Users can specify metadata in a health check's config that will be
used to select a matching transport socket from those configured in a
cluster's transport_socket_matches. This allows users to configure a
different transport socket for health check connections than the one
that is used to create a connection to an endpoint for proxying.
Risk Level: low; small optional feature
Testing: added unit tests
Docs Changes: updated health check and cluster proto docs with an explanation and example.
Release Notes: added
Fixes#10575
Signed-off-by: Spencer Lewis <slewis@squareup.com>
Mirrored from https://github.com/envoyproxy/envoy @ b6c8bb3a4ac6bcce221643a4924befd5eefd6815
Description: This PR creates a common PROXY protocol config API message. It will be used for CONNECT work as well as in the transport socket for my upstream proxy proto work. This message could be extended to include TLVs in the future.
Risk Level: Low
Testing: None
Docs Changes: None
Release Notes: None
Discussed in: #10682 (my draft PR to discuss the upstream implementation)
Signed-off-by: Weston Carlson <wez470@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 1c28302b62bc4f5b93f2826eb06d2878069d9081
Also remove some stale comments around delta xDS in ConfigSource.
Fixes#10836
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 4ee310ec07a4e0e775626fe8c652726b4151b8e9
Fuzzing catches more fields tripping on ASSERT(valid())
* JWT Authn filter has HTTP header name/value strings: forward_payload_header, name, value
* Route components: request_headers_to_remove
* health_check.proto: host, path, authority, and request_headers_to_remove
Test-only:
* utility fuzz test was running findQueryStringStart on a HeaderString. Fuzz inputs were not validated.
Fixes:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21323https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21623
Signed-off-by: Asra Ali <asraa@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 167df8c4554073d5115316ac36dd97088c3e6d93
This patch performs a major version freeze and bump by modifying
package_version_status, using the tooling developed in #10636.
Specifically:
v2 APIs are frozen (except for where they are the latest in their
package history and still active)
v3 APIs are transitioned to be active
Candidate v4alpha APIs are generated (not used by Envoy yet)
Fixes#10355
Risk level: medium (entire API's files are modified, visually verified
to ensure things look sane, all tests pass)
Testing: CI
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 549164c42cae84b59154ca4c36009e408aa10b52
This patch adds the RuntimeDouble helper class, similar to the
RuntimeUint32 class.
Signed-off-by: Tony Allen <tony@allen.gg>
Mirrored from https://github.com/envoyproxy/envoy @ 15330aa60bd6da79be02f00b8130b527f11eb0fa
Allow using a custom host name for endpoints and health checks. This enables auto host re-write to work with EDS
Risk Level: Low, new opt in field.
Testing: Unit tests
Docs Changes: inline docs in the protocs.
Release Notes: added to version_history.rst
Fixes#10408
Signed-off-by: Yuval Kohavi <yuval.kohavi@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ b5a3405b2725e979a93e7410fce7c57a0c66d8db
Add options to either put all methods into the same per-cluster
stat, or to whitelist which methods to create stats for.
Additionally, start a deprecation process for the default mode
being to create a stat for all methods, to remove an unsafe
default.
Risk Level: Low
Testing: Unit tests added
Docs Changes: done
Release Notes: added
Fixes#10445
Deprecated: added
Mirrored from https://github.com/envoyproxy/envoy @ 715992f3ac891d87e67566ffbfd6b3af8d8a4e1d
Part of https://github.com/envoyproxy/envoy/issues/10355, this patch introduces additional
annotations to the API to support automatic inference (and developer documentation) of where the
active developer editable version of a file is, and which files are frozen or machine generated.
Risk level: Low (API annotations only)
Testing: CI
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 4c5f4310bb8a19a38e5377d7a2d2dc6aa4560f47
This enables "non-strict" header validations, that match the ones in place with Envoy's ASSERT(valid()) code. The default strict: true checks checked for RFC-compliance, which may break previously valid configs.
Part of #10318
Signed-off-by: Asra Ali <asraa@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 97a76d991766d96df2e84a1f2e33b69cae844471
Implement a retry policy for remote data sources.
Risk Level: Low
Testing: Unit test
Docs Changes: N/A
Release Notes: added
Fixes: #9438
Signed-off-by: Yan Xue <yxyan@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ bd7c97858556c2851589d7fb73a25e99b8687df3
Ignores RST code blocks, double-backtick literals, and links.
Ignores single-, double- or asterisk-quoted words containing
letters, numbers, hyphens and periods. Single- and double-quoted
words may contain asterisks as well. Ignores code-like expressions
in single backticks (e.g. `namespace::template<T>`). Ignores
tuple-like expressions. Better smart quote handling. Prefix and
suffixes can be stored in the word list but are handled specially.
Risk Level: low, build only
Testing: unit tests
Docs Changes: cleanup
Release Notes: n/a
Signed-off-by: Stephan Zuercher <zuercher@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 56cfb638edd241887338816eecda12fc66f57e9e
Modifies the well-known-names of the built-in http filters
to use the same names as the extension build system.
Handles transition of per-filter-configs.
Risk Level: low, previous name is still accepted
Testing: existing tests + deprecated tests for old names
Docs Changes: updated names
Release Notes: updated
Deprecated: old names are logged as deprecated
Signed-off-by: Stephan Zuercher <zuercher@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ c5c1e5bb6570f81f30dd48d8b379392c84e81fe0
This PR introduces a parallel v3 API reference documentation tree to the
existing v2 one.
The docs/root/api-v3/ tree was copied from docs/root/api-v2 and the
necessary package path fixups were made manually. As a result, the tree
largely resembles the v2 docs. Long term this is likely to evolve to
reflect the shape of the new extensions tree.
The message type, field and enum anchors are sed'ed to be distinct and
self-consistent inside api-v3/.
There were a number of API proto changes that were made to obtain a
successful Sphinx build:
* References to deprecated fields were replaced by references to the replacement field.
* clang-format line wrapping in protoxform was removed, this breaks RST in some v3 protos.
* Some packages (type/metadata/v2, data/cluster/v2alpha) were force upgraded to v3, to deal with references to types that are distinct in v2/v3. This is OK as these packages probably make sense to bump for v3, in general we're going to have to think about how to do this more
cleanly, supporting dual v2/v3 references alongside each other.
* Some evil hacks for field renaming added to migrate.py for RouteAction.
There's also some additional machinery added to compute distinct v3/v3
build targets to point protodoc at.
Risk level: Low
Testing: Docs build, manual inspection.
Fixes#8087
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ ac88316892cd47b6a9b58e3736e20e8863cd0d27
In which we convert every v3alpha reference to v3. In future revs of the
stable API versioning policy, we will develop better tooling to support
> 2 alpha and stable versions. For v3, it seems reasonable to just mv
v3alpha to v3, since there should be no external consumers yet.
Risk level: Low
Testing: bazel test //test/..., CI.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 5248a4fb7d4c2a3d1fa151f944d3a63f6b7a06cf
This PR makes the following fatal by default:
from cluster.proto: ORIGINAL_DST_LB, tls_context, extension_protocol_options
from health_check.proto: use_http2
from route_components.proto: allow_origin regex, pattern, method, regex_match, value
from http_connection_manager.proto: operation_name
from trace.proto: HTTP_JSON_V1
from string.proto: regex
Risk Level: Medium (who knows who is using them)
Testing: test framework updates
Docs Changes: n/a
Release Notes: n/a
Originally #8847
Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Mirrored from https://github.com/envoyproxy/envoy @ 33100e8bbeca057e23d07e46e42c51376700f872
Changing from relative name to absolute name, and fixing the fatal-by-defaults that were broken by the v3 switch.
The old way to allow fatal-by-defaults was
envoy.deprecated_features:proto_file.proto:field_name
the new way is
envoy.deprecated_features:full.namespace.field_name
When we switched to v3, all the hard-coded v2 names stopped working. This reinstates them via hopefully more permanent proto annotation.
The only remaining ugly bit is that unfortunately the full namespace and field name are the v3 versions even if the original config was v2. Between @htuch and I we should fix that before merging.
Risk Level: Medium
Testing: added new unit tests
Docs Changes: updated
Release Notes: n/a
Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Mirrored from https://github.com/envoyproxy/envoy @ 156d7c90083c196a206c07fc03b2de6be8260bd3
This is a followup to #9301, where it was not possible to deprecate a
field on DiscoveryRequest as we were previously assuming identical v2/v3
transport protocols. After this deprecation, build_version can't appear
in v3 messages, and we need to convert back to a true v2
DiscoveryRequest prior to JSON serializing for REST.
There's more work to be done in the future, when we add new v3-only
fields, but this should work for 1.13.0. Future work tracked at
https://github.com/envoyproxy/envoy/issues/9619.
Risk level: Low
Testing: coverage of the behaviors for both gRPC and REST config sources
is provided by api_version_integration_test (failing previously as soon
as build_version was deprecated).
Fixes#9604
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 0ee6212b02bdab7b3d66e868449ac93556e63118
Description: add auto_sni flag on cluster that executes to change sni field on sni field automatically.
Risk Level: Low
Testing: Unit Test
Docs Changes: Added
Release Notes: Added
Signed-off-by: shikugawa <rei@tetrate.io>
Mirrored from https://github.com/envoyproxy/envoy @ 18ec59136e7a265556ca1d660dd7eb103182ea3a
Report extension information in the Node message.
Risk Level: Low
Testing: Unit Tests
Docs Changes: N/A
Release Notes: N/A
Fixes: #8332
Signed-off-by: Yan Avlasov <yavlasov@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ f5efe4a9bedf0ef7b03324f9bfda50118a0555c4
This PR extends #9468 to support a distinct notion of transport and
resource API version. The intuition here is that the opaque resources
(and their type URLs) can be delivered via either v2 or v3 xDS, and the
DiscoveryRequest etc. messages have their own versioning.
Currently, the v2 and v3 transport protocols are indistinguishable
modulo service endpoint. As v3 evolves, e.g. with #9301, differences
will be introduced. At this point it will be necessary to have enhanced
support in the gRPC mux and HTTP subscription modules to handle the
protocol differences.
This is technically a breaking v2 API change, but since the field it
breaks was only added today, I think it's safe to assume it is not in
use yet.
Risk level: Low
Testing: Integration tests added to validate service endpoint and type
URL selection based on transport/resource version.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ df0582765f8cc01a2f5901b068783f6bba9366f0
This allows for a clean separation of config/service in v3. This is a
continuation of #9548.
Risk level: Low
Testing: bazel test //test/...
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ c3bddaee1912fcd1fedc4786aee830b2e4a7c599
Description:
Move packages around for #8120 and #8121
Risk Level: Med around messing up build.
Testing: CI
Docs Changes: in API/STYLE.md
Release Notes: N/A (v3alpha is not in use yet)
Fixes#8120
Signed-off-by: Lizan Zhou <lizan@tetrate.io>
Mirrored from https://github.com/envoyproxy/envoy @ 1371f2ef46582a72b5b3971147bd87c534011731
data-plane-api(CircleCI)