def install_programmer(programmer_id, programmer_options, replace_existing=False):
    """install programmer in programmers.txt.

    :param programmer_id: string identifier
    :param programmer_options: dict like
    :param replace_existing: bool
    :rtype: None

    """
    doaction = 0
    if programmer_id in programmers().keys():
        log.debug('programmer already exists: %s', programmer_id)
        if replace_existing:
            log.debug('remove programmer: %s', programmer_id)
            remove_programmer(programmer_id)
            doaction = 1
    else:
        doaction = 1

    if doaction:
        lines = bunch2properties(programmer_id, programmer_options)
        programmers_txt().write_lines([''] + lines, append=1)
def install_programmer ( programmer_id , programmer_options , replace_existing = False ) : doaction = 0 if programmer_id in programmers ( ) . keys ( ) : log . debug ( 'programmer already exists: %s' , programmer_id ) if replace_existing : log . debug ( 'remove programmer: %s' , programmer_id ) remove_programmer ( programmer_id ) doaction = 1 else : doaction = 1 if doaction : lines = bunch2properties ( programmer_id , programmer_options ) programmers_txt ( ) . write_lines ( [ '' ] + lines , append = 1 )
install programmer in programmers.txt.

    :param programmer_id: string identifier
    :param programmer_options: dict like
    :param replace_existing: bool
    :rtype: None