old_contents: #!/usr/bin/env python2
  
  import argparse
  import subprocess
  from string import Template
  
  cmd = Template("""
  xtrabackup --host ${mysql_host} \
             --port ${mysql_port} \
             --user ${mysql_user} \
             --password ${mysql_passwd} \
             --slave-info \
             --backup \
             --stream=tar \
              | gzip -c \
               | curl -X POST \
                      --data-binary \
                      @- \
                      'http://${xtralab_host}:${xtralab_port}/api/v0/test-db/full-backup'
  """.strip())
  
  
  def main():
      parser = argparse.ArgumentParser(description="full backup script")
      parser.add_argument('--mysql-host', dest='mysql_host', type=str, default='127.0.0.1')
      parser.add_argument('--mysql-port', dest='mysql_port', type=int, default=3306)
      parser.add_argument('--mysql-user', dest='mysql_user', type=str, required=True)
      parser.add_argument('--mysql-passwd', dest='mysql_passwd', type=str, required=True)
      parser.add_argument('--xtralab-host', dest='xtralab_host', type=str, required=True)
      parser.add_argument('--xtralab-port', dest='xtralab_port', type=int, default=80)
      args = parser.parse_args()
      subprocess.call(cmd.substitute(vars(args)), shell=True)
  
  if __name__ == '__main__':
      main()
new_contents: #!/usr/bin/env python2
  
  import argparse
  import subprocess
  from string import Template
  
  cmd = Template("""
  xtrabackup --host ${mysql_host} \
             --port ${mysql_port} \
             --user ${mysql_user} \
             --password ${mysql_password} \
             --slave-info \
             --backup \
             --stream=tar \
              | gzip -c \
               | curl -X POST \
                      --data-binary \
                      @- \
                      'http://${xtralab_host}:${xtralab_port}/api/v0/test-db/full-backup'
  """.strip())
  
  
  def main():
      parser = argparse.ArgumentParser(description="full backup script")
      parser.add_argument('--mysql-host', dest='mysql_host', type=str, default='127.0.0.1')
      parser.add_argument('--mysql-port', dest='mysql_port', type=int, default=3306)
      parser.add_argument('--mysql-user', dest='mysql_user', type=str, required=True)
      parser.add_argument('--mysql-password', dest='mysql_password', type=str, required=True)
      parser.add_argument('--xtralab-host', dest='xtralab_host', type=str, required=True)
      parser.add_argument('--xtralab-port', dest='xtralab_port', type=int, default=80)
      args = parser.parse_args()
      subprocess.call(cmd.substitute(vars(args)), shell=True)
  
  if __name__ == '__main__':
      main()
  
subject: Change passwd to password