Victor Vieux
ebe77641c7
prevent panic in random strategy if no node
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Signed-off-by: Victor Vieux <vieux@docker.com>
2014-12-09 00:19:24 +00:00
Victor Vieux
814fc6e8d2
simplify code
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Signed-off-by: Victor Vieux <vieux@docker.com>
2014-12-07 01:02:05 +00:00
Victor Vieux
f8245da596
fix tests
2014-12-03 12:56:29 +00:00
Andrea Luzzardi
f5827052a4
Port filtering: Fixed a race condition.
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Port filtering used to rely on NetworkSettings, however, those are not
populated until the container is started. While stopped, the filter was
unaware of the port being used, resulting in a race condition.
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-12-02 17:46:22 -08:00
Andrea Luzzardi
cf65a010d6
Health filter: Only schedule containers on healthy nodes.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-21 17:07:26 -08:00
Andrea Luzzardi
24985d2e4f
Node: API to add/remove/cleanup the internal containers state.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-21 16:10:49 -08:00
Andrea Luzzardi
4f3c15d9fe
Label filter: Support for node pinning by name or id.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-21 14:13:40 -08:00
Andrea Luzzardi
7d930b8809
label filter: Ensure constraints are evaluated as logical ANDs.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-21 14:13:40 -08:00
Andrea Luzzardi
5251670529
Rename attribute filter file to label.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-21 14:13:40 -08:00
Andrea Luzzardi
1dead64e11
Rename attributes to labels.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-21 14:13:40 -08:00
Victor Vieux
1f74cb5809
remove races
2014-11-21 01:36:30 +00:00
Andrea Luzzardi
8e3ded4916
Added resource overcommit support to the binpacking strategy.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-20 16:19:05 -08:00
Andrea Luzzardi
dacb3e2ef1
Fix tests for the NewNode API changes.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-20 15:56:12 -08:00
Andrea Luzzardi
a2f29be40f
Added unit tests for the attribute filter.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-19 18:51:41 -08:00
Andrea Luzzardi
b2e803c269
Renamed attributes to attribute to be consistent with port filter.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-19 18:51:41 -08:00
Victor Vieux
9bf438ec64
int -> int64
2014-11-20 01:37:15 +00:00
Andrea Luzzardi
582bd6cc0e
Add unit tests for the port filter.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-19 17:25:22 -08:00
Victor Vieux
4f5126a605
re-enable without -m/-c
2014-11-20 01:16:19 +00:00
Victor Vieux
8293b09a15
fix cpus
2014-11-20 01:15:22 +00:00
Victor Vieux
d0de5ee964
cleanup tests
2014-11-19 22:45:17 +00:00
Victor Vieux
9e8ee985fb
Merge branch 'master' of github.com:docker/libcluster
2014-11-19 01:09:23 +00:00
Victor Vieux
2905b00d07
add tests
2014-11-19 01:09:18 +00:00
Andrea Luzzardi
4726477dbe
Attribute filter: Schedule containers only on nodes that match certain attributes.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-18 17:00:27 -08:00
Andrea Luzzardi
41071a88a7
Port Filtering.
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Consider only nodes that have the requested port available, and abort
the container creation if none is found.
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-18 16:04:13 -08:00
Victor Vieux
07383edd47
improve locks
2014-11-18 23:04:11 +00:00
Victor Vieux
0f507fb783
fix package name
2014-11-18 21:40:38 +00:00
Victor Vieux
216c2a7507
fix imports
2014-11-18 02:52:51 +00:00
Victor Vieux
ed2db9a85b
swarmd -> swarm
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Signed-off-by: Victor Vieux <vieux@docker.com>
2014-11-18 00:57:05 +00:00
Andrea Luzzardi
cb66a5d8fe
Scheduling: Experimental bin packing algorithm.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-17 13:34:59 -08:00
Andrea Luzzardi
0577135ea9
scheduler: Pass the strategy and filters as a creation argument.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-17 13:34:59 -08:00
Andrea Luzzardi
004450a910
Make the random placement strategy truly random.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-17 13:34:08 -08:00
Victor Vieux
42198c779e
prevent container scheduling without -c/-m
2014-11-15 01:14:43 +00:00
Andrea Luzzardi
006f5e7118
Initial scheduler implementation.
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The scheduler is composed of filters (to apply constraints) and a
placement strategy (random, bin packing, ...).
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2014-11-14 15:51:39 -08:00