consul

Tree: 2d19cd5810

Author	SHA1	Message	Date
Iryna Shustava	d747b51dab	Handle ACL errors consistently when blocking query timeout is reached. (#20876 ) Currently, when a client starts a blocking query and an ACL token expires within that time, Consul will return ACL not found error with a 403 status code. However, sometimes if an ACL token is invalidated at the same time as the query's deadline is reached, Consul will instead return an empty response with a 200 status code. This is because of the events being executed. 1. Client issues a blocking query request with timeout `t`. 2. ACL is deleted. 3. Server detects a change in ACLs and force closes the gRPC stream. 4. Client resubscribes with the same token and resets its state (view). 5. Client sees "ACL not found" error. If ACL is deleted before step 4, the client is unaware that the stream was closed due to an ACL error and will return an empty view (from the reset state) with the 200 status code. To fix this problem, we introduce another state to the subsciption to indicate when a change to ACLs has occured. If the server sees that there was an error due to ACL change, it will re-authenticate the request and return an error if the token is no longer valid. Fixes #20790	8 months ago
hashicorp-copywrite[bot]	5fb9df1640	[COMPLIANCE] License changes (#18443 ) * 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>	1 year 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
Dan Upton	7c7503c849	grpc/acl: relax permissions required for "core" endpoints (#15346 ) Previously, these endpoints required `service:write` permission on _any_ service as a sort of proxy for "is the caller allowed to participate in the mesh?". Now, they're called as part of the process of establishing a server connection by any consumer of the consul-server-connection-manager library, which will include non-mesh workloads (e.g. Consul KV as a storage backend for Vault) as well as ancillary components such as consul-k8s' acl-init process, which likely won't have `service:write` permission. So this commit relaxes those requirements to accept any valid ACL token on the following gRPC endpoints: - `hashicorp.consul.dataplane.DataplaneService/GetSupportedDataplaneFeatures` - `hashicorp.consul.serverdiscovery.ServerDiscoveryService/WatchServers` - `hashicorp.consul.connectca.ConnectCAService/WatchRoots`	2 years ago
boruszak	38b1a515f1	Mergimg	2 years ago
malizz	84b0f408fa	Support Stale Queries for Trust Bundle Lookups (#14724 ) * initial commit * add tags, add conversations * add test for query options utility functions * update previous tests * fix test * don't error out on empty context * add changelog * update decode config	2 years ago
Dan Upton	b9e525d689	grpc: rename public/private directories to external/internal (#13721 ) Previously, public referred to gRPC services that are both exposed on the dedicated gRPC port and have their definitions in the proto-public directory (so were considered usable by 3rd parties). Whereas private referred to services on the multiplexed server port that are only usable by agents and other servers. Now, we're splitting these definitions, such that external/internal refers to the port and public/private refers to whether they can be used by 3rd parties. This is necessary because the peering replication API needs to be exposed on the dedicated port, but is not (yet) suitable for use by 3rd parties.	2 years ago
Matt Keeler	26f4ea3f01	Migrate from `protoc` to `buf` (#12841 ) * Install `buf` instead of `protoc` * Created `buf.yaml` and `buf.gen.yaml` files in the two proto directories to control how `buf` generates/lints proto code. * Invoke `buf` instead of `protoc` * Added a `proto-format` make target. * Committed the reformatted proto files. * Added a `proto-lint` make target. * Integrated proto linting with CI * Fixed tons of proto linter warnings. * Got rid of deprecated builtin protoc-gen-go grpc plugin usage. Moved to direct usage of protoc-gen-go-grpc. * Unified all proto directories / go packages around using pb prefixes but ensuring all proto packages do not have the prefix.	3 years ago
Matt Keeler	7ce2b48cb7	Implement the ServerDiscovery.WatchServers gRPC endpoint (#12819 ) * Implement the ServerDiscovery.WatchServers gRPC endpoint * Fix the ConnectCA.Sign gRPC endpoints metadata forwarding. * Unify public gRPC endpoints around the public.TraceID function for request_id logging	3 years ago
Dan Upton	325c1c0dd7	ConnectCA.Sign gRPC Endpoint (#12787 ) Introduces a gRPC endpoint for signing Connect leaf certificates. It's also the first of the public gRPC endpoints to perform leader-forwarding, so establishes the pattern of forwarding over the multiplexed internal RPC port.	3 years ago
Matt Keeler	8bad5105b7	Move to using a shared EventPublisher (#12673 ) 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.	3 years ago
Dan Upton	a70e1886c9	WatchRoots gRPC endpoint (#12678 ) Adds a new gRPC streaming endpoint (WatchRoots) that dataplane clients will use to fetch the current list of active Connect CA roots and receive new lists whenever the roots are rotated.	3 years ago

6 Commits (2d19cd58107f57accd06a58f0bb619cfcf195155)