From 02cae0ceb02bad20ba4ee58fbcb6c5d9bf019cd4 Mon Sep 17 00:00:00 2001
From: Marco Antognini
 <89914223+marco-antognini-sonarsource@users.noreply.github.com>
Date: Tue, 8 Mar 2022 11:31:27 +0100
Subject: [PATCH] Fix SonarQube warning about missing reference for analysis
 (#796)

---
 .cirrus.yml          | 4 ++++
 ci/fetch_branches.sh | 7 +++++++
 2 files changed, 11 insertions(+)
 create mode 100644 ci/fetch_branches.sh

diff --git a/.cirrus.yml b/.cirrus.yml
index 87a90b66a0..91fb9a7729 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -11,6 +11,8 @@ env:
   CIRRUS_CLONE_DEPTH: 0
   # Use bash (instead of sh on linux or cmd.exe on windows)
   CIRRUS_SHELL: bash
+  BASE_BRANCH: ${CIRRUS_BASE_BRANCH}
+  DEFAULT_BRANCH: ${CIRRUS_DEFAULT_BRANCH}
 
 
 container_definition: &CONTAINER_DEFINITION
@@ -40,6 +42,7 @@ tooling_tests_task:
     - pipenv install
     - pipenv run pip install pytest pytest-cov
   tests_script:
+    - bash ci/fetch_branches.sh
     - cd rspec-tools
     - pipenv run pytest --cov=rspec_tools --cov-report=xml
   <<: *SETUP_SONAR_SCANNER
@@ -65,6 +68,7 @@ frontend_tests_task:
       - cd frontend
       - npm install
   tests_script:
+    - bash ci/fetch_branches.sh
     - cd frontend
     - npm run build
     - npm test -- --detectOpenHandles --coverage .
diff --git a/ci/fetch_branches.sh b/ci/fetch_branches.sh
new file mode 100644
index 0000000000..69146d0908
--- /dev/null
+++ b/ci/fetch_branches.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# When neither BASE_BRANCH nor DEFAULT_BRANCH are defined, fall back to "master".
+BRANCH="${BASE_BRANCH:-${DEFAULT_BRANCH:-master}}"
+git fetch --force origin "refs/heads/${BRANCH}:refs/remotes/origin/${BRANCH}"