When adding an image (or uploading an image during PUT operations),
you may now supply an optional X-Image-Meta-Checksum header. When
storing the uploaded image, the backend image stores now are required
to return a checksum of the data they just stored. The optional
X-Image-Meta-Checksum header is compared against this generated checksum
and returns a 409 Bad Request if there is a mismatch.
The ETag header is now properly set to the image's checksum now
for all GET /images/<ID>, HEAD /images/<ID>, POST /images and
PUT /images/<ID> operations.
Adds unit tests verifying the checksumming behaviour in the API, and
in the Swift and Filesystem backend stores.
properly with invalid or mismatched disk and container formats.
Adds documentation on disk and container formats. Updates
existing documentation to remove references to the now-gone
type column and replaces these references with disk_format
and container_format.
Reworked the validates_image() method in the registry.db.api
to be like what Rick was describing in reviews.
a user to administer the Glance server:
* add images
* update image metadata
* delete images and metadata
* delete all images (clear)
* show an image
* list public images
* show detailed info on public images
Adds documentation for the tool and cleans up a few issues
that came up in initial testing.
paste.deploy configuration files. Removed ability to configure
server options from CLI options when starting the servers with
the exception of --verbose and --debug, which are useful during
debugging.
Updated the documentation controllingservers.rst.
program based on Swift's swift-init script.
Adds a crap-ton of documentation on installing Glance and
controlling Glance's server programs.
This was necessary since when glance.common.server was removed
from Glance and paste.deploy used, we lost the ability to control
server daemonization with CLI options. This adds back some of that
functionality while still using paste.deploy like Swift does.
