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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:24:54 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:24:54 +0000
commit7f129f5a8f509124d9b7d289832862a3145a123c (patch)
tree83e966af75055ef2f7ec34ec160304d459a989ac
parentReleasing progress-linux version 0.85.8-0.0~progress7.99u1. (diff)
downloadsbuild-7f129f5a8f509124d9b7d289832862a3145a123c.tar.xz
sbuild-7f129f5a8f509124d9b7d289832862a3145a123c.zip
Merging upstream version 0.85.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-xbin/sbuild2
-rwxr-xr-xbin/sbuild-qemu12
-rw-r--r--lib/Sbuild/ChrootUnshare.pm7
-rw-r--r--lib/Sbuild/Conf.pm18
-rw-r--r--lib/Sbuild/Utility.pm4
5 files changed, 26 insertions, 17 deletions
diff --git a/bin/sbuild b/bin/sbuild
index 4f0db29..106c17e 100755
--- a/bin/sbuild
+++ b/bin/sbuild
@@ -54,7 +54,7 @@ my $conf = Sbuild::Conf::new();
exit 1 if !defined($conf);
my $options = Sbuild::Options->new($conf, "sbuild", "1");
exit 1 if !defined($options);
-check_group_membership() if $conf->get('CHROOT_MODE') eq 'schroot';
+check_group_membership() if $conf->get('CHROOT_MODE') eq 'schroot' && $conf->get('SCHROOT') eq 'schroot';
if (!$conf->get('MAINTAINER_NAME') &&
($conf->get('BIN_NMU') || $conf->get('APPEND_TO_VERSION'))) {
diff --git a/bin/sbuild-qemu b/bin/sbuild-qemu
index 52ab6ff..c7373b8 100755
--- a/bin/sbuild-qemu
+++ b/bin/sbuild-qemu
@@ -40,6 +40,7 @@ IMAGEDIR = os.environ.get(
os.path.join(os.path.expanduser('~'), '.cache', 'sbuild'),
)
+DEFAULT_DIST = 'unstable'
DEFAULT_ARCH = subprocess.check_output(
['dpkg', '--print-architecture'],
text=True,
@@ -118,7 +119,6 @@ def main():
peeker.add_argument(
'--dist',
action='store',
- default='unstable',
)
peeker.add_argument(
'--arch',
@@ -146,14 +146,11 @@ def main():
else:
image = os.path.join(IMAGEDIR, parsed_args.image)
else:
- guessed_name = f'{peeked_args.dist}-autopkgtest-{build_arch}.img'
+ guessed_name = f'{peeked_args.dist or DEFAULT_DIST}-autopkgtest-{build_arch}.img'
if os.path.exists(os.path.abspath(guessed_name)):
- images = os.path.abspath(guessed_name)
+ image = os.path.abspath(guessed_name)
else:
- image = os.path.join(
- IMAGEDIR,
- f'{peeked_args.dist}-autopkgtest-{build_arch}.img',
- )
+ image = os.path.join(IMAGEDIR, guessed_name)
if not os.path.exists(image):
print(f"File {image} does not exist.", file=sys.stderr)
@@ -161,7 +158,6 @@ def main():
args = [
'sbuild',
- '--dist', peeked_args.dist,
'--purge-build=never',
'--purge-deps=never',
'--chroot-mode=autopkgtest',
diff --git a/lib/Sbuild/ChrootUnshare.pm b/lib/Sbuild/ChrootUnshare.pm
index 8fb2350..81e90ca 100644
--- a/lib/Sbuild/ChrootUnshare.pm
+++ b/lib/Sbuild/ChrootUnshare.pm
@@ -306,7 +306,7 @@ sub _get_exec_argv {
}
return (
- 'env', 'PATH=' . $self->get_conf('PATH'),
+ 'env', 'PATH=' . $self->get_conf('PATH'), "USER=$user", "LOGNAME=$user",
get_unshare_cmd({UNSHARE_FLAGS => $unshare, FORK => 1, IDMAP => $self->get('Uid Gid Map'), LINUX32 => $linux32}), 'sh', '-c', "
rootdir=\"\$1\"; shift;
user=\"\$1\"; shift;
@@ -318,7 +318,7 @@ sub _get_exec_argv {
shift; shift;
done;
hostname sbuild;
- echo \"127.0.0.1 localhost\\n127.0.1.1 sbuild\" > \"\$rootdir/etc/hosts\";
+ echo \"127.0.0.1 localhost\\n127.0.1.1 sbuild\\n::1 localhost ip6-localhost ip6-loopback\" > \"\$rootdir/etc/hosts\";
$network_setup
mkdir -p \"\$rootdir/dev\";
for f in null zero full random urandom tty console; do
@@ -337,9 +337,10 @@ sub _get_exec_argv {
mount -t tmpfs tmpfs \"\$rootdir/dev/shm\";
mkdir -p \"\$rootdir/sys\";
mount -o rbind /sys \"\$rootdir/sys\";
+ mount -t tmpfs tmpfs \"\$rootdir/sys/kernel\" -o mode=0000,size=4k,ro;
mkdir -p \"\$rootdir/proc\";
mount -t proc proc \"\$rootdir/proc\";
- exec /usr/sbin/chroot \"\$rootdir\" $init /sbin/runuser -u \"\$user\" -- sh -c \"cd \\\"\\\$1\\\" && shift && \\\"\\\$@\\\"\" -- \"\$dir\" \"\$@\";
+ exec /usr/sbin/chroot \"\$rootdir\" $init /sbin/runuser -p -u \"\$user\" -- sh -c \"cd \\\"\\\$1\\\" && shift && \\\"\\\$@\\\"\" -- \"\$dir\" \"\$@\";
", '--', $self->get('Session ID'), $user, $dir, @bind_mounts, '--'
);
}
diff --git a/lib/Sbuild/Conf.pm b/lib/Sbuild/Conf.pm
index d0e3f6f..ffe56d1 100644
--- a/lib/Sbuild/Conf.pm
+++ b/lib/Sbuild/Conf.pm
@@ -249,16 +249,18 @@ sub setup ($) {
},
'SCHROOT' => {
TYPE => 'STRING',
- GROUP => '__INTERNAL',
+ VARNAME => 'schroot',
+ GROUP => 'Programs',
CHECK => sub {
my $conf = shift;
my $entry = shift;
my $key = $entry->{'NAME'};
# Only validate if needed.
- if ($conf->get('CHROOT_MODE') eq 'schroot') {
- $validate_program->($conf, $entry);
- }
+ if (defined $conf->_get('CHROOT_MODE')
+ && $conf->_get('CHROOT_MODE') eq 'schroot') {
+ $validate_program->($conf, $entry);
+ }
},
DEFAULT => 'schroot',
HELP => 'Path to schroot binary'
@@ -734,7 +736,13 @@ sub setup ($) {
if !isin($conf->get('CHROOT_MODE'),
qw(schroot sudo autopkgtest unshare));
},
- DEFAULT => 'schroot',
+ DEFAULT => undef,
+ GET => sub {
+ my $conf = shift;
+ my $entry = shift;
+
+ return ($conf->_get($entry->{'NAME'}) // 'schroot');
+ },
HELP => 'Mechanism to use for chroot virtualisation. Possible value are "schroot" (default), "sudo", "autopkgtest" and "unshare".',
CLI_OPTIONS => ['--chroot-mode']
},
diff --git a/lib/Sbuild/Utility.pm b/lib/Sbuild/Utility.pm
index 9cdfff1..6828692 100644
--- a/lib/Sbuild/Utility.pm
+++ b/lib/Sbuild/Utility.pm
@@ -420,6 +420,10 @@ sub get_unshare_cmd($) {
my $command = <<"EOF";
require 'syscall.ph';
+# Workaround for #1070007 (Permission denied if STDOUT points to a pipe)
+use Fcntl qw(:mode);
+chmod(0666, *STDOUT) if ((stat(*STDOUT))[2] & S_IFMT) == S_IFIFO;
+
# Create a pipe for the parent process to signal the child process that it is
# done with calling unshare() so that the child can go ahead setting up
# uid_map and gid_map.