2133 Commits (10d6e9c45820f47d69df2ac7fc8d32092b2423a0)

Author	SHA1	Message	Date
Preetha Appan	393ce1581b	Implement AddressProvider and wire that up to raft transport layer to support server nodes changing their IP addresses in containerized environments	7 years ago
Frank Schroeder	831d84c940	build: make tests independent of build tags ... When the metadata server is scanning the agents for potential servers it is parsing the version number which the agent provided when it joined. This version number has to conform to a certain format, i.e. 'n.n.n'. Without this version number properly set some tests fail with error messages that disguise the root cause. The default version number is currently set to 'unknown' in version/version.go which does not parse and triggers the tests to fail. The work around is to use a build tag 'consul' which will use the version number set in version_base.go instead which has the correct format and is set to the current release version. In addition, some parts of the code also require the version number to be of a certain value. Setting it to '0.0.0' for example makes some tests pass and others fail since they don't pass the semantic check. When using go build/install/test one has to remember to use '-tags consul' or tests will fail with non-obvious error messages. Using build tags makes the build process more complex and error prone since it prevents the use of the plain go toolchain and - at least in its current form - introduces subtle build and test issues. We should try to eliminate build tags for anything else but platform specific code. This patch removes all references to specific version numbers in the code and tests and sets the default version to '9.9.9' which is syntactically correct and passes the semantic check. This solves the issue of running go build/install/test without tags for the OSS build.	7 years ago
Frank Schroeder	d8195b3a4d	agent: drop status code comments	7 years ago
Frank Schroeder	f09a8bb1b6	agent: use http.StatusRequestEntityTooLarge instead of 413	7 years ago
Frank Schroeder	bc5dc32c1d	agent: use http.StatusInternalServerError instead of 500	7 years ago
Frank Schroeder	fa121be33f	agent: use http.StatusMethodNotAllowed instead of 405	7 years ago
Frank Schroeder	ad5c1d9e72	agent: use http.StatusNotFound instead of 404	7 years ago
Frank Schroeder	1a557ee9e9	agent: use http.StatusForbidden instead of 403	7 years ago
Frank Schroeder	7e2bc1b411	agent: use http.StatusUnauthorized instead of 401	7 years ago
Frank Schroeder	5d1546b052	agent: use http.StatusBadRequest instead of 400	7 years ago
Frank Schroeder	14ab5c7641	agent: support go-discover retry-join for wan	7 years ago
Frank Schröder	a3934c263c	acl: consolidate error handling (#3401) ... The error handling of the ACL code relies on the presence of certain magic error messages. Since the error values are sent via RPC between older and newer consul agents we cannot just replace the magic values with typed errors and switch to type checks since this would break compatibility with older clients. Therefore, this patch moves all magic ACL error messages into the acl package and provides default error values and helper functions which determine the type of error.	7 years ago
Frank Schroeder	16c58da27d	agent: drop unused code ... This code from http://github.com/hashicorp/consul/pull/3353 is no longer required.	7 years ago
Frank Schroeder	bf96857b17	dns: replace nameserver lookup with consistent rpc call ... This patch replaces the code which determines the list of servers in the current cluster with an RPC call to get the list of active consul service instances which only run on servers. This replaces the previous implementation which was more complex and relied on serf messages which can provide a different view than the consistent response from the raft log. As a side effect it makes the implementation independent of the server and the agent which means it works consistently across both. Different behavior for server and agent was the root cause for the bug in http://github.com/hashicorp/consul/issue/3047. Fixes #3407	7 years ago
Frank Schroeder	4052c6d2d2	dns: split node lookup from request handling	7 years ago
Frank Schroeder	d4e3d4344a	dns: refactor label by unrolling loop	7 years ago
Frank Schroeder	70be1ab635	dns: move ttl closer to usage	7 years ago
James Phillips	f51d56c80c	Switches to using a read lock for the agent's RPC dispatcher. ... This prevents RPC calls from getting serialized in this spot. Fixes #3376	7 years ago
Frank Schröder	4b642fed2f	agent: honor deprecated flags for retry-join-{ec2,azure,gce} (#3384)	7 years ago
James Phillips	e8a83bb463	Revert "Return 403 rather than a 404 when acls cause all results to be filter…"	7 years ago
James Phillips	02a87df044	Revert "Ensure that we return a permission denied only if the list of keys/en…"	7 years ago
Preetha Appan	42fb49c00b	Added unit test case to kvs_endpointtest	7 years ago
Preetha Appan	3276891142	Ensure that we return a permission denied only if the list of keys/entries prior to filtering by ACL is non empty	7 years ago
Frank Schroeder	7cff50a4df	agent: move agent/consul/agent to agent/metadata	7 years ago
Frank Schroeder	c395599cea	agent: move agent/consul/servers to agent/router	7 years ago
Frank Schroeder	1acff3533e	agent: move agent/consul/structs to agent/structs	7 years ago
James Phillips	cb618918b3	Cleans up some go fmt issues.	7 years ago
James Phillips	7442039c2d	Fixes a vet error.	7 years ago
Kyle Havlovitz	cf02e3bc22	Merge pull request #3369 from hashicorp/metrics-enhancements ... Add support for labels/filters from go-metrics	7 years ago
Kyle Havlovitz	c1c883f441	Add doc links for metrics endpoint	7 years ago
Kyle Havlovitz	0428e9fe9e	Update docs for metrics endpoint	7 years ago
Frank Schroeder	9fa237ddb6	dns: minor cleanups	7 years ago
Kyle Havlovitz	d5634fe2a8	Add support for labels/filters from go-metrics	7 years ago
Preetha Appan	72ae8c8f33	Go back to using <nodename>.node.dc.consul as the name of the ns record being returned.	7 years ago
Frank Schroeder	8a9653bdf8	dns: keep NS names in consul domain	7 years ago
Frank Schroeder	f17bf78bb1	dns: postmaster -> hostmaster	7 years ago
Frank Schroeder	60608b455d	dns: we do not support zone transfers	7 years ago
Frank Schroeder	76b2538915	dns: drop CNAME for primary name server	7 years ago
Preetha Appan	7f34dc08a5	Added test case with IPV6 bind address for NS records, rewrote tests to use verify library and other code review feedback	7 years ago
Preetha Appan	76319f751d	Added back glue records in NS response, expanded unit test. Also reused same function used in node lookup for adding A/AAAA records in the extra section of the NS response	7 years ago
Preetha Appan	f01f17bda3	Don't add A records for NS requests, because the record being returned already resolves correctly. Also fixed all the unit tests, and ignored hostnames that don't meet valid dns hostname criteria	7 years ago
Frank Schroeder	7ea11c2f45	dns: provide correct SOA and NS responses ... This patch changes the behavior of the DNS server as follows: * The SOA response contains the SOA record in the Answer section instead of the Authority section. It also contains NS records in the Authority and the corresponding A glue records in the Extra section. In addition, CNAMEs are added to the Extra section to make the MNAME of the SOA record resolvable. AAAA glue records are not yet supported. * The NS response returns up to three random servers from the consul cluster in the Answer section and the glue A records in the Extra section. AAAA glue records are not yet supported.	7 years ago
Preetha Appan	824fc4ee20	Unify regex used to identify invalid dns characters	7 years ago
Preetha Appan	37f75a393e	Use sanitized version of node name of server in NS record, and start with "server" rather than "ns"	7 years ago
Preetha Appan	794d1afe44	Removed a copy pasted irrelevant comment, and other code review feedback	7 years ago
Preetha Appan	f9db387097	Add NS records and A records for each server. Constructs ns host names using the advertise address of the server.	7 years ago
James Phillips	4bee2e49f5	Adds secure introduction for the ACL replication token. (#3357) ... Adds secure introduction for the ACL replication token, as well as a separate enable config for ACL replication.	7 years ago
Frank Schroeder	9ffeba18ee	agent: fix code for updated go-discover signature ... Closes #3351	7 years ago
James Phillips	c0a5ad7903	Adds a new /v1/acl/bootstrap API (#3349)	7 years ago
Miguel Prokop	6852dec3f2	agent: Fix script quoting on windows (#1875) ... This patch fixes the quoting for executing scripts on windows and splits the platform dependent code. Fixes #1875	7 years ago
Frank Schroeder	2fac427cd4	agent: use github.com/hashicorp/go-discover ... Replace the provider specific node discovery code with go-discover to support AWS, Azure and GCE. Fixes #3282	7 years ago
Preetha Appan	4076c0d741	Return nil instead of empty list when returning a PermissionDenied error, updated unit test	7 years ago
Preetha Appan	6336014a86	Return 403 rather than a 404 when acls cause all results to be filtered out. This fixes #2637	7 years ago
preetapan	0f494d8b86	Merge pull request #3332 from hashicorp/issue_3322 ... This fixes #3322	7 years ago
Preetha Appan	2d84cd2330	Tweaked parsing error message to quote properly	7 years ago
James Phillips	10b660d77a	Adds missing autopilot snapshot test and avoids snapshotting nil. (#3333)	7 years ago
Preetha Appan	5aeab1463b	Validate unix sockets and ip addresses as needed, more test cases	7 years ago
Preetha Appan	4cec55e8db	Modify ResolveTmplAddrs to parse advertise IPs, added test cases that fail to parse correctly	7 years ago
Preetha Appan	13c118ea51	Removed extra newlines	7 years ago
Preetha Appan	840749db7e	Fix comments, and remove redundant TestConfig init from a couple of unit tests	7 years ago
Frank Schroeder	b19b062194	add tests for go-sockaddr template parsing	7 years ago
Frank Schroeder	ac9602e798	agent: unix sockets are not ip addrs	7 years ago
Frank Schroeder	2fcdb35cbb	config: refactor tmpl resolution fn	7 years ago
Preetha Appan	aa98aeb4b1	Moved handling advertise address to readConfig and out of the agent's constructor, plus unit test fixes	7 years ago
Preetha Appan	25acd1534a	Move go-socketaddr template parsing into config package to make it happen before creating a new agent. Also removed redundant parsetemplate calls from agent.go.	7 years ago
James Phillips	6250cd70f5	Adds option to prepared queries to remove empty tags. (#3330)	7 years ago
James Phillips	496b0bcf07	Adds support for agent-side ACL token management via API instead of config files. (#3324) ... * Adds token store and removes all runtime use of config for ACL tokens. * Adds a new API for changing agent tokens on the fly.	7 years ago
Preetha Appan	b94617b281	Add extra test case for deleting entire tree with empty prefix	7 years ago
Preetha Appan	4498814843	Don't insert tombstone for empty prefix delete. Other minor unit test fixes	7 years ago
Preetha Appan	fee418d378	Removed redundant comments and unit test	7 years ago
Preetha Appan	b772c477c2	Removed redundant call to reap tombstone from unit test	7 years ago
Preetha Appan	ae443e21d6	Improved unit test per code review	7 years ago
Preetha Appan	36acf8d6a4	Use new DeletePrefixMethod for implementing KVSDeleteTree operation. This makes deletes on sub trees larger than one million nodes about 100 times faster. Added unit tests.	7 years ago
James Phillips	c413a9161e	Removes an unnecessary close.	7 years ago
Preetha Appan	f8b633c69e	Removed redundant logging	7 years ago
Preetha Appan	c26fd66edd	Clean up temporary files on write errors, and ignore any temporary service files on load with a warning. This fixes #3207	7 years ago
James Phillips	1774fdc237	Tweaks the error when scripts are disabled. ... This will hopefully help people self-serve if they upgrade without accounting for this.	7 years ago
Kyle Havlovitz	d74390ef86	Fix UpgradeVersionTag field not being passed correctly (#3304)	7 years ago
Preetha Appan	1f35aa6ff2	Made unit test for AddCheck error check the actual error string	7 years ago
Preetha Appan	c32e4ebe26	Unit test for failure case of AddCheck	7 years ago
Frank Schroeder	0047b7d3f0	fix spelling in filenames ... Fixes #3301	7 years ago
Frank Schroeder	83577e0daa	agent: make docker client work on windows	7 years ago
Frank Schroeder	b97ab92d87	build: add missing build tags	7 years ago
preetapan	fb43953894	Merge pull request #3296 from hashicorp/ensure_registration_race ... Fix race condition between removing a service and adding a check for …	7 years ago
Preetha Appan	e50f0e6722	Clean up any watch monitors associated with a failed AddCheck	7 years ago
Preetha Appan	6a257f242e	Removed unit test, added clarifying comment and returned a friendlier error message similar to the one in agent's AddService method ... Fixes #3297	7 years ago
Preetha Appan	9f048afe29	Fix race condition between removing a service and adding a check for the same service, which was causing orphaned checks	7 years ago
Kyle Havlovitz	19eae3d14b	Add UpgradeVersionTag to autopilot config	7 years ago
Frank Schroeder	0d9b53730f	agent: stop docker checks on shutdown	7 years ago
Frank Schroeder	60540c2417	agent: stop and remove docker checks ... Note that there is no test since the correct way to solve (and test) this is to replace the different maps with a single one or to hide that functionality behind a separate data structure. This will be addressed in #3294. Fixes #3265	7 years ago
Frank Schroeder	2123700056	agent: replace docker check ... This patch replaces the Docker client which is used for health checks with a simplified version tailored for that purpose. See #3254 See #3257 Fixes #3270	7 years ago
James Phillips	fff0f9698f	Prevents disabling gossip keyring file from disabling gossip encryption. (#3278)	7 years ago
James Phillips	1791d99a10	Adds new config to make script checks opt-in, updates documentation. (#3284)	7 years ago
James Phillips	780e68a753	Changes remote exec KV read to call GetTokenForAgent(). (#3283) ... * Changes remote exec KV read to call GetTokenForAgent(), which can use the acl_agent_token instead of the acl_token. Fixes #3160. * Fixes remote exec unit test with ACLs. * Adds unhappy ACL path to unit tests for remote exec.	7 years ago
James Phillips	1004d0ec0e	Adds node read privileges to the acl_agent_master_token. (#3277) ... Fixes #3113.	7 years ago
Frank Schröder	c001722848	azure: tag map can return nil (#3280) ... Fixes #3193	7 years ago
James Phillips	218ac4cb1e	Obfuscates ACL tokens appearing in /v1/acl/<verb>/<token> APIs. (#3276) ... * Obfuscates ACL tokens appearing in /v1/acl APIs. * Makes test positively identify the desired strings. * Adds an example and explanation of the regular expression.	7 years ago
James Phillips	872cf9ff95	Changes ACL clone response to 403 if not authorized, or if token doesn't exist. (#3275) ... Fixes #1113	7 years ago
Kyle Havlovitz	78c3a86405	Add TLS setting to router areas	7 years ago
James Phillips	0881e46111	Cleans up version 8 ACLs in the agent and the docs. (#3248) ... * Moves magic check and service constants into shared structs package. * Removes the "consul" service from local state. Since this service is added by the leader, it doesn't really make sense to also keep it in local state (which requires special ACLs to configure), and requires a bunch of special cases in the local state logic. This requires fewer special cases and makes ACL bootstrapping cleaner. * Makes coordinate update ACL log message a warning, similar to other AE warnings. * Adds much more detailed examples for bootstrapping ACLs. This can hopefully replace https://gist.github.com/slackpad/d89ce0e1cc0802c3c4f2d84932fa3234.	7 years ago
Frank Schroeder	764dabfcf7	agent: fix go vet issue	7 years ago
James Phillips	66edec5dfd	Adds the ability to blacklist specific HTTP endpoints. (#3252)	7 years ago
James Phillips	7200b8cda8	UI cleanup follow up from #3245. (#3251) ... * Removes unnecessary set for model component which will be null. * Returns a 404 for a missing node, not a 200 with an empty response. * Updates built-in web assets.	7 years ago
James Phillips	aa11956d63	Changes the default ACL token type to "client" in web UI. (#3246) ... * Changes the default ACL token type to "client". * Updates built-in web assets.	7 years ago
James Phillips	86b1e64a33	Cleans up web UI and fixes ACL token "stuckness" issue. (#3245) ... * Removes GitHub reference. * Doesn't display ACL token on the unauthorized page. * Removes useless fetch for nodes and cleans up comments. * Provides a path to reset the ACL token when it's invalid. This included making the settings page global so it's reachable, and adding some more information about an error on the error page. * Updates built-in web assets.	7 years ago
Frank Schroeder	1781fd311f	address review comments	8 years ago
Frank Schroeder	e4b40acc7e	agent: remove unused code	8 years ago
Frank Schroeder	8c792ad57d	agent: make TestClient_RPC_ConsulServerPing more robust	8 years ago
Frank Schroeder	4a4b91a2db	agent: fix data races with registerEndpoint ... Only register a different endpoint after it has been fully created.	8 years ago
Frank Schroeder	19b937ba80	agent: make Reap test timing less aggressive	8 years ago
James Phillips	a855d31f84	Adds a comment about flood joining.	8 years ago
James Phillips	5b5217528a	Simplifies Serf dynamic port selection code. ... This isn't racy, it's just a little dirty. The listen will happen and a port will be selected and injected into the config once the Serf instance is created, so we don't need the retry loop here.	8 years ago
James Phillips	d8db4bc086	test: Changes WAN/LAN join confirmer to use port number vs. address. ... This fixes TestServer_JoinSeparateLanAndWanAddresses which sets bogus advertise addresses as part of the test. Port numbers uniquely identify members since everything is running on localhost.	8 years ago
Frank Schroeder	d92f70f313	test: make joinLAN/WAN reliable ... only return if the members can see each other	8 years ago
Frank Schroeder	112bc19cd5	rpc: make TestServer_JoinSeparateLanAndWanAddresses more robust	8 years ago
Frank Schroeder	ffd45f5da5	rpc: make TestClient_SnapshotRPC_TLS more robust	8 years ago
Frank Schroeder	c218fdbc77	agent: make timing sensitive tests more robust ... * make timing less aggressive * mark timing tests as non-parallel	8 years ago
Frank Schroeder	b12b914017	agent: fix TestCheckHTTP_TLSSkipVerify_true_pass ... Make check timing less aggressive and give the test some time to execute.	8 years ago
Frank Schroeder	7381a05d8d	agent: do not modify agent config after NewAgent	8 years ago
Frank Schroeder	cec9dcfee8	agent: fix pending data races between localState and agent ... This patch creates a local config structure for the local state which is independent from the agent but populated from its configuration. This avoids data races between the agent configuration which can change during tests and concurrent go routines using the configuraiton at the same time.	8 years ago
Frank Schroeder	00f6ba298e	dns: fix data race in TestDNS_ServiceLookup_FilterACL ... The agent config cannot be modified after start.	8 years ago
Frank Schroeder	bcd2301b81	agent: fix data race in TestAgentAntiEntropy_EnableTagOverride	8 years ago
Frank Schroeder	7f7c0ad65e	agent: clone partial consul config ... The agent configuration for the consul server is a partial configuration which needs to be cloned to avoid data races. This is a stop-gap measure before moving the configuration into a separate package.	8 years ago
Frank Schroeder	727b6444ad	dns: fix data races in DNS compression tests ... Make the DisableCompression value configurable at runtime to allow tests to change it without restarting/recreating the server.	8 years ago
Frank Schroeder	0763788b82	agent: fix data race between consul server and local state	8 years ago
Frank Schroeder	119f6a1ed7	rpc: monkey patch fix for data races for localState ... The tests that use the localState of the agent access the internal variables and call methods which are not guarded by locks creating data races in tests. While the use of internal variables is somewhat easy to spot the fact that not all methods are thread-safe is a surprise. A proper fix requires the localState struct to be moved into its own package so that tests in the agent can only access the external interface. However, the localState is currently dependent on the agent.Config which would create a circular dependency. Therefore, the Config struct needs to be moved first for this to happen. This patch literally monkey patches the use of the lock around the cases which have data races and marks them with a // todo(fs): data race comment.	8 years ago
Frank Schroeder	2159d499e3	rpc: try shutting down leader first to avoid hang in TestLeader_LeftServer	8 years ago
Frank Schroeder	f12fac278e	rpc: fix logging and try quicker timing of TestServer_JoinSeparateLanAndWanAddresses	8 years ago
Frank Schroeder	bae4b1d045	rpc: less agressive raft timeouts ... Allowing more time for raft to consolidate should drop the number of leader elections.	8 years ago
Frank Schroeder	457b98a099	rpc: run agent/consul tests in parallel	8 years ago
Frank Schroeder	13eeeb720d	rpc: refactor sessionTimers and fix racy tests ... The sessionTimers map was secured by a lock which wasn't used properly in the tests. This lead to data races and failing tests when accessing the length or the members of the map. This patch adds a separate SessionTimers struct which is safe for concurrent use and which ecapsulates the behavior of the sessionTimers map.	8 years ago
Frank Schroeder	05f756853e	rpc: fix TestServer_Leave ... wait for the leader election.	8 years ago
Frank Schroeder	583959392b	rpc: fix TestSession_Renew ... make the timing less tight	8 years ago
Frank Schroeder	ff2c29c0be	rpc: fix TestReadyForConsistentRead ... timing was too tight. Standardized name.	8 years ago
Frank Schroeder	fcab525053	rpc: fix for 'no leader' in TLS tests ... Ensure both servers know about each other before looking for a leader.	8 years ago
Frank Schroeder	b2a71fd8b0	rpc: fix TestServer_JoinWAN_Flood ... The second server in the first data center should not be in bootstrap mode.	8 years ago
Frank Schroeder	8369b6cb9d	rpc: provide unique node names for server and client	8 years ago
Frank Schroeder	534977239b	rpc: prefix log output with test name	8 years ago
Frank Schroeder	c8ef588d8d	rpc: discover serf wan port before starting serf lan ... When using dynamic ports for the serf clusters then the actual bind port of the serf WAN cluster needs to be discovered before the serf LAN cluster is started since the serf LAN cluster announces the port of the WAN cluster.	8 years ago
Frank Schroeder	53eab7e970	rpc: bind rpc test server to port 0	8 years ago
Frank Schroeder	e9e2c599db	rpc: refactor: unify test server setup	8 years ago
Frank Schroeder	c803146550	rpc: fix typos	8 years ago
Frank Schroeder	a0368e3827	agent: refactor: log to stderr during tests	8 years ago
Frank Schroeder	2afafe6911	agent: refactor: use handler for test http tls server	8 years ago
Frank Schroeder	63447a0cf3	agent: refactor: make address translation part of the agent	8 years ago
Preetha Appan	f549c06764	Rename to raftNotifyCh, fix typo	8 years ago
Preetha Appan	f2171a6720	Fixes deadlock between barrier write and leader notify channel read . Fixes #3230	8 years ago
Grégoire Seux	940b1513a6	Correctly forward Host header in healthcheck (#3203) ... Host header must be set explicitely on http requests Change-Id: I91a32f0fb1ec3fbc713adf0e10869797e91172c7 Signed-off-by: Grégoire Seux <g.seux@criteo.com>	8 years ago
Preetha Appan	07db760d53	Fix missing formatting directive causing go vet to fail	8 years ago
Frank Schroeder	6dd68f7ad7	Revert "agent: add allowStale option for HTTP API (#3142)" ... This reverts commit 1e0fd27a74.	8 years ago
Frank Schröder	4b51d00458	agent: fix DNS recursor tests (#3190) ... The makeRecursor function was using an unreliable mechanism to start a server with a random port. This patch changes this so that the server starts on port 0 to let the kernel pick a free port. In addition, to similar functions for starting a test DNS server were folded into one.	8 years ago
James Phillips	4a3604a3ee	Removes some useless comments.	8 years ago
James Phillips	6977e40077	Fixes watch tracking during reloads and fixes address issue. (#3189) ... This patch fixes watch registration through the config file and a broken log line when the watch registration fails. It also plumbs all the watch loading through a common function and tweaks the unit test to create the watch before the reload.	8 years ago
James Phillips	380c8b957d	Changes host-based node IDs from opt-out to opt-in. (#3187)	8 years ago
James Phillips	42f60b04bb	Revert "discover: move instance discover code into separate package (#3144)" (#3180) ... This reverts commit 26bfb2d00a.	8 years ago
James Phillips	e4b11682bc	Fixes broken HTTP header and method for health checks. (#3178) ... * Fixes broken HTTP header and method for health checks. * Adds a fuzz utility and test to make sure copy is complete.	8 years ago
wojtkiewicz	1e0fd27a74	agent: add allowStale option for HTTP API (#3142) ... This patch adds an "allowStale" option to the HTTP API configuration which allows stale reads to provide linear read scalability. Fixes #3142	8 years ago
wojtkiewicz	37785028be	agent: add "http_config" ... This patch adds an "http_config" object to the config file and moves the "http_api_response_headers" option there. "http_api_response_headers" is now deprecated in favor of "http_config.response_headers"	8 years ago
James Phillips	0e695aef94	Fixes checked in web assets and associated build scripts. (#3173)	8 years ago
Frank Schröder	26bfb2d00a	discover: move instance discover code into separate package (#3144) ... This patch moves the code that discovers instances from metadata information to github.com/hashicorp/go-discover with sub-packages for each provider.	8 years ago
Frank Schröder	31a310f551	agent: notify systemd after JoinLAN (#2121) ... This patch adds support for notifying systemd via the NOTIFY_SOCKET by sending 'READY=1' to the socket after a successful JoinLAN. Fixes #2121	8 years ago
Frank Schroeder	ea5b0f2c7c	agent: fix 'consul leave' shutdown race (#2880) ... When the agent is triggered to shutdown via an external 'consul leave' command delivered via the HTTP API then the client expects to receive a response when the agent is down. This creates a race on when to shutdown the agent itself like the RPC server, the checks and the state and the external endpoints like DNS and HTTP. This patch splits the shutdown process into two parts: * shutdown the agent * shutdown the endpoints (http and dns) They can be executed multiple times, concurrently and in any order but should be executed first agent, then endpoints to provide consistent behavior across all use cases. Both calls have to be executed for a proper shutdown. This could be partially hidden in a single function but would introduce some magic that happens behind the scenes which one has to know of but isn't obvious. Fixes #2880	8 years ago
Frank Schroeder	7abe308c66	agent: drop unused constant	8 years ago
Frank Schroeder	c4fc581e07	agent: make registerEndpoint private ... This is only used for testing.	8 years ago
Frank Schroeder	2b41f2e3a3	agent: make the RPC endpoint overwrite mechanism more transparent ... This patch hides the RPC handler overwrite mechanism from the rest of the code so that it works in all cases and that there is no cooperation required from the tested code, i.e. we can drop a.getEndpoint().	8 years ago
Frank Schroeder	e15f9f9d90	agent: rename agent var	8 years ago
Frank Schroeder	c49a15d0f3	agent: move structs into consul/structs pkg ... * CheckDefinition * ServiceDefinition * CheckType	8 years ago
Frank Schroeder	4273fb8444	agent: move NotifyGroup into the agent pkg	8 years ago
Frank Schroeder	82a132da60	agent: move conn pool for muxed connections into separate pkg	8 years ago
Frank Schroeder	80971c8a85	agent: move the SnapshotReplyFn out of the way ... When splitting up the consul package into server and client the SnapshotReplyFn needs to be in a separate package to avoid a circular dependency.	8 years ago
Frank Schroeder	04b9392b00	agent: use the delegate interface for local state	8 years ago
Frank Schroeder	d77d2be13e	agent: rename clientServer interface to delegate	8 years ago
preetapan	0c2a83e1ec	Merge pull request #3154 from hashicorp/issue_2644_redux ... Fix stale reads on server startup. Consistent reads will now wait for up to config.RPCHoldTimeout for the server to get past its raft log, before returning an error. Servers that are starting up will eventually catch up. This fixes issue #2644	8 years ago
Preetha Appan	f658231ab9	Minor fixes per code review	8 years ago
Frank Schroeder	b083ce17c7	Revert "agent: fix 'consul leave' shutdown race (#2880)" ... This reverts commit 90c83a32b5.	8 years ago
Frank Schroeder	90c83a32b5	agent: fix 'consul leave' shutdown race (#2880) ... When the agent is triggered to shutdown via an external 'consul leave' command delivered via the HTTP API then the client expects to receive a response when the agent is down. This creates a race on when to shutdown the agent itself like the RPC server, the checks and the state and the external endpoints like DNS and HTTP. Ideally, the external endpoints should be shutdown before the internal state but if the goal is to respond reliably that the agent is down then this is not possible. This patch splits the agent shutdown into two parts implemented in a single method to keep it simple and unambiguos for the caller. The first stage shuts down the internal state, checks, RPC server, ... synchronously and then triggers the shutdown of the external endpoints asychronously. This way the caller is guaranteed that the internal state services are down when Shutdown returns and there remains enough time to send a response. Fixes #2880	8 years ago
Preetha Appan	b3b2e9dcb4	Added unit test to verify consistentRead method behavior	8 years ago
Preetha Appan	44f5086873	Code review feedback, fixed major logic bug	8 years ago
Preetha Appan	72af7b9bc4	Redo bug fix for stale reads on server startup, leveraging RPCHOldtimeout instead of maxQueryTime, plus tests	8 years ago
Kyle Havlovitz	5d99ee80ca	Add an option to disable keyring file (#3145) ... Also disables keyring file in dev mode.	8 years ago
Seth Vargo	a8f1e7ebf9	Add EDNS0 support (#3131) ... This is a refactor of GH-1980. Originally I tried to do a straight rebase, but the code has changed too much.	8 years ago
Preetha Appan	cf5006c4f4	Fixed static asset build target and checked in new executable for assetfs	8 years ago
Frank Schroeder	1c75cf1af5	pkg refactor ... command/agent/* -> agent/* command/consul/* -> agent/consul/* command/agent/command{,_test}.go -> command/agent{,_test}.go command/base/command.go -> command/base.go command/base/* -> command/* commands.go -> command/commands.go The script which did the refactor is: ( cd $GOPATH/src/github.com/hashicorp/consul git mv command/agent/command.go command/agent.go git mv command/agent/command_test.go command/agent_test.go git mv command/agent/flag_slice_value{,_test}.go command/ git mv command/agent . git mv command/base/command.go command/base.go git mv command/base/config_util{,_test}.go command/ git mv commands.go command/ git mv consul agent rmdir command/base/ gsed -i -e 's|package agent|package command|' command/agent{,_test}.go gsed -i -e 's|package agent|package command|' command/flag_slice_value{,_test}.go gsed -i -e 's|package base|package command|' command/base.go command/config_util{,_test}.go gsed -i -e 's|package main|package command|' command/commands.go gsed -i -e 's|base.Command|BaseCommand|' command/commands.go gsed -i -e 's|agent.Command|AgentCommand|' command/commands.go gsed -i -e 's|\tCommand:|\tBaseCommand:|' command/commands.go gsed -i -e 's|base\.||' command/commands.go gsed -i -e 's|command\.||' command/commands.go gsed -i -e 's|command|c|' main.go gsed -i -e 's|range Commands|range command.Commands|' main.go gsed -i -e 's|Commands: Commands|Commands: command.Commands|' main.go gsed -i -e 's|base\.BoolValue|BoolValue|' command/operator_autopilot_set.go gsed -i -e 's|base\.DurationValue|DurationValue|' command/operator_autopilot_set.go gsed -i -e 's|base\.StringValue|StringValue|' command/operator_autopilot_set.go gsed -i -e 's|base\.UintValue|UintValue|' command/operator_autopilot_set.go gsed -i -e 's|\bCommand\b|BaseCommand|' command/base.go gsed -i -e 's|BaseCommand Options|Command Options|' command/base.go gsed -i -e 's|base.Command|BaseCommand|' command/*.go gsed -i -e 's|c\.Command|c.BaseCommand|g' command/*.go gsed -i -e 's|\tCommand:|\tBaseCommand:|' command/*_test.go gsed -i -e 's|base\.||' command/*_test.go gsed -i -e 's|\bCommand\b|AgentCommand|' command/agent{,_test}.go gsed -i -e 's|cmd.AgentCommand|cmd.BaseCommand|' command/agent.go gsed -i -e 's|cli.AgentCommand = new(Command)|cli.Command = new(AgentCommand)|' command/agent_test.go gsed -i -e 's|exec.AgentCommand|exec.Command|' command/agent_test.go gsed -i -e 's|exec.BaseCommand|exec.Command|' command/agent_test.go gsed -i -e 's|NewTestAgent|agent.NewTestAgent|' command/agent_test.go gsed -i -e 's|= TestConfig|= agent.TestConfig|' command/agent_test.go gsed -i -e 's|: RetryJoin|: agent.RetryJoin|' command/agent_test.go gsed -i -e 's|\.\./\.\./|../|' command/config_util_test.go gsed -i -e 's|\bverifyUniqueListeners|VerifyUniqueListeners|' agent/config{,_test}.go command/agent.go gsed -i -e 's|\bserfLANKeyring\b|SerfLANKeyring|g' agent/{agent,keyring,testagent}.go command/agent.go gsed -i -e 's|\bserfWANKeyring\b|SerfWANKeyring|g' agent/{agent,keyring,testagent}.go command/agent.go gsed -i -e 's|\bNewAgent\b|agent.New|g' command/agent{,_test}.go gsed -i -e 's|\bNewAgent|New|' agent/{acl_test,agent,testagent}.go gsed -i -e 's|\bAgent\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bBool\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bDefaultConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bDevConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bMergeConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bReadConfigPaths\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bParseMetaPair\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bSerfLANKeyring\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bSerfWANKeyring\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|circonus\.agent|circonus|g' command/agent{,_test}.go gsed -i -e 's|logger\.agent|logger|g' command/agent{,_test}.go gsed -i -e 's|metrics\.agent|metrics|g' command/agent{,_test}.go gsed -i -e 's|// agent.Agent|// agent|' command/agent{,_test}.go gsed -i -e 's|a\.agent\.Config|a.Config|' command/agent{,_test}.go gsed -i -e 's|agent\.AppendSliceValue|AppendSliceValue|' command/{configtest,validate}.go gsed -i -e 's|consul/consul|agent/consul|' GNUmakefile gsed -i -e 's|\.\./test|../../test|' agent/consul/server_test.go # fix imports f=$(grep -rl 'github.com/hashicorp/consul/command/agent' * | grep '\.go') gsed -i -e 's|github.com/hashicorp/consul/command/agent|github.com/hashicorp/consul/agent|' $f goimports -w $f f=$(grep -rl 'github.com/hashicorp/consul/consul' * | grep '\.go') gsed -i -e 's|github.com/hashicorp/consul/consul|github.com/hashicorp/consul/agent/consul|' $f goimports -w $f goimports -w command/*.go main.go )	8 years ago