tests/ci: add sonarqube scan

Adding sonarqube scan to the pipeline.

schutzbot/sonarqube.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+SONAR_SCANNER_CLI_VERSION=${SONAR_SCANNER_CLI_VERSION:-4.6.2.2472}
+
+export SONAR_SCANNER_OPTS="-Djavax.net.ssl.trustStore=schutzbot/RH-IT-Root-CA.keystore -Djavax.net.ssl.trustStorePassword=$KEYSTORE_PASS"
+sudo dnf install -y unzip
+curl "https://binaries.sonarsource.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-$SONAR_SCANNER_CLI_VERSION-linux.zip" -o sonar-scanner-cli.zip
+unzip -q sonar-scanner-cli.zip
+
+SONAR_SCANNER_CMD="$(pwd)/sonar-scanner-$SONAR_SCANNER_CLI_VERSION-linux/bin/sonar-scanner"
+
+# SonarQube complains about shallow git clone so do a full checkout in tempdir
+FOLDER="$(mktemp -d)"
+pushd "$FOLDER"
+git clone http://github.com/osbuild/osbuild
+cd osbuild
+PR_NUMBER=${CI_COMMIT_BRANCH/*-/}
+git fetch origin pull/"$PR_NUMBER"/head:sonarscan
+git checkout sonarscan
+$SONAR_SCANNER_CMD -Dsonar.projectKey=osbuild:osbuild \
+                   -Dsonar.sources=. \
+                   -Dsonar.host.url=https://sonarqube.corp.redhat.com \
+                   -Dsonar.login="$SONAR_SCANNER_TOKEN" \
+                   -Dsonar.pullrequest.branch="$CI_COMMIT_BRANCH" \
+                   -Dsonar.pullrequest.key="$CI_COMMIT_SHA" \
+                   -Dsonar.pullrequest.base="main"
+popd
+
+SONARQUBE_URL="https://sonarqube.corp.redhat.com/dashboard?id=osbuild%3Aosbuild&pullRequest=$CI_COMMIT_SHA"
+# Report back to GitHub
+curl \
+    -u "${SCHUTZBOT_LOGIN}" \
+    -X POST \
+    -H "Accept: application/vnd.github.v3+json" \
+    "https://api.github.com/repos/osbuild/osbuild/statuses/${CI_COMMIT_SHA}" \
+    -d '{"state":"success", "description": "SonarQube scan sent for analysis", "context": "SonarQube", "target_url": "'"${SONARQUBE_URL}"'"}'