Josh Soref
ed8db9992e
spelling: feasibility
2018-03-11 18:07:09 +00:00
Michael Schurter
a66c53d45a
Remove structs import from api
...
Goes a step further and removes structs import from api's tests as well
by moving GenerateUUID to its own package.
2017-09-29 10:36:08 -07:00
Alex Dadgar
4173834231
Enable more linters
2017-09-26 15:26:33 -07:00
Alex Dadgar
84d06f6abe
Sync namespace changes
2017-09-07 17:04:21 -07:00
Alex Dadgar
2650bb1d12
Distinct Property supports arbitrary limit
...
This PR enhances the distinct_property constraint such that a limit can
be specified in the RTarget/value parameter. This allows constraints
such as:
```
constraint {
distinct_property = "${meta.rack}"
value = "2"
}
```
This restricts any given rack from running more than 2 allocations from
the task group.
Fixes https://github.com/hashicorp/nomad/issues/1146
2017-07-31 16:52:13 -07:00
Alex Dadgar
8169590d76
Fix tests
2017-05-01 13:54:26 -07:00
Alex Dadgar
60c42f745a
Split distinct property and host iterator and add iterator to system stack
2017-03-08 19:00:10 -08:00
Alex Dadgar
a439bf709d
Property Set
2017-03-08 17:50:40 -08:00
Alex Dadgar
d83a8fe9f2
Unoptimized implementation + testing
2017-03-07 14:48:54 -08:00
Alex Dadgar
989827e402
Add set contains
2016-10-19 13:06:28 -07:00
Alex Dadgar
2de9299cab
ProposedAllocs dedups in-place updated allocations
2016-03-21 18:09:32 -07:00
Alex Dadgar
5018f5dd1e
Only interpret vars wrapped in braces
2016-02-04 17:26:46 -08:00
Alex Dadgar
151fe5ed88
Make computed node class a string and add versioning
2016-01-31 18:04:45 -08:00
Alex Dadgar
9a8871249d
EvalEligibility unit tests and simplify escaped constraint tracking
2016-01-26 17:34:41 -08:00
Alex Dadgar
9dc22532e5
Respond to comments
2016-01-26 16:43:42 -08:00
Alex Dadgar
1bd9bece62
Change the unique namespace on the node
2016-01-26 15:16:43 -08:00
Alex Dadgar
2b7d42bf9b
FeasibilityWrapper uses computed node class eligibility to call feasibility checks minimally
2016-01-26 15:16:43 -08:00
Alex Dadgar
5d23025df8
EvalEligibility in context
2016-01-26 15:16:43 -08:00
Alex Dadgar
5e71751a1d
Add node class to constraints
2015-12-21 17:15:34 -08:00
Alex Dadgar
3cdbfc010f
Remove weight and hard/soft fields from constraint
2015-10-27 14:31:14 -07:00
Alex Dadgar
1784387e1d
Rename Dynamic -> ProposedAllocConstraintIterator
2015-10-26 14:12:54 -07:00
Alex Dadgar
fd9c2baf02
Constants for constraints and renaming to use undescore instead of camel
2015-10-26 13:47:56 -07:00
Alex Dadgar
ecc4f98f3a
Change "unique" to "distinctHosts"
2015-10-22 17:40:41 -07:00
Alex Dadgar
910dcc49fb
DynamicConstraintIterator that implements the unique constraint
2015-10-22 14:31:12 -07:00
Alex Dadgar
406e135ce8
Add negative test to DriverIterator, increase system scheduler attempts, and fix evictAndPlace status message
2015-10-16 11:36:26 -07:00
Alex Dadgar
692efe513d
Use valid driver values in test
2015-10-14 18:39:44 -07:00
Armon Dadgar
931a113cb5
scheduler: adding regexp and version constraint cache
2015-10-12 20:15:07 -07:00
Armon Dadgar
81c08ba66e
scheduler: support lexical ordering constraints
2015-10-11 15:57:06 -04:00
Armon Dadgar
751fa61b3e
scheduler: adding regexp constraints
2015-10-11 15:35:13 -04:00
Armon Dadgar
86ca7c59a1
scheduler: adding version constraint logic
2015-10-11 15:12:39 -04:00
Armon Dadgar
5b45705165
scheduler: allow StaticIterator to update base set
2015-09-07 11:26:16 -07:00
Armon Dadgar
5832b2f147
nomad: adding drain as node property
2015-09-06 19:47:02 -07:00
Chris Bednarski
96cb220ff4
Update references to "os" to use "kernel.name"
...
This brings test code and mocks up to date with the fingerprinter. This was a slightly larger change than I anticipated, but I think it's good for two reasons:
1. More semanitcally correct. `os.name` is something like "Windows 10 Pro" or "Ubuntu", while `kernel.name` is "windows" or "linux". `os.version` and `kernel.version` match these semantics.
2. `kernel.name` is much easier to grep for than `os`, which is helpful because oracle can't help us with strings.
2015-08-28 01:30:47 -07:00
Armon Dadgar
bbb9b2c618
scheduler: support iterator reset
2015-08-13 15:01:02 -07:00
Armon Dadgar
b0c15ed894
scheduler: refactor tests
2015-08-13 12:02:42 -07:00
Armon Dadgar
861a5e2097
scheduler: Adding State to Context
2015-08-13 11:33:58 -07:00
Armon Dadgar
28a4126277
scheduler: implement basic constraint iterator
2015-08-13 10:46:30 -07:00
Armon Dadgar
9430a99c87
scheduler: implementing driver iterator
2015-08-13 10:19:46 -07:00
Armon Dadgar
acef950c5f
scheduler: testing more iterators
2015-08-13 10:13:11 -07:00
