Jenkins: lib: T2625: add getChangeSetPath() function

Retrieve the path where git should check for modified files to trigger
the pipeline build or not.

1 files changed, 25 insertions, 0 deletions

diff --git a/vars/getChangeSetPath.groovy b/vars/getChangeSetPath.groovy
new file mode 100644
index 0000000..f046d7c
--- /dev/null
+++ b/vars/getChangeSetPath.groovy
@@ -0,0 +1,25 @@
+#!/usr/bin/env groovy
+// Copyright (C) 2020 VyOS maintainers and contributors
+//
+// This program is free software; you can redistribute it and/or modify
+// in order to easy exprort images built to "external" world
+// it under the terms of the GNU General Public License version 2 or later as
+// published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+def call() {
+    tmp = getJenkinsfilePath()
+    if (tmp)
+        tmp = "**/" + tmp + "*"
+    else
+        tmp = "**/*"
+    return tmp
+}
+