From 152051cfdd04a617204618665d20a783d22852dc Mon Sep 17 00:00:00 2001
From: Alexander Alten <aloalt@apache.org>
Date: Fri, 16 Oct 2026 18:59:36 +0200
Subject: [PATCH] ci: publish coverage summary and profile; drop retired Go
 Report badge

---
 .github/workflows/ci.yml | 24 +++++++++++++++++++++++-
 README.md                |  1 -
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 12964af6..4e062590 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -90,7 +90,29 @@ jobs:
         run: mkdir -p "$GOCACHE"
 
       - name: Enforce coverage floor
-        run: bash hack/check_coverage.sh 45
+        run: bash hack/check_coverage.sh 45 | tee coverage.txt
+
+      - name: Write coverage summary
+        if: always()
+        run: |
+          if [ -f coverage.out ]; then
+            total=$(go tool cover -func=coverage.out | awk '/^total:/ {print $3}')
+            {
+              echo "## Go coverage"
+              echo ""
+              echo "Total statement coverage (gated packages): **${total}**"
+            } >> "$GITHUB_STEP_SUMMARY"
+          fi
+
+      - name: Upload coverage profile
+        if: always()
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+        with:
+          name: go-coverage
+          path: |
+            coverage.out
+            coverage.txt
+          if-no-files-found: ignore
 
 
   helm-lint:
diff --git a/README.md b/README.md
index 28089324..286cd303 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,6 @@ limitations under the License.
 [![Release](https://img.shields.io/github/v/release/KafScale/platform?include_prereleases&sort=semver)](https://github.com/KafScale/platform/releases)
 [![GHCR Broker](https://img.shields.io/badge/ghcr.io-kafscale--broker-blue)](https://github.com/KafScale/platform/pkgs/container/kafscale-broker)
 [![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](LICENSE)
-[![Go Report Card](https://img.shields.io/badge/go%20report-A%2B-brightgreen)](https://goreportcard.com/report/github.com/KafScale/platform)
 
 KafScale is a Kafka-protocol compatible streaming platform built around a simple premise:  
 **durable logs belong in object storage, not in stateful brokers**.