* Add InboundPeerTrustBundle maps to Terminating Gateway
* Add notify and cancelation of watch for inbound peer trust bundles
* Pass peer trust bundles to the RBAC creation function
* Regenerate Golden Files
* add changelog, also adds another spot that needed peeredTrustBundles
* Add basic test for terminating gateway with peer trust bundle
* Add intention to cluster peered golden test
* rerun codegen
* update changelog
* really update the changelog
---------
Co-authored-by: Melisa Griffin <melisa.griffin@hashicorp.com>
Fix issues with empty sources
* Validate that each permission on traffic permissions resources has at least one source.
* Don't construct RBAC policies when there aren't any principals. This resulted in Envoy rejecting xDS updates with a validation error.
```
error=
| rpc error: code = Internal desc = Error adding/updating listener(s) public_listener: Proto constraint validation failed (RBACValidationError.Rules: embedded message failed validation | caused by RBACValidationError.Policies[consul-intentions-layer4-1]: embedded message failed validation | caused by PolicyValidationError.Principals: value must contain at least 1 item(s)): rules {
```
Adding coauthors who mobbed/paired at various points throughout last week.
Co-authored-by: Dan Stough <dan.stough@hashicorp.com>
Co-authored-by: Iryna Shustava <iryna@hashicorp.com>
Co-authored-by: John Murret <john.murret@hashicorp.com>
Co-authored-by: Michael Zalimeni <michael.zalimeni@hashicorp.com>
Co-authored-by: Ashwin Venkatesh <ashwin@hashicorp.com>
Co-authored-by: Michael Wilkerson <mwilkerson@hashicorp.com>
Configure Envoy to use the same HTTP protocol version used by the
downstream caller when forwarding requests to a local application that
is configured with the protocol set to either `http2` or `grpc`.
This allows upstream applications that support both HTTP/1.1 and
HTTP/2 on a single port to receive requests using either protocol. This
is beneficial when the application primarily communicates using HTTP/2,
but also needs to support HTTP/1.1, such as to respond to Kubernetes
HTTP readiness/liveness probes.
Co-authored-by: Derek Menteer <derek.menteer@hashicorp.com>
Reworks the sidecar controller to accept ComputedRoutes as an input and use it to generate appropriate ProxyStateTemplate resources containing L4/L7 mesh configuration.
* mesh-controller: handle L4 protocols for a proxy without upstreams
* sidecar-controller: Support explicit destinations for L4 protocols and single ports.
* This controller generates and saves ProxyStateTemplate for sidecar proxies.
* It currently supports single-port L4 ports only.
* It keeps a cache of all destinations to make it easier to compute and retrieve destinations.
* It will update the status of the pbmesh.Upstreams resource if anything is invalid.
* endpoints-controller: add workload identity to the service endpoints resource
* small fixes
* review comments
* Address PR comments
* sidecar-proxy controller: Add support for transparent proxy
This currently does not support inferring destinations from intentions.
* PR review comments
* mesh-controller: handle L4 protocols for a proxy without upstreams
* sidecar-controller: Support explicit destinations for L4 protocols and single ports.
* This controller generates and saves ProxyStateTemplate for sidecar proxies.
* It currently supports single-port L4 ports only.
* It keeps a cache of all destinations to make it easier to compute and retrieve destinations.
* It will update the status of the pbmesh.Upstreams resource if anything is invalid.
* endpoints-controller: add workload identity to the service endpoints resource
* small fixes
* review comments
* Make sure endpoint refs route to mesh port instead of an app port
* Address PR comments
* fixing copyright
* tidy imports
* sidecar-proxy controller: Add support for transparent proxy
This currently does not support inferring destinations from intentions.
* tidy imports
* add copyright headers
* Prefix sidecar proxy test files with source and destination.
* Update controller_test.go
* NET-5132 - Configure multiport routing for connect proxies in TProxy mode
* formatting golden files
* reverting golden files and adding changes in manually. build implicit destinations still has some issues.
* fixing files that were incorrectly repeating the outbound listener
* PR comments
* extract AlpnProtocol naming convention to getAlpnProtocolFromPortName(portName)
* removing address level filtering.
* adding license to resources_test.go
---------
Co-authored-by: Iryna Shustava <iryna@hashicorp.com>
Co-authored-by: R.B. Boyer <rb@hashicorp.com>
Co-authored-by: github-team-consul-core <github-team-consul-core@hashicorp.com>
* Fixes issues in setting status
* Update golden files for changes to xds generation to not use deprecated
methods
* Fixed default for validation of JWT for route
This PR enables the GetEnvoyBootstrapParams endpoint to construct envoy bootstrap parameters from v2 catalog and mesh resources.
* Make bootstrap request and response parameters less specific to services so that we can re-use them for workloads or service instances.
* Remove ServiceKind from bootstrap params response. This value was unused previously and is not needed for V2.
* Make access logs generation generic so that we can generate them using v1 or v2 resources.
* Add the plumbing for APIGW JWT work
* Remove unneeded import
* Add deep equal function for HTTPMatch
* Added plumbing for status conditions
* Remove unneeded comment
* Fix comments
* Add calls in xds listener for apigateway to setup listener jwt auth
* Adding explicit MPL license for sub-package
This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.
* Adding explicit MPL license for sub-package
This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.
* Updating the license from MPL to Business Source License
Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at <Blog URL>, FAQ at www.hashicorp.com/licensing-faq, and details of the license at www.hashicorp.com/bsl.
* add missing license headers
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
---------
Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>
* Add logging to locality policy application
In OSS, this is currently a no-op.
* Inherit locality when registering sidecars
When sidecar locality is not explicitly configured, inherit locality
from the proxied service.
Prevent partial application of Envoy extensions
Ensure that non-required extensions do not change xDS resources before
exiting on failure by cloning proto messages prior to applying each
extension.
To support this change, also move `CanApply` checks up a layer and make
them prior to attempting extension application, s.t. we avoid
unnecessary copies where extensions can't be applied.
Last, ensure that we do not allow panics from `CanApply` or `Extend`
checks to escape the attempted extension application.
### Description
<!-- Please describe why you're making this change, in plain English.
-->
- Currently the jwt-auth filter doesn't take into account the service
identity when validating jwt-auth, it only takes into account the path
and jwt provider during validation. This causes issues when multiple
source intentions restrict access to an endpoint with different JWT
providers.
- To fix these issues, rather than use the JWT auth filter for
validation, we use it in metadata mode and allow it to forward the
successful validated JWT token payload to the RBAC filter which will
make the decisions.
This PR ensures requests with and without JWT tokens successfully go
through the jwt-authn filter. The filter however only forwards the data
for successful/valid tokens. On the RBAC filter level, we check the
payload for claims and token issuer + existing rbac rules.
### Testing & Reproduction steps
<!--
* In the case of bugs, describe how to replicate
* If any manual tests were done, document the steps and the conditions
to replicate
* Call out any important/ relevant unit tests, e2e tests or integration
tests you have added or are adding
-->
- This test covers a multi level jwt requirements (requirements at top
level and permissions level). It also assumes you have envoy running,
you have a redis and a sidecar proxy service registered, and have a way
to generate jwks with jwt. I mostly use:
https://www.scottbrady91.com/tools/jwt for this.
- first write your proxy defaults
```
Kind = "proxy-defaults"
name = "global"
config {
protocol = "http"
}
```
- Create two providers
```
Kind = "jwt-provider"
Name = "auth0"
Issuer = "https://ronald.local"
JSONWebKeySet = {
Local = {
JWKS = "eyJrZXlzIjog....."
}
}
```
```
Kind = "jwt-provider"
Name = "okta"
Issuer = "https://ronald.local"
JSONWebKeySet = {
Local = {
JWKS = "eyJrZXlzIjogW3...."
}
}
```
- add a service intention
```
Kind = "service-intentions"
Name = "redis"
JWT = {
Providers = [
{
Name = "okta"
},
]
}
Sources = [
{
Name = "*"
Permissions = [{
Action = "allow"
HTTP = {
PathPrefix = "/workspace"
}
JWT = {
Providers = [
{
Name = "okta"
VerifyClaims = [
{
Path = ["aud"]
Value = "my_client_app"
},
{
Path = ["sub"]
Value = "5be86359073c434bad2da3932222dabe"
}
]
},
]
}
},
{
Action = "allow"
HTTP = {
PathPrefix = "/"
}
JWT = {
Providers = [
{
Name = "auth0"
},
]
}
}]
}
]
```
- generate 3 jwt tokens: 1 from auth0 jwks, 1 from okta jwks with
different claims than `/workspace` expects and 1 with correct claims
- connect to your envoy (change service and address as needed) to view
logs and potential errors. You can add: `-- --log-level debug` to see
what data is being forwarded
```
consul connect envoy -sidecar-for redis1 -grpc-addr 127.0.0.1:8502
```
- Make the following requests:
```
curl -s -H "Authorization: Bearer $Auth0_TOKEN" --insecure --cert leaf.cert --key leaf.key --cacert connect-ca.pem https://localhost:20000/workspace -v
RBAC filter denied
curl -s -H "Authorization: Bearer $Okta_TOKEN_with_wrong_claims" --insecure --cert leaf.cert --key leaf.key --cacert connect-ca.pem https://localhost:20000/workspace -v
RBAC filter denied
curl -s -H "Authorization: Bearer $Okta_TOKEN_with_correct_claims" --insecure --cert leaf.cert --key leaf.key --cacert connect-ca.pem https://localhost:20000/workspace -v
Successful request
```
### TODO
* [x] Update test coverage
* [ ] update integration tests (follow-up PR)
* [x] appropriate backport labels added
* Add header filter to api-gateway xDS golden test
* Stop adding all header filters to virtual host when generating xDS for api-gateway
* Regenerate xDS golden file for api-gateway w/ header filter
TLDR with many modules the versions included in each diverged quite a bit. Attempting to use Go Workspaces produces a bunch of errors.
This commit:
1. Fixes envoy-library-references.sh to work again
2. Ensures we are pulling in go-control-plane@v0.11.0 everywhere (previously it was at that version in some modules and others were much older)
3. Remove one usage of golang/protobuf that caused us to have a direct dependency on it.
4. Remove deprecated usage of the Endpoint field in the grpc resolver.Target struct. The current version of grpc (v1.55.0) has removed that field and recommended replacement with URL.Opaque and calls to the Endpoint() func when needing to consume the previous field.
4. `go work init <all the paths to go.mod files>` && `go work sync`. This syncrhonized versions of dependencies from the main workspace/root module to all submodules
5. Updated .gitignore to ignore the go.work and go.work.sum files. This seems to be standard practice at the moment.
6. Update doc comments in protoc-gen-consul-rate-limit to be go fmt compatible
7. Upgraded makefile infra to perform linting, testing and go mod tidy on all modules in a flexible manner.
8. Updated linter rules to prevent usage of golang/protobuf
9. Updated a leader peering test to account for an extra colon in a grpc error message.
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.
* add upstream service targeting to property override extension
* Also add baseline goldens for service specific property override extension.
* Refactor the extension framework to put more logic into the templates.
* fix up the golden tests
* Support Listener in Property Override
Add support for patching `Listener` resources via the builtin
`property-override` extension.
Refactor existing listener patch code in `BasicEnvoyExtender` to
simplify addition of resource support.
* Support ClusterLoadAssignment in Property Override
Add support for patching `ClusterLoadAssignment` resources via the
builtin `property-override` extension.
`property-override` is an extension that allows for arbitrarily
patching Envoy resources based on resource matching filters. Patch
operations resemble a subset of the JSON Patch spec with minor
differences to facilitate patching pre-defined (protobuf) schemas.
See Envoy Extension product documentation for more details.
Co-authored-by: Eric Haberkorn <eric.haberkorn@hashicorp.com>
Co-authored-by: Kyle Havlovitz <kyle@hashicorp.com>
This will likely happen frequently with sameness groups. Relaxing this
constraint is harmless for failover because xds/endpoints exludes cross
partition and peer endpoints.
* 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>
* 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
* update name and comment
* use constant value
* use constant
---------
Co-authored-by: Mike Morris <mikemorris@users.noreply.github.com>
Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com>
To avoid unintended tampering with remote downstreams via service
config, refactor BasicEnvoyExtender and RuntimeConfig to disallow
typical Envoy extensions from being applied to non-local proxies.
Continue to allow this behavior for AWS Lambda and the read-only
Validate builtin extensions.
Addresses CVE-2023-2816.
* 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>
* endpoints xds cluster configuration
* clusters xds native generation
* 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
* Undo removal of unrelated code
---------
Co-authored-by: John Maguire <john.maguire@hashicorp.com>
Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com>
* 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>
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.
* 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>
This implements permissive mTLS , which allows toggling services into "permissive" mTLS mode.
Permissive mTLS mode allows incoming "non Consul-mTLS" traffic to be forward unmodified to the application.
* Update service-defaults and proxy-defaults config entries with a MutualTLSMode field
* Update the mesh config entry with an AllowEnablingPermissiveMutualTLS field and implement the necessary validation. AllowEnablingPermissiveMutualTLS must be true to allow changing to MutualTLSMode=permissive, but this does not require that all proxy-defaults and service-defaults are currently in strict mode.
* Update xDS listener config to add a "permissive filter chain" when MutualTLSMode=permissive for a particular service. The permissive filter chain matches incoming traffic by the destination port. If the destination port matches the service port from the catalog, then no mTLS is required and the traffic sent is forwarded unmodified to the application.
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.
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.
* Leverage ServiceResolver ConnectTimeout for route timeouts to make TerminatingGateway upstream timeouts configurable
* Regenerate golden files
* Add RequestTimeout field
* Add changelog entry
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.
* 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>
* 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
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Co-authored-by: Andrew Stucki <andrew.stucki@hashicorp.com>
Thomas Eckert
Eric Haberkorn
sarahalsmiller
Nitya Dhanushkodi
Iryna Shustava
Blake Covarrubias
R.B. Boyer
Chris Thain
John Murret
John Maguire
Derek Menteer
Ashwin Venkatesh
Semir Patel
hashicorp-copywrite[bot]
Michael Zalimeni
Dan Stough
cui fliter
Ronald
Chris S. Kim
Paul Glass
Nathan Coleman
Matt Keeler
Kyle Havlovitz
Connor
Freddy
Andrew Stucki
Ashvitha
Melisa Griffin