Writing a container in rust

1 Introduction to containers

Overview of what is a container, the problem of software isolation it solves and how does it compares to other solutions.
2 Starting the project

Creation of the project, the logging system, the error handlings, and arguments validation
3 Creating the skeletton

Getting the configuration, creating the skeletton for the container, checking the Linux kernel version for compatibility
4 Birth of a child process

Prepare inter-process communication (IPC), create a clone of the parent process while restricting its scope using namespaces.
5 Defining the container environment

Set the container hostname, modify the container mount point, pivoting the root.
6 User namespaces and Linux Capabilties

Set up user namespaces, map the UID / GID, restrict the child process with linux capabilities
7 Syscalls and resources restriction

How to restrict the binary running inside our container in order to protect our system. Introduction to seccomp, syscalls, cgroups, rlimit
8 Executing the binary

Execute a binary inside our container, resolve issues of dynamic libraries, mount directories inside the environment. Conclusion of the serie