~ltrager/maas:2.3_1759091

Branch merges

Propose for merging

Merged into maas:2.3

Blake Rouse (community): Approve on 2019-05-30

Diff: 992 lines (+325/-152)

16 files modified

src/maasserver/third_party_drivers.py (+3/-2)
src/maasserver/websockets/base.py (+8/-4)
src/maasserver/websockets/handlers/controller.py (+17/-8)
src/maasserver/websockets/handlers/device.py (+15/-7)
src/maasserver/websockets/handlers/event.py (+1/-1)
src/maasserver/websockets/handlers/machine.py (+36/-30)
src/maasserver/websockets/handlers/node.py (+69/-50)
src/maasserver/websockets/handlers/notification.py (+2/-2)
src/maasserver/websockets/handlers/sshkey.py (+1/-1)
src/maasserver/websockets/handlers/switch.py (+7/-3)
src/maasserver/websockets/handlers/tests/test_controller.py (+69/-1)
src/maasserver/websockets/handlers/tests/test_device.py (+19/-4)
src/maasserver/websockets/handlers/tests/test_machine.py (+54/-15)
src/maasserver/websockets/handlers/tests/test_switch.py (+1/-20)
src/maasserver/websockets/handlers/user.py (+3/-3)
src/maasserver/websockets/tests/test_base.py (+20/-1)

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4e69f44... by Lee Trager on 2019-05-31

Fix failing tests

4dcc90e... by Lee Trager on 2019-05-31

Merge branch '2.3' into 2.3_1759091

45c2e4c... by Lee Trager on 2019-05-31

LP: #1752754 - Request historic results over the websocket instead of always sending them.

Backport of 9e35f1a for LP: #1830365

7ba8e6c... by Lee Trager on 2019-05-31

Update ScriptResult cache on node listen from trigger

Backport of f0e252b for LP: #1830365

290c01b... by Lee Trager on 2019-05-30

Only cache processed ScriptResults for the current nodes being dehydrated.

Previously MAAS would cache the current ScriptResults for all nodes
to minimize database lookups. This caused all ScriptResults to be
loaded into RAM regardless of how many nodes are actually being
loaded. Now only the latest ScriptResults from the current set of
nodes being dehydrates are loaded. As nodes are dehydrated their
ScriptResults are cleared from cache to reduce memory usage on the
region.

Backport of 15a4c14 for LP: #1830365

ad24148... by Lee Trager on 2019-05-30

LP: #1722607 - 2/2 Stop sending logs with node object over the websocket.

Update the UI to pull summary data from NodesHandler and installation
data from the NodeResultsHandler. There are no UI changes with this
branch.

Backport of 3d16280 for LP: #1830365

35746b1... by Lee Trager on 2019-05-30

LP: #1722607 - 1/2 Stop sending logs with node object over the websocket.

Removes the summary YAML, XML, and installation log from being sent with the
node object over the websocket. This removes 4 database lookups and with a
libvirt machine 79KB of data from being sent with the node object.

Two new functions have been added to the node handler and child classes,
get_summary_yaml and get_summary_xml. Both read summary data from the cache
and return the formatted data.

Backport of 54ae961 for LP: #1830365

2ae48f5... by Lee Trager on 2019-05-30

Fix merge mistake

7970a6f... by Lee Trager on 2018-03-30

LP: #1759091 - Limit the amount of queries used during a list operation.

Handlers can now specify a list_queryset which is used when the client calls
list(). The machine, device, and controller handlers have been updated to
only output data needed for the listing page for that node type. All node
types now have their query count tested for list and get.

Backport of 3a0114c for LP: #1830365

535463d... by Lee Trager on 2018-03-19

LP: #1752754 - Request historic results over the websocket instead of always sending them.

Backport of 9e35f1a for LP: #1830365