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veda-data-pipelines

NOTE: This repository is being sunsetted. Please do not open any new issues or PRs on this repository; use https://github.com/NASA-IMPACT/veda-data instead. Once all issues are transferred from this repository to veda-data, this repository will be archived.

This repo houses function code and deployment code for producing cloud-optimized data products and STAC metadata for interfaces such as https://github.com/NASA-IMPACT/delta-ui.

Requirements

Docker

See get-docker

AWS CDK

See cdk-getting-started

nvm install 17.3.0
nvm use 17.3.0
npm install -g aws-cdk

Poetry

See poetry-landing-page

pip install poetry

Deployment

This project uses AWS CDK to deploy AWS resources to the cloud.

Make sure the following environment variables are set

ENV="<dev/staging/prod>"
COGNITO_APP_SECRET="<secret-name-for-pgstac-access>"
APP_NAME="veda-data-pipelines"
STAC_INGESTOR_URL="<url-for-ingestor-api>"
EXTERNAL_ROLE_ARN="<arn-for-external-role-permissions>"

Note: You can use the handy env.sample.sh script to set these variables. Just rename the file to env.sh and populate it with appropriate values. Then run the following commands:

chmod +x env.sh
source env.sh <dev/staging>

If anything other than dev/stage is provided as the env, the dev credentials are used (for now).

To deploy

Using poetry

# deploy
poetry run deploy

# destroy
poetry run destroy

Else

  1. Go to deploy/ directory
  2. Create a virtual environment with python -m venv venv
  3. Activate the virtual environment with source venv/bin/activate
  4. Install the requirements with pip install -r requirements.txt
  5. Run cdk deploy --all
  6. Useful: cdk destroy --all to destroy the infrastructure

License

This project is licensed under Apache 2, see the LICENSE file for more details.