def build_areas(areas):
for sa in areas:
if not sa['enable_matching']:
continue
osmfilename = settings.DATAFILE_TEMPLATE.format(**sa)
basepath, ext = os.path.splitext(osmfilename)
osrmfilename = basepath + '.osrm'
if util.file_age(osrmfilename) > util.file_age(osmfilename):
print u"extracting pk={pk} {name}".format(**sa).encode('utf-8')
extract_call = [
settings.OSRM_EXTRACT_PATH,
os.path.abspath(osmfilename)]
retval = subprocess.call(extract_call, cwd=settings.OSRM_CWD_PATH)
if retval != 0:
print u"extract failed; skipping pk={pk} {name}".format(**sa).encode('utf-8')
continue
else:
print u"Skipping extract for {name}".format(**sa).encode('utf-8')
if util.file_age(osrmfilename + '.hsgr') > util.file_age(osrmfilename):
print u"preparing pk={pk} {name}".format(**sa).encode('utf-8')
prepare_call = [
settings.OSRM_PREPARE_PATH,
os.path.abspath(osrmfilename)]
retval = subprocess.call(prepare_call, cwd=settings.OSRM_CWD_PATH)
print "prepared: {}".format(retval)
if retval != 0:
print u"prepare (contract) failed; skipping pk={pk} {name}".format(**sa).encode('utf-8')
continue
else:
print u"Skipping prepare for pk={pk} {name}".format(**sa).encode('utf-8')
def download_areas(areas):
for sa in areas:
outfile = settings.DATAFILE_TEMPLATE.format(**sa)
if sa['enable_matching'] and util.file_age(outfile) > settings.MAX_DOWNLOAD_AGE:
print u"Downloading pk={pk} '{name}'".format(**sa).encode('utf-8')
util.overpass_api_download(sa['boundary'], outfile)
time.sleep(2)
else:
print u"Skipping pk={pk} '{name}'".format(**sa).encode('utf-8')