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add another example about how to use mmdebstrap to make a bootable live system

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Johannes 'josch' Schauer 2020-03-07 02:07:10 +01:00
parent bd84829595
commit 9918809a65
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 30 additions and 2 deletions
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mmdebstrap
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@ -5057,6 +5057,34 @@ Use as debootstrap replacement in sbuild-createchroot:
=begin comment =begin comment
Create a bootable USB Stick that boots into a full Debian desktop:
$ mmdebstrap --aptopt='Apt::Install-Recommends "true"' --customize-hook \
'chroot "$1" adduser --gecos user --disabled-password user' \
--customize-hook='echo 'user:live' | chroot "$1" chpasswd' \
--customize-hook='echo host > "$1/etc/hostname"' \
--customize-hook='echo "127.0.0.1 localhost host" > "$1/etc/hosts"' \
--include=linux-image-amd64,task-desktop unstable debian-unstable.tar
$ cat << END > extlinux.conf
> default linux
> timeout 0
>
> label linux
> kernel /vmlinuz
> append initrd=/initrd.img root=LABEL=rootfs
END
# You can use $(sudo blockdev --getsize64 /dev/sdXXX) to get the right
# image size for the target medium in bytes
$ guestfish -N debian-unstable.img=disk:8G -- part-disk /dev/sda mbr : \
part-set-bootable /dev/sda 1 true : mkfs ext2 /dev/sda1 : \
set-label /dev/sda1 rootfs : mount /dev/sda1 / : \
tar-in debian-unstable.tar / xattrs:true : \
upload /usr/lib/SYSLINUX/mbr.bin /mbr.bin : \
copy-file-to-device /mbr.bin /dev/sda size:440 : rm /mbr.bin : \
extlinux / : copy-in extlinux.conf / : sync : umount / : shutdown
$ qemu-system-x86_64 -m 1G -enable-kvm debian-unstable.img
$ sudo dd if=debian-unstable.img of=/dev/sdXXX status=progress
Use as replacement for autopkgtest-build-qemu and vmdb2: Use as replacement for autopkgtest-build-qemu and vmdb2:
$ mmdebstrap --variant=important --include=linux-image-amd64 \ $ mmdebstrap --variant=important --include=linux-image-amd64 \
@ -5074,9 +5102,9 @@ Use as replacement for autopkgtest-build-qemu and vmdb2:
> >
> label linux > label linux
> kernel /vmlinuz > kernel /vmlinuz
> append initrd=/initrd.img root=/dev/vda1 rw console=ttyS0 > append initrd=/initrd.img root=/dev/vda1 console=ttyS0
END END
$ guestfish -N debian-unstable.img=disk:2G -- \ $ guestfish -N debian-unstable.img=disk:8G -- \
part-disk /dev/sda mbr : \ part-disk /dev/sda mbr : \
part-set-bootable /dev/sda 1 true : \ part-set-bootable /dev/sda 1 true : \
mkfs ext2 /dev/sda1 : mount /dev/sda1 / : \ mkfs ext2 /dev/sda1 : mount /dev/sda1 / : \