Skip to main content

Tool to download mySociety datasets

Project description

mysoc-dataset

A python package and CLI to download mySociety datasets.

The best example of one of these datasets is: https://mysociety.github.io/uk_local_authority_names_and_codes/

These datasets are versioned frictionless datapackages. A repository may contain multiple data packages, each data package may contain multiple versions. A version of a datapackage will contain multiple resources (.csvs) and some composite files made up of resources (.xlsx or .sqlite).

Installation

It can be installed with:

python -m pip install mysoc-dataset

or if using poetry:

poetry add mysoc-dataset

Usage

As a package

The package has two basic functions (with helpful error messages) to access the url or a dataframe of the resource.

from mysoc_dataset import get_dataset_url, get_dataset_df

url = get_dataset_url(
    repo_name="uk_local_authority_names_and_codes",
    package_name="uk_la_future",
    version_name="latest",
    file_name="uk_local_authorities_future.csv",
)

# get a pandas dataframe
df = get_dataset_df(
    repo_name="uk_local_authority_names_and_codes",
    package_name="uk_la_future",
    version_name="latest",
    file_name="uk_local_authorities_future.csv",
)

As a CLI

The CLI can be used to explore avaliable data using the list command, get the frictionless datapackage that describes the repo using detail fetch the url with the url command or download the file using download.

This can be used to source files or pipe the URLs into other functions without writing python scripts.

The CLI can either be run as python -m mysoc_dataset or mysoc-dataset.

For instance, the following will print the datapackage.json that describes the underlying contents.

mysoc-dataset detail --repo uk_local_authority_names_and_codes --version latest --package uk_la_future

And the following will get the URL of the resource, pegged to the 1 major version:

mysoc-dataset url --repo uk_local_authority_names_and_codes --version 1 --package uk_la_future --file uk_local_authorities_future.csv

If the dataset has had a major change, a warning will indicate this is no longer the latest version - while not introducing breaking changes to headers without the script being changed.

Use mysoc-dataset --help for more instructions.

If using the CLI for a dataset, please fill out a survey of what you are using it for to help us explain the value of the data to funders. You can get a URL to the survey page using the 'survey' command.

mysoc-dataset survey --repo uk_local_authority_names_and_codes --version latest --package uk_la_future --file uk_local_authorities_future.csv

Maintenance

If the repo has a valid PYPI_TOKEN secret, and if the poetry version is bumped and all tests pass - the GitHub Action will automatically publish on push to the main branch.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

mysoc-dataset-0.2.2.tar.gz (7.7 kB view hashes)

Uploaded source

Built Distribution

mysoc_dataset-0.2.2-py3-none-any.whl (9.2 kB view hashes)

Uploaded py3

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page