90 Commits (ac8f3c7431bedff740c3d11f0f74c233545b3662)

Author	SHA1	Message	Date
Mike Morris	65be58703c	connect: remove managed proxies (#6220) ... * connect: remove managed proxies implementation and all supporting config options and structs * connect: remove deprecated ProxyDestination * command: remove CONNECT_PROXY_TOKEN env var * agent: remove entire proxyprocess proxy manager * test: remove all managed proxy tests * test: remove irrelevant managed proxy note from TestService_ServerTLSConfig * test: update ContentHash to reflect managed proxy removal * test: remove deprecated ProxyDestination test * telemetry: remove managed proxy note * http: remove /v1/agent/connect/proxy endpoint * ci: remove deprecated test exclusion * website: update managed proxies deprecation page to note removal * website: remove managed proxy configuration API docs * website: remove managed proxy note from built-in proxy config * website: add note on removing proxy subdirectory of data_dir	5 years ago
R.B. Boyer	c6c4a2251a	Merge Consul OSS branch master at commit b3541c4f34	5 years ago
Jeff Mitchell	94c73d0c92	Chunking support (#6172) ... * Initial chunk support This uses the go-raft-middleware library to allow for chunked commits to the KV	5 years ago
Matt Keeler	3053342198	Envoy Mesh Gateway integration tests (#6187) ... * Allow setting the mesh gateway mode for an upstream in config files * Add envoy integration test for mesh gateways This necessitated many supporting changes in most of the other test cases. Add remote mode mesh gateways integration test	5 years ago
Alvin Huang	ef6b80bab2	resolve circleci config conflicts	5 years ago
Paul Banks	f38da47c55	Allow raft TrailingLogs to be configured. (#6186) ... This fixes pathological cases where the write throughput and snapshot size are both so large that more than 10k log entries are written in the time it takes to restore the snapshot from disk. In this case followers that restart can never catch up with leader replication again and enter a loop of constantly downloading a full snapshot and restoring it only to find that snapshot is already out of date and the leader has truncated its logs so a new snapshot is sent etc. In general if you need to adjust this, you are probably abusing Consul for purposes outside its design envelope and should reconsider your usage to reduce data size and/or write volume.	5 years ago
hashicorp-ci	a4431da1cc	Merge Consul OSS branch 'master' at commit ef257b084d	5 years ago
javicrespo	b006060d4c	log rotation: limit count of rotated log files (#5831)	5 years ago
R.B. Boyer	67a36e3452	handle structs.ConfigEntry decoding similarly to api.ConfigEntry decoding (#6106) ... Both 'consul config write' and server bootstrap config entries take a decoding detour through mapstructure on the way from HCL to an actual struct. They both may take in snake_case or CamelCase (for consistency) so need very similar handling. Unfortunately since they are operating on mirror universes of structs (api.* vs structs.*) the code cannot be identitical, so try to share the kind-configuration and duplicate the rest for now.	5 years ago
Jack Pearkes	e6f1b78efb	Make cluster names SNI always (#6081) ... * Make cluster names SNI always * Update some tests * Ensure we check for prepared query types * Use sni for route cluster names * Proper mesh gateway mode defaulting when the discovery chain is used * Ignore service splits from PatchSliceOfMaps * Update some xds golden files for proper test output * Allow for grpc/http listeners/cluster configs with the disco chain * Update stats expectation	5 years ago
hashicorp-ci	43bda6fb76	Merge Consul OSS branch 'master' at commit e91f73f592	5 years ago
R.B. Boyer	38d76c624e	Allow for both snake_case and CamelCase for config entries written with 'consul config write'. (#6044) ... This also has the added benefit of fixing an issue with passing time.Duration fields through config entries.	5 years ago
Hans Hasselberg	33a7df3330	tls: auto_encrypt enables automatic RPC cert provisioning for consul clients (#5597)	5 years ago
Akshay Ganeshen	98a35fbe69	dns: support alt domains for dns resolution (#5940) ... this adds an option for an alt domain to be used with dns while migrating to a new consul domain.	5 years ago
hashicorp-ci	f4304e2e5b	Merge Consul OSS branch 'master' at commit 4eb73973b6	6 years ago
Sarah Christoff	d3d92d76f3	ui: modify content path (#5950) ... * Add ui-content-path flag * tests complete, regex validator on string, index.html updated * cleaning up debugging stuff * ui: Enable ember environment configuration to be set via the go binary at runtime (#5934) * ui: Only inject {{.ContentPath}} if we are makeing a prod build... ...otherwise we just use the current rootURL This gets injected into a <base /> node which solves the assets path problem but not the ember problem * ui: Pull out the <base href=""> value and inject it into ember env See previous commit: The <base href=""> value is 'sometimes' injected from go at index serve time. We pass this value down to ember by overwriting the ember config that is injected via a <meta> tag. This has to be done before ember bootup. Sometimes (during testing and development, basically not production) this is injected with the already existing value, in which case this essentially changes nothing. The code here is slightly abstracted away from our specific usage to make it easier for anyone else to use, and also make sure we can cope with using this same method to pass variables down from the CLI through to ember in the future. * ui: We can't use <base /> move everything to javascript (#5941) Unfortuantely we can't seem to be able to use <base> and rootURL together as URL paths will get doubled up (`ui/ui/`). This moves all the things that we need to interpolate with .ContentPath to the `startup` javascript so we can conditionally print out `{{.ContentPath}}` in lots of places (now we can't use base) * fixed when we serve index.html * ui: For writing a ContentPath, we also need to cope with testing... (#5945) ...and potentially more environments Testing has more additional things in a separate index.html in `tests/` This make the entire thing a little saner and uses just javascriopt template literals instead of a pseudo handbrake synatx for our templating of these files. Intead of just templating the entire file this way, we still only template `{{content-for 'head'}}` and `{{content-for 'body'}}` in this way to ensure we support other plugins/addons * build: Loosen up the regex for retrieving the CONSUL_VERSION (#5946) * build: Loosen up the regex for retrieving the CONSUL_VERSION 1. Previously the `sed` replacement was searching for the CONSUL_VERSION comment at the start of a line, it no longer does this to allow for indentation. 2. Both `grep` and `sed` where looking for the omment at the end of the line. We've removed this restriction here. We don't need to remove it right now, but if we ever put the comment followed by something here the searching would break. 3. Added `xargs` for trimming the resulting version string. We aren't using this already in the rest of the scripts, but we are pretty sure this is available on most systems. * ui: Fix erroneous variable, and also force an ember cache clean on build 1. We referenced a variable incorrectly here, this fixes that. 2. We also made sure that every `make` target clears ember's `tmp` cache to ensure that its not using any caches that have since been edited everytime we call a `make` target. * added docs, fixed encoding * fixed go fmt * Update agent/config/config.go Co-Authored-By: R.B. Boyer <public@richardboyer.net> * Completed Suggestions * run gofmt on http.go * fix testsanitize * fix fullconfig/hcl by setting correct 'want' * ran gofmt on agent/config/runtime_test.go * Update website/source/docs/agent/options.html.md Co-Authored-By: Hans Hasselberg <me@hans.io> * Update website/source/docs/agent/options.html.md Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com> * remove contentpath from redirectFS struct	6 years ago
Pierre Souchay	0e907f5aa8	Support for maximum size for Output of checks (#5233) ... * Support for maximum size for Output of checks This PR allows users to limit the size of output produced by checks at the agent and check level. When set at the agent level, it will limit the output for all checks monitored by the agent. When set at the check level, it can override the agent max for a specific check but only if it is lower than the agent max. Default value is 4k, and input must be at least 1.	6 years ago
Matt Keeler	f3d9b999ee	Add tagged addresses for services (#5965) ... This allows addresses to be tagged at the service level similar to what we allow for nodes already. The address translation that can be enabled with the `translate_wan_addrs` config was updated to take these new addresses into account as well.	6 years ago
Matt Keeler	d0f410cd84	Make a few config entry endpoints return 404s and allow for snake_case and lowercase key names. (#5748)	6 years ago
Paul Banks	a12810664f	Modify ConfigEntry bootstrapping syntax more generic (#5744) ... * Modify ConfigEntry bootstrapping syntax to be generic and compatible with other CLI config syntax. Refs #5743 * Fix gofmt issues.	6 years ago
R.B. Boyer	cc1aa3f973	acl: adding Roles to Tokens (#5514) ... Roles are named and can express the same bundle of permissions that can currently be assigned to a Token (lists of Policies and Service Identities). The difference with a Role is that it not itself a bearer token, but just another entity that can be tied to a Token. This lets an operator potentially curate a set of smaller reusable Policies and compose them together into reusable Roles, rather than always exploding that same list of Policies on any Token that needs similar permissions. This also refactors the acl replication code to be semi-generic to avoid 3x copypasta.	6 years ago
Matt Keeler	15e80e4e76	Implement bootstrapping proxy defaults from the config file (#5714)	6 years ago
Kyle Havlovitz	c269369760	Make central service config opt-in and rework the initial registration	6 years ago
R.B. Boyer	f4a3b9d518	fix typos reported by golangci-lint:misspell (#5434)	6 years ago
Matt Keeler	118adbb123	ACL Token Persistence and Reloading (#5328) ... This PR adds two features which will be useful for operators when ACLs are in use. 1. Tokens set in configuration files are now reloadable. 2. If `acl.enable_token_persistence` is set to `true` in the configuration, tokens set via the `v1/agent/token` endpoint are now persisted to disk and loaded when the agent starts (or during configuration reload) Note that token persistence is opt-in so our users who do not want tokens on the local disk will see no change. Some other secondary changes: * Refactored a bunch of places where the replication token is retrieved from the token store. This token isn't just for replicating ACLs and now it is named accordingly. * Allowed better paths in the `v1/agent/token/` API. Instead of paths like: `v1/agent/token/acl_replication_token` the path can now be just `v1/agent/token/replication`. The old paths remain to be valid. * Added a couple new API functions to set tokens via the new paths. Deprecated the old ones and pointed to the new names. The names are also generally better and don't imply that what you are setting is for ACLs but rather are setting ACL tokens. There is a minor semantic difference there especially for the replication token as again, its no longer used only for ACL token/policy replication. The new functions will detect 404s and fallback to using the older token paths when talking to pre-1.4.3 agents. * Docs updated to reflect the API additions and to show using the new endpoints. * Updated the ACL CLI set-agent-tokens command to use the non-deprecated APIs.	6 years ago
Aestek	f1cdfbe40e	Allow DNS interface to use agent cache (#5300) ... Adds two new configuration parameters "dns_config.use_cache" and "dns_config.cache_max_age" controlling how DNS requests use the agent cache when querying servers.	6 years ago
Aestek	c043de5381	[Security] Allow blocking Write endpoints on Agent using Network Addresses (#4719) ... * Add -write-allowed-nets option * Add documentation for the new write_allowed_nets option	6 years ago
Kyle Havlovitz	62691ebc82	config: remote connect replication_token	6 years ago
Matt Keeler	18b29c45c4	New ACLs (#4791) ... This PR is almost a complete rewrite of the ACL system within Consul. It brings the features more in line with other HashiCorp products. Obviously there is quite a bit left to do here but most of it is related docs, testing and finishing the last few commands in the CLI. I will update the PR description and check off the todos as I finish them over the next few days/week. Description At a high level this PR is mainly to split ACL tokens from Policies and to split the concepts of Authorization from Identities. A lot of this PR is mostly just to support CRUD operations on ACLTokens and ACLPolicies. These in and of themselves are not particularly interesting. The bigger conceptual changes are in how tokens get resolved, how backwards compatibility is handled and the separation of policy from identity which could lead the way to allowing for alternative identity providers. On the surface and with a new cluster the ACL system will look very similar to that of Nomads. Both have tokens and policies. Both have local tokens. The ACL management APIs for both are very similar. I even ripped off Nomad's ACL bootstrap resetting procedure. There are a few key differences though. Nomad requires token and policy replication where Consul only requires policy replication with token replication being opt-in. In Consul local tokens only work with token replication being enabled though. All policies in Nomad are globally applicable. In Consul all policies are stored and replicated globally but can be scoped to a subset of the datacenters. This allows for more granular access management. Unlike Nomad, Consul has legacy baggage in the form of the original ACL system. The ramifications of this are: A server running the new system must still support other clients using the legacy system. A client running the new system must be able to use the legacy RPCs when the servers in its datacenter are running the legacy system. The primary ACL DC's servers running in legacy mode needs to be a gate that keeps everything else in the entire multi-DC cluster running in legacy mode. So not only does this PR implement the new ACL system but has a legacy mode built in for when the cluster isn't ready for new ACLs. Also detecting that new ACLs can be used is automatic and requires no configuration on the part of administrators. This process is detailed more in the "Transitioning from Legacy to New ACL Mode" section below.	6 years ago
Kyle Havlovitz	c617326470	re-add Connect multi-dc config changes ... This reverts commit 8bcfbaffb6.	6 years ago
Jack Pearkes	8bcfbaffb6	Revert "Connect multi-dc config" (#4784)	6 years ago
Aestek	25f04fbd21	[Security] Add finer control over script checks (#4715) ... * Add -enable-local-script-checks options These options allow for a finer control over when script checks are enabled by giving the option to only allow them when they are declared from the local file system. * Add documentation for the new option * Nitpick doc wording	6 years ago
Pierre Souchay	251156eb68	Added SOA configuration for DNS settings. (#4714) ... This will allow to fine TUNE SOA settings sent by Consul in DNS responses, for instance to be able to control negative ttl. Will fix: https://github.com/hashicorp/consul/issues/4713 # Example Override all settings: * min_ttl: 0 => 60s * retry: 600 (10m) => 300s (5 minutes), * expire: 86400 (24h) => 43200 (12h) * refresh: 3600 (1h) => 1800 (30 minutes) ``` consul agent -dev -hcl 'dns_config={soa={min_ttl=60,retry=300,expire=43200,refresh=1800}}' ``` Result: ``` dig +multiline @localhost -p 8600 service.consul ; <<>> DiG 9.12.1 <<>> +multiline @localhost -p 8600 service.consul ; (2 servers found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36557 ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;service.consul. IN A ;; AUTHORITY SECTION: consul. 0 IN SOA ns.consul. hostmaster.consul. ( 1537959133 ; serial 1800 ; refresh (30 minutes) 300 ; retry (5 minutes) 43200 ; expire (12 hours) 60 ; minimum (1 minute) ) ;; Query time: 4 msec ;; SERVER: 127.0.0.1#8600(127.0.0.1) ;; WHEN: Wed Sep 26 12:52:13 CEST 2018 ;; MSG SIZE rcvd: 93 ```	6 years ago
Kyle Havlovitz	56dc426227	agent: add primary_datacenter and connect replication config options	6 years ago
Paul Banks	8336b5e6b9	XDS Server Config (#4730) ... * Config for the coming XDS server * Default gRPC to 8502 for -dev mode; Re-merge the command Info output that shows gRPC.	6 years ago
Paul Banks	1e7eace066	Add SidecarService Syntax sugar to Service Definition (#4686) ... * Added new Config for SidecarService in ServiceDefinitions. * WIP: all the code needed for SidecarService is written... none of it is tested other than config :). Need API updates too. * Test coverage for the new sidecarServiceFromNodeService method. * Test API registratrion with SidecarService * Recursive Key Translation 🤦 * Add tests for nested sidecar defintion arrays to ensure they are translated correctly * Use dedicated internal state rather than Service Meta for tracking sidecars for deregistration. Add tests for deregistration. * API struct for agent register. No other endpoint should be affected yet. * Additional test cases to cover updates to API registrations	6 years ago
Paul Banks	b83bbf248c	Add Proxy Upstreams to Service Definition (#4639) ... * Refactor Service Definition ProxyDestination. This includes: - Refactoring all internal structs used - Updated tests for both deprecated and new input for: - Agent Services endpoint response - Agent Service endpoint response - Agent Register endpoint - Unmanaged deprecated field - Unmanaged new fields - Managed deprecated upstreams - Managed new - Catalog Register - Unmanaged deprecated field - Unmanaged new fields - Managed deprecated upstreams - Managed new - Catalog Services endpoint response - Catalog Node endpoint response - Catalog Service endpoint response - Updated API tests for all of the above too (both deprecated and new forms of register) TODO: - config package changes for on-disk service definitions - proxy config endpoint - built-in proxy support for new fields * Agent proxy config endpoint updated with upstreams * Config file changes for upstreams. * Add upstream opaque config and update all tests to ensure it works everywhere. * Built in proxy working with new Upstreams config * Command fixes and deprecations * Fix key translation, upstream type defaults and a spate of other subtele bugs found with ned to end test scripts... TODO: tests still failing on one case that needs a fix. I think it's key translation for upstreams nested in Managed proxy struct. * Fix translated keys in API registration. ≈ * Fixes from docs - omit some empty undocumented fields in API - Bring back ServiceProxyDestination in Catalog responses to not break backwards compat - this was removed assuming it was only used internally. * Documentation updates for Upstreams in service definition * Fixes for tests broken by many refactors. * Enable travis on f-connect branch in this branch too. * Add consistent Deprecation comments to ProxyDestination uses * Update version number on deprecation notices, and correct upstream datacenter field with explanation in docs	6 years ago
Pierre Souchay	eddcf228ea	Implementation of Weights Data structures (#4468) ... * Implementation of Weights Data structures Adding this datastructure will allow us to resolve the issues #1088 and #4198 This new structure defaults to values: ``` { Passing: 1, Warning: 0 } ``` Which means, use weight of 0 for a Service in Warning State while use Weight 1 for a Healthy Service. Thus it remains compatible with previous Consul versions. * Implemented weights for DNS SRV Records * DNS properly support agents with weight support while server does not (backwards compatibility) * Use Warning value of Weights of 1 by default When using DNS interface with only_passing = false, all nodes with non-Critical healthcheck used to have a weight value of 1. While having weight.Warning = 0 as default value, this is probably a bad idea as it breaks ascending compatibility. Thus, we put a default value of 1 to be consistent with existing behaviour. * Added documentation for new weight field in service description * Better documentation about weights as suggested by @banks * Return weight = 1 for unknown Check states as suggested by @banks * Fixed typo (of -> or) in error message as requested by @mkeeler * Fixed unstable unit test TestRetryJoin * Fixed unstable tests * Fixed wrong Fatalf format in `testrpc/wait.go` * Added notes regarding DNS SRV lookup limitations regarding number of instances * Documentation fixes and clarification regarding SRV records with weights as requested by @banks * Rephrase docs	6 years ago
Siva Prasad	ca35d04472	Adds a new command line flag -log-file for file based logging. (#4581) ... * Added log-file flag to capture Consul logs in a user specified file * Refactored code. * Refactored code. Added flags to rotate logs based on bytes and duration * Added the flags for log file and log rotation on the webpage * Fixed TestSantize from failing due to the addition of 3 flags * Introduced changes : mutex, data-dir log writes, rotation logic * Added test for logfile and updated the default log destination for docs * Log name now uses UnixNano * TestLogFile is now uses t.Parallel() * Removed unnecessary int64Val function * Updated docs to reflect default log name for log-file * No longer writes to data-dir and adds .log if the filename has no extension	6 years ago
Matt Keeler	0e0227792b	Gossip tuneables (#4444) ... Expose a few gossip tuneables for both lan and wan interfaces gossip_nodes gossip_interval probe_timeout probe_interval retransmit_mult suspicion_mult	6 years ago
Paul Banks	8dd50d5b2d	Add config option to disable HTTP printable char path check (#4442)	6 years ago
Paul Banks	5635227fa6	Allow config-file based Service Definitions for unmanaged proxies and Connect-natice apps. (#4443)	6 years ago
Paul Banks	d5e934f9ff	Ooops that was meant to be to a branch no master... EMORECOFFEE ... Revert "Add config option to disable HTTP printable char path check" This reverts commit eebe45a47b.	6 years ago
Paul Banks	eebe45a47b	Add config option to disable HTTP printable char path check	6 years ago
Mitchell Hashimoto	f0658a0ede	agent/config: support configuring alias check	6 years ago
Mitchell Hashimoto	6ef28dece0	agent/config: parse upstreams with multiple service definitions	7 years ago
mkeeler	6813a99081	Merge remote-tracking branch 'connect/f-connect'	7 years ago
Paul Banks	9f559da913	Revert telemetry config changes ready for cleaner approach	7 years ago
Paul Banks	d83f2e8e21	Expose telemetry config from RuntimeConfig to proxy config endpoint	7 years ago
Mitchell Hashimoto	f7fc026e18	agent/config: AllowManagedAPIRegistration	7 years ago