Docker provides an alternative way to run the model without the need to manually setup or install any dependencies. The Docker file contains the latest version of the model and can be used to run it independently of the repo.
docker run --rm -v $(pwd)/results:/var/model/results -v $(pwd)/figures:/var/model/figures harrisonzhu5080/covid19model:latest
docker run --rm -v ${pwd}/results:/var/model/results -v ${pwd}/figures:/var/model/figures harrisonzhu5080/covid19model:latest
Two environment variables are supported for setting the model run parameters:
- DEBUG=TRUE, performs a very fast debug run
- FULL=TRUE, performs a full run of the model
Those options can also be passed directly to base.r on the command line setting either --full or --debug.
When neither option is set a longer debug run is performed. For proper estimates always use FULL=TRUE or the --full flag.
The usual option of setting the user for Docker --user $(id -u):$(id -g) is also supported.
If you want to run your own changes in the Docker image above the whole work directory can be mounted as volume replacing, the contents in the Docker image itself.
docker run --rm -v $(pwd):/var/model harrisonzhu5080/covid19model:latest
Other files in the directory can also be run, using:
docker run --rm -v $(pwd):/var/model harrisonzhu5080/covid19model:latest Rscript <filename>
docker run --rm -v ${pwd}:/var/model harrisonzhu5080/covid19model:latest
Other files in the directory can also be run, using:
docker run --rm -v ${pwd}:/var/model harrisonzhu5080/covid19model:latest Rscript <filename>
A Dockerfile is provided in the docker directory. To build an image containing
all of the dependencies of the model run the following command from the root
directory of the project:
docker build -f docker/Dockerfile -t covid19model:latest .