From 170f143b004e87ddf9a9a4b71f0942169bd4bbf5 Mon Sep 17 00:00:00 2001
From: William Petit <wpetit@cadoles.com>
Date: Wed, 29 Nov 2023 12:20:39 +0100
Subject: [PATCH] feat: add utils.hasChanges() utility method

---
 vars/utils.groovy | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/vars/utils.groovy b/vars/utils.groovy
index aaa011a..52067fe 100644
--- a/vars/utils.groovy
+++ b/vars/utils.groovy
@@ -1,4 +1,5 @@
 import org.jenkinsci.plugins.pipeline.modeldefinition.Utils
+import org.jenkinsci.plugins.pipeline.modeldefinition.when.impl.ChangeSetConditional
 
 void when(Boolean condition, body) {
     Map config = [:]
@@ -97,3 +98,20 @@ List<String> getProjectVersionTags(String overrideChannel = '') {
 Boolean isPR() {
     return env.BRANCH_NAME ==~ /^PR-.*$/
 }
+
+
+def hasChanges(String pattern) {
+    def changeLogSets = currentBuild.changeSets
+    def conditional = new ChangeSetConditional(pattern)
+
+    for (set in changeLogSets) {
+        def entries = set.items
+        for (entry in entries) {
+            if (conditional.changeSetMatches(entry, pattern, true)) {
+                return true;
+            }
+        }
+    }
+
+    return false;
+}
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