Optimization of miniRADI docker image size

[jmplaza]

Currently it is very large, 4.4GB compressed. It includes all the dependencies of robotics applications, but maybe its size can be reduced somehow.

[pariaspe]

Some related issues with recent related work:

• https://github.com/JdeRobot/RoboticsInfrastructure/issues/276
• https://github.com/JdeRobot/RoboticsInfrastructure/issues/315
• https://github.com/JdeRobot/RoboticsInfrastructure/issues/277
• https://github.com/JdeRobot/RoboticsInfrastructure/issues/280
• https://github.com/JdeRobot/RoboticsAcademy/issues/2227

[Surajpatra700]

Sir @jmplaza i tried to build docker image of "Dockerfile.dependencies_humble" file using command "sudo docker build -t mini_radi ./Dockerfile.dependencies_humble ." it give me this error: I searched it over Internet but unable to get a solution that worked for me.

[pariaspe]

Hey @Surajpatra700, We have a script in that folder to build RA docker images, try it instead of building manually via cli. Anyway, you are using wrongly the command, I would recommend you to check the docker official documentation. Btw, you shouldn't use sudo before docker commands. Take a look to that too.