envoyproxy/envoy

Could suppport variables mode for `via` directive and like logformat.

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#14,142 opened on Nov 23, 2020

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 (1 comment) (0 reactions) (0 assignees)C++ (5,373 forks)batch import
area/configurationenhancementhelp wanted

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Description

Could suppport variables mode for via directive and like logformat. forexample：

    filter_chains:
    - filters:
      - name: envoy.http_connection_manager
        config:
          via: %HOSTNAME%

Contributor guide

Research direction
Investigate the Envoy configuration parsing code for the 'via' directive and implement variable substitution similar to logformat.
Tech stack
cpp
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C++
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50