[Yahoo-eng-team] [Bug 1537626] Re: `glance location-update` deletes locations and backend images
** Changed in: glance/liberty
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1537626
Title:
`glance location-update` deletes locations and backend images
Status in Glance:
Fix Released
Status in Glance liberty series:
Invalid
Status in Glance Client:
Fix Released
Bug description:
Hi all,
I am having trouble using `glance location-update --url
--metadata ` to update the metadata of a location. When
I try run the command, the locations become a blank list and the image
is deleted from my backend (swift+https). I have traced it down to the
following:
When doing a location-update, glanceclient actually sends two patch
commands:
[{'op': 'replace', 'path': '/locations', 'value': []},
{'op': 'replace',
'path': '/locations',
'value': [{u'metadata': {u'key': 'value'},
{u'url': u'swift+https://image1'}]}]
This is due to a note in python-
glanceclient/glanceclient/v2/images.py, update_location():
# NOTE: The server (as of now) doesn't support modifying individual
# location entries. So we must:
# 1. Empty existing list of locations.
# 2. Send another request to set 'locations' to the new list
# of locations.
However, at the server end, the _do_replace_locations() function which
handles this call, actually deletes the locations and images when it
gets the first call with the empty values
(glance/glance/api/v2/images.py) ???
def _do_replace_locations(self, image, value):
if len(image.locations) > 0 and len(value) > 0:
msg = _("Cannot replace locations from a non-empty "
"list to a non-empty list.")
raise webob.exc.HTTPBadRequest(explanation=msg)
if len(value) == 0:
# NOTE(zhiyan): this actually deletes the location
# from the backend store.
del image.locations[:]
if image.status == 'active':
image.status = 'queued'
This seems to result in the first call deleting all the locations from
the backend store, and the second call throwing an error because there
is no location any more.
To manage notifications about this bug go to:
https://bugs.launchpad.net/glance/+bug/1537626/+subscriptions
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[Yahoo-eng-team] [Bug 1537626] Re: `glance location-update` deletes locations and backend images
Reviewed: https://review.openstack.org/280789
Committed:
https://git.openstack.org/cgit/openstack/python-glanceclient/commit/?id=8b6dbb2065c5e12d150f15572df3dc0e269e7a81
Submitter: Jenkins
Branch:master
commit 8b6dbb2065c5e12d150f15572df3dc0e269e7a81
Author: Fei Long Wang
Date: Mon Feb 15 16:39:03 2016 +1300
Fix location update
After commit Ieb03aaba887492819f9c58aa67f7acfcea81720e, the command
location-update is totally broken now. This patch removes the updating
for an image from non-empty to empty since it's not supported now.
And also removing the default value of metadata for location-update
cli command because now the only purpose of location-update is updating
the location's metadata, so it doesn't make sense to give it a default
value which may update existing metadata by mistake.
Closes-Bug: #1537626
Change-Id: I9ce98e6c63996bbfdbc56761055e37a871f9d3e2
** Changed in: python-glanceclient
Status: In Progress => Fix Released
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to Glance.
https://bugs.launchpad.net/bugs/1537626
Title:
`glance location-update` deletes locations and backend images
Status in Glance:
Fix Released
Status in Glance liberty series:
New
Status in python-glanceclient:
Fix Released
Bug description:
Hi all,
I am having trouble using `glance location-update --url
--metadata ` to update the metadata of a location. When
I try run the command, the locations become a blank list and the image
is deleted from my backend (swift+https). I have traced it down to the
following:
When doing a location-update, glanceclient actually sends two patch
commands:
[{'op': 'replace', 'path': '/locations', 'value': []},
{'op': 'replace',
'path': '/locations',
'value': [{u'metadata': {u'key': 'value'},
{u'url': u'swift+https://image1'}]}]
This is due to a note in python-
glanceclient/glanceclient/v2/images.py, update_location():
# NOTE: The server (as of now) doesn't support modifying individual
# location entries. So we must:
# 1. Empty existing list of locations.
# 2. Send another request to set 'locations' to the new list
# of locations.
However, at the server end, the _do_replace_locations() function which
handles this call, actually deletes the locations and images when it
gets the first call with the empty values
(glance/glance/api/v2/images.py) ???
def _do_replace_locations(self, image, value):
if len(image.locations) > 0 and len(value) > 0:
msg = _("Cannot replace locations from a non-empty "
"list to a non-empty list.")
raise webob.exc.HTTPBadRequest(explanation=msg)
if len(value) == 0:
# NOTE(zhiyan): this actually deletes the location
# from the backend store.
del image.locations[:]
if image.status == 'active':
image.status = 'queued'
This seems to result in the first call deleting all the locations from
the backend store, and the second call throwing an error because there
is no location any more.
To manage notifications about this bug go to:
https://bugs.launchpad.net/glance/+bug/1537626/+subscriptions
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[Yahoo-eng-team] [Bug 1537626] Re: `glance location-update` deletes locations and backend images
Reviewed: https://review.openstack.org/280786
Committed:
https://git.openstack.org/cgit/openstack/glance/commit/?id=9aa0debabff6fb20ea3bc46e1e467e893b05801c
Submitter: Jenkins
Branch:master
commit 9aa0debabff6fb20ea3bc46e1e467e893b05801c
Author: Fei Long Wang
Date: Tue Feb 9 16:40:34 2016 +1300
Fix location update
After commit Ieb03aaba887492819f9c58aa67f7acfcea81720e, the command
location-update is totally broken now. This patch fixes the issue
and a test case is added. Besides, with this change, location
add/remove/update can't be executed if the show_multiple_locations
is False.
APIImpact
DocImpact
Closes-Bug: #1537626
Change-Id: I7284dee828bc8ca00747bc7668b37fa7176afc85
** Changed in: glance
Status: In Progress => Fix Released
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to Glance.
https://bugs.launchpad.net/bugs/1537626
Title:
`glance location-update` deletes locations and backend images
Status in Glance:
Fix Released
Status in Glance liberty series:
New
Status in python-glanceclient:
In Progress
Bug description:
Hi all,
I am having trouble using `glance location-update --url
--metadata ` to update the metadata of a location. When
I try run the command, the locations become a blank list and the image
is deleted from my backend (swift+https). I have traced it down to the
following:
When doing a location-update, glanceclient actually sends two patch
commands:
[{'op': 'replace', 'path': '/locations', 'value': []},
{'op': 'replace',
'path': '/locations',
'value': [{u'metadata': {u'key': 'value'},
{u'url': u'swift+https://image1'}]}]
This is due to a note in python-
glanceclient/glanceclient/v2/images.py, update_location():
# NOTE: The server (as of now) doesn't support modifying individual
# location entries. So we must:
# 1. Empty existing list of locations.
# 2. Send another request to set 'locations' to the new list
# of locations.
However, at the server end, the _do_replace_locations() function which
handles this call, actually deletes the locations and images when it
gets the first call with the empty values
(glance/glance/api/v2/images.py) ???
def _do_replace_locations(self, image, value):
if len(image.locations) > 0 and len(value) > 0:
msg = _("Cannot replace locations from a non-empty "
"list to a non-empty list.")
raise webob.exc.HTTPBadRequest(explanation=msg)
if len(value) == 0:
# NOTE(zhiyan): this actually deletes the location
# from the backend store.
del image.locations[:]
if image.status == 'active':
image.status = 'queued'
This seems to result in the first call deleting all the locations from
the backend store, and the second call throwing an error because there
is no location any more.
To manage notifications about this bug go to:
https://bugs.launchpad.net/glance/+bug/1537626/+subscriptions
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[Yahoo-eng-team] [Bug 1537626] Re: `glance location-update` deletes locations and backend images
** Also affects: glance/liberty
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to Glance.
https://bugs.launchpad.net/bugs/1537626
Title:
`glance location-update` deletes locations and backend images
Status in Glance:
In Progress
Status in Glance liberty series:
New
Status in python-glanceclient:
In Progress
Bug description:
Hi all,
I am having trouble using `glance location-update --url
--metadata ` to update the metadata of a location. When
I try run the command, the locations become a blank list and the image
is deleted from my backend (swift+https). I have traced it down to the
following:
When doing a location-update, glanceclient actually sends two patch
commands:
[{'op': 'replace', 'path': '/locations', 'value': []},
{'op': 'replace',
'path': '/locations',
'value': [{u'metadata': {u'key': 'value'},
{u'url': u'swift+https://image1'}]}]
This is due to a note in python-
glanceclient/glanceclient/v2/images.py, update_location():
# NOTE: The server (as of now) doesn't support modifying individual
# location entries. So we must:
# 1. Empty existing list of locations.
# 2. Send another request to set 'locations' to the new list
# of locations.
However, at the server end, the _do_replace_locations() function which
handles this call, actually deletes the locations and images when it
gets the first call with the empty values
(glance/glance/api/v2/images.py) ???
def _do_replace_locations(self, image, value):
if len(image.locations) > 0 and len(value) > 0:
msg = _("Cannot replace locations from a non-empty "
"list to a non-empty list.")
raise webob.exc.HTTPBadRequest(explanation=msg)
if len(value) == 0:
# NOTE(zhiyan): this actually deletes the location
# from the backend store.
del image.locations[:]
if image.status == 'active':
image.status = 'queued'
This seems to result in the first call deleting all the locations from
the backend store, and the second call throwing an error because there
is no location any more.
To manage notifications about this bug go to:
https://bugs.launchpad.net/glance/+bug/1537626/+subscriptions
--
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[Yahoo-eng-team] [Bug 1537626] Re: `glance location-update` deletes locations and backend images
https://review.openstack.org/#/c/35134/14
here is the original patch
** Project changed: python-glanceclient => glance
** Also affects: python-glanceclient
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to Glance.
https://bugs.launchpad.net/bugs/1537626
Title:
`glance location-update` deletes locations and backend images
Status in Glance:
New
Status in python-glanceclient:
New
Bug description:
Hi all,
I am having trouble using `glance location-update --url
--metadata ` to update the metadata of a location. When
I try run the command, the locations become a blank list and the image
is deleted from my backend (swift+https). I have traced it down to the
following:
When doing a location-update, glanceclient actually sends two patch
commands:
[{'op': 'replace', 'path': '/locations', 'value': []},
{'op': 'replace',
'path': '/locations',
'value': [{u'metadata': {u'key': 'value'},
{u'url': u'swift+https://image1'}]}]
This is due to a note in python-
glanceclient/glanceclient/v2/images.py, update_location():
# NOTE: The server (as of now) doesn't support modifying individual
# location entries. So we must:
# 1. Empty existing list of locations.
# 2. Send another request to set 'locations' to the new list
# of locations.
However, at the server end, the _do_replace_locations() function which
handles this call, actually deletes the locations and images when it
gets the first call with the empty values
(glance/glance/api/v2/images.py) ???
def _do_replace_locations(self, image, value):
if len(image.locations) > 0 and len(value) > 0:
msg = _("Cannot replace locations from a non-empty "
"list to a non-empty list.")
raise webob.exc.HTTPBadRequest(explanation=msg)
if len(value) == 0:
# NOTE(zhiyan): this actually deletes the location
# from the backend store.
del image.locations[:]
if image.status == 'active':
image.status = 'queued'
This seems to result in the first call deleting all the locations from
the backend store, and the second call throwing an error because there
is no location any more.
To manage notifications about this bug go to:
https://bugs.launchpad.net/glance/+bug/1537626/+subscriptions
--
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Post to : yahoo-eng-team@lists.launchpad.net
Unsubscribe : https://launchpad.net/~yahoo-eng-team
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