Allow user to override freezefile.

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This commit is contained in:
Friedrich Lindenberg 2013-05-21 16:17:36 +02:00
parent bbfdb2e64b
commit 1a25fbcd77
3 changed files with 9 additions and 2 deletions
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4
dataset/freeze/app.py
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@ -16,6 +16,8 @@ parser = argparse.ArgumentParser(
epilog='For further information, please check the documentation.') epilog='For further information, please check the documentation.')
parser.add_argument('config', metavar='CONFIG', type=str, parser.add_argument('config', metavar='CONFIG', type=str,
help='freeze file cofiguration') help='freeze file cofiguration')
parser.add_argument('--db', default=None,
help='Override the freezefile database URI')
def freeze(result, format='csv', filename='freeze.csv', def freeze(result, format='csv', filename='freeze.csv',
@ -91,6 +93,8 @@ def main():
args = parser.parse_args() args = parser.parse_args()
config = Configuration(args.config) config = Configuration(args.config)
for export in config.exports: for export in config.exports:
if args.db is not None:
export.data['database'] = args.db
if export.skip: if export.skip:
log.info("Skipping: %s", export.name) log.info("Skipping: %s", export.name)
continue continue

5
docs/freezefile.rst
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@ -22,7 +22,10 @@ freeze file as its argument:
datafreeze Freezefile.yaml datafreeze Freezefile.yaml
Freeze files can be either written in JSON or in YAML. Freeze files can be either written in JSON or in YAML. The database URI
indicated in the Freezefile can also be overridden via the command line:
datafreeze --db sqlite:///foo.db Freezefile.yaml
Example Freezefile.yaml Example Freezefile.yaml

2
setup.py
View File

@ -2,7 +2,7 @@ from setuptools import setup, find_packages
setup( setup(
name='dataset', name='dataset',
version='0.3.2', version='0.3.3',
description="Toolkit for Python-based data processing.", description="Toolkit for Python-based data processing.",
long_description="", long_description="",
classifiers=[ classifiers=[