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Add *_headers_to_add to ClusterWeight #441

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Merged
mattklein123 merged 3 commits into from
Jan 30, 2018
Merged

Add *_headers_to_add to ClusterWeight #441

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3b4c64a
Add *_header_to_add to `ClusterWeight`
mandarjog Jan 28, 2018
7d2e4bf
Add not-implemented-hide on new options
mandarjog Jan 29, 2018
fe2dae9
Add response_headers_to_remove
mandarjog Jan 30, 2018
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27 changes: 27 additions & 0 deletions envoy/api/v2/route/route.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -208,6 +208,33 @@ message WeightedCluster {
// cluster with metadata matching that set in metadata_match will be
// considered. The filter name should be specified as *envoy.lb*.
Metadata metadata_match = 3;

// [#not-implemented-hide:]
// Specifies a list of headers to be added to requests when this cluster is selected
// through the enclosing :ref:`envoy_api_msg_route.RouteAction`.
// Headers specified at this level are applied before headers from the enclosing
// :ref:`envoy_api_msg_route.RouteAction`,
// :ref:`envoy_api_msg_route.VirtualHost`, and
// :ref:`envoy_api_msg_route.RouteConfiguration`. For more information, including details on
// header value syntax, see the documentation on :ref:`custom request headers
// <config_http_conn_man_headers_custom_request_headers>`.
repeated HeaderValueOption request_headers_to_add = 4;

// [#not-implemented-hide:]
// Specifies a list of headers to be added to responses when this cluster is selected
// through the enclosing :ref:`envoy_api_msg_route.RouteAction`.
// Headers specified at this level are applied before headers from the enclosing
// :ref:`envoy_api_msg_route.RouteAction`,
// :ref:`envoy_api_msg_route.VirtualHost`, and
// :ref:`envoy_api_msg_route.RouteConfiguration`. For more information, including details on
// header value syntax, see the documentation on :ref:`custom request headers
// <config_http_conn_man_headers_custom_request_headers>`.
repeated HeaderValueOption response_headers_to_add = 5;
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@zuercher zuercher Jan 29, 2018

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Should we go ahead an put response_headers_to_remove in here?

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@mattklein123 mattklein123 Jan 29, 2018

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+1 might as well be consistent

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@mandarjog mandarjog Jan 30, 2018

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Added response_headers_to_remove

Now it feels like it should be a separate proto, there is plenty of repetition in this file.

message HeaderAction {
   repeated HeaderValueOption request_headers_to_add = 1;
   repeated HeaderValueOption response_headers_to_add = 2;
   repeated string response_headers_to_remove = 3;
}

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@htuch htuch Jan 30, 2018

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Unfortunately, we can't refactor, as the other locations that this occurs in are frozen.


// [#not-implemented-hide:]
// Specifies a list of headers to be removed from responses when this cluster is selected
// through the enclosing :ref:`envoy_api_msg_route.RouteAction`.
repeated string response_headers_to_remove = 6;
}

// Specifies one or more upstream clusters associated with the route.
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