Container introspection tool. Find out what container runtime is being used as well as features available.
$ go get github.com/jessfraz/amicontained
$ amicontained -h
Docker
$ docker run --rm -it r.j3ss.co/amicontained Container Runtime: docker Host PID Namespace: false AppArmor Profile: docker-default (enforce) User Namespace: true User Namespace Mappings: Container -> 0 Host -> 886432 Range -> 65536 $ docker run --rm -it --pid host r.j3ss.co/amicontained Container Runtime: docker Host PID Namespace: true AppArmor Profile: docker-default (enforce) User Namespace: false $ docker run --rm -it --security-opt "apparmor=unconfined" r.j3ss.co/amicontained Container Runtime: docker Host PID Namespace: false AppArmor Profile: unconfined User Namespace: false
unshare
$ sudo unshare --user -r root@coreos:/home/jessie/.go/src/github.com/jessfraz/amicontained# ./amicontained Container Runtime: not-found Host PID Namespace: true AppArmor Profile: unconfined User Namespace: true User Namespace Mappings: Container -> 0 Host -> 0 Range -> 1