Commit Graph

149 Commits (0a3ded7dccad36f61603a1fd63a1077d43e7053e)

Author SHA1 Message Date
Frank Schroeder 41c7b0927e
local state: update comments 2017-10-23 10:56:04 +02:00
Frank Schroeder de57b16d99
local state: address review comments
* move non-blocking notification mechanism into ae.Trigger
* move Pause/Resume into separate type
2017-10-23 10:56:04 +02:00
Frank Schroeder 5c77c59501
local state: refactor TestAgentAntiEntropy_EnableTagOverride
Make intent clearer by being more explicit and adding some comments.
Use verify.Values to compare service entries.
2017-10-23 10:56:04 +02:00
Frank Schroeder 524981f367
local state: fix TestAgentAntiEntropy_EnableTagOverride
The test had a race condition where it relied on the first service to be
synced to the remote catalog which sometimes failed.
2017-10-23 10:56:04 +02:00
Frank Schroeder 1181aaee6a
local state: rename tests 2017-10-23 10:56:04 +02:00
Frank Schroeder 1602ac56b5
local state: drop retry loops from tests
Since the tests are now using synchronous calls for state syncing
we no longer need to use retry loops to wait for the changes to
propagate.
2017-10-23 10:56:04 +02:00
Frank Schroeder 71c74e62c7
local state: fix anti-entropy state tests
The anti-entropy tests relied on the side-effect of the StartSync()
method to perform a full sync instead of a partial sync. This lead to
multiple anti-entropy go routines being started unnecessary retry loops.

This change changes the behavior to perform synchronous full syncs when
necessary removing the need for all of the time.Sleep and most of the
retry loops.
2017-10-23 10:56:04 +02:00
Frank Schroeder 37b95ef98e
local state: fix test with updated error message 2017-10-23 10:56:04 +02:00
Frank Schroeder b803bf3091
local state: tests compile 2017-10-23 10:56:03 +02:00
Frank Schroeder 0a9ac9749e
local state: replace multi-map state with structs
The state of the service and health check records was spread out over
multiple maps guarded by a single lock. Access to the maps has to happen
in a coordinated effort and the tests often violated this which made
them brittle and racy.

This patch replaces the multiple maps with a single one for both checks
and services to make the code less fragile.

This is also necessary since moving the local state into its own package
creates circular dependencies for the tests. To avoid this the tests can
no longer access internal data structures which they should not be doing
in the first place.

The tests still don't compile but this is a ncessary step in that
direction.
2017-10-23 10:56:03 +02:00
Frank Schroeder 6027a9e2a5
local state: move to separate package
This patch moves the local state to a separate package to further
decouple it from the agent code.

The code compiles but the tests do not yet.
2017-10-23 10:56:03 +02:00
Frank Schroeder 67a0689f71
Revert "local state: move to separate package"
This reverts commit d447e823c6.
2017-10-23 10:08:34 +02:00
Frank Schroeder 623e07760a
Revert "local state: replace multi-map state with structs"
This reverts commit ccbae7da5b.
2017-10-23 10:08:34 +02:00
Frank Schroeder 9ed4b2d631
Revert "local state: tests compile"
This reverts commit 1af52bf7be.
2017-10-23 10:08:34 +02:00
Frank Schroeder 5ae4c52ca6
Revert "local state: fix test with updated error message"
This reverts commit e9149f64d9.
2017-10-23 10:08:34 +02:00
Frank Schroeder 67cdfc038e
Revert "local state: fix anti-entropy state tests"
This reverts commit f8e20cd996.
2017-10-23 10:08:34 +02:00
Frank Schroeder 556bf3f85d
Revert "local state: drop retry loops from tests"
This reverts commit 2bdba8ab06.
2017-10-23 10:08:34 +02:00
Frank Schroeder a3aa864d5b
Revert "local state: rename tests"
This reverts commit ff62eaf063.
2017-10-23 10:08:34 +02:00
Frank Schroeder 39615cb57b
Revert "local state: fix TestAgentAntiEntropy_EnableTagOverride"
This reverts commit 86f7ea6013.
2017-10-23 10:08:34 +02:00
Frank Schroeder 9fdea75d99
Revert "local state: refactor TestAgentAntiEntropy_EnableTagOverride"
This reverts commit c28e23eac8.
2017-10-23 10:08:33 +02:00
Frank Schroeder 46641e44d9
Revert "local state: address review comments"
This reverts commit 1d315075b1.
2017-10-23 10:08:33 +02:00
Frank Schroeder abd83f2d28
Revert "local state: update comments"
This reverts commit 42188164f8.
2017-10-23 10:08:33 +02:00
Frank Schroeder c6e441dd60
Revert "local state: update documentation of updateSyncState"
This reverts commit e86521e637.
2017-10-23 10:08:33 +02:00
Frank Schroeder 648b4da4f8
Revert "local state: move Metadata methods together"
This reverts commit 9bc8127728.
2017-10-23 10:08:33 +02:00
Frank Schroeder fa45a6a547
Revert "local state: rename Add{Check,Service}State to Set{Check,Service}State"
This reverts commit 9280841a80.
2017-10-23 10:08:33 +02:00
Frank Schroeder d6f52d9ed1
Revert "local state: use synchronized access to internal maps"
This reverts commit 39a2d8d25e.
2017-10-23 10:08:32 +02:00
Frank Schroeder 4e862d126d
Revert "local state: clone check to avoid side effect"
This reverts commit af1243c725.
2017-10-23 10:08:32 +02:00
Frank Schroeder 42af4cdc70
Revert "local state: make test more robust"
This reverts commit f9267380db.
2017-10-23 10:08:32 +02:00
Frank Schroeder 4ae8317fbf
Revert "local state: remove stale comment"
This reverts commit 35f4acdddc.
2017-10-23 10:08:32 +02:00
Frank Schroeder 223fae7d92
Revert "fix go vet issue"
This reverts commit 078e50b635.
2017-10-23 10:00:26 +02:00
Frank Schroeder 078e50b635
fix go vet issue 2017-10-23 08:13:52 +02:00
Frank Schroeder 35f4acdddc local state: remove stale comment 2017-10-23 08:03:18 +02:00
Frank Schroeder f9267380db local state: make test more robust 2017-10-23 08:03:18 +02:00
Frank Schroeder af1243c725 local state: clone check to avoid side effect 2017-10-23 08:03:18 +02:00
Frank Schroeder 39a2d8d25e local state: use synchronized access to internal maps 2017-10-23 08:03:18 +02:00
Frank Schroeder 9280841a80 local state: rename Add{Check,Service}State to Set{Check,Service}State 2017-10-23 08:03:18 +02:00
Frank Schroeder 9bc8127728 local state: move Metadata methods together 2017-10-23 08:03:18 +02:00
Frank Schroeder e86521e637 local state: update documentation of updateSyncState 2017-10-23 08:03:18 +02:00
Frank Schroeder 42188164f8 local state: update comments 2017-10-23 08:03:18 +02:00
Frank Schroeder 1d315075b1 local state: address review comments
* move non-blocking notification mechanism into ae.Trigger
* move Pause/Resume into separate type
2017-10-23 08:03:18 +02:00
Frank Schroeder c28e23eac8 local state: refactor TestAgentAntiEntropy_EnableTagOverride
Make intent clearer by being more explicit and adding some comments.
Use verify.Values to compare service entries.
2017-10-23 08:03:18 +02:00
Frank Schroeder 86f7ea6013 local state: fix TestAgentAntiEntropy_EnableTagOverride
The test had a race condition where it relied on the first service to be
synced to the remote catalog which sometimes failed.
2017-10-23 08:03:18 +02:00
Frank Schroeder ff62eaf063 local state: rename tests 2017-10-23 08:03:18 +02:00
Frank Schroeder 2bdba8ab06 local state: drop retry loops from tests
Since the tests are now using synchronous calls for state syncing
we no longer need to use retry loops to wait for the changes to
propagate.
2017-10-23 08:03:18 +02:00
Frank Schroeder f8e20cd996 local state: fix anti-entropy state tests
The anti-entropy tests relied on the side-effect of the StartSync()
method to perform a full sync instead of a partial sync. This lead to
multiple anti-entropy go routines being started unnecessary retry loops.

This change changes the behavior to perform synchronous full syncs when
necessary removing the need for all of the time.Sleep and most of the
retry loops.
2017-10-23 08:03:18 +02:00
Frank Schroeder e9149f64d9 local state: fix test with updated error message 2017-10-23 08:03:18 +02:00
Frank Schroeder 1af52bf7be local state: tests compile 2017-10-23 08:03:18 +02:00
Frank Schroeder ccbae7da5b local state: replace multi-map state with structs
The state of the service and health check records was spread out over
multiple maps guarded by a single lock. Access to the maps has to happen
in a coordinated effort and the tests often violated this which made
them brittle and racy.

This patch replaces the multiple maps with a single one for both checks
and services to make the code less fragile.

This is also necessary since moving the local state into its own package
creates circular dependencies for the tests. To avoid this the tests can
no longer access internal data structures which they should not be doing
in the first place.

The tests still don't compile but this is a ncessary step in that
direction.
2017-10-23 08:03:18 +02:00
Frank Schroeder d447e823c6 local state: move to separate package
This patch moves the local state to a separate package to further
decouple it from the agent code.

The code compiles but the tests do not yet.
2017-10-23 08:03:18 +02:00