sregistry/utils/recipes.py
def find_single_recipe(filename, pattern="Singularity", manifest=None):
    '''find_single_recipe will parse a single file, and if valid,
       return an updated manifest

       Parameters
       ==========
       filename: the filename to assess for a recipe
       pattern: a default pattern to search for
       manifest: an already started manifest

    '''

    if pattern is None:
        pattern = "Singularity*"

    recipe = None
    file_basename = os.path.basename(filename)
    if fnmatch.fnmatch(file_basename, pattern):
        recipe = {'path': os.path.abspath(filename),
                  'modified':os.path.getmtime(filename)}

    # If we already have the recipe, only add if more recent
    if manifest is not None and recipe is not None:
        container_uri = '/'.join(filename.split('/')[-2:])
        if container_uri in manifest:
            if manifest[container_uri]['modified'] < os.path.getmtime(filename):
                manifest[container_uri] = recipe
        else:
            manifest[container_uri] = recipe
        return manifest

    return recipe
def find_single_recipe(filename, pattern="Singularity", manifest=None):
    '''find_single_recipe will parse a single file, and if valid,
       return an updated manifest

       Parameters
       ==========
       filename: the filename to assess for a recipe
       pattern: a default pattern to search for
       manifest: an already started manifest

    '''

    if pattern is None:
        pattern = "Singularity*"

    recipe = None
    file_basename = os.path.basename(filename)
    if fnmatch.fnmatch(file_basename, pattern):
        recipe = {'path': os.path.abspath(filename),
                  'modified':os.path.getmtime(filename)}

    # If we already have the recipe, only add if more recent
    if manifest is not None and recipe is not None:
        container_uri = '/'.join(filename.split('/')[-2:])
        if container_uri in manifest:
            if manifest[container_uri]['modified'] < os.path.getmtime(filename):
                manifest[container_uri] = recipe
        else:
            manifest[container_uri] = recipe
        return manifest

    return recipe
find_single_recipe will parse a single file, and if valid,
       return an updated manifest

       Parameters
       ==========
       filename: the filename to assess for a recipe
       pattern: a default pattern to search for
       manifest: an already started manifest