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1196 Commits

Author SHA1 Message Date
James Phillips 4a3d7db24f
Adds ability to deregister a service based on critical check state longer than a timeout. 2016-08-16 01:00:26 -07:00
James Phillips 55e83c9e1c
Tweaks the WAN address translation unit tests. 2016-08-15 15:34:11 -07:00
James Phillips c0ff412650
Factors translate out into a separate file and makes safe for in-memory RPCs. 2016-08-15 15:05:02 -07:00
Xingyu Chen a570bf6fc2 Update gated_writer.go 2016-08-14 16:36:21 +08:00
David van Geest cdeff022dd
Translate Address to tagged WAN address in HTTP API when appropriate. 2016-08-12 18:25:36 -07:00
James Phillips 3f50b9599a
Updates built-in UI static assets to latest. 2016-08-12 18:01:59 -07:00
James Phillips 456a4934f0
Runs `go fmt`. 2016-08-12 17:26:23 -07:00
James Phillips a53c6a38e2
Tweaks DNS prepared query failover unit test. 2016-08-12 17:16:08 -07:00
Max Timchenko 3b08db47dc
Corrects two issues with DNS prepared query failover 
When DNS prepared query fails over to another datacenter and the datacenter
returns some nodes, the DNS result does not translate WAN addresses even when
translation is enabled for SRV and A queries, and returns the wrong datacenter
(the one that failed over) for SRV queries.
 2016-08-12 17:06:43 -07:00
James Phillips b6c1543da8 Merge pull request #2267 from hashicorp/b-srv-trim 
Fixes bug when trimming DNS SRV records.
 2016-08-12 14:57:20 -07:00
James Phillips 17c10d78bc
Passes the index by reference so we can control the allocation. 2016-08-12 14:51:50 -07:00
James Phillips f7fcb03004
Makes name compares case-insensitive. 2016-08-12 12:16:21 -07:00
R.B. Boyer 1c4b4ac54f
Validate gossip encryption key before made persistent in local.keyring 2016-08-12 11:42:45 -07:00
James Phillips 6332e2b367
Avoids allocations and function calls if no extra data is present. 2016-08-12 10:29:57 -07:00
James Phillips e30b99cef5
Renames "seen" to "resolved". 2016-08-11 22:01:57 -07:00
James Phillips 34d6c2d5e1
Fixes the DNS SRV trim bug. 2016-08-11 21:46:14 -07:00
James Phillips bcb0f71759
Finishes up DNS compression by adding opt-out, tests, and documentation. Fixes trim routine. 2016-08-11 16:27:08 -07:00
epipho 41db005d0b
Fix panic where r.Compress would be set before checking for errors. 2016-08-11 16:27:08 -07:00
epipho d965e90306
Compress all DNS responses to prevent them from going over the 512 byte 
limit from RFC 1035
 2016-08-11 16:27:08 -07:00
James Phillips db94764354 Merge pull request #2264 from hashicorp/pr-2045-slackpad 
Enables stale mode for watchers.
 2016-08-10 15:58:34 -07:00
James Phillips 2b65e7da05
Fixes a typo and adds stale documentation to website. 2016-08-10 15:46:28 -07:00
sweeneyb 14ec3290fa Add support for dns port as a command line option 2016-08-10 04:05:56 +00:00
chenxingyu 0d5eca9683 fix go race bug 2016-08-10 10:44:20 +08:00
James Phillips 282a4b8a3f
Updates bindata after vendor update. 2016-08-09 19:03:10 -07:00
James Phillips f73166ced9
Installs a wrapper around HTTP endpoints that generate metrics. 2016-08-09 15:41:15 -07:00
James Phillips 95930e3cb7 Merge pull request #2237 from hashicorp/f-acl-replication 
Adds ACL replication.
 2016-08-09 11:42:16 -07:00
James Phillips f23786cd5a
Fixes JS exception when there are no coordinates present. 2016-08-08 17:38:22 -07:00
James Phillips d29af2ddc7
Adds an ACL replication status endpoint. 2016-08-04 23:30:16 -07:00
James Phillips 18b817b575
Hides the acl_replication_token from JSON output, like in /v1/agent/self. 2016-08-03 21:24:09 -07:00
James Phillips d336bdd7b0
Adds basic ACL replication plumbing. 2016-08-03 21:24:04 -07:00
Cameron Davison d138752249
atomic write service state and checks files, fixes #1221 2016-08-03 10:34:12 -05:00
Hasyimi Bahrudin bb6bb19aad Remove redundant hardcoded environment variables 
The following hardcoded environment variables are removed:

* CONSUL_RPC_ADDR
* CONSUL_HTTP_ADDR
 2016-08-03 14:40:26 +08:00
Abhinav Dahiya 7c6c3b38bc Fixes #1775; Removes 'unknown' state 
Signed-off-by: Abhinav Dahiya <abhinavdtu2012@gmail.com>
 2016-07-30 19:33:14 +05:30
James Phillips 2de8a3f7fb Merge pull request #2207 from grange74/leave-command-args-check 
add extra check for unexpected args to leave command
 2016-07-23 14:52:13 -07:00
nick.grange e564282d76 add extra check for unexpected args to leave command 2016-07-24 00:36:59 +10:00
James Phillips bd5e5bf19c Adds consul info data into /v1/agent/self endpoint. 2016-07-20 15:12:26 -07:00
James Phillips 2087772297 Fixes startup version print to show the human version. 2016-07-20 08:09:05 -07:00
James Phillips e137f4dafd Adds version info back into the config. 
In #2191 I accedentally broke SCADA by not populating the agent's version
information into the config structure. This adds it back, and makes the
distinction between the raw parts we send to APIs and the human form of
the version that we display.
 2016-07-19 18:38:15 -07:00
James Phillips cfbe8f430e Merge pull request #2193 from hashicorp/pr-2188-slackpad 
Adds Circonus support for telemetry metrics.
 2016-07-19 17:15:29 -07:00
James Phillips 129db848c7 Tweaks the docs a bit. 2016-07-19 15:54:52 -07:00
James Phillips 500ea080d2 Removes top-level key support for Circonus configs. 
This was a feature to help migrate to the new telemetry sub-structure,
but since this is all new we don't need it.
 2016-07-19 15:46:57 -07:00
James Phillips b32731d09f Makes sure version is always displayed consistently. 2016-07-19 15:06:32 -07:00
richard.hulm e2f7e825a1 RH: Add revision (if it exists) 2016-07-19 10:04:56 +01:00
matt maier f4525d2582 fix: typo coupled, default token app to "consul", switch submit_interval/SubmitInterval to submission_interval/SubmissionInterval 2016-07-18 15:46:11 -04:00
matt maier fb76256c26 Add Circonus support for Telemetry metrics 2016-07-18 09:34:43 -04:00
richard.hulm 25eeab5e49 Add the version (from config) to the Starting Consul Agent printout 2016-07-18 10:01:16 +01:00
Evan Gilman 95126e4ddf
Merge branch 'master' into let-watches-be-stale 
Attempt to let the tests pass
 2016-07-13 11:20:44 -07:00
Ryan Uber 5023c4add1 Merge pull request #1847 from mssola/dc-to-datacenter 
[proposal] command: deprecated the -dc flag in the agent CLI
 2016-07-05 13:01:51 -07:00
Ryan Uber ab1654758f Merge pull request #2137 from hashicorp/f-pq-near 
Support "near" parameter in prepared query service block
 2016-07-01 12:28:48 -07:00
Ryan Uber 7fd0c3ce70 agent: parseSource still subs for _agent 2016-07-01 10:04:58 -07:00
Ryan Uber 00819e89de agent: test that DNS passes the agent data through 2016-07-01 09:46:26 -07:00
Ryan Uber 62884a22d4 consul: send agent source data as separate query source 2016-06-30 16:51:18 -07:00
Ryan Uber 104b234dde agent: always pass local agent query source, allow override 2016-06-30 12:11:48 -07:00
Ryan Uber c457ee0075 agent: fix test 2016-06-21 16:28:26 -07:00
Ryan Uber d567d6a6d8 consul: send origin node + dc when executing prepared queries 2016-06-21 15:34:26 -07:00
Ryan Uber 4c1afb1bc6 consul: use the Near field instead of PreferLocal 2016-06-21 12:39:40 -07:00
James Phillips aa1bb5a012 Merge pull request #2131 from hashicorp/b-misc-microoptimizations 
Misc micro optimizations
 2016-06-21 09:59:01 -07:00
Sean Chittenden 32f393b611
Pack Port to be slightly more optimal in terms of struct memory usage. 2016-06-20 15:31:17 -07:00
Sean Chittenden 112f3fd468
Give log reviewers a hint as to which check is failing 2016-06-20 15:25:21 -07:00
Sean Chittenden 56f480a633
Use stable, monotonically increasing port numbers for tests 2016-06-20 14:33:46 -07:00
Ryan Uber 865c264b9c agent: set origin during PQ execution 2016-06-20 14:24:42 -07:00
Sean Chittenden e9a2f5b40c
Chase casting types.CheckID to a string into the state_store. 
It turns out the indexer can only use strings as arguments when
creating a query.  Cast `types.CheckID` to a `string` before calling
into `memdb`.

Ideally the indexer would be smart enough to do this at compile-time,
but I need to look into how to do this without reflection and the
runtime package.  For the time being statically cast `types.CheckID`
to a `string` at the call sites.
 2016-06-07 16:59:02 -04:00
Sean Chittenden 63adcbd5ef
Revert "Move `structs.CheckID` to a new top-level package, `types`." 
This reverts commit 2bbd52e3b44ff1b60939a8400264d534662d6d51.
 2016-06-07 16:59:02 -04:00
Sean Chittenden cbb945e76a
Move `structs.CheckID` to a new top-level package, `types`. 
Per discussion w/ @slackpad, move this type to its own top-level package
 2016-06-07 16:59:02 -04:00
Sean Chittenden f5ab25163e
Move `structs.CheckID` to a new top-level package, `types`. 
Per discussion w/ @slackpad, move this type to its own top-level package
 2016-06-07 16:59:02 -04:00
Sean Chittenden ddbe64a8c8
Float a type balloon. Some strings are square pegs in round holes. 
This experiment was brought about because of variable naming
confusion where name and checkIDs were interchanged.  Gave CheckID
an Qualified Type Name and chased downstream changes.
 2016-06-07 16:59:02 -04:00
James Phillips 518e122053 Updates web assets to pull in RTT viz. 2016-06-07 09:32:44 -07:00
James Phillips a78b969984 Removes stale scada client and test sections that use (now) unexported fields. 
Fixes #2092.
 2016-06-06 19:18:31 -07:00
Jeff Mitchell ebf7ea1d75 Use upstream high-level SCADA provider 2016-06-01 18:25:39 -04:00
Nathan Zadoks c4b362d5d2 Parse ACL tokens for the catalog register/deregister endpoints 
Fix #1738
 2016-05-17 13:16:33 -04:00
James Phillips 0f5aabcbbd Merge pull request #2028 from hashicorp/f-atomic-kv 
Adds support for atomic transactions spanning multiple KV entries.
 2016-05-15 13:46:05 -07:00
Sean Chittenden 0e34cc3486
Remove completely unused structs 2016-05-15 09:14:36 -07:00
Sean Chittenden 92298e3d02
Speling police 2016-05-15 09:13:52 -07:00
James Phillips 653387637a Reduces the number of operations in a transaction to 64. 2016-05-14 21:40:46 -07:00
James Phillips 778b975e7a Adds a get-tree verb to KV transaction operations. 2016-05-13 16:57:39 -07:00
James Phillips 570d46aa5f Adds some size limiting features to transactions to help prevent abuse. 2016-05-13 13:39:01 -07:00
James Phillips a37bf9de56 Adds a read-only optimized path for transactions. 2016-05-13 00:34:05 -07:00
James Phillips 8a7428e508 Hoists KV processing helper functions up as static functions. 2016-05-12 16:10:06 -07:00
Justin Lambert 9ece75fc78 allow automatically discovering aws ec2 consul servers 2016-05-11 19:41:41 -06:00
James Phillips 4882a9fe43 De-nests the KV output structure (removes DirEnt member). 2016-05-11 13:48:03 -07:00
James Phillips 960b9d6fb6 Switches to "KV" instead of "KV" for the KV operations. 2016-05-11 10:58:27 -07:00
James Phillips 38d0f6676f Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. 
This isn't needed/used yet, but it's a good hook to get in there so we
can add more atomic operations in the future. The Go API hides this detail
so that feels like a KV-specific API. The implications on the REST API are
pretty minimal.
 2016-05-11 01:39:10 -07:00
James Phillips 69f58ad04a Moves txn code into a new endpoint, not specific to KV. 2016-05-10 21:58:02 -07:00
James Phillips 1fefdcb962 Terminates pretty responses with a newline. 2016-05-10 20:02:36 -07:00
James Phillips 7a797da3e5 Adds unit tests for HTTP endpoint. 2016-05-10 12:59:34 -07:00
Evan Gilman 965fcf9d6b
Enable Stale mode for watchers 
Solves https://github.com/hashicorp/consul/issues/917 by giving consul
watch a `-stale` flag
 2016-05-10 00:09:15 -07:00
James Phillips e491245062 Performs basic plumbing of KVS transactions through all the layers. 2016-05-09 22:15:49 -07:00
Sean Chittenden 01b8311c94 Include the current version along side the available version. 
When checkpoint emits a log message indicating an agent is out of
date, include the current version along with the available version
according to checkpoint.

Inspired by: log output in #993
 2016-05-04 22:57:44 -07:00
James Phillips 7bf684ece1 Fixes some bad error returns in the persist service and check paths. 2016-04-26 15:03:26 -07:00
James Phillips ceac68c5eb Merge pull request #1762 from mshean/script-timeout 
Add Timeout field to CheckMonitor
 2016-04-24 23:08:06 -07:00
Sean Chittenden e63d3a1275 Update Check API to use constants 
Use constants where appropriate to advocate their use.  Also add a deprecation notice re: `updateTTL`.
 2016-04-23 16:01:59 -07:00
James Phillips c11e1506c5 Merge pull request #1935 from hashicorp/f-reap-time 
Makes reap time configurable for LAN and WAN.
 2016-04-20 13:50:21 -07:00
James Phillips cf00c11221 Sets an anti-footgun floor for the configurable reap time. 2016-04-20 13:49:51 -07:00
Matt Shean fe4107019e add Timeout field to CheckMonitor 2016-04-20 11:41:30 -07:00
Ryan Uber 8cc16b8238 agent: limit HTTP check output to 4k 2016-04-14 14:28:07 -07:00
James Phillips 8c8b146f77 Merge pull request #1884 from mtchavez/1541-data-dir-perms 
command: Data directory permission error message
 2016-04-12 22:06:49 -07:00
James Phillips f541acb0ec Makes a detached copy of the tags when doing the override. 2016-04-11 14:53:18 -07:00
James Phillips a885f1bdff Tweaks comment about side effects. 2016-04-11 08:58:17 -07:00
James Phillips eedeba682b Makes reap time configurable for LAN and WAN. 2016-04-11 00:38:25 -07:00
James Phillips 529b24adbf Merge pull request #1934 from hashicorp/b-check-output 
Syncs a check's output with the catalog when output rate limiting isn't in effect.
 2016-04-11 00:37:50 -07:00
James Phillips 244174d2c0 Uses the HealthCheck Clone() method in local_test.go. 2016-04-11 00:20:24 -07:00
James Phillips ed86e5cc72 Adds a clone method to HealthCheck and uses that in local.go. 2016-04-11 00:05:39 -07:00
James Phillips cfe0651208 Syncs a check's output with the catalog when output rate limiting isn't in effect. 2016-04-10 21:20:39 -07:00
Alex Myasoedov 49cc50b0d3 #1878 Set default bind address to 127.0.0.1 in development mode 2016-04-07 21:25:33 +03:00
James Phillips d386019be1 Removes a bogus warning for Windows. 2016-04-05 18:04:23 -07:00
James Phillips 6a3b2b0618 Updates static assets to pull in #1702. 2016-04-04 12:21:23 -07:00
Sean Chittenden 829478793b Clean up verifyUniqueListners 
The first pass over this was a hackjob in the sense that it was not elegant.  Fixed.

Pointed out by: subcionscious in the middle of the night
 2016-04-04 11:03:49 -07:00
Chavez 416c578f7a Retry http server connecting in agent/http_test 2016-04-01 19:17:38 -07:00
Chavez 31c9829751 Test agent RPC client connection retries 2016-04-01 19:17:38 -07:00
Chavez f201b4b565 command: Data directory permission error message 
* Check for invalid data directory permissions
* Display appropriate permissions error message
* Add command test for bad data directory permissions
 2016-04-01 19:17:38 -07:00
Sean Chittenden 45bd128f12 Rely exclusively on error to signal failure 
Pointed out by: slackpad
 2016-04-01 10:34:45 -07:00
Sean Chittenden 7a814fce63 Print a helpful message re: duplicate addresses 
IP sockets provide nice endpoints where the kernel will fail to bind and will error out saying socket already in use.  UNIX sockets, however, don't enjoy this nice property when cleaning up stale sockets on listen.  Given the number of addresses in Consul, provide operators with a helpful message that indicates the source of the reused address.

Before this fix, it was possible for the HTTP socket to unlink the RPC socket, leading to confusing blocked behavior when running commands like `consul info`.

```
% cat tmp.config.json
{
    "addresses": {
	"http": "unix:///tmp/.consul.sock",
	"rpc": "unix:///tmp/.consul.sock"
    },
    "unix_sockets": {
	"mode": "0700"
    }
}
% consul agent -config-file tmp.config.json -advertise=127.0.0.1 -data-dir=/tmp/
==> All listening endpoints must be unique: HTTP address already configured for RPC
Exit 1
```
 2016-04-01 10:20:45 -07:00
Sean Chittenden 5994c9efbf skip_leave_on_int's default changes based on agent mode 
`skip_leave_on_int`'s behavior now changes based on whether or not the agent is acting as a client or server.

Fixes: 1687
 2016-03-31 17:45:14 -07:00
Sean Chittenden ec9b9be736 Guard against a node name containing pure whitespace for real 2016-03-31 15:10:19 -07:00
Sean Chittenden ff529ffa40 Guard against a node name containing pure whitespace 2016-03-31 15:02:58 -07:00
Sean Chittenden 583abab552 Node names are not allowed to be empty 2016-03-31 14:47:55 -07:00
Sean Chittenden 53380f8e92 Change tests to accept an "at least this many" answers semantic 
The size of answers vary based on the target platform.  Accomodate this variance.
 2016-03-30 11:48:32 -07:00
Sean Chittenden 7a7063c072 Fix tests 
I'm not sure how I thought this passed last night, it was obviously wrong.
 2016-03-30 10:16:05 -07:00
Sean Chittenden 19721f5c3d Editorialize the comment re: UDPAnswerLimit 
Prodded by: slackpad & fusiondog
 2016-03-30 01:15:40 -07:00
Sean Chittenden 5ba7e74bb8 Use table-driven test for response limits 
Much more exhaustive testing and shows where the limits are of the 512B limitation (quering by ID is less space efficient than querying by just a prepared query or service).
 2016-03-30 01:05:49 -07:00
Sean Chittenden 0cb965f901 Remove duplicate paste-o 
Pointed out by: slackpad
 2016-03-29 23:31:31 -07:00
Sean Chittenden ce88cde7b0 Test services and PQT limits 2016-03-29 23:08:58 -07:00
Sean Chittenden e1e441fdee Improve the use of constants across DNS tests 2016-03-29 23:08:40 -07:00
Sean Chittenden c2d4354563 Use a non-default config value 2016-03-29 23:06:31 -07:00
Sean Chittenden 1dd4234683 Test missing config inputs 
Alpha sort where appropriate to make it easier to keep in sync in the future.
 2016-03-29 23:06:17 -07:00
Sean Chittenden 69696a9c1b Correctly detect that an answer has been truncated 2016-03-29 19:52:31 -07:00
Sean Chittenden efe940e7c4 Remove dead and incorrect code 
This functionality is handled further upstream in `trimUDPAnswers()`
 2016-03-29 19:38:26 -07:00
Sean Chittenden c5c8daf07a Trim UDP responses per configuration 2016-03-29 19:27:21 -07:00
Sean Chittenden 9fb64ab114 Allow adjusting the number of DNS records in a response... 
Based on work done by @fusiondog in #1583, extend the concept to use an integer instead of a boolean.

Fixes: #1583 && #1481
 2016-03-29 19:23:56 -07:00
Patrick Feliciano 74623c372a Adding singleton option to DNS for getaddrinfo bug. 2016-03-29 19:23:07 -07:00
Sean Chittenden a92cda7bcd Fix whitespace alignment in a comment 2016-03-23 16:00:39 -07:00
James Phillips 77eb95ddd8 Merge pull request #1861 from hashicorp/b-flaky-test 
Widens coordinate update sleeps in unit tests.
 2016-03-21 18:24:05 -07:00
James Phillips cd7b3d4b49 Widens coordinate update sleeps in unit tests. 2016-03-21 18:23:11 -07:00
Hrishikesh Barua 9f9aa5084b Added help text for -dev option #1804 2016-03-21 17:27:57 +05:30
James Phillips b6cd4318d6 Merge pull request #1851 from hashicorp/f-ipv6-bind 
Allow [::] as a bind address (binds to first public IPv6 address)
 2016-03-19 16:16:19 -07:00
Wim b5d45322b4 Allow [::] as a bind address (binds to first public IPv6 address) 2016-03-18 23:59:44 +01:00
Miquel Sabaté Solà 615c93a77d Used 'unconvert' to remove unneeded conversions 
I've removed unneeded conversions by performing the following commands:

    $ go get -u github.com/mdempsky/unconvert
    $ go list ./... | grep -v vendor | xargs unconvert -apply

Signed-off-by: Miquel Sabaté Solà <msabate@suse.com>
 2016-03-18 16:12:56 +01:00
Miquel Sabaté Solà 4567963d8e command: deprecated the -dc flag in the agent CLI 
The `-dc` flag from the agent CLI command has been deprecated in favor of
`-datacenter`. This is done this way because:

- Other CLI commands used `-datacenter`. See: event, exec and watch.
- The agent configuration file uses `datacenter`.

Signed-off-by: Miquel Sabaté Solà <msabate@suse.com>
 2016-03-18 15:44:35 +01:00
James Phillips 6e2c106006 Merge pull request #1819 from hashicorp/f-check-accept 
Adds default set of accept headers for HTTP checks.
 2016-03-09 21:12:25 -08:00
James Phillips 4cb16808f4 Adds default set of accept headers for HTTP checks. 2016-03-09 21:11:20 -08:00
James Phillips 5c80647e34 Tweaks algorithm so it's safe with an empty list and adds a PQ test. 2016-03-08 23:09:09 -08:00
Igor Dubinskiy 3a25860270 Make sure UDP DNS responses aren't larger than allowed 2016-03-07 16:41:17 -08:00
James Phillips 98784c6416 Updates to latest compiled ui assets. 2016-03-07 13:49:08 -08:00
James Phillips eb7004f2b8 Renames "debug" endpoint and structures to "explain". 2016-03-07 10:45:39 -08:00
James Phillips d7288e3a5e Adds a prepared query debug endpoint. 2016-03-07 10:45:39 -08:00
Calvin Leung Huang ff38fbc6a3 Correct the rtt -wan error message 2016-03-04 16:27:30 -05:00
James Phillips f46fa33278 Tweaks formatting of inline output messages. 2016-03-02 19:47:00 -08:00
James Phillips 70575002d9 Retains the last output when a TTL check times out. 2016-03-02 17:58:01 -08:00
James Phillips 7ebad899da Adds a new PUT-based TTL check update endpoint. 2016-03-02 17:54:01 -08:00
Stefan Engstrom 525cb0abc1 add accept header */* for agent check 2016-02-19 10:31:00 -06:00