[Kimchi-devel] [PATCH][Wok] Move function 'get_next_clone_name' from Wok

[Jose Ricardo Ziviani]

Reviewed by: Jose Ricardo Ziviani <joserz at linux.vnet.ibm.com>

On 15-03-2016 01:08, Rodrigo Trujillo wrote:
> This function is not related to any Wok feature or resource. So moving
> it to Kimchi.
>
> Signed-off-by: Rodrigo Trujillo <rodrigo.trujillo at linux.vnet.ibm.com>
> ---
>   src/wok/utils.py | 41 -----------------------------------------
>   1 file changed, 41 deletions(-)
>
> diff --git a/src/wok/utils.py b/src/wok/utils.py
> index 7e9a928..175cf25 100644
> --- a/src/wok/utils.py
> +++ b/src/wok/utils.py
> @@ -391,47 +391,6 @@ def remove_old_files(globexpr, hours):
>           wok_log.error(str(e))
>
>
> -def get_next_clone_name(all_names, basename, name_suffix=''):
> -    """Find the next available name for a cloned resource.
> -
> -    If any resource named "<basename>-clone-<number><name_suffix>" is found
> -    in "all_names", use the maximum "number" + 1; else, use 1.
> -
> -    Arguments:
> -    all_names -- All existing names for the resource type. This list will
> -        be used to make sure the new name won't conflict with
> -        existing names.
> -    basename -- The name of the original resource.
> -    name_suffix -- The resource name suffix (optional). This parameter
> -        exist so that a resource named "foo.img" gets the name
> -        "foo-clone-1.img" instead of "foo.img-clone-1". If this parameter
> -        is used, the suffix should not be present in "basename".
> -
> -    Return:
> -    A UTF-8 string in the format "<basename>-clone-<number><name_suffix>".
> -    """
> -    re_group_num = 'num'
> -
> -    re_expr = u'%s-clone-(?P<%s>\d+)' % (basename, re_group_num)
> -    if name_suffix != '':
> -        re_expr = u'%s%s' % (re_expr, name_suffix)
> -
> -    max_num = 0
> -    re_compiled = re.compile(re_expr)
> -
> -    for n in all_names:
> -        match = re_compiled.match(n)
> -        if match is not None:
> -            max_num = max(max_num, int(match.group(re_group_num)))
> -
> -    # increments the maximum "clone number" found
> -    new_name = u'%s-clone-%d' % (basename, max_num + 1)
> -    if name_suffix != '':
> -        new_name = new_name + name_suffix
> -
> -    return new_name
> -
> -
>   def get_unique_file_name(all_names, name):
>       """Find the next available, unique name for a file.
>

-- 
Jose Ricardo Ziviani
-----------------------------
Software Engineer
Linux Technology Center - IBM