1 files changed, 66 insertions, 0 deletions
diff --git a/scripts/ci_sanity_checks.sh b/scripts/ci_sanity_checks.sh
new file mode 100755
index 000000000..cceec6397
--- /dev/null
+++ b/scripts/ci_sanity_checks.sh
@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+set -u
+
+# #####################################################################################################################
+# This script runs on circle CI to verify that the code of the PR has been
+# sanitized before push.
+#
+# WARNING: make sure you commit ALL your changes before running it locally if you ever do it because it will run a git
+# checkout -- which will reset your changes on all files...
+# #####################################################################################################################
+
+return_code=0
+
+# Check if any file has been modified. If yes, that means the best practices
+# have not been followed, so we will fail the job later but print a message here.
+check_diff(){
+    git diff --exit-code
+    code=$?
+    if [[ $code -ne 0 ]]; then
+        echo "[ERROR] You may need to do some cleanup in the files you commited, see the git diff output above."
+    fi
+    git checkout -- .
+    return_code=$(($return_code + $code))
+}
+
+# List the files that are different from the trunk
+from=$(git rev-parse refs/remotes/origin/trunk)
+to=$(git rev-parse HEAD)
+interval=${from}..${to}
+[[ "${from}" == "${to}" ]] && interval=${to}
+
+for f in $(git diff --name-only ${interval} | sort -u); do
+    if [[ "${f}" =~ navit/support/ ]] || [[ "${f}" =~ navit/fib-1\.1/ ]]; then
+        echo "[DEBUG] Skipping file ${f} ..."
+        continue
+    fi
+    if [[ -e "${f}" ]]; then
+
+        # Checks for trailing spaces
+        if [[ "${f: -4}" != ".bat" ]]; then
+            echo "[INFO] Checking for trailing spaces on ${f}..."
+            if [[ "$(file -bi """${f}""")" =~ ^text ]]; then
+                sed 's/\s*$//' -i "${f}"
+                check_diff
+            fi
+        fi
+
+        # Formats any *.c and *.cpp files
+        if [[ "${f: -2}" == ".c" ]] || [[ "${f: -4}" == ".cpp" ]]; then
+            echo "[INFO] Checking for indentation and style compliance on ${f}..."
+            astyle --indent=spaces=4 --style=attach -n --max-code-length=120 -xf -xh "${f}"
+            check_diff
+        fi
+
+        if [[ "${f}" == "navit/navit_shipped.xml" ]]; then
+            echo "[INFO] Checking for compliance with the DTD using xmllint on ${f}..."
+            xmllint --noout --dtdvalid navit/navit.dtd "$f"
+            rc=$?
+            if [[ $rc -ne 0 ]]; then
+                echo "[ERROR] Your ${f} file doesn't validate against the navit/navit.dtd using xmllint"
+            fi
+        fi
+    fi
+done
+
+exit $return_code