Prefer to have operators use Envoy's native Zipkin tracer, since Zipkin
implies libcurl in opencensus. Once we complete a deprecation cycle
here, we should be able to remove this source of libcurl dependency.
Part of #11816.
Risk level: Low
Testing: bazel test //test/...
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 877d8e1f4ddd52f7a4b7bdacd3f95529469de672
See #5355 (comment) and above for context
Risk Level: Low
Testing: Listener manager unit tests, grep
Docs Changes: Generated documentation for the proto field
Release Notes:
#5355
Deprecated: envoy_v3_api_field_config.listener.v3.Listener.deprecated_v1 (which was already hidden) was deprecated in favor of the new field envoy_v3_api_field_config.listener.v3.Listener.bind_to_port
Signed-off-by: Taylor Barrella <tabarr@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 28e8d7711b91d6fa3b76827441d4285a6cd75717
Specifically interested in
872b28c457
which reduces the startup cost on golang
Signed-off-by: John Howard <howardjohn@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 4cb14ea2da6edb9acd4ad96da387d16d859ca4aa
This patch fixes a super tiny typo s/xdS/xDS/ in doc.
Signed-off-by: Kenjiro Nakayama <nakayamakenjiro@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ ad93583ba39f089928a104418155b3f391903eea
The current default window_bits of 12 for the decompressor causes issues while decompressing responses
which were compressed by a compressor with window_size greater than 12.
Default window_bits to 15 to not run into any surprises when the decompressor is deployed with defaults.
Signed-off-by: Bharath Vedartham <vedabharath12345@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ e6700e5257c2da1817145a405b2440b90c3d3747
There is an unfortunate change in 3.14 that changed go_package for WKT, which necessitates updating several go dependencies as well:
protoc-gen-validate to 2020-11-30
transitive dependencies from protoc-gen-validate
gazelle to 0.22.2
rules_go to 0.25.0
go to 1.15.5
Risk Level: low
Signed-off-by: Kuat Yessenov <kuat@google.com>
Co-authored-by: Lizan Zhou <lizan@tetrate.io>
Mirrored from https://github.com/envoyproxy/envoy @ b3bb0f9847497bc97951172d248fad3c88096829
Commit Message: Making the recently added ProtocolOptionsConfig require explicit configuration
Risk Level: Medium (config breaking, for config which is 7 days old)
Testing: n/a
Docs Changes: inline
Release Notes: n/a
Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Mirrored from https://github.com/envoyproxy/envoy @ ff3ef1294a73d36b16a1057b9aaf1d297b7c3090
This change is motivated by #14221 where we use a SubstitutionFormatString as a way to define custom HTTP response body rewrites.
Commit Message: formatter: add text_format_source, relax minimum string length on text_format in SubstitutionFormatString
Additional Description: The relaxed field validation on text_format now allows a user to replace something with nothing, e.g. to replace a non-empty HTTP response body with an empty one. The text_format_source field allows for a DataSource to be used to supply text inside of providing it inline.
Risk Level: low (new fields)
Testing: unit test needed for text_format_source
Docs Changes: NEEDED
Release Notes: NEEDED
Platform Specific Features:
Signed-off-by: John Esmet <john.esmet@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 43bf707f9516264f086ded6431e294150fa30b06
See #5355
Risk Level: Low
Testing: Listener unit tests, grep
Docs Changes: Generated documentation for the proto field
Signed-off-by: Taylor Barrella <tabarr@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 357ed13f5d6c12ac0ef15e2d05216afa53953527
Adds support for associating a match tree with a HTTP filter, supporting a single "Skip" operation that will have the FM
ignore the filter for the duration of the stream once matched.
Signed-off-by: Snow Pettersen <snowp@lyft.com>
Mirrored from https://github.com/envoyproxy/envoy @ 935a6598cd01324f03608ca77ebffc9608f7af81
Also, update other cases for when breaking changes are permitted.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 02357c65f2c6187dedefba8d9bfffcad9f57f2ed
The connection timeout applies to the idle timeout in the common HTTP
protocol options message in the HttpConnectionManager, not to the
RouteAction idle timeout.
Signed-off-by: Alex Konradi <akonradi@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 6246920219ac0ba215bfd0b5462ef78036363b75
The compressor filter adds support for compressing request payloads. Its
configuration is unified with the decompressor filter with two new
fields for different directions - requests and responses. The latter
deprecates the old response-specific fields and, if used, roots the
response-specific stats in
<stat_prefix>.compressor.<compressor_library.name>.<compressor_library_stat_prefix>.response.*
instead of
<stat_prefix>.compressor.<compressor_library.name>.<compressor_library_stat_prefix>.*.
Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov@intel.com>
Mirrored from https://github.com/envoyproxy/envoy @ b0fedbe914092124dbffb0e9d3e8ea8928f74bb9
This patch fixes some examples in the documentation that don't include the mandatory `http_uri.timeout` field and don't add the `tls_transport` field required to fetch JWT signature verification keys from HTTPS servers.
Risk Level: None, docs only
Testing: N/A
Docs Changes: Added
Release Notes: N/A
Fixes#14277
Signed-off-by: Juan Hernandez <juan.hernandez@redhat.com>
Mirrored from https://github.com/envoyproxy/envoy @ 424909395c90d7d68f1afeb3427c26c7c85f2672
This is a followup to #13950 in which the transport API is also
fatal-by-default.
Risk level: High (this will break anyone who is still using v2 and has
not enabled CLI or runtime override)
Testing: Various tests updated as described above. New unit test added
for bootstrap to server_test and to ads_integration_test for
dynamic rejection behavior. api_version_integration_test continues to
provide the definitive cross-version transport API integration test.
Release Notes: Same as #13950.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 9093131e2a01d368566741943e112fa629c96725
Add functionality to configure kill header in KillRequest proto. If configured in the proto, it will override the default kill header.
Risk Level: Low, new feature.
Testing: Unit/integration tests.
Docs Changes: Added
Release Notes: Added
Issue: #13978
Signed-off-by: qqustc@gmail.com <qqin@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 1d44c27ff7d4ebdfbfd9a6acbcecf9631b107e30
As per discussion summarized in
#13555 (comment), we will not use structured
xdstp:// names/locators in the API initially. Instead, we will re-use existing string fields for
names and special case any name with a xdstp: prefix. We leave open the option of introducing
structured representation, in particular for efficiency wins, at a later point.
Risk level: Low (not in use yet)
Testing: CI
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ d1ded6b381ca92cbacb2e0683adf997239b12272
* xds: refactor and update API principles.
* Remove API_OVERVIEW.md, the content here is really stale and reflects
the v1 -> v2 migration. There is little content here of use.
* Move API principles from API_OVERVIEW.md to STYLE.md.
* Update some of the principles, in particular expressing client/server
directional neutrality and avoiding breaking changes that don't bring
major user facing wins.
* APIs should be human readable.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 6ca4644073da6d9930ba45d90d57d8c9b2062962
This introduces a new filter called the "external processing filter." It is intended to allow an external service to be able to operate as if it were part of the filter chain using a gRPC stream. It is intended to support a variety of use cases in which processing of HTTP requests and responses by an external service is desired.
A document that describes the filter can be found here:
https://docs.google.com/document/d/1IZqm5IUnG9gc2VqwGaN5C2TZAD9_QbsY9Vvy5vr9Zmw/edit#heading=h.3zlthggr9vvv
Signed-off-by: Gregory Brail <gregbrail@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 98d2f3b553b87c3e935f57ba15b4faf68b45d7f0
Replacing the http-protocol-specific fields in the cluster config with a new plugin
Risk Level: medium
Testing: updated tests to use the new config
Docs Changes: updated docs to use the new config
Release Notes: deprecation notes in the PR
Deprecated: all http-specific cluster config.
Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Mirrored from https://github.com/envoyproxy/envoy @ 7554d61bccf136638bdfb383c10d049dc8bd3790
Add a KillRequest HTTP filter which can crash Envoy when receiving a Kill request. It will be used to fault inject kill request to Envoy and measure the blast radius.
Risk Level: Low, new feature.
Testing: Unit/integration tests.
Docs Changes: Added
Release Notes: Added
Issue: #13978
Signed-off-by: Qin Qin <qqin@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 237b29d6399953f22a47c6e4d19df74b4fbcee8d
Fixes#13082
Support skip decoding data after metadata in the thrift message.
In payload_passthrough mode, there are some issues:
Envoy cannot detect some errors and exceptions ( e.g. a reply that contains exceptions ). It's possible to improve this by peeking beginning of the payload.
payload_passthrough controls both request and response path. It can be split into two options if we want more fine-grained control.
FilterStatus passthroughData(Buffer::Instance& data, uint64_t bytes_to_passthrough) will not prohibit custom filters to modify buffer. Now it is assumed custom filters won't do that, otherwise behavior is undefined.
Risk Level: Medium
Testing:
unit test:
config
decoder
router
conn_manager
integration:
add an parameter payload_passthrough
manual:
send requests and verify responses
Signed-off-by: Tong Cai <caitong93@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 2aee439cd15762cecda768a481b33bd88c999086
As per the decision to move the cncf/udpa repository to cncf/xds branding.
Also updated cncf/udpa hash and updated identifier handling (moved from repeated to a flat string).
Risk level: Low (the only breaking API changes affect not-implemented-hide fields).
Testing: New unit tests for path components.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 8c4a3c77a7de016a118aacc4cea933951b85e589
#10526 allowed tracers to use CDS clusters. But zipkin proto doc still says bootstrap cluster is mandatory
Risk Level: Low
Testing: N/A
Signed-off-by: Rama Chavali <rama.rao@salesforce.com>
Mirrored from https://github.com/envoyproxy/envoy @ 6706d4413ad168d58267ee456428e56c9f0f78a5
When verifying Jwt clock constraint, it is recommend to use some clock skew. grpc is using 1 minute clock [skew](4645da201a/src/core/lib/security/credentials/jwt/jwt_verifier.cc (L388-L389)).
[jwt_verify_lib](https://github.com/google/jwt_verify_lib/pull/57) has been updated to add 1 minute clock skew.
In the old code, time constraint verification is done in jwt_authn filter, and jwt_verify_lib::verifyJwt() is doing time constraint verification again.
Change jwt_verify_lib to split the time constraint verification to Jwt class so it can be called separately. And call verify() without the time checking.
Risk Level: None
Testing: unit-test is done in jwt_verify_lib repo
Docs Changes: None
Release Notes: Added
Signed-off-by: Wayne Zhang <qiwzhang@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ cd684e76bda80e140ab90573815f1990ec6f2a6f
Some followup docs tweaks to #13721.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ dac6e58738d64b15ea26d1641906b68c16d55616
There are a few limitations in our existing support for symlink-based
key rotation:
We don't atomically resolve symlinks, so a single snapshot might have
inconsistent symlink resolutions for different watched files.
Watches are on parent directories, e.g. for /foo/bar/baz on /foo/bar,
which doesn't support common key rotation schemes were /foo/new/baz
is rotated via a mv -Tf /foo/new /foo/bar.
The solution is to provide a structured WatchedDirectory for Secrets to
opt into when monitoring DataSources. SDS will used WatchedDirectory
to setup the inotify watch instead of the DataSource path. On update, it will
read key/cert twice, verifying file content hash consistency.
Risk level: Low (opt-in feature)
Testing: Unit and integration tests added.
Fixes#13663Fixes#10979Fixes#13370
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 122257ef6ade0009feafc3c9142d480260fe069f
Add a new config field for an additional timeout that will cancel
streams that take too long to send headers, and implement it in the
HTTP Connection Manager.
Signed-off-by: Alex Konradi <akonradi@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ e1c138b427ff9bcdf5ebcb2639cc2d22f98ac1a8
data-plane-api(Azure Pipelines)