pass variables as parameters t obash

vars/generateDebianChangelog.groovy

@@ -1,7 +1,7 @@
+def call(String repoDir, String maintainerName = "Qindel Opengnsys Team", String maintainerEmail = "opengnsys@qindel.com") {
     sh """#!/bin/bash
-exec bash <<'EOF'
-set -e  # Detener la ejecución en caso de error
-set -x  # Mostrar los comandos que se ejecutan
+    set -e
+    set -x
     
     REPO_DIR="${repoDir}"
     MAINTAINER_NAME="${maintainerName}"
@@ -12,16 +12,7 @@ OUTPUT_FILE="\${REPO_DIR}/debian/changelog"
     PACKAGE_NAME="oggui"
     DISTRIBUTION="unstable"
     URGENCY="medium"
-BUILD_NUMBER="\${BUILD_NUMBER:-1}"  # Default en caso de no estar definido
-
-# Función para formatear la fecha correctamente en formato Debian
-format_date() {
-    if date --version >/dev/null 2>&1; then
-        date -d "\$1" "+%a, %d %b %Y %H:%M:%S %z"
-    else
-        date -j -f "%Y-%m-%d" "\$1" "+%a, %d %b %Y %H:%M:%S %z"
-    fi
-}
+    BUILD_NUMBER="\${BUILD_NUMBER:-1}"
 
     echo "" > "\$OUTPUT_FILE"
     
@@ -38,12 +29,10 @@ while IFS= read -r line || [[ -n "\$line" ]]; do
 
             BASE_VERSION="\${BASH_REMATCH[1]}"
             DATE="\${BASH_REMATCH[2]}-\${BASH_REMATCH[3]}-\${BASH_REMATCH[4]}"
-        FORMATTED_DATE=\$(format_date "\$DATE")
+            FORMATTED_DATE=\$(date -R)
 
             VERSION="\${BASE_VERSION}-\${BUILD_NUMBER}"
-
             echo -e "\$PACKAGE_NAME (\$VERSION) \$DISTRIBUTION; urgency=\$URGENCY\\n" >> "\$OUTPUT_FILE"
-
         elif [[ "\$line" =~ ^###\\ (.*) ]]; then
             echo -e "  * \${BASH_REMATCH[1]}" >> "\$OUTPUT_FILE"
         elif [[ "\$line" =~ ^-\\ (.*) ]]; then
@@ -58,5 +47,5 @@ if [ "\$version_block_started" = true ]; then
     fi
 
     echo "✅ Changelog generado en formato Debian en \$OUTPUT_FILE."
-EOF
     """
+}