def download_repo_github(repo, target_directory, version=None):
"""Download a repo of a particular version from from github.
Args:
repo: The name of a repo to be downloaded (eg. 'lbt-grasshopper').
target_directory: the directory where the library should be downloaded to.
version: The version of the repository to download. If None, the most
recent version will be downloaded. (Default: None)
"""
# download files
if version is None:
url = "https://github.com/ladybug-tools/{}/archive/master.zip".format(
repo)
else:
url = "https://github.com/ladybug-tools/{}/archive/v{}.zip".format(
repo, version)
zip_file = os.path.join(target_directory, '%s.zip' % repo)
print('Downloading "{}" github repository to: {}'.format(
repo, target_directory))
download_file_by_name(url, target_directory, zip_file)
#unzip the file
unzip_file(zip_file, target_directory)
# try to clean up the downloaded zip file
try:
os.remove(zip_file)
except:
print('Failed to remove downloaded zip file: {}.'.format(zip_file))
# return the directory where the unzipped files live
if version is None:
return os.path.join(target_directory, '{}-master'.format(repo))
else:
return os.path.join(target_directory, '{}-{}'.format(repo, version))
def test_unzip_file():
"""Test the unzip file capability"""
folder = "./tests/zip/extracted"
wf_path = "./tests/zip/test.zip"
futil.unzip_file(wf_path, folder)
extracted_epw = os.path.join(folder, "AUS_NSW.Sydney.947670_IWEC.epw")
assert os.path.isfile(extracted_epw)
assert 1500000 < os.stat(extracted_epw).st_size < 1600000
futil.nukedir(folder)
def model_to_rad_folder(model_file, folder, view, grid, full_match,
config_file, minimal, no_grid_check, no_view_check,
log_file):
"""Translate a Model file into a Radiance Folder.
\b
Args:
model_file: Full path to a Model JSON file (HBJSON) or a Model
pkl (HBpkl) file. This can also be a zipped version of a Radiance
folder, in which case this command will simply unzip the file
into the --folder and no other operations will be performed on it.
"""
try:
# set the default folder if it's not specified
if folder is None:
folder = os.path.dirname(os.path.abspath(model_file))
# first check to see if the model_file is a zipped radiance folder
if zipfile.is_zipfile(model_file):
unzip_file(model_file, folder)
log_file.write(folder)
else:
# re-serialize the Model and perform any checks
model = Model.from_file(model_file)
if not no_grid_check and len(
model.properties.radiance.sensor_grids) == 0:
raise ValueError(
'Model contains no sensor grids. These are required.')
if not no_view_check and len(model.properties.radiance.views) == 0:
raise ValueError('Model contains no views These are required.')
# translate the model to a radiance folder
rad_fold = model.to.rad_folder(model,
folder,
config_file,
minimal,
views=view,
grids=grid,
full_match=full_match)
log_file.write(rad_fold)
except Exception as e:
_logger.exception('Model translation failed.\n{}'.format(e))
sys.exit(1)
else:
sys.exit(0)
def download_repo_github(repo, target_directory, version=None):
"""Download a repo of a particular version from from github.
Args:
repo: The name of a repo to be downloaded (eg. 'lbt-grasshopper').
target_directory: The directory where the library should be downloaded.
version: The version of the repository to download. If None, the most
recent version will be downloaded. (Default: None)
"""
# download files
if version is None:
url = 'https://github.com/ladybug-tools/{}/archive/master.zip'.format(
repo)
else:
url = 'https://github.com/ladybug-tools/{}/archive/v{}.zip'.format(
repo, version)
zip_file = os.path.join(target_directory, '%s.zip' % repo)
print('Downloading "{}" github repository to: {}'.format(
repo, target_directory))
try:
download_file_by_name(url, target_directory, zip_file)
except ValueError:
msg = 'Access is denied to: {}\nMake sure that you are running this command as' \
' an Administrator by right-clicking on\nRhino and selecting "Run As ' \
'Administrator" before opening Grasshopper and\n running this ' \
'component.'.format(target_directory)
print(msg)
raise ValueError(msg)
# unzip the file
unzip_file(zip_file, target_directory)
# try to clean up the downloaded zip file
try:
os.remove(zip_file)
except Exception:
print('Failed to remove downloaded zip file: {}.'.format(zip_file))
# return the directory where the unzipped files live
if version is None:
return os.path.join(target_directory, '{}-master'.format(repo))
else:
return os.path.join(target_directory, '{}-{}'.format(repo, version))
# onebuilding URL type
_folder_name = _weather_URL.split('/')[-1][:-4]
else:
# dept of energy URL type
_folder_name = _weather_URL.split('/')[-2]
# create default working_dir
if _folder_ is None:
_folder_ = os.path.join(os.environ['USERPROFILE'], 'ladybug', _folder_name)
try:
_folder_.decode('ascii')
except UnicodeDecodeError:
raise UnicodeDecodeError('\nYour USERNAME contains a non-ASCII character, meaning files are downloaded to: \n {}'
'\nUse the _folder_ input to this component to download EPW files to a valid location.'.format(_folder_))
else:
print 'Files will be downloaded to: {}'.format(_folder_)
# default file names
epw = os.path.join(_folder_, _folder_name + '.epw')
stat = os.path.join(_folder_, _folder_name + '.stat')
ddy = os.path.join(_folder_, _folder_name + '.ddy')
# download and unzip the files if they do not exist
if not os.path.isfile(epw) or not os.path.isfile(stat) or not os.path.isfile(ddy):
zip_file_path = os.path.join(_folder_, _folder_name + '.zip')
download_file(_weather_URL, zip_file_path, True)
unzip_file(zip_file_path)
# set output
epw_file, stat_file, ddy_file = epw, stat, ddy
