b36613e7ff
local state: use synchronized access to internal maps
2017-10-23 10:56:05 +02:00
e5318061d1
ae: do not trigger on Resume while holding the lock
2017-10-23 10:56:05 +02:00
7d5dfa9c53
ae: add remaining test cases
2017-10-23 10:56:05 +02:00
ae7269458c
ae: refactor StateSyncer to state machine for better testing
2017-10-23 10:56:05 +02:00
a72b68c562
ae: add test that we run a full before a partial sync
2017-10-23 10:56:05 +02:00
27bc11f005
ae: make control flow more explicit
2017-10-23 10:56:05 +02:00
29435004f6
ae: fix typo in constructor name
2017-10-23 10:56:05 +02:00
1bb1a6787e
ae: add test for resume triggering SyncChanges
2017-10-23 10:56:05 +02:00
6de645a8b8
ae: add test for ifNotPausedRun
2017-10-23 10:56:05 +02:00
4f79ee3188
ae: make stagger function pluggable for testing
2017-10-23 10:56:05 +02:00
5d6089b6fa
ae: restore previous pause/resume behavior
2017-10-23 10:56:04 +02:00
6064a2a764
ae: ensure that syncs are blocked when paused
2017-10-23 10:56:04 +02:00
f187c37c27
local state: rename Add{Check,Service}State to Set{Check,Service}State
2017-10-23 10:56:04 +02:00
209e67b2f9
local state: move Metadata methods together
2017-10-23 10:56:04 +02:00
9513a042be
local state: update documentation of updateSyncState
2017-10-23 10:56:04 +02:00
2e3b72d2c3
local state: update comments
2017-10-23 10:56:04 +02:00
da604495a0
local state: address review comments
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* move non-blocking notification mechanism into ae.Trigger
* move Pause/Resume into separate type
2017-10-23 10:56:04 +02:00
c39bc770b3
local state: refactor TestAgentAntiEntropy_EnableTagOverride
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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
e1358a541d
local state: fix TestAgentAntiEntropy_EnableTagOverride
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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
b3195006b1
local state: rename tests
2017-10-23 10:56:04 +02:00
d9a4b440a8
local state: drop retry loops from tests
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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
462de8b2cb
agent: skip non-sensical TestCatalogRegister
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It is not clear what this test is supposed to verify.
2017-10-23 10:56:04 +02:00
32c2d1b217
local state: fix anti-entropy state tests
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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
6b966e48ce
local state: fix test with updated error message
2017-10-23 10:56:04 +02:00
632c43e575
local state: fix failing tests
2017-10-23 10:56:03 +02:00
ea92ee308a
local state: tests compile
2017-10-23 10:56:03 +02:00
7289576988
local state: replace multi-map state with structs
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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
bc7571cccf
local state: move to separate package
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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
b363586813
agent: simplify some loops
2017-10-23 10:56:03 +02:00
218cd4d501
agent: refactor sync loop to linear flow of control
2017-10-23 10:56:03 +02:00
8cc4ee886d
agent: cleanup StateSyncer
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This patch cleans up the state syncer code by renaming fields, adding
helpers and documentation.
2017-10-23 10:56:03 +02:00
e7051da8d1
agent: decouple anti-entropy from local state
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The anti-entropy code manages background synchronizations of the local
state on a regular basis or on demand when either the state has changed
or a new consul server has been added.
This patch moves the anti-entropy code into its own package and
decouples it from the local state code since they are performing
two different functions.
To simplify code-review this revision does not make any optimizations,
renames or refactorings. This will happen in subsequent commits.
2017-10-23 10:56:03 +02:00
c2a3f5e007
Merge pull request #3585 from hashicorp/document-runtime-config
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Moving the previous `agent/config.go` documentation to
`agent/config/runtime.go`.
2017-10-23 10:51:22 +02:00
f3ecef290c
Merge pull request #3598 from hashicorp/issue-3397-error-with-extra-flags
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The `consul agent` command was ignoring extra command line arguments
which can lead to confusion when the user has for example forgotten to
add a dash in front of an argument or is not using an `=` when setting
boolean flags to `true`. `-bootstrap true` is not the same as
`-bootstrap=true`, for example.
Since all command line flags are known and we don't expect unparsed
arguments we can return an error. However, this may make it slightly
more difficult in the future if we ever wanted to have these kinds of
arguments.
Fixes #3397
2017-10-23 10:47:04 +02:00
6517d7720a
Merge pull request #3600 from hashicorp/support-go-sockaddr-for-dns-recursors
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DNS recursors can be added through go-sockaddr templates. Entries
are deduplicated while the order is maintained.
Originally proposed by @taylorchu
See #2932
2017-10-23 10:45:36 +02:00
0ec82b0445
Revert "config: add support for go-sockaddr templates for DNS recursors"
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This reverts commit 72bee6284d44e0ed3e18e6819188f1d32528478c.
2017-10-23 10:08:35 +02:00
ffb497c107
Revert "doc: update docs for dns recursor go-sockaddr templates"
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This reverts commit 6d4a57aedc55a4664537033c0c69edea20fd919b.
2017-10-23 10:08:35 +02:00
39d1ceffb5
Revert "config: do not allow an ANY address as DNS recursor"
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This reverts commit 1db8d3cb00bec980480d525571cea76c6c49c3e7.
2017-10-23 10:08:35 +02:00
816d4b762f
Revert "doc: address review comment"
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This reverts commit 6ba9690e812089ba3dbda43f17e6b862201d16a8.
2017-10-23 10:08:35 +02:00
fca7ba5494
Revert "Changes "ip" to "IP"."
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This reverts commit dca5dcb68c573373536bdb4891d000eac0ece95b.
2017-10-23 10:08:35 +02:00
759350b61f
Revert "agent: decouple anti-entropy from local state"
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This reverts commit a842dc9c2bf00855ef93211232da36b2d91eab5b.
2017-10-23 10:08:35 +02:00
0d0233acd7
Revert "agent: cleanup StateSyncer"
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This reverts commit b7136e100bef727144c202ae55f81152ac6a8b5f.
2017-10-23 10:08:35 +02:00
113ba546e7
Revert "agent: refactor sync loop to linear flow of control"
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This reverts commit 7a2af206ea964fc0846f9b80c10ea9d91cb3c99e.
2017-10-23 10:08:35 +02:00
a96798f441
Revert "agent: simplify some loops"
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This reverts commit b5dbad910c63b29dadf10731808d6891067a2bfa.
2017-10-23 10:08:34 +02:00
443fe8e4db
Revert "local state: move to separate package"
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This reverts commit d447e823c63720c74bb02459a985724f035f023e.
2017-10-23 10:08:34 +02:00
435b442c8b
Revert "local state: replace multi-map state with structs"
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This reverts commit ccbae7da5bceeb2328ab7993a8badbf2e72a4597.
2017-10-23 10:08:34 +02:00
138aa25280
Revert "local state: tests compile"
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This reverts commit 1af52bf7be02d952e16e14209899a9715451f7ba.
2017-10-23 10:08:34 +02:00
571637cf7d
Revert "local state: fix failing tests"
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This reverts commit 76682da4a048b623a1c201eb56710639437a9ed9.
2017-10-23 10:08:34 +02:00
80d9df69e4
Revert "local state: fix test with updated error message"
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This reverts commit e9149f64d9afb38246f9432edd806321c1eefb83.
2017-10-23 10:08:34 +02:00
ded6f79b6a
Revert "local state: fix anti-entropy state tests"
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This reverts commit f8e20cd9960e19bbe61e258c445250723870816f.
2017-10-23 10:08:34 +02:00
Frank Schroeder