ACDC

A Coarse-grained Data Catalog

Features

A play framework based CRUD service that helps keeping track of dataset's current and historical location, and their lineage.

Checkout acdc-ws/app/routers/ApiRouter.scala for supported routes.

Setup

Set postgres password by

export POSTGRES_PASSWORD=<my db password>

If config acdc.auth.enabled = true is enabled, authorization api-keys are SHA-256 hashed. The REST enb-points should include a http header key x-api-key with appropriate value.

Set an environment variable for the authorized x-api-key hashed string. Example:

export MCE_ENV_X_API_ADMIN1=f6e42a3c0dffee079face0da061ee2c9a871eebe098ac481248e34cfe023955b
export MCE_ENV_X_API_ADMIN2=70ad8c1543728a3e61bbec26d1df5bd742d1c2f464f2ac54a2fec5e709eba890

For keys rotation, 2 keys can cycle through still older copies of hashed strings.

Start

Run

docker compose up -d
docker compose exec ws sbt
project ws; run

You need to send a query to trigger compile.

For local testing, can query by http://localhost:9001/__status

To run flyway migration

docker compose run --rm flyway migrate 

To access database

docker compose exec db psql -h db -U postgres