Base Docker image for tsuru platforms. It creates the required structure for tsuru platforms:
- create the ubuntu user
- create the /home/application directory
- properly set paths permissions
- install deploy-agent
- place the base deploy script in the path
/var/lib/tsuru/base/deploy
The image also provides the following required components:
This is the agent responsible for establishing connection between application containers and the tsuru API. See tsuru/deploy-agent for more details.
This base script does the following steps:
- Downloads the archive provided by the tsuru API
- Extracts it in the
/home/application/currentdirectory - Install operating system dependencies
- Handle default Procfiles (stored in the directory
/var/lib/tsuru/default)
It's possible to build platforms that do not use this image, but you need to ensure that deploy-agent is installed, and that you provide a deploy script that does everything that the base deploy script does.
You may also invoke the install and deploy scripts manually, as the buildpack platform does: https://github.com/tsuru/platforms/blob/master/buildpack/Dockerfile.