Feature/ci scan rework (#141)

* ci: replaced sonarcloud with codecov
* docs: added codecov badge to readme
* refactor: adjusted file permissions and added nolint

Author: Matthias Nguyen

.github/workflows/build-publish.yml

@@ -8,6 +8,7 @@ on:
     paths-ignore:
       - '**/*.md'
       - '**/*.txt'
+      - 'examples/'
   pull_request:
     paths-ignore:
       - '**/*.md'
@@ -16,25 +17,25 @@ on:
 jobs:
   lint:
     name: Lint
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - name: Check out code
         uses: actions/checkout@v2
 
-      - name: Install golangci-lint
-        run: curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.24.0
-
-      - name: Run golangci-lint
-        run: $(go env GOPATH)/bin/golangci-lint run -c .golangci.yml --timeout=5m
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2
+        with:
+          version: v1.29
+          args: --config=".golangci.yml" --timeout=5m
 
   test:
     name: Test & Scan
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.16.3
 
       - name: Check out code
         uses: actions/checkout@v2
@@ -45,22 +46,25 @@ jobs:
       - name: Run Unit tests.
         run: make test-coverage
 
-      - name: SonarCloud Scan
-        uses: sonarsource/sonarcloud-github-action@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+      - name: CodeCov Scan
+        uses: codecov/codecov-action@v1
+        with:
+          files: ./cover.out
+          flags: unittests
+          name: codecov-umbrella
+          fail_ci_if_error: true
+          verbose: false
 
   build:
     name: Build
     if: ${{ !github.base_ref }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [lint, test]
     steps:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.16.3
 
       - name: Check out code
         uses: actions/checkout@v2
@@ -71,7 +75,7 @@ jobs:
   publish:
     name: Publish
     if: ${{ !github.base_ref }} # Do not execute on PRs
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [lint, test, build]
     steps:
       - name: Check out code

README.md

@@ -3,7 +3,7 @@
 Kelon is a policy enforcement point, that is wrapping the [Open Policy Agent](https://www.openpolicyagent.org) (OPA) and adding more functionality in terms of microservices.
 
 ### Status
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=Foundato_kelon&metric=alert_status)](https://sonarcloud.io/dashboard?id=Foundato_kelon)
+[![codecov](https://codecov.io/gh/Foundato/kelon/branch/master/graph/badge.svg)](https://codecov.io/gh//Foundato/kelon)
 [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FFoundato%2Fkelon.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2FFoundato%2Fkelon?ref=badge_shield)
 
 ## Problems you face when applying authorizing to your services