Commit Graph

174 Commits

Author SHA1 Message Date
Dan Upton 0efe478044
Groundwork for exposing when queries are filtered by ACLs (#11569) 2021-12-03 17:11:26 +00:00
Kyle Havlovitz db88f95fbe consul: add virtual IP generation for connect services 2021-12-02 15:42:47 -08:00
Dhia Ayachi b1c4be3da0
Partition session checks store (#11638)
* state: port KV and Tombstone tables to new pattern

* go fmt'ed

* handle wildcards for tombstones

* Fix graveyard ent vs oss

* fix oss compilation error

* add partition to tombstones and kv state store indexes

* refactor to use `indexWithEnterpriseIndexable`

* Apply suggestions from code review

Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>

* add `singleValueID` implementation assertions

* partition `tableSessions` table

* fix sessions to use UUID and fix prefix index

* fix oss build

* clean up unused functions

* fix oss compilation

* add a partition indexer for sessions

* Fix oss to not have partition index

* fix oss tests

* remove unused operations_ent.go and operations_oss.go func

* remove unused const

* convert `IndexID` of `session_checks` table

* convert `indexSession` of `session_checks` table

* convert `indexNodeCheck` of `session_checks` table

* partition `indexID` and `indexSession` of `tableSessionChecks`

* fix oss linter

* fix review comments

* remove partition for Checks as it's always use the session partition

Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
2021-11-24 09:10:38 -05:00
R.B. Boyer 086ff42b56
partitions: various refactors to support partitioning the serf LAN pool (#11568) 2021-11-15 09:51:14 -06:00
Dhia Ayachi f61892393f
refactor session state store tables to use the new index pattern (#11525)
* state: port KV and Tombstone tables to new pattern

* go fmt'ed

* handle wildcards for tombstones

* Fix graveyard ent vs oss

* fix oss compilation error

* add partition to tombstones and kv state store indexes

* refactor to use `indexWithEnterpriseIndexable`

* Apply suggestions from code review

Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>

* add `singleValueID` implementation assertions

* partition `tableSessions` table

* fix sessions to use UUID and fix prefix index

* fix oss build

* clean up unused functions

* fix oss compilation

* add a partition indexer for sessions

* Fix oss to not have partition index

* fix oss tests

* remove unused func `prefixIndexFromServiceNameAsString`

* fix test error check

* remove unused operations_ent.go and operations_oss.go func

* remove unused const

Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
2021-11-08 16:20:50 -05:00
Dhia Ayachi 17190c0076
KV state store refactoring and partitioning (#11510)
* state: port KV and Tombstone tables to new pattern

* go fmt'ed

* handle wildcards for tombstones

* Fix graveyard ent vs oss

* fix oss compilation error

* add partition to tombstones and kv state store indexes

* refactor to use `indexWithEnterpriseIndexable`

* partition kvs indexID table

* add `partitionedIndexEntryName` in oss for test purpose

* Apply suggestions from code review

Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>

* add `singleValueID` implementation assertions

* remove entmeta reference from oss

Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>

Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
2021-11-08 09:35:56 -05:00
Mark Anderson e9a0fa7d36
Remove some usage of md5 from the system (#11491)
* Remove some usage of md5 from the system

OSS side of https://github.com/hashicorp/consul-enterprise/pull/1253

This is a potential security issue because an attacker could conceivably manipulate inputs to cause persistence files to collide, effectively deleting the persistence file for one of the colliding elements.

Signed-off-by: Mark Anderson <manderson@hashicorp.com>
2021-11-04 13:07:54 -07:00
tarat44 f8b47cdfcd change config option to H2PingUseTLS 2021-10-05 00:12:21 -04:00
tarat44 ed4ca3db49 add support for h2c in h2 ping health checks 2021-10-04 22:51:08 -04:00
Daniel Nephin 2995ac61f2 acl: remove the last of the legacy FSM
Replace it with an implementation that returns an error, and rename some symbols
to use a Deprecated suffix to make it clear.

Also remove the ACLRequest struct, which is no longer referenced.
2021-09-29 12:42:23 -04:00
Daniel Nephin 17652227f6 structs: remove two methods that were only used once each.
These methods only called a single function. Wrappers like this end up making code harder to read
because it adds extra ways of doing things.

We already have many helper functions for constructing these types, we don't need additional methods.
2021-09-29 11:47:03 -04:00
Dhia Ayachi 96d7842118
partition dicovery chains (#10983)
* partition dicovery chains

* fix default partition for OSS
2021-09-07 16:29:32 -04:00
R.B. Boyer 6b5a58de50
acl: some acl authz refactors for nodes (#10909) 2021-08-25 13:43:11 -05:00
R.B. Boyer e50e13d2ab
state: partition nodes and coordinates in the state store (#10859)
Additionally:

- partitioned the catalog indexes appropriately for partitioning
- removed a stray reference to a non-existent index named "node.checks"
2021-08-17 13:29:39 -05:00
Evan Culver 57aabe3455
checks: Add Interval and Timeout to API response (#10717) 2021-08-03 15:26:49 -07:00
R.B. Boyer b2facb35a9
replumbing a bunch of api and agent structs for partitions (#10681) 2021-07-22 14:33:22 -05:00
R.B. Boyer 62ac98b564
agent/structs: add a bunch more EnterpriseMeta helper functions to help with partitioning (#10669) 2021-07-22 13:20:45 -05:00
Daniel Nephin d0e32cc3ba http: add an X-Consul-Query-Backend header to responses
So that it is easier to detect and test when streaming is being used.
2021-06-28 16:44:58 -04:00
Freddy f19b1f0058
Relax validation for expose.paths config (#10394)
Previously we would return an error if duplicate paths were specified.
This could lead to problems in cases where a user has the same path,
say /healthz, on two different ports.

This validation was added to signal a potential misconfiguration.
Instead we will only check for duplicate listener ports, since that is
what would lead to ambiguity issues when generating xDS config.

In the future we could look into using a single listener and creating
distinct filter chains for each path/port.
2021-06-14 14:04:11 -06:00
Daniel Nephin dcf80907a9 structs: fix cache keys
So that requests are cached properly, and the cache does not return the wrong data for a
request.
2021-05-31 17:22:16 -04:00
Dhia Ayachi 0c13f80d5a
RPC Timeout/Retries account for blocking requests (#8978) 2021-05-27 17:29:43 -04:00
Iryna Shustava 7a41dbd9b6
Save exposed ports in agent's store and expose them via API (#10173)
* Save exposed HTTP or GRPC ports to the agent's store
* Add those the health checks API so we can retrieve them from the API
* Change redirect-traffic command to also exclude those ports from inbound traffic redirection when expose.checks is set to true.
2021-05-12 13:51:39 -07:00
Mark Anderson 10963d0cbd Add support for downstreams
Enhance config by adding SocketPath and LocalSocketPath config values

Supports syntax of the form:
```
services {
  name = "sock_forwarder"
  id = "sock_forwarder.1"
  socket_path = "/tmp/downstream_3.sock"
  connect {
    sidecar_service {
      proxy {
	local_service_socket_path = "/tmp/downstream.sock"
      }
    }
  }
}
```

Signed-off-by: Mark Anderson <manderson@hashicorp.com>
2021-05-04 12:41:43 -07:00
Mark Anderson 626b27a874 Continue working through proxy and agent
Rework/listeners, rename makeListener

Refactor, tests pass

Signed-off-by: Mark Anderson <manderson@hashicorp.com>
2021-05-04 12:41:43 -07:00
Mark Anderson 1d9a7df5d4 First changes for unix domain sockets upstreams
Start making structure changes to support unix domain socket address for upstreams

	upstreams = [
	  {
	    destination_name = "echo-service"
	    local_bind_socket_path = "/tmp/upstream.sock"
	    config {
	      passive_health_check {
		interval = "10s"
		max_failures = 42
	      }
	    }
	  }

Signed-off-by: Mark Anderson <manderson@hashicorp.com>
2021-05-04 12:41:43 -07:00
freddygv 7fd4c569ce Update viz endpoint to include topology from intentions 2021-04-14 10:20:15 -06:00
Tara Tufano b8e7a90f77
add http2 ping health checks (#8431)
* add http2 ping checks

* fix test issue

* add h2ping check to config resources

* add new test and docs for h2ping

* fix grammatical inconsistency in H2PING documentation

* resolve rebase conflicts, add test for h2ping tls verification failure

* api documentation for h2ping

* update test config data with H2PING

* add H2PING to protocol buffers and update changelog

* fix typo in changelog entry
2021-04-09 15:12:10 -04:00
freddygv 0d0205e0dc PR comments 2021-04-08 11:16:03 -06:00
freddygv 042753fc26 Prevent wildcard destinations for proxies and upstreams 2021-04-07 09:32:47 -06:00
freddygv 8566495f4f Prevent synthetic upstreams without addresses from failing duplicate ip/port validation 2021-04-07 09:32:47 -06:00
Daniel Nephin d77bdd26c5 state: Move UpstreamDownstream to state package 2021-03-18 12:08:59 -04:00
Daniel Nephin ca3686f4aa state: add tests for mesh-topology table indexers 2021-03-18 12:08:57 -04:00
Daniel Nephin 98c32599e4
Merge pull request #9881 from hashicorp/dnephin/state-index-service-check-nodes
state: convert services.node and checks.node indexes
2021-03-17 14:12:02 -04:00
Christopher Broglie 94b02c3954 Add support for configuring TLS ServerName for health checks
Some TLS servers require SNI, but the Golang HTTP client doesn't
include it in the ClientHello when connecting to an IP address. This
change adds a new TLSServerName field to health check definitions to
optionally set it. This fixes #9473.
2021-03-16 18:16:44 -04:00
Daniel Nephin 0b3930272d state: convert services.node and checks.node indexes
Using NodeIdentity to share the indexes with both.
2021-03-16 13:00:31 -04:00
Pierre Souchay 2c44a731c8 Use lower case for serviceName computation of cache keys 2021-02-09 19:19:40 +01:00
Daniel Nephin ef9d44fdfe structs: fix caching of ServiceSpecificRequest when ingress=true
The field was not being included in the cache info key. This would result in a DNS request for
web.service.consul returning the same result as web.ingress.consul, when those results should
not be the same.
2021-01-14 17:01:40 -05:00
Daniel Nephin 45f0afcbf4 structs: Fix printing of IDs
These types are used as values (not pointers) in other structs. Using a pointer receiver causes
problems when the value is printed. fmt will not call the String method if it is passed a value
and the String method has a pointer receiver. By using a value receiver the correct string is printed.

Also remove some unused methods.
2021-01-07 18:47:38 -05:00
Daniel Nephin 8a017c4f43 structs: add a namespace test for CheckServiceNode.CanRead 2020-10-30 15:07:04 -04:00
Daniel Nephin 8da30fcb9a subscribe: set the request namespace 2020-10-30 14:34:04 -04:00
s-christoff a62705101f
Enhance the output of consul snapshot inspect (#8787) 2020-10-09 14:57:29 -05:00
Freddy 89d52f41c4
Add protocol to the topology endpoint response (#8868) 2020-10-08 17:31:54 -06:00
Daniel Nephin 783627aeef
Merge pull request #8768 from hashicorp/streaming/add-subscribe-service
subscribe: add subscribe service for streaming change events
2020-10-07 21:24:03 -04:00
Freddy 7d1f50d2e6
Return intention info in svc topology endpoint (#8853) 2020-10-07 18:35:34 -06:00
Daniel Nephin eb6f2a8d72 structs: add CheckServiceNode.CanRead
And use it from the subscribe endpoint.
2020-10-07 18:15:13 -04:00
R.B. Boyer a77b518542
server: create new memdb table for storing system metadata (#8703)
This adds a new very tiny memdb table and corresponding raft operation
for updating a very small effective map[string]string collection of
"system metadata". This can persistently record a fact about the Consul
state machine itself.

The first use of this feature will come in a later PR.
2020-10-06 10:08:37 -05:00
freddygv 82a17ccee6 Do not evaluate discovery chain for topology upstreams 2020-10-05 10:24:50 -06:00
freddygv 63c50e15bc Single DB txn for ServiceTopology and other PR comments 2020-10-05 10:24:50 -06:00
freddygv ac54bf99b3 Add func to combine up+downstream queries 2020-10-05 10:24:50 -06:00
freddygv 214b25919f support querying upstreams/downstreams from registrations 2020-10-05 10:24:50 -06:00