SQSCANGHA-31 Stop making SONAR_HOST_URL mandatory

.github/workflows/qa.yml

@@ -45,23 +45,6 @@ jobs:
       - name: Assert
         run: |
           ./test/assertFileContains ./output.properties "sonar.projectBaseDir=.*/baseDir"
-  sonarHostUrlRequiredTest:
-    name: >
-      'SONAR_HOST_URL' is required
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-      - name: Run action without SONAR_HOST_URL
-        id: runTest
-        uses: ./
-        continue-on-error: true
-      - name: Previous should have failed
-        if: ${{ steps.runTest.outcome == 'success'}}
-        run: |
-          echo "Expected previous step to fail"
-          exit 1
   dontFailGradleTest:
     name: >
       Don't fail on Gradle project

entrypoint.sh

@@ -8,11 +8,6 @@ if [[ -z "${SONAR_TOKEN}" ]]; then
   echo "============================ WARNING ============================"
 fi
 
-if [[ -z "${SONAR_HOST_URL}" ]]; then
-  echo "This GitHub Action requires the SONAR_HOST_URL env variable."
-  exit 1
-fi
-
 if [[ -n "${SONAR_ROOT_CERT}" ]]; then
   echo "Adding custom root certificate to java certificate store"
   rm -f /tmp/tmpcert.pem