AIAS - ARLAS Item and Asset Services

AIAS groups a set of microservices in order to offer functions for ingestion, access and download of archives, STAC Items and Assets. AIAS and ARLAS makes a fully functional catalog.

Functions for ingestion:

• Register a STAC item with its assets : ARLAS Item Registration Services (AIRS)
• Asynchronously register one archive (/processes/ingest) or a directory containing archives (/processes/directory_ingest) : ARLAS Processing (APROC)
• List files and archives from a directory: File and Archive Management (FAM)

Functions for download:

• Asynchronously download one or several archives (/processes/download) : ARLAS Processing (APROC)

Functions for access:

• Access control on the assets with ARLAS Gateway for Assets (AGATE)

See AIAS full documentation

Running the stack

To start a standalone stack for testing:

./test/start_stack.sh

At least 8Go of RAM is needed.

This stack relies on the docker compose configuration files. The available endpoints are:

• AIRS
• APROC
• AGATE
• FAM
• minio
• elasticsearch
• rabbitmq
• redis on port 6379
• SMTP4DEV for email testing

Health checks are available for all non-third party services:

• AIRS
• APROC
• AGATE
• FAM

Tests

To run the tests (this will also start the stack):

./test/tests.sh