SatelliteApplicationsCatapult / ard-docker-images

Docker images to deploy ARD workflows

Docker images to deploy ARD workflows

Docker images to deploy ARD workflows. Clone this repository using the --recurse-submodules flag in order to recurse into the workflow submodules. If you missed that bit, you can pull submodules after the facts with git submodule update --init.

⚠️ For production deployments (i.e. campaigns), please visit the Helm Charts repo instead ⚠️

Building and pushing to Docker Hub

Automated builds

Docker images are automatically built and published to Docker Hub from this repo when a release tag, x.y.z, is created.

Manual builds

Login to docker.io:

docker login docker.io

Build and upload:

VERSION=1.3.1

cd landsat
docker build . -f Dockerfile -t satapps/ard-workflow-ls:${VERSION}
docker push satapps/ard-workflow-ls:${VERSION}

cd ../sentinel-1
docker build . -f Dockerfile -t satapps/ard-workflow-s1:${VERSION}
docker push satapps/ard-workflow-s1:${VERSION}

cd ../sentinel-2
docker build . -f Dockerfile -t satapps/ard-workflow-s2:${VERSION}
docker push satapps/ard-workflow-s2:${VERSION}

cd ../sentinel-2-l1c
docker build . -f Dockerfile -t satapps/ard-workflow-s2-l1c:${VERSION}
docker push satapps/ard-workflow-s2-l1c:${VERSION}

cd ../water-classification
docker build . -f Dockerfile -t satapps/ard-workflow-water-classification:${VERSION}
docker push satapps/ard-workflow-water-classification:${VERSION}

cd ../mlwater-classification
docker build . -f Dockerfile -t satapps/ard-workflow-ml-water-classification:${VERSION}
docker push satapps/ard-workflow-ml-water-classification:${VERSION}

TODO

• Define the PLATFORM and QUEUE_NAME environment variables, so these can be set to e.g. SENTINEL_2 and jobS2 respectively, making the worker code agnostic of the satellite/platform to work on
• Define the LEASE_SECS and TIMEOUT_SECS environment variables, so these can be set according to what is appropriate for the satellite/platform to work on; alternatively read defaults from a configuration file that can be provided as a ConfigMap in Kubernetes
• Evaluate the use of RQ, Celery, or pyres for implementing a more resilient work queue
• Evaluate the use of Argo Workflows