hello, about this report : debootstrap --variant=minbase don't install apt-get on chroot
The debootstrap process (on stretch) stop when finding /dev, /proc or /sys directory previously created on the chroot environment
This problem don't occur in jessie mkdir /mnt/{dev, dev/pts, proc, sys} debootstrap --variant=minbase stretch /mnt -> Process stop without error, all packages are not installed