Source code for larigira.audiogen_static

import os
import logging
import shutil
from tempfile import mkstemp

from larigira.fsutils import shortname

log = logging.getLogger(__name__)


def generate(spec):
    """
    resolves audiospec-static

    Recognized argument is  "paths" (list of static paths)
    """
    if "paths" not in spec:
        raise ValueError("Malformed audiospec: missing 'paths'")

    for path in spec["paths"]:
        if not os.path.exists(path):
            log.warning("Can't find requested path: %s", path)
            continue
        tmp = mkstemp(
            suffix=os.path.splitext(path)[-1], prefix="static-%s-" % shortname(path)
        )
        os.close(tmp[0])
        log.info("copying %s -> %s", path, os.path.basename(tmp[1]))
        shutil.copy(path, tmp[1])
        yield "file://{}".format(tmp[1])


generate.description = "Picks always the same specified file"