openstack/ironic
Code Issues Proposed changes

Merge "Fix nits for supporting non-glance images"

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Jenkins 2015-03-05 03:04:32 +00:00 committed by Gerrit Code Review
commit 15f4506b3d
4 changed files with 23 additions and 6 deletions
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15
doc/source/deploy/install-guide.rst
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@ -993,13 +993,13 @@ It's possible to use Ironic without other OpenStack services.
You should make the following changes to ``/etc/ironic/ironic.conf``:
#. To disable usage of keystone tokens::
#. To disable usage of Keystone tokens::
[DEFAULT]
...
auth_strategy=none
#. If you want to disable neutron, you should have your network pre-configured
#. If you want to disable Neutron, you should have your network pre-configured
to serve DHCP and TFTP for machines that you're deploying. To disable it,
change the following lines::
@ -1007,6 +1007,17 @@ You should make the following changes to ``/etc/ironic/ironic.conf``:
...
dhcp_provider=none
.. note::
If you disabled Neutron and driver that you use is supported by at most
one conductor, PXE boot will still work for your nodes without any
manual config editing. This is because you know all the DHCP options
that will be used for deployment and can set up your DHCP server
appropriately.
If you have multiple conductors per driver, it would be better to use
Neutron since it will do all the dynamically changing configurations for
you.
If you don't use Glance, it's possible to provide images to Ironic via hrefs.
.. note::

2
ironic/common/images.py
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@ -308,7 +308,7 @@ def converted_size(path):
def get_image_properties(context, image_href, properties="all"):
"""Returns the values of several properties of a glance image
"""Returns the values of several properties of an image
:param context: context
:param image_href: href of the image

5
ironic/drivers/modules/agent.py
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@ -171,7 +171,10 @@ def build_instance_info_for_deploy(task):
image_service.HttpImageService().validate_href(image_source)
except exception.ImageRefValidationFailed:
with excutils.save_and_reraise_exception():
LOG.error(_LE("Agent deploy supports only HTTP(S) URLs."))
LOG.error(_LE("Agent deploy supports only HTTP(S) URLs as "
"instance_info['image_source']. Either %s "
"is not a valid HTTP(S) URL or "
"is not reachable."), image_source)
instance_info['image_url'] = image_source
return instance_info

7
ironic/drivers/modules/ilo/deploy.py
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@ -107,8 +107,11 @@ def _get_boot_iso(task, root_uuid):
image_service.HttpImageService().validate_href(boot_iso)
except exception.ImageRefValidationFailed:
with excutils.save_and_reraise_exception():
LOG.error(_LE("Ilo can attach only HTTP(S) URL as "
"virtual media."))
LOG.error(_LE("Virtual media deploy accepts only Glance "
"images or HTTP(S) URLs as "
"instance_info['ilo_boot_iso']. Either %s "
"is not a valid HTTP(S) URL or is "
"not reachable."), boot_iso)
return task.node.instance_info['ilo_boot_iso']
# Option 2 - Check if user has provided a boot_iso in Glance. If boot_iso