From c633c3b63ca20bff5500b36d601a15df43bb40da Mon Sep 17 00:00:00 2001
From: konsthol <konsthol@konsthol.eu>
Date: Tue, 27 May 2025 10:42:29 +0300
Subject: [PATCH] Inside we both know what's been going on

---
 vars/retrieveEnvVars.groovy | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 vars/retrieveEnvVars.groovy

diff --git a/vars/retrieveEnvVars.groovy b/vars/retrieveEnvVars.groovy
new file mode 100644
index 0000000..92d36d9
--- /dev/null
+++ b/vars/retrieveEnvVars.groovy
@@ -0,0 +1,9 @@
+def call(String containerName, List<String> envVars) {
+    container(containerName) {
+        script {
+            envVars.each {  var ->
+                env."$var" = sh(script: "echo \$$var", returnStdout: true).trim()
+            }
+        }
+    }
+}