* Stub Config Entries for Consul Native API Gateway (#15644)
* Add empty InlineCertificate struct and protobuf
* apigateway stubs
* Stub HTTPRoute in api pkg
* Stub HTTPRoute in structs pkg
* Simplify api.APIGatewayConfigEntry to be consistent w/ other entries
* Update makeConfigEntry switch, add docstring for HTTPRouteConfigEntry
* Add TCPRoute to MakeConfigEntry, return unique Kind
* Stub BoundAPIGatewayConfigEntry in agent
* Add RaftIndex to APIGatewayConfigEntry stub
* Add new config entry kinds to validation allow-list
* Add RaftIndex to other added config entry stubs
* Update usage metrics assertions to include new cfg entries
* Add Meta and acl.EnterpriseMeta to all new ConfigEntry types
* Remove unnecessary Services field from added config entry types
* Implement GetMeta(), GetEnterpriseMeta() for added config entry types
* Add meta field to proto, name consistently w/ existing config entries
* Format config_entry.proto
* Add initial implementation of CanRead + CanWrite for new config entry types
* Add unit tests for decoding of new config entry types
* Add unit tests for parsing of new config entry types
* Add unit tests for API Gateway config entry ACLs
* Return typed PermissionDeniedError on BoundAPIGateway CanWrite
* Add unit tests for added config entry ACLs
* Add BoundAPIGateway type to AllConfigEntryKinds
* Return proper kind from BoundAPIGateway
* Add docstrings for new config entry types
* Add missing config entry kinds to proto def
* Update usagemetrics_oss_test.go
* Use utility func for returning PermissionDeniedError
* EventPublisher subscriptions for Consul Native API Gateway (#15757)
* Create new event topics in subscribe proto
* Add tests for PBSubscribe func
* Make configs singular, add all configs to PBToStreamSubscribeRequest
* Add snapshot methods
* Add config_entry_events tests
* Add config entry kind to topic for new configs
* Add unit tests for snapshot methods
* Start adding integration test
* Test using the new controller code
* Update agent/consul/state/config_entry_events.go
* Check value of error
* Add controller stubs for API Gateway (#15837)
* update initial stub implementation
* move files, clean up mutex references
* Remove embed, use idiomatic names for constructors
* Remove stray file introduced in merge
* Add APIGateway validation (#15847)
* Add APIGateway validation
* Add additional validations
* Add cert ref validation
* Add protobuf definitions
* Fix up field types
* Add API structs
* Move struct fields around a bit
* APIGateway InlineCertificate validation (#15856)
* Add APIGateway validation
* Add additional validations
* Add protobuf definitions
* Tabs to spaces
* Add API structs
* Move struct fields around a bit
* Add validation for InlineCertificate
* Fix ACL test
* APIGateway BoundAPIGateway validation (#15858)
* Add APIGateway validation
* Add additional validations
* Add cert ref validation
* Add protobuf definitions
* Fix up field types
* Add API structs
* Move struct fields around a bit
* Add validation for BoundAPIGateway
* APIGateway TCPRoute validation (#15855)
* Add APIGateway validation
* Add additional validations
* Add cert ref validation
* Add protobuf definitions
* Fix up field types
* Add API structs
* Add TCPRoute normalization and validation
* Add forgotten Status
* Add some more field docs in api package
* Fix test
* Format imports
* Rename snapshot test variable names
* Add plumbing for Native API GW Subscriptions (#16003)
Co-authored-by: Sarah Alsmiller <sarah.alsmiller@hashicorp.com>
Co-authored-by: Nathan Coleman <nathan.coleman@hashicorp.com>
Co-authored-by: sarahalsmiller <100602640+sarahalsmiller@users.noreply.github.com>
Co-authored-by: Andrew Stucki <andrew.stucki@hashicorp.com>
* Protobuf Modernization
Remove direct usage of golang/protobuf in favor of google.golang.org/protobuf
Marshallers (protobuf and json) needed some changes to account for different APIs.
Moved to using the google.golang.org/protobuf/types/known/* for the well known types including replacing some custom Struct manipulation with whats available in the structpb well known type package.
This also updates our devtools script to install protoc-gen-go from the right location so that files it generates conform to the correct interfaces.
* Fix go-mod-tidy make target to work on all modules
To support Destinations on the service-defaults (for tproxy with terminating gateway), we need to now also make servers watch service-defaults config entries.
Consul 1.13.0 changed ServiceVirtualIP to use PeeredServiceName instead of ServiceName which was a breaking change for those using service mesh and wanted to restore their snapshot after upgrading to 1.13.0.
This commit handles existing data with older ServiceName and converts it during restore so that there are no issues when restoring from older snapshots.
Previously there was a field indicating the operation that triggered a
secrets write. Now there is a message for each operation and it contains
the secret ID being persisted.
Previously the updates to the peering secrets UUID table relied on
inferring what action triggered the update based on a reconciliation
against the existing secrets.
Instead we now explicitly require the operation to be given so that the
inference isn't necessary. This makes the UUID table logic easier to
reason about and fixes some related bugs.
There is also an update so that the peering secrets get handled on
snapshots/restores.
This is the OSS portion of enterprise PR 2242.
This PR introduces a server-local implementation of the proxycfg.ServiceList
interface, backed by streaming events and a local materializer.
This is the OSS portion of enterprise PR 2141.
This commit provides a server-local implementation of the `proxycfg.Intentions`
interface that sources data from streaming events.
It adds events for the `service-intentions` config entry type, and then consumes
event streams (via materialized views) for the service's explicit intentions and
any applicable wildcard intentions, merging them into a single list of intentions.
An alternative approach I considered was to consume _all_ intention events (via
`SubjectWildcard`) and filter out the irrelevant ones. This would admittedly
remove some complexity in the `agent/proxycfg-glue` package but at the expense
of considerable overhead from waking potentially many thousands of connect
proxies every time any intention is updated.
This is the OSS portion of enterprise PR 2056.
This commit provides server-local implementations of the proxycfg.ConfigEntry
and proxycfg.ConfigEntryList interfaces, that source data from streaming events.
It makes use of the LocalMaterializer type introduced for peering replication,
adding the necessary support for authorization.
It also adds support for "wildcard" subscriptions (within a topic) to the event
publisher, as this is needed to fetch service-resolvers for all services when
configuring mesh gateways.
Currently, events will be emitted for just the ingress-gateway, service-resolver,
and mesh config entry types, as these are the only entries required by proxycfg
— the events will be emitted on topics named IngressGateway, ServiceResolver,
and MeshConfig topics respectively.
Though these events will only be consumed "locally" for now, they can also be
consumed via the gRPC endpoint (confirmed using grpcurl) so using them from
client agents should be a case of swapping the LocalMaterializer for an
RPCMaterializer.
Previously we had 1 EventPublisher per state.Store. When a state store was closed/abandoned such as during a consul snapshot restore, this had the behavior of force closing subscriptions for that topic and evicting event snapshots from the cache.
The intention of this commit is to keep all that behavior. To that end, the shared EventPublisher now supports the ability to refresh a topic. That will perform the force close + eviction. The FSM upon abandoning the previous state.Store will call RefreshTopic for all the topics with events generated by the state.Store.
This commit syncs ENT changes to the OSS repo.
Original commit details in ENT:
```
commit 569d25f7f4578981c3801e6e067295668210f748
Author: FFMMM <FFMMM@users.noreply.github.com>
Date: Thu Feb 10 10:23:33 2022 -0800
Vendor fork net rpc (#1538)
* replace net/rpc w consul-net-rpc/net/rpc
Signed-off-by: FFMMM <FFMMM@users.noreply.github.com>
* replace msgpackrpc and go-msgpack with fork from mono repo
Signed-off-by: FFMMM <FFMMM@users.noreply.github.com>
* gofmt all files touched
Signed-off-by: FFMMM <FFMMM@users.noreply.github.com>
```
Signed-off-by: FFMMM <FFMMM@users.noreply.github.com>
set -euo pipefail
unset CDPATH
cd "$(dirname "$0")"
for f in $(git grep '\brequire := require\.New(' | cut -d':' -f1 | sort -u); do
echo "=== require: $f ==="
sed -i '/require := require.New(t)/d' $f
# require.XXX(blah) but not require.XXX(tblah) or require.XXX(rblah)
sed -i 's/\brequire\.\([a-zA-Z0-9_]*\)(\([^tr]\)/require.\1(t,\2/g' $f
# require.XXX(tblah) but not require.XXX(t, blah)
sed -i 's/\brequire\.\([a-zA-Z0-9_]*\)(\(t[^,]\)/require.\1(t,\2/g' $f
# require.XXX(rblah) but not require.XXX(r, blah)
sed -i 's/\brequire\.\([a-zA-Z0-9_]*\)(\(r[^,]\)/require.\1(t,\2/g' $f
gofmt -s -w $f
done
for f in $(git grep '\bassert := assert\.New(' | cut -d':' -f1 | sort -u); do
echo "=== assert: $f ==="
sed -i '/assert := assert.New(t)/d' $f
# assert.XXX(blah) but not assert.XXX(tblah) or assert.XXX(rblah)
sed -i 's/\bassert\.\([a-zA-Z0-9_]*\)(\([^tr]\)/assert.\1(t,\2/g' $f
# assert.XXX(tblah) but not assert.XXX(t, blah)
sed -i 's/\bassert\.\([a-zA-Z0-9_]*\)(\(t[^,]\)/assert.\1(t,\2/g' $f
# assert.XXX(rblah) but not assert.XXX(r, blah)
sed -i 's/\bassert\.\([a-zA-Z0-9_]*\)(\(r[^,]\)/assert.\1(t,\2/g' $f
gofmt -s -w $f
done
Previously we had a couple copies that reproduced the FSM operation.
These copies introduce risk that the test does not accurately match
production.
This PR removes the test versions of the FSM operation, and exports the
real production FSM operation so that it can be used in tests.
The consul provider tests did need to change because of this. Previously
we would return a hardcoded value of 2, but in production this value is
always incremented.
This table purposefully does not index by partition/namespace. It's a
global view into all service names.
This table is intended to replace the current serviceListTxn watch in
intentionTopologyTxn. For cross-partition transparent proxying we need
to be able to calculate upstreams from intentions in any partition. This
means that the existing serviceListTxn function is insufficient since
it's scoped to a partition.
Moving away from that function is also beneficial because it watches the
main "services" table, so watchers will wake up when any instance is
registered or deregistered.
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.
structs.ACLForceSet was deprecated 4 years ago, it should be safe to remove now.
ACLBootstrapNow was removed in a recent commit. While it is technically possible that a cluster with mixed version
could still attempt a legacy boostrap, we documented that the legacy system was deprecated in 1.4, so no
clusters that are being upgraded should be attempting a legacy boostrap.
* fix state index for `CAOpSetRootsAndConfig` op
* add changelog
* Update changelog
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
* remove the change log as it's not needed
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
CatalogDestinationsOnly is a passthrough that would enable dialing
addresses outside of Consul's catalog. However, when this flag is set to
true only _connect_ endpoints for services can be dialed.
This flag is being renamed to signal that non-Connect endpoints can't be
dialed by transparent proxies when the value is set to true.
No config entry needs a Kind field. It is only used to determine the Go type to
target. As we introduce new config entries (like this one) we can remove the kind field
and have the GetKind method return the single supported value.
In this case (similar to proxy-defaults) the Name field is also unnecessary. We always
use the same value. So we can omit the name field entirely.
This config entry is being renamed primarily because in k8s the name
cluster could be confusing given that the config entry applies across
federated datacenters.
Additionally, this config entry will only apply to Consul as a service
mesh, so the more generic "cluster" name is not needed.
Previously only a single auth method would be saved to the snapshot. This commit fixes the typo
and adds to the test, to show that all auth methods are now saved.
Thomas Eckert