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Updated subprocess function

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Scisco
2014-09-17 11:09:39 -04:00
parent b86730a564
commit e6a2a6208f
1 changed files with 8 additions and 6 deletions
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14
landsat/gs_helper.py
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@@ -13,19 +13,21 @@ import tarfile
from dateutil.parser import parse
from general_helper import check_create_folder, create_paired_list, exit
from general_helper import (check_create_folder, create_paired_list, exit,
Verbosity)
import settings
class GsHelper(object):
def __init__(self):
def __init__(self, verbose=False):
self.scene_file_url = settings.SCENE_FILE_URL
self.download_dir = settings.DOWNLOAD_DIR
self.zip_dir = settings.ZIP_DIR
self.unzip_dir = settings.UNZIP_DIR
self.scene_file = settings.SCENE_FILE
self.source_url = settings.SOURCE_URL
self.verbosity = Verbosity(verbose)
# Make sure download directory exist
check_create_folder(self.download_dir)
@@ -122,16 +124,16 @@ class GsHelper(object):
if not os.path.isfile(self.scene_file):
# Download the file
subprocess.call(
["gsutil", "cp", "-n",
self.scene_file_url, "%s.zip" % self.scene_file])
self.verbosity.subprocess(["gsutil", "cp", "-n",
self.scene_file_url, "%s.zip" %
self.scene_file])
# Unzip the file
zip = ZipFile('%s.zip' % self.scene_file, 'r')
zip.extractall(path=self.download_dir)
zip.close()
print "scene_file unziped"
self.verbosity("scene_file unziped", normal=True, arrow=True)
# return open(self.scene_file, 'r')