96241c6b79
pull out the log.Fatal from pkg/store to the discovery level
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-26 11:01:17 -07:00
23ecada9d7
Adding export Init method for the exported discovery components
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Since Swarm discovery is used by libnetwork without the swarm main(), it
is forced to use annonymous import in order to force-trigger the
unexported init() methods. Using annonymous import is highly discouraged
in a Non-Main and Non-Test packages.
Introducing exported Init() methods on these files so that libnetwork
can use Discovery as a library without having a main package.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
2015-05-20 20:18:13 -07:00
2ff9679938
store: CreateStore -> NewStore
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-19 20:13:29 -07:00
ec478d8ed5
Add integration tests for engines departure with node removal and ephemeral behavior
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-19 12:08:56 -07:00
f81de46ab4
Fix Consul and etcd with latest changes, use etcd v2.0.11 for integration tests, remove call to SyncCluster for now (breaks the integration tests)
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-19 10:25:31 -07:00
4408a9cc8c
Add Ephemeral for Consul, Zookeeper and Etcd (Etcd abd Consul are using TTLs in the background)
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-19 10:25:31 -07:00
2106966d54
discovery: Watch tests for file and some other tests.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-18 13:38:14 -07:00
0c72bcaf40
discovery cleanup: heartbeat is a time.Duration.
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- Use a time.Duration instead of a uint64 for hb
- Flags can accept durations: --heartbeat 25s
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-18 13:38:14 -07:00
f33c03af93
discovery: Push watch errors to a channel
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-18 13:38:14 -07:00
97984881c3
discovery: New channel based API.
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- Watch() issues updates by channel rather than by callback
- Fetch() is gone
- Watch() can be stopped at any time by closing the stop channel
- Watch() is now resilient to errors and will try over and over
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-18 13:38:13 -07:00
c77f7332a0
store: Fixes to etcd and zk WatchTree
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-15 13:37:51 -07:00
7d7e4aee13
store: Watch: Use channels instead of callbacks.
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This gets rid of `CancelWatch*` functions and its usage is much simpler.
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-15 13:37:51 -07:00
0f61855877
store: Get rid of "discovery" log messages
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-14 22:35:14 -07:00
a897fa04d5
store: Watch/WatchTree: Removed unused params
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-14 22:25:26 -07:00
f87505e2e7
store: KVEntry -> KVPair
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-14 22:00:27 -07:00
895484ec2a
store: WatchRange -> WatchTree
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-14 21:58:02 -07:00
6f41eabdae
store: GetRange -> List
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-14 21:58:02 -07:00
d4bdb10d35
store: Make KVEntry a struct rather than an interface.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-14 21:58:02 -07:00
747a83a40a
store: Cleanup initializers.
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- KV is now Backend
- name (string) is now backend (Backend)
- initializers are now a static var rather than generated by init()
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-14 21:32:10 -07:00
9d055d6bf8
pkg/store: Pass Options as pointer, not value.
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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
2015-05-13 19:00:39 -07:00
0b45fa5154
user varargs in store the watch callback
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Signed-off-by: Victor Vieux <victorvieux@gmail.com>
2015-05-13 15:42:44 -07:00
0130c2262d
GetRange and WatchRange to return {key,value,index} tuple
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Signed-off-by: Madhu Venugopal <madhu@docker.com>
2015-05-13 11:24:03 -07:00
403f95f86c
Remove placeholder TLS parameter in discovery interface and New method
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-12 14:19:30 -07:00
6f67ca3a58
replace variadic method options for simple Config struct, correct Consul Watch method
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-12 14:00:55 -07:00
e039563c78
Fix zookeeper timeout value
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-11 18:23:40 -07:00
59e1e9b942
Change existing discovery backends to 'kv' using metatada storage backends in the store package
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Signed-off-by: Alexandre Beslic <abronan@docker.com>
2015-05-11 17:23:55 -07:00
Alexandre Beslic