From cfedccc83ad4d83d4e7ab3ba23ce002b5cec6620 Mon Sep 17 00:00:00 2001
From: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
Date: Fri, 7 Nov 2025 16:23:54 +1300
Subject: [PATCH] ci: Remove CodeCov (#7663)

This has been broken for PRs since April 2021. As it's only used for PRs and there has been no one interested in correcting it all this time, it has been removed as it's redundant.

Signed-off-by: Brennan Kinney <5098581+polarathene@users.noreply.github.com>
---
 .codecov.yml                      |  8 --------
 .github/workflows/go.coverage.yml | 34 -------------------------------
 README.md                         |  1 -
 3 files changed, 43 deletions(-)
 delete mode 100644 .codecov.yml
 delete mode 100644 .github/workflows/go.coverage.yml

diff --git a/.codecov.yml b/.codecov.yml
deleted file mode 100644
index 167f5636c..000000000
--- a/.codecov.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-coverage:
-  status:
-    project:
-      default:
-        target: 50%
-        threshold: null
-    patch: false
-    changes: false
diff --git a/.github/workflows/go.coverage.yml b/.github/workflows/go.coverage.yml
deleted file mode 100644
index 3ca781feb..000000000
--- a/.github/workflows/go.coverage.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-name: Go Coverage
-on: [pull_request]
-permissions:
-  contents: read
-
-jobs:
-  test:
-    name: Coverage
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8  # v5.0.0
-
-      - name: Setup Go Version
-        run: echo "GO_VERSION=$(cat .go-version)" >> $GITHUB_ENV
-
-      - name: Install Go
-        uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00  # v6.0.0
-        with:
-          go-version: ${{ env.GO_VERSION }}
-        id: go
-
-      - name: Build
-        run: go build -v ./...
-
-      - name: Test With Coverage
-        run: |
-          go install github.com/fatih/faillint@c56e3ec6dbfc933bbeb884fd31f2bcd41f712657 # v1.15.0
-          for d in request core coremain plugin test; do \
-             ( cd $d; go test -coverprofile=cover.out -covermode=atomic -race ./...; [ -f cover.out ] && cat cover.out >> ../coverage.txt ); \
-          done
-
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7  # v5.5.1
diff --git a/README.md b/README.md
index 9d6014304..0e2b7b7d3 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,6 @@
 ![CodeQL](https://github.com/coredns/coredns/actions/workflows/codeql-analysis.yml/badge.svg)
 ![Go Tests](https://github.com/coredns/coredns/actions/workflows/go.test.yml/badge.svg)
 [![CircleCI](https://circleci.com/gh/coredns/coredns.svg?style=shield)](https://circleci.com/gh/coredns/coredns)
-[![Code Coverage](https://img.shields.io/codecov/c/github/coredns/coredns/master.svg)](https://codecov.io/github/coredns/coredns?branch=master)
 [![Docker Pulls](https://img.shields.io/docker/pulls/coredns/coredns.svg)](https://hub.docker.com/r/coredns/coredns)
 [![Go Report Card](https://goreportcard.com/badge/github.com/coredns/coredns)](https://goreportcard.com/report/coredns/coredns)
 [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/1250/badge)](https://bestpractices.coreinfrastructure.org/projects/1250)