ci: add code coverage

.github/workflows/ci.yaml

@@ -52,7 +52,12 @@ jobs:
           fi
 
       - name: Setup CTFd
-        run: go run cmd/ctfd-setup/main.go
+        run: |
+          go build -cover -o ctfd-setup cmd/ctfd-setup/main.go
+          mkdir coverdir
+          GOCOVERDIR=coverdir ./ctfd-setup
+          go tool covdata textfmt -i=coverdir -o cov.out
+          sed -i '/^\//d' cov.out
         env:
           URL: http://localhost:8000
           APPEARANCE_NAME: 'CTFer.io'
@@ -61,6 +66,11 @@ jobs:
           ADMIN_EMAIL: '[email protected]'
           ADMIN_PASSWORD: 'ctfer'
 
+      - name: Upload coverage to Coveralls
+        uses: shogo82148/actions-goveralls@785c9d68212c91196d3994652647f8721918ba11 # v1.9.0
+        with:
+          path-to-profile: cov.out
+
   go-lint:
     runs-on: ubuntu-latest
     steps:

README.md

@@ -1,8 +1,9 @@
 <div align="center">
-    <h1>CTFd-Setup</h1>
-    <p><b>Version your CTFd setup configuration.</b><p>
-    <a href="https://pkg.go.dev/github.com/ctfer-io/ctfd-setup"><img src="https://shields.io/badge/-reference-blue?logo=go&style=for-the-badge" alt="reference"></a>
-    <a href=""><img src="https://img.shields.io/github/license/ctfer-io/ctfd-setup?style=for-the-badge" alt="License"></a>
+  <h1>CTFd-Setup</h1>
+  <p><b>Version your CTFd setup configuration.</b><p>
+  <a href="https://pkg.go.dev/github.com/ctfer-io/ctfd-setup"><img src="https://shields.io/badge/-reference-blue?logo=go&style=for-the-badge" alt="reference"></a>
+  <a href=""><img src="https://img.shields.io/github/license/ctfer-io/ctfd-setup?style=for-the-badge" alt="License"></a>
+  <a href="https://coveralls.io/github/ctfer-io/ctfd-setup?branch=main"><img src="https://img.shields.io/coverallsCoverage/github/ctfer-io/ctfd-setup?style=for-the-badge" alt="Coverage Status"></a>
 	<br>
 	<a href="https://github.com/ctfer-io/ctfd-setup/actions/workflows/codeql-analysis.yaml"><img src="https://img.shields.io/github/actions/workflow/status/ctfer-io/ctfd-setup/codeql-analysis.yaml?style=for-the-badge&label=CodeQL" alt="CodeQL"></a>
     <a href="https://securityscorecards.dev/viewer/?uri=github.com/ctfer-io/ctfd-setup"><img src="https://img.shields.io/ossf-scorecard/github.com/ctfer-io/ctfd-setup?label=openssf%20scorecard&style=for-the-badge" alt="OpenSSF Scoreboard"></a>