From b6b7cf2c3d42f08b5200068dc6f73ff5d822cec4 Mon Sep 17 00:00:00 2001
From: Madhu Rajanna <madhupr007@gmail.com>
Date: Wed, 29 May 2019 19:02:15 +0530
Subject: [PATCH] skip functional tests for doc change

in some cases, we don't need to do
functional testing, like doc change
of the yml files related to Travis
or mergify.This PR skip functional
testing for this kind of changes

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
---
 .travis.yml                |  1 +
 scripts/skip-doc-change.sh | 31 +++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100755 scripts/skip-doc-change.sh

diff --git a/.travis.yml b/.travis.yml
index cc5950446..1cfe0bc0e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -49,6 +49,7 @@ jobs:
 
     - name: cephcsi
       script:
+        - scripts/skip-doc-change.sh || travis_terminate 0;
         - make cephcsi ||  travis_terminate 1;
         - sudo scripts/minikube.sh up || travis_terminate 1;
         # pull docker images to speed up e2e
diff --git a/scripts/skip-doc-change.sh b/scripts/skip-doc-change.sh
new file mode 100755
index 000000000..cc133dedc
--- /dev/null
+++ b/scripts/skip-doc-change.sh
@@ -0,0 +1,31 @@
+#!/bin/bash -e
+CHANGED_FILES=$(git diff --name-only "$TRAVIS_COMMIT_RANGE")
+
+[[ -z $CHANGED_FILES ]] && exit 1
+
+skip=0
+#files to be skipped
+declare -a FILES=(^docs/ .md$ ^scripts/ LICENSE .travis.yml .mergify.yml .github .gitignore)
+
+function check_file_present() {
+    local file=$1
+    for FILE in "${FILES[@]}"; do
+        if [[ $file =~ $FILE ]]; then
+            if [[ $file =~ minikube.sh ]]; then
+                continue
+            fi
+            return 0
+        fi
+    done
+    return 1
+}
+
+for CHANGED_FILE in $CHANGED_FILES; do
+    if ! check_file_present "$CHANGED_FILE"; then
+        skip=1
+    fi
+done
+if [ $skip -eq 0 ]; then
+    echo "Skipping functional tests"
+    exit 1
+fi