Merge branch '2.0.x'

ci/scripts/determine-email-body.sh

@@ -4,9 +4,30 @@ set -e
 pushd git-repo > /dev/null
 	PREV_SHA=$( git rev-parse HEAD^1 )
 popd > /dev/null
-PREV_STATUSES=$( curl https://api.github.com/repos/spring-projects/spring-boot/commits/$PREV_SHA/statuses -H "Authorization: token ${ACCESS_TOKEN}" )
-PREV_STATES=$( echo $PREV_STATUSES | jq -r --arg BUILD_JOB_NAME "$BUILD_JOB_NAME" '.[]  | select(.context == $BUILD_JOB_NAME) | .state' )
+
+function getPreviousSha() {
+	pushd git-repo > /dev/null
+		PREV_SHA=$( git rev-parse "$1"^1 )
+	popd > /dev/null
+	echo "$PREV_SHA"
+}
+
+function getPreviousStates() {
+	PREV_STATUSES=$( curl https://api.github.com/repos/spring-projects/spring-boot/commits/"$1"/statuses -H "Authorization: token ${ACCESS_TOKEN}" )
+	PREV_STATES=$( echo "$PREV_STATUSES" | jq -r --arg BUILD_JOB_NAME "$BUILD_JOB_NAME" '.[]  | select(.context == $BUILD_JOB_NAME) | .state' )
+	echo "$PREV_STATES"
+}
+
+PREV_STATES=$( getPreviousStates "$PREV_SHA" )
 WAS_PREV_SUCCESSFUL=$( echo "$PREV_STATES" | grep 'success' || true )
+IS_PREV_FAILURE=$( echo "$PREV_STATES" | grep 'failure' || true )
+
+while [[ $WAS_PREV_SUCCESSFUL == "" ]] && [[ $IS_PREV_FAILURE == "" ]]; do
+	PREV_SHA=$( getPreviousSha "$PREV_SHA" )
+	PREV_STATES=$(getPreviousStates "$PREV_SHA")
+	WAS_PREV_SUCCESSFUL=$( echo "$PREV_STATES" | grep 'success' || true )
+	IS_PREV_FAILURE=$( echo "$PREV_STATES" | grep 'failure' || true )
+done
 
 if [[ $STATE == "success" ]];then
 	echo "Build SUCCESSFUL ${BUILD_PIPELINE_NAME} / ${BUILD_JOB_NAME}" > email-details/subject