343 Commits (47d445d680b6a6a2670b70dde74e9868caa35da5)

Author	SHA1	Message	Date
Dan Stough	2793761702	[OSS] Improve xDS Code Coverage - Clusters (#18165) ... test: improve xDS cluster code coverage	1 year ago
Dan Stough	33d898b857	[OSS] test: improve xDS listener code coverage (#18138) ... test: improve xDS listener code coverage	1 year ago
Dan Stough	1b08626358	[OSS] Fix initial_fetch_timeout to wait for all xDS resources (#18024) ... * fix(connect): set initial_fetch_time to wait indefinitely * changelog * PR feedback 1	1 year ago
Ronald	80394278b8	Expose JWKS cluster config through JWTProviderConfigEntry (#17978) ... * Expose JWKS cluster config through JWTProviderConfigEntry * fix typos, rename trustedCa to trustedCA	1 year ago
Eric Haberkorn	a3ba559149	Make locality aware routing xDS changes (#17826)	1 year ago
R.B. Boyer	72f991d8d3	agent: remove agent cache dependency from service mesh leaf certificate management (#17075) ... * agent: remove agent cache dependency from service mesh leaf certificate management This extracts the leaf cert management from within the agent cache. This code was produced by the following process: 1. All tests in agent/cache, agent/cache-types, agent/auto-config, agent/consul/servercert were run at each stage. - The tests in agent matching .*Leaf were run at each stage. - The tests in agent/leafcert were run at each stage after they existed. 2. The former leaf cert Fetch implementation was extracted into a new package behind a "fake RPC" endpoint to make it look almost like all other cache type internals. 3. The old cache type was shimmed to use the fake RPC endpoint and generally cleaned up. 4. I selectively duplicated all of Get/Notify/NotifyCallback/Prepopulate from the agent/cache.Cache implementation over into the new package. This was renamed as leafcert.Manager. - Code that was irrelevant to the leaf cert type was deleted (inlining blocking=true, refresh=false) 5. Everything that used the leaf cert cache type (including proxycfg stuff) was shifted to use the leafcert.Manager instead. 6. agent/cache-types tests were moved and gently replumbed to execute as-is against a leafcert.Manager. 7. Inspired by some of the locking changes from derek's branch I split the fat lock into N+1 locks. 8. The waiter chan struct{} was eventually replaced with a singleflight.Group around cache updates, which was likely the biggest net structural change. 9. The awkward two layers or logic produced as a byproduct of marrying the agent cache management code with the leaf cert type code was slowly coalesced and flattened to remove confusion. 10. The .*Leaf tests from the agent package were copied and made to work directly against a leafcert.Manager to increase direct coverage. I have done a best effort attempt to port the previous leaf-cert cache type's tests over in spirit, as well as to take the e2e-ish tests in the agent package with Leaf in the test name and copy those into the agent/leafcert package to get more direct coverage, rather than coverage tangled up in the agent logic. There is no net-new test coverage, just coverage that was pushed around from elsewhere.	1 year ago
R.B. Boyer	ec347ef01d	sort some imports that are wonky between oss and ent (#17637)	1 year ago
Andrew Stucki	9a4f503b2b	[API Gateway] Fix trust domain for external peered services in synthesis code (#17609) ... * [API Gateway] Fix trust domain for external peered services in synthesis code * Add changelog	1 year ago
Michael Zalimeni	ad03a5d0f2	Avoid panic applying TProxy Envoy extensions (#17537) ... When UpstreamEnvoyExtender was introduced, some code was left duplicated between it and BasicEnvoyExtender. One path in that code panics when a TProxy listener patch is attempted due to no upstream data in RuntimeConfig matching the local service (which would only happen in rare cases). Instead, we can remove the special handling of upstream VIPs from BasicEnvoyExtender entirely, greatly simplifying the listener filter patch code and avoiding the panic. UpstreamEnvoyExtender, which needs this code to function, is modified to ensure a panic does not occur. This also fixes a second regression in which the Lua extension was not applied to TProxy outbound listeners.	2 years ago
sarahalsmiller	b147323fb0	xds: Remove APIGateway ToIngress function (#17453) ... * xds generation for routes api gateway * Update gateway.go * move buildHttpRoute into xds package * Update agent/consul/discoverychain/gateway.go * remove unneeded function * convert http route code to only run for http protocol to future proof code path * Update agent/consul/discoverychain/gateway.go Co-authored-by: Mike Morris <mikemorris@users.noreply.github.com> * fix tests, clean up http check logic * clean up todo * Fix casing in docstring * Fix import block, adjust docstrings * Rename func * Consolidate docstring onto single line * Remove ToIngress() conversion for APIGW, which generates its own xDS now * update name and comment * use constant value * use constant * rename readyUpstreams to readyListeners to better communicate what that function is doing --------- Co-authored-by: Mike Morris <mikemorris@users.noreply.github.com> Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com>	2 years ago
Dan Stough	d935c7b466	[OSS] gRPC Blocking Queries (#17426) ... * feat: initial grpc blocking queries * changelog and docs update	2 years ago
sarahalsmiller	e2a81aa8bd	xds: generate listeners directly from API gateway snapshot (#17398) ... * API Gateway XDS Primitives, endpoints and clusters (#17002) * XDS primitive generation for endpoints and clusters Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * server_test * deleted extra file * add missing parents to test --------- Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * Routes for API Gateway (#17158) * XDS primitive generation for endpoints and clusters Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * server_test * deleted extra file * add missing parents to test * checkpoint * delete extra file * httproute flattening code * linting issue * so close on this, calling for tonight * unit test passing * add in header manip to virtual host * upstream rebuild commented out * Use consistent upstream name whether or not we're rebuilding * Start working through route naming logic * Fix typos in test descriptions * Simplify route naming logic * Simplify RebuildHTTPRouteUpstream * Merge additional compiled discovery chains instead of overwriting * Use correct chain for flattened route, clean up + add TODOs * Remove empty conditional branch * Restore previous variable declaration Limit the scope of this PR * Clean up, improve TODO * add logging, clean up todos * clean up function --------- Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * checkpoint, skeleton, tests not passing * checkpoint * endpoints xds cluster configuration * resources test fix * fix reversion in resources_test * checkpoint * Update agent/proxycfg/api_gateway.go Co-authored-by: John Maguire <john.maguire@hashicorp.com> * unit tests passing * gofmt * add deterministic sorting to appease the unit test gods * remove panic * Find ready upstream matching listener instead of first in list * Clean up, improve TODO * Modify getReadyUpstreams to filter upstreams by listener (#17410) Each listener would previously have all upstreams from any route that bound to the listener. This is problematic when a route bound to one listener also binds to other listeners and so includes upstreams for multiple listeners. The list for a given listener would then wind up including upstreams for other listeners. * clean up todos, references to api gateway in listeners_ingress * merge in Nathan's fix * Update agent/consul/discoverychain/gateway.go * cleanup current todos, remove snapshot manipulation from generation code * Update agent/structs/config_entry_gateways.go Co-authored-by: Thomas Eckert <teckert@hashicorp.com> * Update agent/consul/discoverychain/gateway.go Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * Update agent/consul/discoverychain/gateway.go Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * Update agent/proxycfg/snapshot.go Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * clarified header comment for FlattenHTTPRoute, changed RebuildHTTPRouteUpstream to BuildHTTPRouteUpstream * simplify cert logic * Delete scratch * revert route related changes in listener PR * Update agent/consul/discoverychain/gateway.go * Update agent/proxycfg/snapshot.go * clean up uneeded extra lines in endpoints --------- Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> Co-authored-by: John Maguire <john.maguire@hashicorp.com> Co-authored-by: Thomas Eckert <teckert@hashicorp.com>	2 years ago
Ronald	113202d541	JWT Authentication with service intentions: xds package update (#17414) ... * JWT Authentication with service intentions: update xds package to translate config to envoy	2 years ago
sarahalsmiller	134aac7c26	xds: generate endpoints directly from API gateway snapshot (#17390) ... * endpoints xds cluster configuration * resources test fix * fix reversion in resources_test * Update agent/proxycfg/api_gateway.go Co-authored-by: John Maguire <john.maguire@hashicorp.com> * gofmt * Modify getReadyUpstreams to filter upstreams by listener (#17410) Each listener would previously have all upstreams from any route that bound to the listener. This is problematic when a route bound to one listener also binds to other listeners and so includes upstreams for multiple listeners. The list for a given listener would then wind up including upstreams for other listeners. * Update agent/proxycfg/api_gateway.go Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * Restore import blocking * Skip to next route if route has no upstreams * cleanup * change set from bool to empty struct --------- Co-authored-by: John Maguire <john.maguire@hashicorp.com> Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com>	2 years ago
Kyle Havlovitz	2904d0a431	Pull virtual IPs for filter chains from discovery chains (#17375)	2 years ago
Connor	0789661ce5	Rename hcp-metrics-collector to consul-telemetry-collector (#17327) ... * Rename hcp-metrics-collector to consul-telemetry-collector * Fix docs * Fix doc comment --------- Co-authored-by: Ashvitha Sridharan <ashvitha.sridharan@hashicorp.com>	2 years ago
Freddy	7c3e9cd862	Hash namespace+proxy ID when creating socket path (#17204) ... UNIX domain socket paths are limited to 104-108 characters, depending on the OS. This limit was quite easy to exceed when testing the feature on Kubernetes, due to how proxy IDs encode the Pod ID eg: metrics-collector-59467bcb9b-fkkzl-hcp-metrics-collector-sidecar-proxy To ensure we stay under that character limit this commit makes a couple changes: - Use a b64 encoded SHA1 hash of the namespace + proxy ID to create a short and deterministic socket file name. - Add validation to proxy registrations and proxy-defaults to enforce a limit on the socket directory length.	2 years ago
Derek Menteer	4f6da20fe5	Fix multiple issues related to proxycfg health queries. (#17241) ... Fix multiple issues related to proxycfg health queries. 1. The datacenter was not being provided to a proxycfg query, which resulted in bypassing agentless query optimizations and using the normal API instead. 2. The health rpc endpoint would return a zero index when insufficient ACLs were detected. This would result in the agent cache performing an infinite loop of queries in rapid succession without backoff.	2 years ago
Semir Patel	5eaeb7b8e5	Support Envoy's MaxEjectionPercent and BaseEjectionTime config entries for passive health checks (#15979) ... * Add MaxEjectionPercent to config entry * Add BaseEjectionTime to config entry * Add MaxEjectionPercent and BaseEjectionTime to protobufs * Add MaxEjectionPercent and BaseEjectionTime to api * Fix integration test breakage * Verify MaxEjectionPercent and BaseEjectionTime in integration test upstream confings * Website docs for MaxEjectionPercent and BaseEjection time * Add `make docs` to browse docs at http://localhost:3000 * Changelog entry * so that is the difference between consul-docker and dev-docker * blah * update proto funcs * update proto --------- Co-authored-by: Maliz <maliheh.monshizadeh@hashicorp.com>	2 years ago
Eric Haberkorn	b1fae05983	Add sameness groups to service intentions. (#17064)	2 years ago
Eric Haberkorn	44b39240a8	move enterprise test cases out of open source (#16985)	2 years ago
cskh	a319953576	docs: add envoy to the proxycfg diagram (#16834) ... * docs: add envoy to the proxycfg diagram	2 years ago
Eric Haberkorn	a6d69adcf5	Add default resolvers to disco chains based on the default sameness group (#16837)	2 years ago
Eric Haberkorn	0d1d2fc4c9	add order by locality failover to Consul enterprise (#16791)	2 years ago
Ronald	94ec4eb2f4	copyright headers for agent folder (#16704) ... * copyright headers for agent folder * Ignore test data files * fix proto files and remove headers in agent/uiserver folder * ignore deep-copy files	2 years ago
Derek Menteer	2236975011	Change partition for peers in discovery chain targets (#16769) ... This commit swaps the partition field to the local partition for discovery chains targeting peers. Prior to this change, peer upstreams would always use a value of default regardless of which partition they exist in. This caused several issues in xds / proxycfg because of id mismatches. Some prior fixes were made to deal with one-off id mismatches that this PR also cleans up, since they are no longer needed.	2 years ago
Eric Haberkorn	495ad4c7ef	add enterprise xds tests (#16738)	2 years ago
John Maguire	8dd1d73874	Remove unused are hosts set check (#16691) ... * Remove unused are hosts set check * Remove all traces of unused 'AreHostsSet' parameter * Remove unused Hosts attribute * Remove commented out use of snap.APIGateway.Hosts	2 years ago
Nitya Dhanushkodi	b9bd2c3780	peering: peering partition failover fixes (#16673) ... add local source partition for peered upstreams	2 years ago
John Maguire	1ef9f4dade	Fix route subscription when using namespaces (#16677) ... * Fix route subscription when using namespaces * Update changelog * Fix changelog entry to reference that the bug was enterprise only	2 years ago
Ashvitha	f95ffe0355	Allow HCP metrics collection for Envoy proxies ... Co-authored-by: Ashvitha Sridharan <ashvitha.sridharan@hashicorp.com> Co-authored-by: Freddy <freddygv@users.noreply.github.com> Add a new envoy flag: "envoy_hcp_metrics_bind_socket_dir", a directory where a unix socket will be created with the name `<namespace>_<proxy_id>.sock` to forward Envoy metrics. If set, this will configure: - In bootstrap configuration a local stats_sink and static cluster. These will forward metrics to a loopback listener sent over xDS. - A dynamic listener listening at the socket path that the previously defined static cluster is sending metrics to. - A dynamic cluster that will forward traffic received at this listener to the hcp-metrics-collector service. Reasons for having a static cluster pointing at a dynamic listener: - We want to secure the metrics stream using TLS, but the stats sink can only be defined in bootstrap config. With dynamic listeners/clusters we can use the proxy's leaf certificate issued by the Connect CA, which isn't available at bootstrap time. - We want to intelligently route to the HCP collector. Configuring its addreess at bootstrap time limits our flexibility routing-wise. More on this below. Reasons for defining the collector as an upstream in `proxycfg`: - The HCP collector will be deployed as a mesh service. - Certificate management is taken care of, as mentioned above. - Service discovery and routing logic is automatically taken care of, meaning that no code changes are required in the xds package. - Custom routing rules can be added for the collector using discovery chain config entries. Initially the collector is expected to be deployed to each admin partition, but in the future could be deployed centrally in the default partition. These config entries could even be managed by HCP itself.	2 years ago
R.B. Boyer	9a485cdb49	proxycfg: ensure that an irrecoverable error in proxycfg closes the xds session and triggers a replacement proxycfg watcher (#16497) ... Receiving an "acl not found" error from an RPC in the agent cache and the streaming/event components will cause any request loops to cease under the assumption that they will never work again if the token was destroyed. This prevents log spam (#14144, #9738). Unfortunately due to things like: - authz requests going to stale servers that may not have witnessed the token creation yet - authz requests in a secondary datacenter happening before the tokens get replicated to that datacenter - authz requests from a primary TO a secondary datacenter happening before the tokens get replicated to that datacenter The caller will get an "acl not found" *before* the token exists, rather than just after. The machinery added above in the linked PRs will kick in and prevent the request loop from looping around again once the tokens actually exist. For `consul-dataplane` usages, where xDS is served by the Consul servers rather than the clients ultimately this is not a problem because in that scenario the `agent/proxycfg` machinery is on-demand and launched by a new xDS stream needing data for a specific service in the catalog. If the watching goroutines are terminated it ripples down and terminates the xDS stream, which CDP will eventually re-establish and restart everything. For Consul client usages, the `agent/proxycfg` machinery is ahead-of-time launched at service registration time (called "local" in some of the proxycfg machinery) so when the xDS stream comes in the data is already ready to go. If the watching goroutines terminate it should terminate the xDS stream, but there's no mechanism to re-spawn the watching goroutines. If the xDS stream reconnects it will see no `ConfigSnapshot` and will not get one again until the client agent is restarted, or the service is re-registered with something changed in it. This PR fixes a few things in the machinery: - there was an inadvertent deadlock in fetching snapshot from the proxycfg machinery by xDS, such that when the watching goroutine terminated the snapshots would never be fetched. This caused some of the xDS machinery to get indefinitely paused and not finish the teardown properly. - Every 30s we now attempt to re-insert all locally registered services into the proxycfg machinery. - When services are re-inserted into the proxycfg machinery we special case "dead" ones such that we unilaterally replace them rather that doing that conditionally.	2 years ago
Andrew Stucki	5deffbd95b	Fix issue where terminating gateway service resolvers weren't properly cleaned up (#16498) ... * Fix issue where terminating gateway service resolvers weren't properly cleaned up * Add integration test for cleaning up resolvers * Add changelog entry * Use state test and drop integration test	2 years ago
Andrew Stucki	4b661d1e0c	Add ServiceResolver RequestTimeout for route timeouts to make TerminatingGateway upstream timeouts configurable (#16495) ... * Leverage ServiceResolver ConnectTimeout for route timeouts to make TerminatingGateway upstream timeouts configurable * Regenerate golden files * Add RequestTimeout field * Add changelog entry	2 years ago
Matt Keeler	085c0addc0	Protobuf Refactoring for Multi-Module Cleanliness (#16302) ... Protobuf Refactoring for Multi-Module Cleanliness This commit includes the following: Moves all packages that were within proto/ to proto/private Rewrites imports to account for the packages being moved Adds in buf.work.yaml to enable buf workspaces Names the proto-public buf module so that we can override the Go package imports within proto/buf.yaml Bumps the buf version dependency to 1.14.0 (I was trying out the version to see if it would get around an issue - it didn't but it also doesn't break things and it seemed best to keep up with the toolchain changes) Why: In the future we will need to consume other protobuf dependencies such as the Google HTTP annotations for openapi generation or grpc-gateway usage. There were some recent changes to have our own ratelimiting annotations. The two combined were not working when I was trying to use them together (attempting to rebase another branch) Buf workspaces should be the solution to the problem Buf workspaces means that each module will have generated Go code that embeds proto file names relative to the proto dir and not the top level repo root. This resulted in proto file name conflicts in the Go global protobuf type registry. The solution to that was to add in a private/ directory into the path within the proto/ directory. That then required rewriting all the imports. Is this safe? AFAICT yes The gRPC wire protocol doesn't seem to care about the proto file names (although the Go grpc code does tack on the proto file name as Metadata in the ServiceDesc) Other than imports, there were no changes to any generated code as a result of this.	2 years ago
Andrew Stucki	e4a992c581	Fix hostname alignment checks for HTTPRoutes (#16300) ... * Fix hostname alignment checks for HTTPRoutes	2 years ago
Andrew Stucki	b3ddd4d24e	Inline API Gateway TLS cert code (#16295) ... * Include secret type when building resources from config snapshot * First pass at generating envoy secrets from api-gateway snapshot * Update comments for xDS update order * Add secret type + corresponding golden files to existing tests * Initialize test helpers for testing api-gateway resource generation * Generate golden files for new api-gateway xDS resource test * Support ADS for TLS certificates on api-gateway * Configure TLS on api-gateway listeners * Inline TLS cert code * update tests * Add SNI support so we can have multiple certificates * Remove commented out section from helper * regen deep-copy * Add tcp tls test --------- Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com>	2 years ago
Thomas Eckert	2460ac99c9	API Gateway Envoy Golden Listener Tests (#16221) ... * Simple API Gateway e2e test for tcp routes * Drop DNSSans since we don't front the Gateway with a leaf cert * WIP listener tests for api-gateway * Return early if no routes * Add back in leaf cert to testing * Fix merge conflicts * Re-add kind to setup * Fix iteration over listener upstreams * New tcp listener test * Add tests for API Gateway with TCP and HTTP routes * Move zero-route check back * Drop generateIngressDNSSANs * Check for chains not routes --------- Co-authored-by: Andrew Stucki <andrew.stucki@hashicorp.com>	2 years ago
Derek Menteer	30112288c8	Fix mesh gateways incorrectly matching peer locality. (#16257) ... Fix mesh gateways incorrectly matching peer locality. This fixes an issue where local mesh gateways use an incorrect address when attempting to forward traffic to a peered datacenter. Prior to this change it would use the lan address instead of the wan if the locality matched. This should never be done for peering, since we must route all traffic through the remote mesh gateway.	2 years ago
Derek Menteer	6599a9be1d	Fix nil-pointer panics from proxycfg package. (#16277) ... Prior to this PR, servers / agents would panic and crash if an ingress or api gateway were configured to use a discovery chain that both: 1. Referenced a peered service 2. Had a mesh gateway mode of local This could occur, because code for handling upstream watches was shared between both connect-proxy and the gateways. As a short-term fix, this PR ensures that the maps are always initialized for these gateway services. This PR also wraps the proxycfg execution and service registration calls with recover statements to ensure that future issues like this do not put the server into an unrecoverable state.	2 years ago
Andrew Stucki	9bb0ecfc18	[API Gateway] Add integration test for HTTP routes (#16236) ... * [API Gateway] Add integration test for conflicted TCP listeners * [API Gateway] Update simple test to leverage intentions and multiple listeners * Fix broken unit test * [API Gateway] Add integration test for HTTP routes	2 years ago
Andrew Stucki	8ff2974dbe	[API Gateway] Update simple test to leverage intentions and multiple listeners (#16228) ... * [API Gateway] Add integration test for conflicted TCP listeners * [API Gateway] Update simple test to leverage intentions and multiple listeners * Fix broken unit test * PR suggestions	2 years ago
Andrew Stucki	4c848a554d	Fix missing references to enterprise metadata (#16237)	2 years ago
Andrew Stucki	318ba215ab	[API Gateway] Add integration test for conflicted TCP listeners (#16225)	2 years ago
Andrew Stucki	3b9c569561	Simple API Gateway e2e test for tcp routes (#16222) ... * Simple API Gateway e2e test for tcp routes * Drop DNSSans since we don't front the Gateway with a leaf cert	2 years ago
Thomas Eckert	e81a0c2855	API Gateway to Ingress Gateway Snapshot Translation and Routes to Virtual Routers and Splitters (#16127) ... * Stub proxycfg handler for API gateway * Add Service Kind constants/handling for API Gateway * Begin stubbing for SDS * Add new Secret type to xDS order of operations * Continue stubbing of SDS * Iterate on proxycfg handler for API gateway * Handle BoundAPIGateway config entry subscription in proxycfg-glue * Add API gateway to config snapshot validation * Add API gateway to config snapshot clone, leaf, etc. * Subscribe to bound route + cert config entries on bound-api-gateway * Track routes + certs on API gateway config snapshot * Generate DeepCopy() for types used in watch.Map * Watch all active references on api-gateway, unwatch inactive * Track loading of initial bound-api-gateway config entry * Use proper proto package for SDS mapping * Use ResourceReference instead of ServiceName, collect resources * Fix typo, add + remove TODOs * Watch discovery chains for TCPRoute * Add TODO for updating gateway services for api-gateway * make proto * Regenerate deep-copy for proxycfg * Set datacenter on upstream ID from query source * Watch discovery chains for http-route service backends * Add ServiceName getter to HTTP+TCP Service structs * Clean up unwatched discovery chains on API Gateway * Implement watch for ingress leaf certificate * Collect upstreams on http-route + tcp-route updates * Remove unused GatewayServices update handler * Remove unnecessary gateway services logic for API Gateway * Remove outdate TODO * Use .ToIngress where appropriate, including TODO for cleaning up * Cancel before returning error * Remove GatewayServices subscription * Add godoc for handlerAPIGateway functions * Update terminology from Connect => Consul Service Mesh Consistent with terminology changes in https://github.com/hashicorp/consul/pull/12690 * Add missing TODO * Remove duplicate switch case * Rerun deep-copy generator * Use correct property on config snapshot * Remove unnecessary leaf cert watch * Clean up based on code review feedback * Note handler properties that are initialized but set elsewhere * Add TODO for moving helper func into structs pkg * Update generated DeepCopy code * gofmt * Begin stubbing for SDS * Start adding tests * Remove second BoundAPIGateway case in glue * TO BE PICKED: fix formatting of str * WIP * Fix merge conflict * Implement HTTP Route to Discovery Chain config entries * Stub out function to create discovery chain * Add discovery chain merging code (#16131) * Test adding TCP and HTTP routes * Add some tests for the synthesizer * Run go mod tidy * Pairing with N8 * Run deep copy * Clean up GatewayChainSynthesizer * Fix missing assignment of BoundAPIGateway topic * Separate out synthesizeChains and toIngressTLS * Fix build errors * Ensure synthesizer skips non-matching routes by protocol * Rebase on N8s work * Generate DeepCopy() for API gateway listener types * Improve variable name * Regenerate DeepCopy() code * Fix linting issue * fix protobuf import * Fix more merge conflict errors * Fix synthesize test * Run deep copy * Add URLRewrite to proto * Update agent/consul/discoverychain/gateway_tcproute.go Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> * Remove APIGatewayConfigEntry that was extra * Error out if route kind is unknown * Fix formatting errors in proto --------- Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com> Co-authored-by: Andrew Stucki <andrew.stucki@hashicorp.com>	2 years ago
Nathan Coleman	72a73661c9	Implement APIGateway proxycfg snapshot (#16194) ... * Stub proxycfg handler for API gateway * Add Service Kind constants/handling for API Gateway * Begin stubbing for SDS * Add new Secret type to xDS order of operations * Continue stubbing of SDS * Iterate on proxycfg handler for API gateway * Handle BoundAPIGateway config entry subscription in proxycfg-glue * Add API gateway to config snapshot validation * Add API gateway to config snapshot clone, leaf, etc. * Subscribe to bound route + cert config entries on bound-api-gateway * Track routes + certs on API gateway config snapshot * Generate DeepCopy() for types used in watch.Map * Watch all active references on api-gateway, unwatch inactive * Track loading of initial bound-api-gateway config entry * Use proper proto package for SDS mapping * Use ResourceReference instead of ServiceName, collect resources * Fix typo, add + remove TODOs * Watch discovery chains for TCPRoute * Add TODO for updating gateway services for api-gateway * make proto * Regenerate deep-copy for proxycfg * Set datacenter on upstream ID from query source * Watch discovery chains for http-route service backends * Add ServiceName getter to HTTP+TCP Service structs * Clean up unwatched discovery chains on API Gateway * Implement watch for ingress leaf certificate * Collect upstreams on http-route + tcp-route updates * Remove unused GatewayServices update handler * Remove unnecessary gateway services logic for API Gateway * Remove outdate TODO * Use .ToIngress where appropriate, including TODO for cleaning up * Cancel before returning error * Remove GatewayServices subscription * Add godoc for handlerAPIGateway functions * Update terminology from Connect => Consul Service Mesh Consistent with terminology changes in https://github.com/hashicorp/consul/pull/12690 * Add missing TODO * Remove duplicate switch case * Rerun deep-copy generator * Use correct property on config snapshot * Remove unnecessary leaf cert watch * Clean up based on code review feedback * Note handler properties that are initialized but set elsewhere * Add TODO for moving helper func into structs pkg * Update generated DeepCopy code * gofmt * Generate DeepCopy() for API gateway listener types * Improve variable name * Regenerate DeepCopy() code * Fix linting issue * Temporarily remove the secret type from resource generation	2 years ago
Derek Menteer	1b02749375	Add extension validation on config save and refactor extensions. (#16110)	2 years ago
Nitya Dhanushkodi	8728a4496c	troubleshoot: service to service validation (#16096) ... * Add Tproxy support to Envoy Extensions (this is needed for service to service validation) * Add validation for Envoy configuration for an upstream service * Use both /config_dump and /cluster to validate Envoy configuration This is because of a bug in Envoy where the EndpointsConfigDump does not include a cluster_name, making it impossible to match an endpoint to verify it exists. This removes endpoints support for builtin extensions since only the validate plugin was using it, and it is no longer used. It also removes test cases for endpoint validation. Endpoints validation now only occurs in the top level test from config_dump and clusters json files. Co-authored-by: Eric <eric@haberkorn.co>	2 years ago
Michael Wilkerson	a1498b015d	Mw/lambda envoy extension parse region (#4107) (#16069) ... * updated builtin extension to parse region directly from ARN - added a unit test - added some comments/light refactoring * updated golden files with proper ARNs - ARNs need to be right format now that they are being processed * updated tests and integration tests - removed 'region' from all EnvoyExtension arguments - added properly formatted ARN which includes the same region found in the removed "Region" field: 'us-east-1'	2 years ago