#!/bin/bash
domain_name=example.com
date_info=$(date +%s)
output_file=add_users_$date_info.groovy
echo "// Automatically generated groovy script -- $date_info" > $output_file
while [[ $# > 0 ]]
do
 echo "generating user/password for [$1]..."
 pass=$(date +%s | sha256sum | base64 | head -c 32 ; echo)
 user=$1
 email=$user@$domain_name
cat <<EOT >> $output_file
jenkins.model.Jenkins.instance.securityRealm.createAccount("$user", "$pass")
def user = hudson.model.User.get("$user");
def userEmail = "$email";
user.addProperty(new hudson.tasks.Mailer.UserProperty(userEmail));
EOT
 shift
done