This allows injecting a synthetic resource pressure from a file, primarily intended for use in integration tests to force envoy into an overloaded state.
Testing: unit tests
Docs Changes: docs updated to reference new resource monitor
Signed-off-by: Elisha Ziskind eziskind@google.com
Mirrored from https://github.com/envoyproxy/envoy @ 12957a29bd2627bc0bba921603bd5869a449be47
We use the new extension_protocol_options field on Cluster to allow clusters
to be configured with a transport and/or protocol. Downstream requests are
automatically translated to the upstream dialect and upstream responses are
translated back to the downstream's dialect.
Moves the TransportType and ProtocolType protobuf enums out of the
ThriftProxy message to allow their re-use in ThriftProtocolOptions.
*Risk Level*: low
*Testing*: integration test
*Docs Changes*: added thrift filter docs
*Release Notes*: n/a
Signed-off-by: Stephan Zuercher <stephan@turbinelabs.io>
Mirrored from https://github.com/envoyproxy/envoy @ c91625ed829a4ec4123bab8b4e6b223f67d88e4a
Added the /clusters?format=json admin endpoint along with a proto representation of /clusters.
Risk Level: Low
Testing: Added a unit test for the new format.
Docs Changes: Added a brief description on the admin docs and linked to the more detailed proto definition.
Release Notes: Added release notes.
Fixes#2020
Signed-off-by: Matt Rice <mattrice@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 64605338ef040a949c5ea205bdd472a8fe42306c
Add support for extracting dynamic metadata from requests. This can then
be used as static metadata would be used (e.g.: for subset load balancer
metadata matches, logging, etc).
Risk Level: Low
Testing: unit-test
Docs Changes: Basic docs.
Release Notes: N/A
Signed-off-by: Raul Gutierrez Segales <rgs@pinterest.com>
Mirrored from https://github.com/envoyproxy/envoy @ 827c0a548ab38d55debe00587ee27253786befad
Adds a file based grpc credentials extension. See issue #3392 for more details.
Risk Level: Low: extension for grpc credentials loaded by explicit configuration options
Testing: tests included in PR
Docs Changes: Inline docs via comments and proto docs
Release Notes: N/A
Fixes#3392
Signed-off-by: Michael Wozniak <wozz@koh.ms>
Mirrored from https://github.com/envoyproxy/envoy @ 230d2216fdd520a182dea9b5152522756853cd90
Fixes https://github.com/envoyproxy/envoy/issues/743
This is a general cleanup of all of the access logging documentation.
I have reorganized a bunch of things and hidden the various gRPC logging
fields that are not implemented yet.
I've also moved the existing tap protos into a new "output" directory. This
is the best name I could come up for cleanly separating output data that might
be stored outside of any service or configuration.
Signed-off-by: Matt Klein <mklein@lyft.com>
Mirrored from https://github.com/envoyproxy/envoy @ c15019e79c832d9f0a09468affaadabc4be3e115
* tap/fuzz: transport socket extension for traffic capture.
This PR introduces a transport socket extension that wraps a given transport socket, interposes on its
plain text traffic and records it into a proto trace file on the filesystem. This can be used for a
number of purposes:
1. As a corpus for fuzzing the data plane.
2. Converted to PCAP using a soon-to-be-written utility, allowing existing tools such as Wireshark
to be used to decode L4/L7 protocol history in the trace. Essentially this lets us take advantage
of the PCAP ecosystem.
Relates to #1413 and #508.
Risk Level: Low (opt-in).
Testing: New SSL integration tests, demonstrating plain text intercept.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 6c7a91733469f76381487f9ca78bdece6825c8c9
envoyproxy/envoy#2971 adds warning-checks that mutations should be POSTed. This documents that status. In a future PR, mutations will fail if they are not POSTs.
See envoyproxy/envoy#2763 for more detail.
Signed-off-by: Joshua Marantz <jmarantz@google.com>
This unhides request headers to add field for HTTP health check and put a
release note line in the version history.
Signed-off-by: Dhi Aurrahman <dio@rockybars.com>
This PR includes the necessary modifications in support of envoyproxy/envoy#2828.
Added additional configuration to ext_authz.proto so that the filter is able to call an HTTP/1.1 authorization service.
In external_auth.proto, added a nested message to CheckResponse that allows the authorization service to pass additional HTTP response attributes back to the authz filter.
Signed-off-by: Gabriel <gsagula@gmail.com>
The current build.sh file will attempt to use the default python version (in my case 3.6) instead of python2.7 which seems to be the required version due to the standard library having removed StringIO from python3.
Signed-off-by: Nicholas Johns <nicholas.a.johns5@gmail.com>
This patch adds info of /stats/prometheus as an alternative endpoint to
get server stats in prometheus format.
Signed-off-by: Dhi Aurrahman <dio@rockybars.com>
Introduce the concept of locality weighted LB (as distinct from zone
aware LB) in the docs and a new field in Cluster, locality_weighted_lb,
for configuring this behavior.
Signed-off-by: Harvey Tuch <htuch@google.com>
Document the behavior when each option is set to true, set to false,
or unset.
Document that the transparent option should be used in conjunction
the original_dst_filter to restore the original destination address.
Signed-off-by: Romain Lenglet <romain@covalent.io>
data-plane-api(CircleCI)
Marcelo Juchem
Shakti Das
htuch
Guy Lichtman
Joshua Marantz
Dhi Aurrahman
Nicholas Johns
James Sedgwick
Gabriel Sagula
Romain Lenglet
Nicolas Thiebaud
Jarno Rajahalme
Gary Brown
Derek Argueta
cpakulski
Matt Klein
Rama Chavali
Daniel Hochman
Taiki Ono