Using Ansible,Jenkins and docker to build fast test environments

Question

I am planning to build test environment using ansible, jenkins and docker together.The plan is like this.

Create ansible playbooks for every tool that you are using in

Answer 1

If you want to test with a docker image that has the latest available version of a given package on a given OS, then you need to setup nightly docker image rebuilds. I have a very small, simple project that can get you up and running with nightly docker image rebuilds at https://github.com/zbeekman/nightly-docker-rebuild. I use this to rebuild GCC trunk from source, but you could just as easily use it to install/upgrade packages from a package manager, or deal with any other build/runtime dependency that might be updated upstream and have a potential impact on your project. This way you can catch the issues early, before clients/users encounter them.