~vladimir.p/nova/volume_type_extradata : changes

~vladimir.p/nova/volume_type_extradata » Changes from revision 1469

From Revision 1463 to 1444

Rev	Summary	Authors	Date
1463	merged with 1487 merged with 1487	vladimir.p	12 years ago
1462	pep8 compliant pep8 compliant	vladimir.p	12 years ago
1461	merged with rev.1485 merged with rev.1485	vladimir.p	12 years ago
1460	added volume metadata APIs (OS & volume layers), search volu... added volume metadata APIs (OS & volume layers), search volume by metadata & other	vladimir.p	12 years ago
1459	added volume_types APIs added volume_types APIs	vladimir.p	12 years ago
1458	initial cut on volume type APIs initial cut on volume type APIs	vladimir.p	12 years ago
1457	added volume metadata. Fixed test_volume_types_extra_specs added volume metadata. Fixed test_volume_types_extra_specs	vladimir.p	12 years ago
1456	added unittests for volume_extra_data added unittests for volume_extra_data	vladimir.p	12 years ago
1455	typo typo	vladimir.p	12 years ago
1454	first cut on types & extra-data (only DB work, no tests) first cut on types & extra-data (only DB work, no tests)	vladimir.p	12 years ago
1453	Fix to return 413 for over limit exceptions with instances, ... Fix to return 413 for over limit exceptions with instances, metadata and personality	Troy Toman	12 years ago
1452	Fixed several logical errors in the scheduling process. Rena... Fixed several logical errors in the scheduling process. Renamed the 'ZoneAwareScheduler' to 'AbstractScheduler', since the zone-specific designation is no longer relevant. Created a BaseScheduler class that has basic filter_hosts() and weigh_hosts() capabilities. Moved the filters out of one large file and into a 'filters' subdirectory of nova/scheduler. Since I had to do a lot of editing of the files to change the naming and references, I cleaned up much of the inconsistent formatting. Normally formatting changes don't belong in a code change merge prop, but as I was making large-scale changes to the files, it was simplest to do it all at once.	Ed Leafe	12 years ago
1451	Adds the enabled status of a host when XenServer reports its... Adds the enabled status of a host when XenServer reports its host's capabilities. This allows the scheduler to ignore hosts whose enabled is False when considering where to place a new instance.	Ed Leafe	12 years ago
1450	DB object was being casted to dict() in API code. This did n... DB object was being casted to dict() in API code. This did not work as intended and logic has been updated to reflect a more accurate way of getting information out of DB objects.	Brian Lamar	12 years ago
1449	I'm taking Thierry at his word that I should merge early and... I'm taking Thierry at his word that I should merge early and merge often :) In Diablo-3 we introduced "vif-plugging" to the hypervisor "virt" layer, allowing flexibility in how vNICs are attached to the network switch. This allowed non-linux bridge switch technologies (e.g., Open vSwitch, 802.1qbh) to be used with nova. This blueprint adds a similar capability to linux_net.py, allowing the L3/DHCP capabilities to be "plugged" into Quantum networks. Like in the virt layer, we created a vif driver that represents the behavior of Nova prior to the change (LinuxBridgeInterfaceDriver) and make it the default. We also add a new driver for Open Vswitch that can be enabled using a flag (LinuxOVSInterfaceDriver). The code is designed to support other drivers as well. Most of the interesting code is at the bottom of linux_net.py, where the drivers are defined. I had to pull some common code related to setting IPs on devices out of ensure_bridge() so it could be used by either approach. The driver's plug() method is invoked by the VlanManager's _setup_network() method. Currently unplug() is unused, which seems to be inline with how the existing nova code works. In many places in linux_net.py, I had to tweak functions to accept the name of the linux device to configure, rather than just assuming it was the 'bridge' field in the network object, since with OVS it could be any linux device. The code I am least sure about are the changes to bin/nova-dhcpbridge. I changed to this key off of the network ID, rather than the bridge name. I've tested this with the linux bridge and with the OVS vif-plugging driver. I was able to confirm that L3 forwarding and DHCP were operating correctly.	Dan Wendlandt	12 years ago
1448	Fixes issue with exceptions getting eaten in image/s3.py if ... Fixes issue with exceptions getting eaten in image/s3.py if there is a failure during register. The variables referenced with locals() were actually out of scope.	Vishvananda Ishaya	12 years ago
1447	Allow local_gb size to be 0. libvirt uses local_gb as a seco... Allow local_gb size to be 0. libvirt uses local_gb as a secondary drive, but XenServer uses it as the root partition's size. Now we support both. Include some random PEP8 fixes.	Josh Kearney	12 years ago
1446	Use netaddr's subnet features to calculate subnets. Use netaddr's subnet features to calculate subnets.	Jason Koelker	12 years ago
1445	* Added search instance by metadata. * Added search instance by metadata. * instance_get_all_by_filters should filter deleted	vladimir.p	12 years ago
1444	This branch implements a nova api extension which allows you... This branch implements a nova api extension which allows you to manage and update tenant/project quotas.	Jake Dahn	12 years ago

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