From e346a44540d1d85653ef6f2cf16e4087c7b59948 Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:30:59 +0000
Subject: [PATCH 1/9] Add GitHub Actions workflow for test coverage gate

---
 .github/workflows/coverage.yaml | 55 +++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 .github/workflows/coverage.yaml

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
new file mode 100644
index 00000000..7c6ab9fc
--- /dev/null
+++ b/.github/workflows/coverage.yaml
@@ -0,0 +1,55 @@
+name: Test Coverage Quality Gate
+
+on:
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  coverage-gate:
+    name: Go Coverage Gate
+    runs-on: [self-hosted, linux, eks]
+
+    steps:
+      - name: Checkout PR code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0   # Needed to compare with base branch
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+
+      - name: Run coverage on PR branch
+        run: |
+          chmod +x ./scripts/coverage.sh
+          ./scripts/coverage.sh
+          mv coverage.percent coverage.pr
+
+      - name: Checkout base branch
+        run: |
+          git checkout origin/${{ github.base_ref }}
+
+      - name: Run coverage on base branch
+        run: |
+          ./scripts/coverage.sh
+          mv coverage.percent coverage.base
+
+      - name: Compare coverage (PR vs base)
+        run: |
+          PR_COV=$(cat coverage.pr)
+          BASE_COV=$(cat coverage.base)
+
+          echo "PR Coverage   : $PR_COV%"
+          echo "Base Coverage : $BASE_COV%"
+
+          if (( $(echo "$PR_COV < $BASE_COV" | bc -l) )); then
+            echo "❌ Coverage reduced from $BASE_COV% → $PR_COV%"
+            exit 1
+          fi
+
+          echo "✅ Coverage not reduced"

From 3b07bf66c4ddd8c507e3a3c4620e75cf09d4715a Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:32:25 +0000
Subject: [PATCH 2/9] Add coverage.sh for test coverage reporting

This script runs tests, generates coverage reports, filters out specified files, and checks if coverage meets the minimum threshold.
---
 scripts/coverage.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 scripts/coverage.sh

diff --git a/scripts/coverage.sh b/scripts/coverage.sh
new file mode 100644
index 00000000..aea698cc
--- /dev/null
+++ b/scripts/coverage.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "Running tests and generating raw coverage..."
+go test ./... -coverprofile=coverage.raw.out
+
+echo "Filtering coverage (excluding generated & entry code)..."
+
+{
+  head -n 1 coverage.raw.out
+  grep -vE '(/cmd/|/ent/|wire\.go|wire_gen\.go|\.pb\.go|mock_|/vendor/|/main\.go)' coverage.raw.out | tail -n +2
+} > coverage.out
+
+echo "Calculating final coverage..."
+COVERAGE=$(go tool cover -func=coverage.out | grep '^total:' | awk '{print $3}' | sed 's/%//')
+
+if [[ -z "$COVERAGE" ]]; then
+  echo "❌ ERROR: Coverage could not be calculated"
+  exit 1
+fi
+
+echo "Final coverage: $COVERAGE%"
+
+if (( $(echo "$COVERAGE < 80" | bc -l) )); then
+  echo "❌ Coverage gate failed (minimum 80%)"
+  exit 1
+fi
+
+echo "Coverage gate passed"

From 5e050b44f3bd544be03c86a27c24d66157953e7e Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:34:59 +0000
Subject: [PATCH 3/9] Change runner to ubuntu-latest for coverage job

---
 .github/workflows/coverage.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 7c6ab9fc..39c93336 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -11,7 +11,7 @@ permissions:
 jobs:
   coverage-gate:
     name: Go Coverage Gate
-    runs-on: [self-hosted, linux, eks]
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout PR code

From 0d77499fbc5726b9f8cdb9eb68479d6c4aa263f3 Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:43:12 +0000
Subject: [PATCH 4/9] Update coverage workflow to use self-hosted runners

---
 .github/workflows/coverage.yaml | 43 +++++++++++++++++++++------------
 1 file changed, 27 insertions(+), 16 deletions(-)

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 39c93336..918b87ac 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -10,14 +10,13 @@ permissions:
 
 jobs:
   coverage-gate:
-    name: Go Coverage Gate
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, linux, eks]
 
     steps:
       - name: Checkout PR code
         uses: actions/checkout@v4
         with:
-          fetch-depth: 0   # Needed to compare with base branch
+          fetch-depth: 0
 
       - name: Setup Go
         uses: actions/setup-go@v5
@@ -27,28 +26,40 @@ jobs:
       - name: Run coverage on PR branch
         run: |
           chmod +x ./scripts/coverage.sh
-          ./scripts/coverage.sh
-          mv coverage.percent coverage.pr
+          COV_OUTPUT=$(./scripts/coverage.sh)
+
+          echo "$COV_OUTPUT"
+
+          PR_COVERAGE=$(echo "$COV_OUTPUT" \
+            | grep "Final coverage:" \
+            | awk '{print $3}' \
+            | sed 's/%//')
+
+          echo "PR_COVERAGE=$PR_COVERAGE" >> $GITHUB_ENV
 
       - name: Checkout base branch
-        run: |
-          git checkout origin/${{ github.base_ref }}
+        run: git checkout origin/${{ github.base_ref }}
 
       - name: Run coverage on base branch
         run: |
-          ./scripts/coverage.sh
-          mv coverage.percent coverage.base
+          COV_OUTPUT=$(./scripts/coverage.sh)
+
+          echo "$COV_OUTPUT"
+
+          BASE_COVERAGE=$(echo "$COV_OUTPUT" \
+            | grep "Final coverage:" \
+            | awk '{print $3}' \
+            | sed 's/%//')
+
+          echo "BASE_COVERAGE=$BASE_COVERAGE" >> $GITHUB_ENV
 
       - name: Compare coverage (PR vs base)
         run: |
-          PR_COV=$(cat coverage.pr)
-          BASE_COV=$(cat coverage.base)
-
-          echo "PR Coverage   : $PR_COV%"
-          echo "Base Coverage : $BASE_COV%"
+          echo "PR Coverage   : ${PR_COVERAGE}%"
+          echo "Base Coverage : ${BASE_COVERAGE}%"
 
-          if (( $(echo "$PR_COV < $BASE_COV" | bc -l) )); then
-            echo "❌ Coverage reduced from $BASE_COV% → $PR_COV%"
+          if (( $(echo "${PR_COVERAGE} < ${BASE_COVERAGE}" | bc -l) )); then
+            echo "❌ Coverage reduced from ${BASE_COVERAGE}% → ${PR_COVERAGE}%"
             exit 1
           fi
 

From 7e7793d20b18f7c98ee70b8bcf5927bddc524f8b Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:44:04 +0000
Subject: [PATCH 5/9] Update coverage.yaml

---
 .github/workflows/coverage.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 918b87ac..110a39bb 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   coverage-gate:
-    runs-on: [self-hosted, linux, eks]
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout PR code

From 99ff13014edb9d65ba6a03e428d808a0e21b348e Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:47:10 +0000
Subject: [PATCH 6/9] Update coverage workflow to install 'bc' and simplify
 checks

Added installation step for 'bc' to enable float comparison in coverage checks. Removed base branch coverage comparison steps.
---
 .github/workflows/coverage.yaml | 28 +++-------------------------
 1 file changed, 3 insertions(+), 25 deletions(-)

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 110a39bb..f7d5f03c 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -23,6 +23,9 @@ jobs:
         with:
           go-version-file: go.mod
 
+      - name: Install bc (for float comparison)
+        run: sudo apt-get update && sudo apt-get install -y bc
+
       - name: Run coverage on PR branch
         run: |
           chmod +x ./scripts/coverage.sh
@@ -38,29 +41,4 @@ jobs:
           echo "PR_COVERAGE=$PR_COVERAGE" >> $GITHUB_ENV
 
       - name: Checkout base branch
-        run: git checkout origin/${{ github.base_ref }}
-
-      - name: Run coverage on base branch
-        run: |
-          COV_OUTPUT=$(./scripts/coverage.sh)
-
-          echo "$COV_OUTPUT"
-
-          BASE_COVERAGE=$(echo "$COV_OUTPUT" \
-            | grep "Final coverage:" \
-            | awk '{print $3}' \
-            | sed 's/%//')
-
-          echo "BASE_COVERAGE=$BASE_COVERAGE" >> $GITHUB_ENV
-
-      - name: Compare coverage (PR vs base)
         run: |
-          echo "PR Coverage   : ${PR_COVERAGE}%"
-          echo "Base Coverage : ${BASE_COVERAGE}%"
-
-          if (( $(echo "${PR_COVERAGE} < ${BASE_COVERAGE}" | bc -l) )); then
-            echo "❌ Coverage reduced from ${BASE_COVERAGE}% → ${PR_COVERAGE}%"
-            exit 1
-          fi
-
-          echo "✅ Coverage not reduced"

From b6c0b55c783cdfdb70452dfd1492f416f45464c3 Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:54:06 +0000
Subject: [PATCH 7/9] Add coverage comparison step in GitHub Actions

---
 .github/workflows/coverage.yaml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index f7d5f03c..5f77c5f5 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -42,3 +42,30 @@ jobs:
 
       - name: Checkout base branch
         run: |
+          git fetch origin
+          git checkout origin/${{ github.base_ref }}
+
+      - name: Run coverage on base branch
+        run: |
+          COV_OUTPUT=$(./scripts/coverage.sh)
+
+          echo "$COV_OUTPUT"
+
+          BASE_COVERAGE=$(echo "$COV_OUTPUT" \
+            | grep "Final coverage:" \
+            | awk '{print $3}' \
+            | sed 's/%//')
+
+          echo "BASE_COVERAGE=$BASE_COVERAGE" >> $GITHUB_ENV
+
+      - name: Compare coverage (PR vs base)
+        run: |
+          echo "PR Coverage   : ${PR_COVERAGE}%"
+          echo "Base Coverage : ${BASE_COVERAGE}%"
+
+          if (( $(echo "${PR_COVERAGE} < ${BASE_COVERAGE}" | bc -l) )); then
+            echo "❌ Coverage reduced from ${BASE_COVERAGE}% → ${PR_COVERAGE}%"
+            exit 1
+          fi
+
+          echo "✅ Coverage not reduced"

From a4fd76ec4260590e38cb00ce6e303d43a0a6da64 Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 14:59:50 +0000
Subject: [PATCH 8/9] Refactor coverage workflow steps and improve readability

---
 .github/workflows/coverage.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 5f77c5f5..61afd62a 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -23,7 +23,7 @@ jobs:
         with:
           go-version-file: go.mod
 
-      - name: Install bc (for float comparison)
+      - name: Install bc
         run: sudo apt-get update && sudo apt-get install -y bc
 
       - name: Run coverage on PR branch
@@ -41,11 +41,14 @@ jobs:
           echo "PR_COVERAGE=$PR_COVERAGE" >> $GITHUB_ENV
 
       - name: Checkout base branch
+        if: github.event_name == 'pull_request'
         run: |
+          echo "Base branch: ${{ github.base_ref }}"
           git fetch origin
           git checkout origin/${{ github.base_ref }}
 
       - name: Run coverage on base branch
+        if: github.event_name == 'pull_request'
         run: |
           COV_OUTPUT=$(./scripts/coverage.sh)
 
@@ -59,6 +62,7 @@ jobs:
           echo "BASE_COVERAGE=$BASE_COVERAGE" >> $GITHUB_ENV
 
       - name: Compare coverage (PR vs base)
+        if: github.event_name == 'pull_request'
         run: |
           echo "PR Coverage   : ${PR_COVERAGE}%"
           echo "Base Coverage : ${BASE_COVERAGE}%"

From 1d08a1ae6f64939823ce5da62d5f34875a4f58fa Mon Sep 17 00:00:00 2001
From: YuvrajBhupati <66075699+YuvrajBhupati@users.noreply.github.com>
Date: Mon, 27 Apr 2026 15:08:16 +0000
Subject: [PATCH 9/9] Fix echo statement for coverage script

---
 scripts/coverage.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/coverage.sh b/scripts/coverage.sh
index aea698cc..10140c20 100644
--- a/scripts/coverage.sh
+++ b/scripts/coverage.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-echo "Running tests and generating raw coverage..."
+echo "Running tests and generating raw coverage......."
 go test ./... -coverprofile=coverage.raw.out
 
 echo "Filtering coverage (excluding generated & entry code)..."