josch/mmdebstrap
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Johannes Schauer Marin Rodrigues 2021-08-25 05:20:46 +02:00
parent 8b12375de3
commit 850eeb24d5
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 22 additions and 0 deletions
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mmdebstrap
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@ -1619,6 +1619,10 @@ sub run_setup() {
# This will affect calls to tempfile() as well as runs of "apt-get update" # This will affect calls to tempfile() as well as runs of "apt-get update"
# which will create temporary clearsigned.message.XXXXXX files to verify # which will create temporary clearsigned.message.XXXXXX files to verify
# signatures. # signatures.
#
# Setting TMPDIR to inside the chroot is also necessary for when packages
# are installed with apt from outside the chroot with
# DPkg::Chroot-Directory
{ {
## no critic (Variables::RequireLocalizedPunctuationVars) ## no critic (Variables::RequireLocalizedPunctuationVars)
$ENV{"TMPDIR"} = "$options->{root}/tmp"; $ENV{"TMPDIR"} = "$options->{root}/tmp";
@ -2081,6 +2085,18 @@ sub run_download() {
# - no simulation run is done, and # - no simulation run is done, and
# - the variant is not extract or custom or the number to be # - the variant is not extract or custom or the number to be
# installed packages not zero # installed packages not zero
#
# We could also unconditionally use the proxysolver and then "apt-get
# download" any missing packages but using the proxysolver requires
# /usr/lib/apt/solvers/apt from the apt-utils package and we want to avoid
# that dependency.
#
# In the future we want to replace downloading packages with "apt-get
# install --download-only" and installing them with dpkg by just installing
# the essential packages with apt from the outside with
# DPkg::Chroot-Directory. We are not doing that because then the preinst
# script of base-passwd will not be called early enough and packages will
# fail to install because they are missing /etc/passwd.
my @cached_debs = (); my @cached_debs = ();
my @dl_debs = (); my @dl_debs = ();
if ( if (
@ -2543,6 +2559,7 @@ sub run_extract() {
} }
# not using dpkg-deb --extract as that would replace the # not using dpkg-deb --extract as that would replace the
# merged-usr symlinks with plain directories # merged-usr symlinks with plain directories
# https://bugs.debian.org/989602
# not using dpkg --unpack because that would try running preinst # not using dpkg --unpack because that would try running preinst
# maintainer scripts # maintainer scripts
my $pid1 = fork() // error "fork() failed: $!"; my $pid1 = fork() // error "fork() failed: $!";
@ -5498,6 +5515,11 @@ sub main() {
); );
# tar2sqfs and genext2fs do not support extended attributes # tar2sqfs and genext2fs do not support extended attributes
if ($format eq "squashfs") { if ($format eq "squashfs") {
# tar2sqfs supports user.*, trusted.* and security.* but not system.*
# https://bugs.debian.org/988100
# lib/sqfs/xattr/xattr.c of https://github.com/AgentD/squashfs-tools-ng
# https://github.com/AgentD/squashfs-tools-ng/issues/83
# https://github.com/AgentD/squashfs-tools-ng/issues/25
warning("tar2sqfs does not support extended attributes" warning("tar2sqfs does not support extended attributes"
. " from the 'system' namespace"); . " from the 'system' namespace");
push @taropts, '--xattrs', '--xattrs-exclude=system.*'; push @taropts, '--xattrs', '--xattrs-exclude=system.*';