check-host.py 文件源码

def check_port_version(name, port, version):
    debug('Checking for version {0} of {1}', version, name)
    install_ver = os.popen("""pkg info -q | awk -F- '/%s/ {print $2}'"""
                           """| awk -F. '/%s/ {print $2}'""" % (name, version)).read().strip()
    if version != install_ver:
        error('Wrong version of {0} installed:', port)