Bug#809443: autopkgtest: support systemd-nspawn as an isolation-container level virtualization tool

[Raphaël Hertzog]

Package: autopkgtest
Version: 3.19
Severity: wishlist

systemd-nspawn supports --template and/or --ephemeral (provided that you use btrfs)
so that you can have throw-away chroots. It also supports various
networking related options (--private-network notably) so that you can get
proper network isolation.

It would thus be nice to be able to use it with autopkgtest.

-- System Information:
Debian Release: stretch/sid
  APT prefers squeeze-lts
  APT policy: (500, 'squeeze-lts'), (500, 'oldoldstable'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.3.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages autopkgtest depends on:
ii  apt-utils       1.1.10
ii  libdpkg-perl    1.18.4
ii  procps          2:3.3.10-4+b1
ii  python3         3.4.3-7
ii  python3-debian  0.1.27

Versions of packages autopkgtest recommends:
ii  autodep8  0.3

Versions of packages autopkgtest suggests:
pn  lxc          <none>
pn  lxd-client   <none>
ii  qemu-system  1:2.5+dfsg-1
ii  qemu-utils   1:2.5+dfsg-1
ii  schroot      1.6.10-2

-- no debconf information