npmdownloader 1.0.0a2

NPM Package Downloader

Download packages from NPM for private npm servers such as verdaccio and sinopia

• Python 3.5+ only

Installation

Install using pip:

$ pip install npmdownloader

Usage

Downloading using the CLI:

$ python -m npmdownloader -f [PACKAGE_LIST] -o [DOWNLOAD_DIR] -c [NUM_OF_WORKER_PROCESS]

Downloading a package from code:

from npmdownloader import NpmPackageDownloader

downloader = NpmPackageDownloader('out_dir')
#Download package and get depedencies from tarball
#If the tarball already exists, the download will be skipped
package_info, was_downloaded = downloader.download_single('react', version='15.4.1')

#Extract information from the tarball package.json
package_json = package_info.get_package_json()

#Extract dependencies dictionary (package_name => version)
dependencies = package_info.get_dependencies()

Downloading multiple packages from code:

from npmdownloader import MultiPackageDownloader

downloader = MultiPackageDownloader('packages_list.txt', 'out_dir', workers_count=4)