if i_info['deploy_key'] != deploy_key:
raise exception.InvalidParameterValue(_("Deploy key does not match"))
params = {
'address': kwargs.get('address'),
'port': kwargs.get('port', CONF.iscsi.portal_port),
'iqn': kwargs.get('iqn'),
'lun': kwargs.get('lun', '1'),
'address': address,
'port': port or CONF.iscsi.portal_port,
'iqn': iqn,
'lun': lun,
'image_path': _get_image_file_path(node.uuid),
'node_uuid': node.uuid}
@ -261,7 +258,6 @@ def continue_deploy(task, **kwargs):
node = task.node
params = get_deploy_info(node, **kwargs)
ramdisk_error = kwargs.get('error')
def _fail_deploy(task, msg):
"""Fail the deploy after logging and setting error states."""
@ -270,10 +266,6 @@ def continue_deploy(task, **kwargs):
destroy_images(task.node.uuid)
raise exception.InstanceDeployFailure(msg)
if ramdisk_error:
msg = _('Error returned from deploy ramdisk: %s') % ramdisk_error
_fail_deploy(task, msg)
# NOTE(lucasagomes): Let's make sure we don't log the full content
# of the config drive here because it can be up to 64MB in size,
# so instead let's log "***" in case config drive is enabled.
@ -338,12 +330,11 @@ def do_agent_iscsi_deploy(task, agent_client):
during the deploy.
"""
node = task.node
iscsi_options = build_deploy_ramdisk_options(node)
i_info = deploy_utils.parse_instance_info(node)
wipe_disk_metadata = not i_info['preserve_ephemeral']
iqn = iscsi_options['iscsi_target_iqn']
portal_port = iscsi_options['iscsi_portal_port']
iqn = 'iqn.2008-10.org.openstack:%s' % node.uuid
portal_port = CONF.iscsi.portal_port
result = agent_client.start_iscsi_target(
node, iqn,
portal_port,
@ -358,17 +349,7 @@ def do_agent_iscsi_deploy(task, agent_client):
address = parse.urlparse(node.driver_internal_info['agent_url'])
address = address.hostname
# TODO(lucasagomes): The 'error' and 'key' parameters in the
# dictionary below are just being passed because it's needed for
# the continue_deploy() method, we are fooling it
# for now. The agent driver doesn't use/need those. So we need to
# refactor this bits here later.
iscsi_params = {'error': result['command_error'],
'iqn': iqn,
'key': iscsi_options['deployment_key'],
'address': address}
uuid_dict_returned = continue_deploy(task, **iscsi_params)
uuid_dict_returned = continue_deploy(task, iqn=iqn, address=address)
root_uuid_or_disk_id = uuid_dict_returned.get(
'root uuid', uuid_dict_returned.get('disk identifier'))
@ -394,54 +375,6 @@ def _get_boot_mode(node):
return "bios"
def build_deploy_ramdisk_options(node):
"""Build the ramdisk config options for a node
This method builds the ramdisk options for a node,
given all the required parameters for doing iscsi deploy.
:param node: a single Node.
:returns: A dictionary of options to be passed to ramdisk for performing
the deploy.
"""
# NOTE: we should strip '/' from the end because this is intended for
# hardcoded ramdisk script
ironic_api = (CONF.conductor.api_url or
keystone.get_service_url()).rstrip('/')
deploy_key = utils.random_alnum(32)
i_info = node.instance_info
i_info['deploy_key'] = deploy_key
node.instance_info = i_info
node.save()
# XXX(jroll) DIB relies on boot_option=local to decide whether or not to
# lay down a bootloader. Hack this for now; fix it for real in Liberty.
# See also bug #1441556.
boot_option = deploy_utils.get_boot_option(node)
if node.driver_internal_info.get('is_whole_disk_image'):
boot_option = 'netboot'
deploy_options = {
'deployment_id': node['uuid'],
'deployment_key': deploy_key,
'iscsi_target_iqn': 'iqn.2008-10.org.openstack:%s' % node.uuid,
'iscsi_portal_port': CONF.iscsi.portal_port,
'ironic_api_url': ironic_api,
'disk': CONF.pxe.disk_devices,
'boot_option': boot_option,
'boot_mode': _get_boot_mode(node),
# NOTE: The below entry is a temporary workaround for bug/1433812
'coreos.configdrive': 0,
}
root_device = deploy_utils.parse_root_device_hints(node)
if root_device:
deploy_options['root_device'] = root_device
return deploy_options
def validate(task):
"""Validates the pre-requisites for iSCSI deploy.
@ -470,93 +403,6 @@ def validate(task):
deploy_utils.parse_instance_info(task.node)
def validate_pass_bootloader_info_input(task, input_params):
"""Validates the input sent with bootloader install info passthru.
This method validates the input sent with bootloader install info
passthru.
:param task: A TaskManager object.
:param input_params: A dictionary of params sent as input to passthru.
:raises: InvalidParameterValue, if deploy key passed doesn't match the
one stored in instance_info.
:raises: MissingParameterValue, if some input is missing.
"""
params = {'address': input_params.get('address'),
'key': input_params.get('key'),
'status': input_params.get('status')}
msg = _("Some mandatory input missing in 'pass_bootloader_info' "
"vendor passthru from ramdisk.")
deploy_utils.check_for_missing_params(params, msg)
deploy_key = task.node.instance_info['deploy_key']
if deploy_key != input_params.get('key'):
raise exception.InvalidParameterValue(
_("Deploy key %(key_sent)s does not match "
"with %(expected_key)s") %
{'key_sent': input_params.get('key'), 'expected_key': deploy_key})
def validate_bootloader_install_status(task, input_params):
"""Validate if bootloader was installed.
This method first validates if deploy key sent in vendor passthru
was correct one, and then validates whether bootloader installation
was successful or not.
:param task: A TaskManager object.
:param input_params: A dictionary of params sent as input to passthru.
:raises: InstanceDeployFailure, if bootloader installation was
reported from ramdisk as failure.
"""
node = task.node
if input_params['status'] != 'SUCCEEDED':
msg = (_('Failed to install bootloader on node %(node)s. '
'Error: %(error)s.') %
{'node': node.uuid, 'error': input_params.get('error')})
LOG.error(msg)
deploy_utils.set_failed_state(task, msg)
raise exception.InstanceDeployFailure(msg)
LOG.info(_LI('Bootloader successfully installed on node %s'), node.uuid)
def finish_deploy(task, address):
"""Notifies the ramdisk to reboot the node and makes the instance active.
This method notifies the ramdisk to proceed to reboot and then
makes the instance active.
:param task: a TaskManager object.
:param address: The IP address of the bare metal node.
:raises: InstanceDeployFailure, if notifying ramdisk failed.
"""
node = task.node
try:
deploy_utils.notify_ramdisk_to_proceed(address)
except Exception as e:
LOG.error(_LE('Deploy failed for instance %(instance)s. '
'Error: %(error)s'),
{'instance': node.instance_uuid, 'error': e})
msg = (_('Failed to notify ramdisk to reboot after bootloader '
'installation. Error: %s') % e)
deploy_utils.set_failed_state(task, msg)
raise exception.InstanceDeployFailure(msg)
# TODO(lucasagomes): When deploying a node with the DIB ramdisk
# Ironic will not power control the node at the end of the deployment,
# it's the DIB ramdisk that reboots the node. But, for the SSH driver
# some changes like setting the boot device only gets applied when the
# machine is powered off and on again. So the code below is enforcing
# it. For Liberty we need to change the DIB ramdisk so that Ironic
# always controls the power state of the node for all drivers.
if deploy_utils.get_boot_option(node) == "local" and 'ssh' in node.driver:
manager_utils.node_power_action(task, states.REBOOT)
LOG.info(_LI('Deployment to node %s done'), node.uuid)
task.process_event('done')
class ISCSIDeploy(base.DeployInterface):
"""PXE Deploy Interface for deploy-related actions."""
@ -585,12 +431,10 @@ class ISCSIDeploy(base.DeployInterface):
def deploy(self, task):
"""Start deployment of the task's node.
Fetches instance image, creates a temporary keystone token file,
updates the DHCP port options for next boot, and issues a reboot
request to the power driver.
Fetches instance image, updates the DHCP port options for next boot,
and issues a reboot request to the power driver.
This causes the node to boot into the deployment ramdisk and triggers
the next phase of PXE-based deployment via
VendorPassthru.pass_deploy_info().
the next phase of PXE-based deployment via agent heartbeats.
:param task: a TaskManager instance containing the node to act on.
:returns: deploy state DEPLOYWAIT.
@ -629,22 +473,14 @@ class ISCSIDeploy(base.DeployInterface):
if node.provision_state == states.ACTIVE:
task.driver.boot.prepare_instance(task)
else:
deploy_opts = build_deploy_ramdisk_options(node)
# NOTE(lucasagomes): We are going to extend the normal PXE config
# to also contain the agent options so it could be used for
# both the DIB ramdisk and the IPA ramdisk
agent_opts = deploy_utils.build_agent_options(node)
deploy_opts.update(agent_opts)
deploy_opts = deploy_utils.build_agent_options(node)
task.driver.boot.prepare_ramdisk(task, deploy_opts)
def clean_up(self, task):
"""Clean up the deployment environment for the task's node.
Unlinks TFTP and instance images and triggers image cache cleanup.
Removes the TFTP configuration files for this node. As a precaution,
this method also ensures the keystone auth token file was removed.
Removes the TFTP configuration files for this node.
:param task: a TaskManager instance containing the node to act on.
"""
@ -664,15 +500,8 @@ class ISCSIDeploy(base.DeployInterface):
:raises NodeCleaningFailure: if the clean steps are not yet
available (cached), for example, when a node has just been
enrolled and has not been cleaned yet.
:returns: A list of clean step dictionaries. If bash ramdisk is
used for this node, it returns an empty list.
:returns: A list of clean step dictionaries.
"""
# TODO(rameshg87): Remove the below code once we stop supporting
# bash ramdisk in Ironic. No need to log warning because we have
# already logged it in pass_deploy_info.
if 'agent_url' not in task.node.driver_internal_info:
return []
steps = deploy_utils.agent_get_clean_steps(
task, interface='deploy',
override_priorities={
@ -716,148 +545,9 @@ class ISCSIDeploy(base.DeployInterface):
class VendorPassthru(agent_base_vendor.BaseAgentVendor):
"""Interface to mix IPMI and PXE vendor-specific interfaces."""
def validate(self, task, method, **kwargs):
"""Validates the inputs for a vendor passthru.
If invalid, raises an exception; otherwise returns None.
Valid methods:
* pass_deploy_info
* pass_bootloader_install_info
:param task: a TaskManager instance containing the node to act on.
:param method: method to be validated.
:param kwargs: kwargs containins the method's parameters.
:raises: InvalidParameterValue if any parameters is invalid.
"""
if method == 'pass_deploy_info':
# TODO(rameshg87): Don't validate deploy info if bash ramdisk
# booted during cleaning. It will be handled in pass_deploy_info
# method. Remove the below code once we stop supporting bash
# ramdisk in Ironic.
if task.node.provision_state != states.CLEANWAIT:
deploy_utils.validate_capabilities(task.node)
get_deploy_info(task.node, **kwargs)
elif method == 'pass_bootloader_install_info':
validate_pass_bootloader_info_input(task, kwargs)
@base.passthru(['POST'])
@task_manager.require_exclusive_lock
def pass_bootloader_install_info(self, task, **kwargs):
"""Accepts the results of bootloader installation.
This method acts as a vendor passthru and accepts the result of
the bootloader installation. If bootloader installation was
successful, then it notifies the bare metal to proceed to reboot
and makes the instance active. If the bootloader installation failed,
then it sets provisioning as failed and powers off the node.
:param task: A TaskManager object.
:param kwargs: The arguments sent with vendor passthru. The expected
kwargs are::
'key': The deploy key for authorization
'status': 'SUCCEEDED' or 'FAILED'
'error': The error message if status == 'FAILED'
'address': The IP address of the ramdisk
"""
LOG.warning(_LW("The node %s is using the bash deploy ramdisk for "
"its deployment. This deploy ramdisk has been "
"deprecated. Please use the ironic-python-agent "
"(IPA) ramdisk instead."), task.node.uuid)
task.process_event('resume')
LOG.debug('Continuing the deployment on node %s', task.node.uuid)
validate_bootloader_install_status(task, kwargs)
finish_deploy(task, kwargs['address'])
def _initiate_cleaning(self, task):
"""Initiates the steps required to start cleaning for the node.
This method polls each interface of the driver for getting the
clean steps and notifies Ironic conductor to resume cleaning.
On error, it sets the node to CLEANFAIL state and populates
node.last_error with the error message.
:param task: a TaskManager instance containing the node to act on.
"""
LOG.warning(
_LW("Bash deploy ramdisk doesn't support in-band cleaning. "
"Please use the ironic-python-agent (IPA) ramdisk "
"instead for node %s. "), task.node.uuid)
try:
manager_utils.set_node_cleaning_steps(task)
self.notify_conductor_resume_clean(task)
except Exception as e:
last_error = (
_('Encountered exception for node %(node)s '
'while initiating cleaning. Error: %(error)s') %
{'node': task.node.uuid, 'error': e})
return manager_utils.cleaning_error_handler(task, last_error)
@base.passthru(['POST'])
@task_manager.require_exclusive_lock
def pass_deploy_info(self, task, **kwargs):
"""Continues the deployment of baremetal node over iSCSI.
This method continues the deployment of the baremetal node over iSCSI
from where the deployment ramdisk has left off.
:param task: a TaskManager instance containing the node to act on.
:param kwargs: kwargs for performing iscsi deployment.
:raises: InvalidState
"""
node = task.node
LOG.warning(_LW("The node %s is using the bash deploy ramdisk for "
"its deployment. This deploy ramdisk has been "
"deprecated. Please use the ironic-python-agent "
"(IPA) ramdisk instead."), node.uuid)
# TODO(rameshg87): Remove the below code once we stop supporting
# bash ramdisk in Ironic.
if node.provision_state == states.CLEANWAIT:
return self._initiate_cleaning(task)
task.process_event('resume')
LOG.debug('Continuing the deployment on node %s', node.uuid)
is_whole_disk_image = node.driver_internal_info['is_whole_disk_image']
uuid_dict_returned = continue_deploy(task, **kwargs)
root_uuid_or_disk_id = uuid_dict_returned.get(
'root uuid', uuid_dict_returned.get('disk identifier'))
# save the node's root disk UUID so that another conductor could
# rebuild the PXE config file. Due to a shortcoming in Nova objects,
# we have to assign to node.driver_internal_info so the node knows it
# has changed.
driver_internal_info = node.driver_internal_info
driver_internal_info['root_uuid_or_disk_id'] = root_uuid_or_disk_id
node.driver_internal_info = driver_internal_info
node.save()
try:
task.driver.boot.prepare_instance(task)
if deploy_utils.get_boot_option(node) == "local":
if not is_whole_disk_image:
LOG.debug('Installing the bootloader on node %s',
node.uuid)
deploy_utils.notify_ramdisk_to_proceed(kwargs['address'])
task.process_event('wait')
return
except Exception as e:
LOG.error(_LE('Deploy failed for instance %(instance)s. '
'Error: %(error)s'),
{'instance': node.instance_uuid, 'error': e})
msg = _('Failed to continue iSCSI deployment.')
deploy_utils.set_failed_state(task, msg)
else:
finish_deploy(task, kwargs.get('address'))
@task_manager.require_exclusive_lock
def continue_deploy(self, task, **kwargs):
"""Method invoked when deployed with the IPA ramdisk.
"""Method invoked when deployed using iSCSI.
This method is invoked during a heartbeat from an agent when
the node is in wait-call-back state. This deploys the image on

14
ironic/drivers/pxe.py
View File

@ -77,9 +77,7 @@ class PXEAndIPMIToolDriver(base.BaseDriver):
self.ipmi_vendor = ipmitool.VendorPassthru()
self.mapping = {'send_raw': self.ipmi_vendor,
'bmc_reset': self.ipmi_vendor,
'heartbeat': self.iscsi_vendor,
'pass_deploy_info': self.iscsi_vendor,
'pass_bootloader_install_info': self.iscsi_vendor}
'heartbeat': self.iscsi_vendor}
self.driver_passthru_mapping = {'lookup': self.iscsi_vendor}
self.vendor = utils.MixinVendorInterface(
self.mapping,
@ -137,8 +135,6 @@ class PXEAndIPMINativeDriver(base.BaseDriver):
'send_raw': self.ipminative_vendor,
'bmc_reset': self.ipminative_vendor,
'heartbeat': self.iscsi_vendor,
'pass_bootloader_install_info': self.iscsi_vendor,
'pass_deploy_info': self.iscsi_vendor,
}
self.driver_passthru_mapping = {'lookup': self.iscsi_vendor}
self.vendor = utils.MixinVendorInterface(self.mapping,
@ -168,11 +164,13 @@ class PXEAndSeaMicroDriver(base.BaseDriver):
self.deploy = iscsi_deploy.ISCSIDeploy()
self.management = seamicro.Management()
self.seamicro_vendor = seamicro.VendorPassthru()
self.pxe_vendor = iscsi_deploy.VendorPassthru()
self.mapping = {'pass_deploy_info': self.pxe_vendor,
self.iscsi_vendor = iscsi_deploy.VendorPassthru()
self.mapping = {'heartbeat': self.iscsi_vendor,
'attach_volume': self.seamicro_vendor,
'set_node_vlan_id': self.seamicro_vendor}
self.vendor = utils.MixinVendorInterface(self.mapping)
self.driver_passthru_mapping = {'lookup': self.iscsi_vendor}
self.vendor = utils.MixinVendorInterface(self.mapping,
self.driver_passthru_mapping)
self.console = seamicro.ShellinaboxConsole()

42
ironic/tests/unit/drivers/modules/amt/test_vendor.py
View File

@ -37,8 +37,7 @@ class AMTPXEVendorPassthruTestCase(db_base.DbTestCase):
self.context, driver='pxe_amt', driver_info=INFO_DICT)
def test_vendor_routes(self):
expected = ['heartbeat', 'pass_deploy_info',
'pass_bootloader_install_info']
expected = ['heartbeat']
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
vendor_routes = task.driver.vendor.vendor_routes
@ -53,45 +52,6 @@ class AMTPXEVendorPassthruTestCase(db_base.DbTestCase):
self.assertIsInstance(driver_routes, dict)
self.assertEqual(sorted(expected), sorted(list(driver_routes)))
@mock.patch.object(amt_mgmt.AMTManagement, 'ensure_next_boot_device',
spec_set=True, autospec=True)
@mock.patch.object(iscsi_deploy.VendorPassthru, 'pass_deploy_info',
spec_set=True, autospec=True)
def test_vendorpassthru_pass_deploy_info_netboot(self,
mock_pxe_vendorpassthru,
mock_ensure):
kwargs = {'address': '123456'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.provision_state = states.DEPLOYWAIT
task.node.target_provision_state = states.ACTIVE
task.node.instance_info['capabilities'] = {
"boot_option": "netboot"
}
task.driver.vendor.pass_deploy_info(task, **kwargs)
mock_ensure.assert_called_with(
task.driver.management, task.node, boot_devices.PXE)
mock_pxe_vendorpassthru.assert_called_once_with(
task.driver.vendor, task, **kwargs)
@mock.patch.object(amt_mgmt.AMTManagement, 'ensure_next_boot_device',
spec_set=True, autospec=True)
@mock.patch.object(iscsi_deploy.VendorPassthru, 'pass_deploy_info',
spec_set=True, autospec=True)
def test_vendorpassthru_pass_deploy_info_localboot(self,
mock_pxe_vendorpassthru,
mock_ensure):
kwargs = {'address': '123456'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.provision_state = states.DEPLOYWAIT
task.node.target_provision_state = states.ACTIVE
task.node.instance_info['capabilities'] = {"boot_option": "local"}
task.driver.vendor.pass_deploy_info(task, **kwargs)
self.assertFalse(mock_ensure.called)
mock_pxe_vendorpassthru.assert_called_once_with(
task.driver.vendor, task, **kwargs)
@mock.patch.object(amt_mgmt.AMTManagement, 'ensure_next_boot_device',
spec_set=True, autospec=True)
@mock.patch.object(iscsi_deploy.VendorPassthru, 'continue_deploy',

20
ironic/tests/unit/drivers/modules/ilo/test_vendor.py
View File

@ -109,26 +109,6 @@ class VendorPassthruTestCase(db_base.DbTestCase):
validate_image_prop_mock.assert_called_once_with(
task.context, {'image_source': 'foo'}, [])
@mock.patch.object(iscsi_deploy.VendorPassthru, 'pass_deploy_info',
spec_set=True, autospec=True)
@mock.patch.object(ilo_common, 'update_secure_boot_mode', spec_set=True,
autospec=True)
@mock.patch.object(ilo_common, 'update_boot_mode', spec_set=True,
autospec=True)
def test_pass_deploy_info(self, func_update_boot_mode,
func_update_secure_boot_mode,
vendorpassthru_mock):
kwargs = {'address': '123456'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.provision_state = states.DEPLOYWAIT
task.node.target_provision_state = states.ACTIVE
task.driver.vendor.pass_deploy_info(task, **kwargs)
func_update_boot_mode.assert_called_once_with(task)
func_update_secure_boot_mode.assert_called_once_with(task, True)
vendorpassthru_mock.assert_called_once_with(
mock.ANY, task, **kwargs)
@mock.patch.object(iscsi_deploy.VendorPassthru, 'continue_deploy',
spec_set=True, autospec=True)
@mock.patch.object(ilo_common, 'update_secure_boot_mode', autospec=True)

22
ironic/tests/unit/drivers/modules/test_deploy_utils.py
View File

@ -38,7 +38,6 @@ from ironic.conductor import utils as manager_utils
from ironic.drivers.modules import agent_client
from ironic.drivers.modules import deploy_utils as utils
from ironic.drivers.modules import image_cache
from ironic.drivers.modules import iscsi_deploy
from ironic.drivers.modules import pxe
from ironic.tests import base as tests_base
from ironic.tests.unit.conductor import mgr_utils
@ -357,7 +356,7 @@ class PhysicalWorkTestCase(tests_base.TestCase):
root_uuid = '12345678-1234-1234-12345678-12345678abcdef'
utils_name_list = ['get_dev', 'discovery', 'login_iscsi',
'logout_iscsi', 'delete_iscsi', 'notify']
'logout_iscsi', 'delete_iscsi']
disk_utils_name_list = ['is_block_device', 'get_image_mb',
'make_partitions', 'populate_image', 'mkfs',
@ -501,7 +500,7 @@ class PhysicalWorkTestCase(tests_base.TestCase):
efi_system_part_uuid = '9036-482'
utils_name_list = ['get_dev', 'discovery', 'login_iscsi',
'logout_iscsi', 'delete_iscsi', 'notify']
'logout_iscsi', 'delete_iscsi']
disk_utils_name_list = ['get_image_mb', 'make_partitions',
'is_block_device', 'populate_image', 'mkfs',
@ -592,7 +591,7 @@ class PhysicalWorkTestCase(tests_base.TestCase):
root_uuid = '12345678-1234-1234-12345678-12345678abcdef'
utils_name_list = ['get_dev', 'discovery', 'login_iscsi',
'notify', 'logout_iscsi', 'delete_iscsi']
'logout_iscsi', 'delete_iscsi']
disk_utils_name_list = ['make_partitions', 'get_image_mb',
'is_block_device', 'populate_image',
@ -661,7 +660,7 @@ class PhysicalWorkTestCase(tests_base.TestCase):
root_uuid = '12345678-1234-1234-12345678-12345678abcdef'
utils_name_list = ['get_dev', 'discovery', 'login_iscsi',
'logout_iscsi', 'delete_iscsi', 'notify']
'logout_iscsi', 'delete_iscsi']
disk_utils_name_list = ['get_image_mb', 'make_partitions',
'is_block_device', 'populate_image', 'mkfs',
@ -742,7 +741,7 @@ class PhysicalWorkTestCase(tests_base.TestCase):
root_uuid = '12345678-1234-1234-12345678-12345678abcdef'
utils_name_list = ['get_dev', 'discovery', 'login_iscsi',
'delete_iscsi', 'logout_iscsi', 'notify']
'delete_iscsi', 'logout_iscsi']
disk_utils_name_list = ['make_partitions', 'get_image_mb',
'is_block_device', 'populate_image', 'mkfs',
'block_uuid', 'get_dev_block_size']
@ -817,7 +816,7 @@ class PhysicalWorkTestCase(tests_base.TestCase):
root_uuid = '12345678-1234-1234-12345678-12345678abcdef'
utils_name_list = ['get_dev', 'discovery', 'login_iscsi',
'logout_iscsi', 'delete_iscsi', 'notify']
'logout_iscsi', 'delete_iscsi']
disk_utils_name_list = ['is_block_device', 'populate_image',
'get_image_mb', 'destroy_disk_metadata', 'dd',
'block_uuid', 'make_partitions',
@ -886,7 +885,7 @@ class PhysicalWorkTestCase(tests_base.TestCase):
dev = '/dev/fake'
utils_name_list = ['get_dev', 'discovery', 'login_iscsi',
'logout_iscsi', 'delete_iscsi', 'notify']
'logout_iscsi', 'delete_iscsi']
disk_utils_name_list = ['is_block_device', 'populate_image']
utils_mock = self._mock_calls(utils_name_list, utils)
@ -1768,16 +1767,13 @@ class AgentMethodsTestCase(db_base.DbTestCase):
@mock.patch.object(pxe.PXEBoot, 'prepare_ramdisk', autospec=True)
@mock.patch('ironic.conductor.utils.node_power_action', autospec=True)
@mock.patch.object(iscsi_deploy, 'build_deploy_ramdisk_options',
autospec=True)
@mock.patch.object(utils, 'build_agent_options', autospec=True)
@mock.patch.object(utils, 'prepare_cleaning_ports', autospec=True)
def _test_prepare_inband_cleaning(
self, prepare_cleaning_ports_mock, iscsi_build_options_mock,
self, prepare_cleaning_ports_mock,
build_options_mock, power_mock, prepare_ramdisk_mock,
manage_boot=True):
build_options_mock.return_value = {'a': 'b'}
iscsi_build_options_mock.return_value = {'c': 'd'}
with task_manager.acquire(
self.context, self.node.uuid, shared=False) as task:
self.assertEqual(
@ -1791,7 +1787,7 @@ class AgentMethodsTestCase(db_base.DbTestCase):
'agent_erase_devices_zeroize'))
if manage_boot:
prepare_ramdisk_mock.assert_called_once_with(
mock.ANY, mock.ANY, {'a': 'b', 'c': 'd'})
mock.ANY, mock.ANY, {'a': 'b'})
build_options_mock.assert_called_once_with(task.node)
else:
self.assertFalse(prepare_ramdisk_mock.called)

539
ironic/tests/unit/drivers/modules/test_iscsi_deploy.py
View File

@ -23,7 +23,6 @@ from ironic_lib import utils as ironic_utils
import mock
from oslo_config import cfg
from oslo_utils import fileutils
from oslo_utils import uuidutils
from ironic.common import dhcp_factory
from ironic.common import driver_factory
@ -37,7 +36,6 @@ from ironic.conductor import utils as manager_utils
from ironic.drivers.modules import agent_base_vendor
from ironic.drivers.modules import agent_client
from ironic.drivers.modules import deploy_utils
from ironic.drivers.modules import fake
from ironic.drivers.modules import iscsi_deploy
from ironic.drivers.modules import pxe
from ironic.tests.unit.conductor import mgr_utils
@ -160,111 +158,13 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
mock_unlink.assert_called_once_with('/path/uuid/disk')
mock_rmtree.assert_called_once_with('/path/uuid')
def _test_build_deploy_ramdisk_options(self, mock_alnum, api_url,
expected_root_device=None,
expected_boot_option='netboot',
expected_boot_mode='bios'):
fake_key = '0123456789ABCDEFGHIJKLMNOPQRSTUV'
fake_disk = 'fake-disk'
self.config(disk_devices=fake_disk, group='pxe')
mock_alnum.return_value = fake_key
expected_iqn = 'iqn.2008-10.org.openstack:%s' % self.node.uuid
expected_opts = {
'iscsi_target_iqn': expected_iqn,
'iscsi_portal_port': 3260,
'deployment_id': self.node.uuid,
'deployment_key': fake_key,
'disk': fake_disk,
'ironic_api_url': api_url,
'boot_option': expected_boot_option,
'boot_mode': expected_boot_mode,
'coreos.configdrive': 0,
}
if expected_root_device:
expected_opts['root_device'] = expected_root_device
opts = iscsi_deploy.build_deploy_ramdisk_options(self.node)
self.assertEqual(expected_opts, opts)
mock_alnum.assert_called_once_with(32)
# assert deploy_key was injected in the node
self.assertIn('deploy_key', self.node.instance_info)
@mock.patch.object(keystone, 'get_service_url', autospec=True)
@mock.patch.object(utils, 'random_alnum', autospec=True)
def test_build_deploy_ramdisk_options(self, mock_alnum, mock_get_url):
fake_api_url = 'http://127.0.0.1:6385'
self.config(api_url=fake_api_url, group='conductor')
self._test_build_deploy_ramdisk_options(mock_alnum, fake_api_url)
# As we are getting the Ironic api url from the config file
# assert keystone wasn't called
self.assertFalse(mock_get_url.called)
@mock.patch.object(keystone, 'get_service_url', autospec=True)
@mock.patch.object(utils, 'random_alnum', autospec=True)
def test_build_deploy_ramdisk_options_keystone(self, mock_alnum,
mock_get_url):
fake_api_url = 'http://127.0.0.1:6385'
mock_get_url.return_value = fake_api_url
self._test_build_deploy_ramdisk_options(mock_alnum, fake_api_url)
# As the Ironic api url is not specified in the config file
# assert we are getting it from keystone
mock_get_url.assert_called_once_with()
@mock.patch.object(keystone, 'get_service_url', autospec=True)
@mock.patch.object(utils, 'random_alnum', autospec=True)
def test_build_deploy_ramdisk_options_root_device(self, mock_alnum,
mock_get_url):
self.node.properties['root_device'] = {'wwn': 123456}
expected = 'wwn=123456'
fake_api_url = 'http://127.0.0.1:6385'
self.config(api_url=fake_api_url, group='conductor')
self._test_build_deploy_ramdisk_options(mock_alnum, fake_api_url,
expected_root_device=expected)
@mock.patch.object(keystone, 'get_service_url', autospec=True)
@mock.patch.object(utils, 'random_alnum', autospec=True)
def test_build_deploy_ramdisk_options_boot_option(self, mock_alnum,
mock_get_url):
self.node.instance_info = {'capabilities': '{"boot_option": "local"}'}
expected = 'local'
fake_api_url = 'http://127.0.0.1:6385'
self.config(api_url=fake_api_url, group='conductor')
self._test_build_deploy_ramdisk_options(mock_alnum, fake_api_url,
expected_boot_option=expected)
@mock.patch.object(keystone, 'get_service_url', autospec=True)
@mock.patch.object(utils, 'random_alnum', autospec=True)
def test_build_deploy_ramdisk_options_whole_disk_image(self, mock_alnum,
mock_get_url):
"""Tests a hack to boot_option for whole disk images.
This hack is in place to fix bug #1441556.
"""
self.node.instance_info = {'capabilities': '{"boot_option": "local"}'}
dii = self.node.driver_internal_info
dii['is_whole_disk_image'] = True
self.node.driver_internal_info = dii
self.node.save()
expected = 'netboot'
fake_api_url = 'http://127.0.0.1:6385'
self.config(api_url=fake_api_url, group='conductor')
self._test_build_deploy_ramdisk_options(mock_alnum, fake_api_url,
expected_boot_option=expected)
@mock.patch.object(iscsi_deploy, '_save_disk_layout', autospec=True)
@mock.patch.object(iscsi_deploy, 'InstanceImageCache', autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(deploy_utils, 'deploy_partition_image', autospec=True)
def test_continue_deploy_fail(self, deploy_mock, power_mock,
mock_image_cache, mock_disk_layout):
kwargs = {'address': '123456', 'iqn': 'aaa-bbb', 'key': 'fake-56789'}
kwargs = {'address': '123456', 'iqn': 'aaa-bbb'}
deploy_mock.side_effect = iter([
exception.InstanceDeployFailure("test deploy error")])
self.node.provision_state = states.DEPLOYWAIT
@ -286,39 +186,13 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
mock_image_cache.return_value.clean_up.assert_called_once_with()
self.assertFalse(mock_disk_layout.called)
@mock.patch.object(iscsi_deploy, '_save_disk_layout', autospec=True)
@mock.patch.object(iscsi_deploy, 'InstanceImageCache', autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(deploy_utils, 'deploy_partition_image', autospec=True)
def test_continue_deploy_ramdisk_fails(self, deploy_mock, power_mock,
mock_image_cache, mock_disk_layout):
kwargs = {'address': '123456', 'iqn': 'aaa-bbb', 'key': 'fake-56789',
'error': 'test ramdisk error'}
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.InstanceDeployFailure,
iscsi_deploy.continue_deploy,
task, **kwargs)
self.assertIsNotNone(task.node.last_error)
self.assertEqual(states.DEPLOYFAIL, task.node.provision_state)
self.assertEqual(states.ACTIVE, task.node.target_provision_state)
power_mock.assert_called_once_with(task, states.POWER_OFF)
mock_image_cache.assert_called_once_with()
mock_image_cache.return_value.clean_up.assert_called_once_with()
self.assertFalse(deploy_mock.called)
self.assertFalse(mock_disk_layout.called)
@mock.patch.object(iscsi_deploy, '_save_disk_layout', autospec=True)
@mock.patch.object(iscsi_deploy, 'InstanceImageCache', autospec=True)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(deploy_utils, 'deploy_partition_image', autospec=True)
def test_continue_deploy_fail_no_root_uuid_or_disk_id(
self, deploy_mock, power_mock, mock_image_cache, mock_disk_layout):
kwargs = {'address': '123456', 'iqn': 'aaa-bbb', 'key': 'fake-56789'}
kwargs = {'address': '123456', 'iqn': 'aaa-bbb'}
deploy_mock.return_value = {}
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
@ -345,7 +219,7 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
@mock.patch.object(deploy_utils, 'deploy_partition_image', autospec=True)
def test_continue_deploy_fail_empty_root_uuid(
self, deploy_mock, power_mock, mock_image_cache, mock_disk_layout):
kwargs = {'address': '123456', 'iqn': 'aaa-bbb', 'key': 'fake-56789'}
kwargs = {'address': '123456', 'iqn': 'aaa-bbb'}
deploy_mock.return_value = {'root uuid': ''}
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
@ -374,7 +248,7 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
@mock.patch.object(deploy_utils, 'deploy_partition_image', autospec=True)
def test_continue_deploy(self, deploy_mock, power_mock, mock_image_cache,
mock_deploy_info, mock_log, mock_disk_layout):
kwargs = {'address': '123456', 'iqn': 'aaa-bbb', 'key': 'fake-56789'}
kwargs = {'address': '123456', 'iqn': 'aaa-bbb'}
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
@ -427,7 +301,7 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
def test_continue_deploy_whole_disk_image(
self, deploy_mock, power_mock, mock_image_cache, mock_deploy_info,
mock_log):
kwargs = {'address': '123456', 'iqn': 'aaa-bbb', 'key': 'fake-56789'}
kwargs = {'address': '123456', 'iqn': 'aaa-bbb'}
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
@ -467,10 +341,9 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
extra_instance_info = {}
instance_info = self.node.instance_info
instance_info['deploy_key'] = 'key'
instance_info.update(extra_instance_info)
self.node.instance_info = instance_info
kwargs = {'address': '1.1.1.1', 'iqn': 'target-iqn', 'key': 'key'}
kwargs = {'address': '1.1.1.1', 'iqn': 'target-iqn'}
ret_val = iscsi_deploy.get_deploy_info(self.node, **kwargs)
self.assertEqual('1.1.1.1', ret_val['address'])
self.assertEqual('target-iqn', ret_val['iqn'])
@ -505,13 +378,7 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
self.assertEqual(3266, ret_val['port'])
@mock.patch.object(iscsi_deploy, 'continue_deploy', autospec=True)
@mock.patch.object(iscsi_deploy, 'build_deploy_ramdisk_options',
autospec=True)
def test_do_agent_iscsi_deploy_okay(self, build_options_mock,
continue_deploy_mock):
build_options_mock.return_value = {'deployment_key': 'abcdef',
'iscsi_target_iqn': 'iqn-qweqwe',
'iscsi_portal_port': 3260}
def test_do_agent_iscsi_deploy_okay(self, continue_deploy_mock):
agent_client_mock = mock.MagicMock(spec_set=agent_client.AgentClient)
agent_client_mock.start_iscsi_target.return_value = {
'command_status': 'SUCCESS', 'command_error': None}
@ -520,31 +387,25 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
self.node.save()
uuid_dict_returned = {'root uuid': 'some-root-uuid'}
continue_deploy_mock.return_value = uuid_dict_returned
expected_iqn = 'iqn.2008-10.org.openstack:%s' % self.node.uuid
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
ret_val = iscsi_deploy.do_agent_iscsi_deploy(
task, agent_client_mock)
build_options_mock.assert_called_once_with(task.node)
agent_client_mock.start_iscsi_target.assert_called_once_with(
task.node, 'iqn-qweqwe', 3260, wipe_disk_metadata=True)
task.node, expected_iqn, 3260, wipe_disk_metadata=True)
continue_deploy_mock.assert_called_once_with(
task, error=None, iqn='iqn-qweqwe', key='abcdef',
address='1.2.3.4')
task, iqn=expected_iqn, address='1.2.3.4')
self.assertEqual(
'some-root-uuid',
task.node.driver_internal_info['root_uuid_or_disk_id'])
self.assertEqual(ret_val, uuid_dict_returned)
@mock.patch.object(iscsi_deploy, 'continue_deploy', autospec=True)
@mock.patch.object(iscsi_deploy, 'build_deploy_ramdisk_options',
autospec=True)
def test_do_agent_iscsi_deploy_preserve_ephemeral(self, build_options_mock,
def test_do_agent_iscsi_deploy_preserve_ephemeral(self,
continue_deploy_mock):
"""Ensure the disk is not wiped if preserve_ephemeral is True."""
build_options_mock.return_value = {'deployment_key': 'abcdef',
'iscsi_target_iqn': 'iqn-qweqwe',
'iscsi_portal_port': 3260}
agent_client_mock = mock.MagicMock(spec_set=agent_client.AgentClient)
agent_client_mock.start_iscsi_target.return_value = {
'command_status': 'SUCCESS', 'command_error': None}
@ -554,158 +415,37 @@ class IscsiDeployMethodsTestCase(db_base.DbTestCase):
self.node.save()
uuid_dict_returned = {'root uuid': 'some-root-uuid'}
continue_deploy_mock.return_value = uuid_dict_returned
expected_iqn = 'iqn.2008-10.org.openstack:%s' % self.node.uuid
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.instance_info['preserve_ephemeral'] = True
iscsi_deploy.do_agent_iscsi_deploy(
task, agent_client_mock)
build_options_mock.assert_called_once_with(task.node)
agent_client_mock.start_iscsi_target.assert_called_once_with(
task.node, 'iqn-qweqwe', 3260, wipe_disk_metadata=False)
task.node, expected_iqn, 3260, wipe_disk_metadata=False)
@mock.patch.object(iscsi_deploy, 'build_deploy_ramdisk_options',
autospec=True)
def test_do_agent_iscsi_deploy_start_iscsi_failure(self,
build_options_mock):
build_options_mock.return_value = {'deployment_key': 'abcdef',
'iscsi_target_iqn': 'iqn-qweqwe',
'iscsi_portal_port': 3260}
def test_do_agent_iscsi_deploy_start_iscsi_failure(self):
agent_client_mock = mock.MagicMock(spec_set=agent_client.AgentClient)
agent_client_mock.start_iscsi_target.return_value = {
'command_status': 'FAILED', 'command_error': 'booom'}
self.node.provision_state = states.DEPLOYING
self.node.target_provision_state = states.ACTIVE
self.node.save()
expected_iqn = 'iqn.2008-10.org.openstack:%s' % self.node.uuid
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.InstanceDeployFailure,
iscsi_deploy.do_agent_iscsi_deploy,
task, agent_client_mock)
build_options_mock.assert_called_once_with(task.node)
agent_client_mock.start_iscsi_target.assert_called_once_with(
task.node, 'iqn-qweqwe', 3260, wipe_disk_metadata=True)
task.node, expected_iqn, 3260, wipe_disk_metadata=True)
self.node.refresh()
self.assertEqual(states.DEPLOYFAIL, self.node.provision_state)
self.assertEqual(states.ACTIVE, self.node.target_provision_state)
self.assertIsNotNone(self.node.last_error)
def test_validate_pass_bootloader_info_input(self):
params = {'key': 'some-random-key', 'address': '1.2.3.4',
'error': '', 'status': 'SUCCEEDED'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.instance_info['deploy_key'] = 'some-random-key'
# Assert that the method doesn't raise
iscsi_deploy.validate_pass_bootloader_info_input(task, params)
def test_validate_pass_bootloader_info_missing_status(self):
params = {'key': 'some-random-key', 'address': '1.2.3.4'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.MissingParameterValue,
iscsi_deploy.validate_pass_bootloader_info_input,
task, params)
def test_validate_pass_bootloader_info_missing_key(self):
params = {'status': 'SUCCEEDED', 'address': '1.2.3.4'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.MissingParameterValue,
iscsi_deploy.validate_pass_bootloader_info_input,
task, params)
def test_validate_pass_bootloader_info_missing_address(self):
params = {'status': 'SUCCEEDED', 'key': 'some-random-key'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.MissingParameterValue,
iscsi_deploy.validate_pass_bootloader_info_input,
task, params)
def test_validate_pass_bootloader_info_input_invalid_key(self):
params = {'key': 'some-other-key', 'address': '1.2.3.4',
'status': 'SUCCEEDED'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.instance_info['deploy_key'] = 'some-random-key'
self.assertRaises(exception.InvalidParameterValue,
iscsi_deploy.validate_pass_bootloader_info_input,
task, params)
def test_validate_bootloader_install_status(self):
kwargs = {'key': 'abcdef', 'status': 'SUCCEEDED', 'error': ''}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.instance_info['deploy_key'] = 'abcdef'
# Nothing much to assert except that it shouldn't raise.
iscsi_deploy.validate_bootloader_install_status(task, kwargs)
@mock.patch.object(deploy_utils, 'set_failed_state', autospec=True)
def test_validate_bootloader_install_status_install_failed(
self, set_fail_state_mock):
kwargs = {'key': 'abcdef', 'status': 'FAILED', 'error': 'some-error'}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.provision_state = states.DEPLOYING
task.node.target_provision_state = states.ACTIVE
task.node.instance_info['deploy_key'] = 'abcdef'
self.assertRaises(exception.InstanceDeployFailure,
iscsi_deploy.validate_bootloader_install_status,
task, kwargs)
set_fail_state_mock.assert_called_once_with(task, mock.ANY)
@mock.patch.object(deploy_utils, 'notify_ramdisk_to_proceed',
autospec=True)
def test_finish_deploy(self, notify_mock):
self.node.provision_state = states.DEPLOYING
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
iscsi_deploy.finish_deploy(task, '1.2.3.4')
notify_mock.assert_called_once_with('1.2.3.4')
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)
@mock.patch.object(deploy_utils, 'set_failed_state', autospec=True)
@mock.patch.object(deploy_utils, 'notify_ramdisk_to_proceed',
autospec=True)
def test_finish_deploy_notify_fails(self, notify_mock,
set_fail_state_mock):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
notify_mock.side_effect = RuntimeError()
self.assertRaises(exception.InstanceDeployFailure,
iscsi_deploy.finish_deploy, task, '1.2.3.4')
set_fail_state_mock.assert_called_once_with(task, mock.ANY)
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(deploy_utils, 'notify_ramdisk_to_proceed',
autospec=True)
def test_finish_deploy_ssh_with_local_boot(self, notify_mock,
node_power_mock):
instance_info = dict(INST_INFO_DICT)
instance_info['capabilities'] = {'boot_option': 'local'}
n = {
'uuid': uuidutils.generate_uuid(),
'driver': 'fake_ssh',
'instance_info': instance_info,
'provision_state': states.DEPLOYING,
'target_provision_state': states.ACTIVE,
}
mgr_utils.mock_the_extension_manager(driver="fake_ssh")
node = obj_utils.create_test_node(self.context, **n)
with task_manager.acquire(self.context, node.uuid,
shared=False) as task:
iscsi_deploy.finish_deploy(task, '1.2.3.4')
notify_mock.assert_called_once_with('1.2.3.4')
self.assertEqual(states.ACTIVE, task.node.provision_state)
self.assertEqual(states.NOSTATE, task.node.target_provision_state)
node_power_mock.assert_called_once_with(task, states.REBOOT)
@mock.patch.object(keystone, 'get_service_url', autospec=True)
def test_validate_good_api_url_from_config_file(self, mock_ks):
# not present in the keystone catalog
@ -799,12 +539,9 @@ class ISCSIDeployTestCase(db_base.DbTestCase):
task.driver.boot, task)
@mock.patch.object(deploy_utils, 'build_agent_options', autospec=True)
@mock.patch.object(iscsi_deploy, 'build_deploy_ramdisk_options',
autospec=True)
@mock.patch.object(pxe.PXEBoot, 'prepare_ramdisk', autospec=True)
def test_prepare_node_deploying(self, mock_prepare_ramdisk,
mock_iscsi_options, mock_agent_options):
mock_iscsi_options.return_value = {'a': 'b'}
mock_agent_options):
mock_agent_options.return_value = {'c': 'd'}
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
@ -812,10 +549,9 @@ class ISCSIDeployTestCase(db_base.DbTestCase):
task.driver.deploy.prepare(task)
mock_iscsi_options.assert_called_once_with(task.node)
mock_agent_options.assert_called_once_with(task.node)
mock_prepare_ramdisk.assert_called_once_with(
task.driver.boot, task, {'a': 'b', 'c': 'd'})
task.driver.boot, task, {'c': 'd'})
@mock.patch.object(manager_utils, 'node_power_action', autospec=True)
@mock.patch.object(iscsi_deploy, 'check_image_size', autospec=True)
@ -894,18 +630,6 @@ class ISCSIDeployTestCase(db_base.DbTestCase):
'erase_devices': 10})
self.assertEqual(mock_steps, steps)
@mock.patch('ironic.drivers.modules.deploy_utils.agent_get_clean_steps',
autospec=True)
def test_get_clean_steps_no_agent_url(self, mock_get_clean_steps):
# Test getting clean steps
self.node.driver_internal_info = {}
self.node.save()
with task_manager.acquire(self.context, self.node.uuid) as task:
steps = task.driver.deploy.get_clean_steps(task)
self.assertEqual([], steps)
self.assertFalse(mock_get_clean_steps.called)
@mock.patch.object(deploy_utils, 'agent_execute_clean_step', autospec=True)
def test_execute_clean_step(self, agent_execute_clean_step_mock):
with task_manager.acquire(self.context, self.node.uuid) as task:
@ -935,218 +659,8 @@ class TestVendorPassthru(db_base.DbTestCase):
self.task.driver = self.driver
self.task.context = self.context
def test_validate_good(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.instance_info['deploy_key'] = 'fake-56789'
task.driver.vendor.validate(task, method='pass_deploy_info',
address='123456', iqn='aaa-bbb',
key='fake-56789')
def test_validate_pass_deploy_info_during_cleaning(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.node.provision_state = states.CLEANWAIT
# Assert that it doesn't raise.
self.assertIsNone(
task.driver.vendor.validate(task, method='pass_deploy_info',
address='123456', iqn='aaa-bbb',
key='fake-56789'))
def test_validate_fail(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
self.assertRaises(exception.InvalidParameterValue,
task.driver.vendor.validate,
task, method='pass_deploy_info',
key='fake-56789')
def test_validate_key_notmatch(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
self.assertRaises(exception.InvalidParameterValue,
task.driver.vendor.validate,
task, method='pass_deploy_info',
address='123456', iqn='aaa-bbb',
key='fake-12345')
@mock.patch.object(agent_base_vendor.BaseAgentVendor,
'notify_conductor_resume_clean',
autospec=True)
@mock.patch.object(manager_utils, 'set_node_cleaning_steps', autospec=True)
@mock.patch.object(iscsi_deploy, 'LOG', spec=['warning'])
def test__initiate_cleaning(self, log_mock, set_node_cleaning_steps_mock,
notify_mock):
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.driver.vendor._initiate_cleaning(task)
log_mock.warning.assert_called_once_with(mock.ANY, mock.ANY)
set_node_cleaning_steps_mock.assert_called_once_with(task)
notify_mock.assert_called_once_with(self.driver.vendor, task)
@mock.patch.object(agent_base_vendor.BaseAgentVendor,
'notify_conductor_resume_clean',
autospec=True)
@mock.patch.object(manager_utils, 'cleaning_error_handler', autospec=True)
@mock.patch.object(manager_utils, 'set_node_cleaning_steps', autospec=True)
@mock.patch.object(iscsi_deploy, 'LOG', spec=['warning'])
def test__initiate_cleaning_exception(
self, log_mock, set_node_cleaning_steps_mock,
cleaning_error_handler_mock, notify_mock):
set_node_cleaning_steps_mock.side_effect = RuntimeError()
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
task.driver.vendor._initiate_cleaning(task)
log_mock.warning.assert_called_once_with(mock.ANY, mock.ANY)
set_node_cleaning_steps_mock.assert_called_once_with(task)
cleaning_error_handler_mock.assert_called_once_with(task, mock.ANY)
self.assertFalse(notify_mock.called)
@mock.patch.object(fake.FakeBoot, 'prepare_instance', autospec=True)
@mock.patch.object(deploy_utils, 'notify_ramdisk_to_proceed',
autospec=True)
@mock.patch.object(iscsi_deploy, 'InstanceImageCache', autospec=True)
@mock.patch.object(deploy_utils, 'deploy_partition_image', autospec=True)
def _test_pass_deploy_info_deploy(self, is_localboot, mock_deploy,
mock_image_cache,
notify_mock,
fakeboot_prepare_instance_mock):
# set local boot
i_info = self.node.instance_info
if is_localboot:
i_info['capabilities'] = '{"boot_option": "local"}'
i_info['deploy_key'] = 'fake-56789'
self.node.instance_info = i_info
self.node.power_state = states.POWER_ON
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
root_uuid = "12345678-1234-1234-1234-1234567890abcxyz"
mock_deploy.return_value = {'root uuid': root_uuid}
with task_manager.acquire(self.context, self.node.uuid) as task:
task.driver.vendor.pass_deploy_info(
task, address='123456', iqn='aaa-bbb', key='fake-56789')
self.node.refresh()
self.assertEqual(states.POWER_ON, self.node.power_state)
self.assertIn('root_uuid_or_disk_id', self.node.driver_internal_info)
self.assertIsNone(self.node.last_error)
mock_image_cache.assert_called_once_with()
mock_image_cache.return_value.clean_up.assert_called_once_with()
notify_mock.assert_called_once_with('123456')
fakeboot_prepare_instance_mock.assert_called_once_with(mock.ANY, task)
@mock.patch.object(fake.FakeBoot, 'prepare_instance', autospec=True)
@mock.patch.object(deploy_utils, 'notify_ramdisk_to_proceed',
autospec=True)
@mock.patch.object(iscsi_deploy, 'InstanceImageCache', autospec=True)
@mock.patch.object(deploy_utils, 'deploy_disk_image', autospec=True)
def _test_pass_deploy_info_whole_disk_image(self, is_localboot,
mock_deploy,
mock_image_cache,
notify_mock,
fakeboot_prep_inst_mock):
i_info = self.node.instance_info
# set local boot
if is_localboot:
i_info['capabilities'] = '{"boot_option": "local"}'
i_info['deploy_key'] = 'fake-56789'
self.node.instance_info = i_info
self.node.power_state = states.POWER_ON
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
disk_id = '0x12345678'
mock_deploy.return_value = {'disk identifier': disk_id}
with task_manager.acquire(self.context, self.node.uuid) as task:
task.node.driver_internal_info['is_whole_disk_image'] = True
task.driver.vendor.pass_deploy_info(task, address='123456',
iqn='aaa-bbb',
key='fake-56789')
self.node.refresh()
self.assertEqual(states.POWER_ON, self.node.power_state)
self.assertIsNone(self.node.last_error)
mock_image_cache.assert_called_once_with()
mock_image_cache.return_value.clean_up.assert_called_once_with()
notify_mock.assert_called_once_with('123456')
fakeboot_prep_inst_mock.assert_called_once_with(mock.ANY, task)
def test_pass_deploy_info_deploy(self):
self._test_pass_deploy_info_deploy(False)
self.assertEqual(states.ACTIVE, self.node.provision_state)
self.assertEqual(states.NOSTATE, self.node.target_provision_state)
def test_pass_deploy_info_localboot(self):
self._test_pass_deploy_info_deploy(True)
self.assertEqual(states.DEPLOYWAIT, self.node.provision_state)
self.assertEqual(states.ACTIVE, self.node.target_provision_state)
def test_pass_deploy_info_whole_disk_image(self):
self._test_pass_deploy_info_whole_disk_image(False)
self.assertEqual(states.ACTIVE, self.node.provision_state)
self.assertEqual(states.NOSTATE, self.node.target_provision_state)
def test_pass_deploy_info_whole_disk_image_localboot(self):
self._test_pass_deploy_info_whole_disk_image(True)
self.assertEqual(states.ACTIVE, self.node.provision_state)
self.assertEqual(states.NOSTATE, self.node.target_provision_state)
def test_pass_deploy_info_invalid(self):
self.node.power_state = states.POWER_ON
self.node.provision_state = states.AVAILABLE
self.node.target_provision_state = states.NOSTATE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.InvalidState,
task.driver.vendor.pass_deploy_info,
task, address='123456', iqn='aaa-bbb',
key='fake-56789', error='test ramdisk error')
self.node.refresh()
self.assertEqual(states.AVAILABLE, self.node.provision_state)
self.assertEqual(states.NOSTATE, self.node.target_provision_state)
self.assertEqual(states.POWER_ON, self.node.power_state)
@mock.patch.object(iscsi_deploy.VendorPassthru, 'pass_deploy_info')
def test_pass_deploy_info_lock_elevated(self, mock_deploy_info):
with task_manager.acquire(self.context, self.node.uuid) as task:
task.driver.vendor.pass_deploy_info(
task, address='123456', iqn='aaa-bbb', key='fake-56789')
# lock elevated w/o exception
self.assertEqual(1, mock_deploy_info.call_count,
"pass_deploy_info was not called once.")
@mock.patch.object(iscsi_deploy.VendorPassthru,
'_initiate_cleaning', autospec=True)
def test_pass_deploy_info_cleaning(self, initiate_cleaning_mock):
with task_manager.acquire(self.context, self.node.uuid) as task:
task.node.provision_state = states.CLEANWAIT
task.driver.vendor.pass_deploy_info(
task, address='123456', iqn='aaa-bbb', key='fake-56789')
initiate_cleaning_mock.assert_called_once_with(
task.driver.vendor, task)
# Asserting if we are still on CLEANWAIT state confirms that
# we return from pass_deploy_info method after initiating
# cleaning.
self.assertEqual(states.CLEANWAIT, task.node.provision_state)
def test_vendor_routes(self):
expected = ['heartbeat', 'pass_deploy_info',
'pass_bootloader_install_info']
expected = ['heartbeat']
with task_manager.acquire(self.context, self.node.uuid,
shared=True) as task:
vendor_routes = task.driver.vendor.vendor_routes
@ -1161,21 +675,6 @@ class TestVendorPassthru(db_base.DbTestCase):
self.assertIsInstance(driver_routes, dict)
self.assertEqual(sorted(expected), sorted(list(driver_routes)))
@mock.patch.object(iscsi_deploy, 'validate_bootloader_install_status',
autospec=True)
@mock.patch.object(iscsi_deploy, 'finish_deploy', autospec=True)
def test_pass_bootloader_install_info(self, finish_deploy_mock,
validate_input_mock):
kwargs = {'method': 'pass_deploy_info', 'address': '123456'}
self.node.provision_state = states.DEPLOYWAIT
self.node.target_provision_state = states.ACTIVE
self.node.save()
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.driver.vendor.pass_bootloader_install_info(task, **kwargs)
finish_deploy_mock.assert_called_once_with(task, '123456')
validate_input_mock.assert_called_once_with(task, kwargs)
@mock.patch.object(agent_base_vendor.BaseAgentVendor,
'reboot_and_finish_deploy', autospec=True)
@mock.patch.object(iscsi_deploy, 'do_agent_iscsi_deploy', autospec=True)

2
ironic/tests/unit/drivers/test_pxe.py
View File

@ -115,7 +115,7 @@ class PXEDriversTestCase(testtools.TestCase):
self.assertIsInstance(driver.deploy, iscsi_deploy.ISCSIDeploy)
self.assertIsInstance(driver.management, seamicro.Management)
self.assertIsInstance(driver.seamicro_vendor, seamicro.VendorPassthru)
self.assertIsInstance(driver.pxe_vendor, iscsi_deploy.VendorPassthru)
self.assertIsInstance(driver.iscsi_vendor, iscsi_deploy.VendorPassthru)
self.assertIsInstance(driver.vendor, utils.MixinVendorInterface)
self.assertIsInstance(driver.console, seamicro.ShellinaboxConsole)

7
releasenotes/notes/kill-old-ramdisk-6fa7a16269ff11b0.yaml Normal file
View File

@ -0,0 +1,7 @@
---
prelude: >
Starting with this release IPA is the only deployment and inspection
ramdisk supported by Ironic.
upgrade:
- Support for the old ramdisk ("deploy-ironic" diskimage-builder element)
was removed. Please switch to IPA before upgrading.