Launch local build environmet

Requirements:

• docker
• docker-compose

To launch shell in build environment with current code run in project root:

$ sudo docker-compose run app /bin/bash

It may be convenient to set environment variables for build during launch:

$ sudo docker-compose run -e PARALLEL_TEST_PROCESSORS=4 app /bin/bash

From here you can run the whole test suite

(container)$ make test

Or a single spec

(container)$ make rspec spec=spec/features/cdr/cdr_exports/new_cdr_export_spec.rb

And build debian package

(container)$ make package

Passwordless sudo is installed in container:

(container)$ sudo apt update && sudo apt install -y vim

To relaunch environment with new changes

(container)$ exit
$ sudo docker-compose build
$ sudo docker-compose run app /bin/bash

To shutdown and clean environment

(container)$ exit
$ sudo docker-compose down