josch/mmdebstrap
2
3
Fork 6
Code Issues 8 Pull requests 1 Projects Releases Wiki Activity

document how to build on top of an existing tarball

Browse source
This commit is contained in:
Johannes Schauer Marin Rodrigues 2022-05-22 02:57:01 +02:00
parent d10f320f5d
commit 29b23bbcbc
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 11 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
mmdebstrap
View file

@ -6994,6 +6994,17 @@ As a docker/podman replacement:
root root
$ rm chroot.tar $ rm chroot.tar
You can re-use a chroot tarball created with mmdebstrap for further refinement.
Say you want to create a minimal chroot and a chroot with more packages
installed, then instead of downloading and installing the essential packages
twice you can instead build on top of the already present minimal chroot:
$ mmdebstrap --variant=apt unstable chroot.tar
$ mmdebstrap --variant=custom --setup-hook \
'mmtarfilter "--path-exclude=/dev/*" < chroot.tar | tar -C "$1" -x' \
--customize-hook='chroot "$1" apt-get install --yes pkg1 pkg2' \
'' chroot-full.tar
=head1 ENVIRONMENT VARIABLES =head1 ENVIRONMENT VARIABLES
=over 8 =over 8