Prefect tasks and subflows for interacting with Google Cloud Platform.
Project description
prefect-gcp
Welcome!
prefect-gcp
is a collection of prebuilt Prefect tasks that can be used to quickly construct Prefect flows.
Getting Started
Python setup
Requires an installation of Python 3.7+.
We recommend using a Python virtual environment manager such as pipenv, conda or virtualenv.
These tasks are designed to work with Prefect 2.0. For more information about how to use Prefect, please refer to the Prefect documentation.
Installation
Install prefect-gcp
with pip
:
pip install prefect-gcp
To use Cloud Storage:
pip install "prefect-gcp[cloud_storage]"
To use BigQuery:
pip install "prefect-gcp[bigquery]"
To use Secret Manager:
pip install "prefect-gcp[secret_manager]"
Write and run a flow
from prefect import flow
from prefect_gcp import GcpCredentials
from prefect_gcp.cloud_storage import cloud_storage_download_blob
@flow()
def example_cloud_storage_download_blob_flow():
gcp_credentials = GcpCredentials(
service_account_file="/path/to/service/account/keyfile.json")
contents = cloud_storage_download_blob("bucket", "blob", gcp_credentials)
return contents
example_cloud_storage_download_blob_flow()
Resources
If you encounter and bugs while using prefect-gcp
, feel free to open an issue in the prefect-gcp repository.
If you have any questions or issues while using prefect-gcp
, you can find help in either the Prefect Discourse forum or the Prefect Slack community.
Development
If you'd like to install a version of prefect-gcp
for development, clone the repository and perform an editable install with pip
:
git clone https://github.com/PrefectHQ/prefect-gcp.git
cd prefect-gcp/
pip install -e ".[dev]"
# Install linting pre-commit hooks
pre-commit install
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