album-docker 0.2.0

album plugin for building docker images from solutions

Album plugin for creating Docker images from solutions

Plugin for creating Docker images from Album solutions.

The plugin allows you to package an Album solution into a Docker image, which can then be used to run the solution in a containerized environment, containing all necessary dependencies and configurations. Behavior of the container will be similar to the album run command, but the solution will be installed in a Docker image instead of the local environment. This is particularly useful for ensuring that the solution runs with all its dependencies in a consistent environment.

Installation:

1. Install Album
2. Activate the album environment:

conda activate album

3. Install the album docker plugin:

pip install album-docker

Usage:

To create a docker image which contains Album with the passed solution installed run following command:

If your solution is in a directory, you can copy the solution.py file into a new folder, e.g. mySolutionFolder, and then run the command from that folder.

mkdir mySolutionFolder
cp /path/to/your/solution.py mySolutionFolder/

Then run the following command to create the docker image:

album docker --solution mySolutionFolder --output_path /your/output/path

The outcome will be a docker image with the tag <group>:<name>:<version> of the solution, where <group>, <name>, and <version> are defined in the solution.py file.

Input parameter:

• solution: The album solution which should be packed into an executable.
• output_path: The path where the executable should be saved
• install-flags: Flags to pass to the album install command, e.g. '--allow-recursive'.
• install-deps: Dependencies to install in the docker image, e.g. 'gxx' or 'gxx cmake'. This line will be added to the Dockerfile as a RUN command, so you can use any command that is valid in a Dockerfile.

Example:

album docker --solution mySolutionFolder --output_path /your/output/path --install-flags="--allow-recursive" --install-deps="apt update && apt install -y gxx cmake"

This will create a docker image with the tag group:name:version of the solution. Inside the image, the solution is installed together with the dependencies gxx and cmake.