Daan De MeyerandYu Watanabe
ee6b3d1aa2
When a TTY is attached to the test unit, grep -q will generate SIGPIPE for the previous command in the pipeline which in combo with `pipefail` will cause the command to fail with exit status 141 which will fail the test. Replace with >/dev/null to avoid this from happening. See also https://www.gnu.org/software/grep/manual/html_node/Usage.html > There is a related problem with Bash’s set -e -o pipefail. Since grep > does not always read all its input, a command outputting to a pipe read > by grep can fail when grep exits before reading all its input, and the > command’s failure can cause Bash to exit. Co-authored-by: Yu Watanabe <watanabe.yu+github@gmail.com>
128 lines
4.7 KiB
Bash
Executable File
128 lines
4.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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if ! command -v systemd-repart >/dev/null; then
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echo "no systemd-repart"
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exit 0
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fi
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if ! test -x /usr/lib/systemd/systemd-validatefs ; then
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echo "no systemd-validatefs"
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exit 0
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fi
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export SYSTEMD_LOG_LEVEL=debug
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export PAGER=cat
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at_exit() {
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set +e
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rm -rf /tmp/validatefs-test/
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rm -f /var/tmp/validatefs-test.raw
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systemd-dissect --umount --rmdir /tmp/validatefs-test.mount
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umount /tmp/validatefs-test.fake
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rmdir /tmp/validatefs-test.fake
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}
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trap at_exit EXIT
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mkdir /tmp/validatefs-test
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cat >/tmp/validatefs-test/validatefs-root.conf <<EOF
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[Partition]
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Type=root
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Label=kromm
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Format=ext4
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EOF
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cat >/tmp/validatefs-test/validatefs-usr.conf <<EOF
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[Partition]
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Type=usr
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Label=plisch
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Format=ext4
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Verity=data
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VerityMatchKey=mupf
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EOF
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cat >/tmp/validatefs-test/validatefs-usr-verity.conf <<EOF
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[Partition]
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Type=usr-verity
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Label=plisch-verity
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Verity=hash
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VerityMatchKey=mupf
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EOF
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cat >/tmp/validatefs-test/validatefs-home.conf <<EOF
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[Partition]
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Type=home
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Label=rupft
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Format=ext4
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EOF
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cat >/tmp/validatefs-test/validatefs-esp.conf <<EOF
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[Partition]
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Type=esp
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Label=fumm
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Format=vfat
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EOF
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cat >/tmp/validatefs-test/validatefs-generic.conf <<EOF
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[Partition]
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Label=qnurx
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Type=linux-generic
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MountPoint=/somewhere/else
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Format=ext4
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EOF
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systemd-repart --dry-run=no --empty=create --size=410M --definitions=/tmp/validatefs-test /var/tmp/validatefs-test.raw
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systemd-dissect --mount --mkdir /var/tmp/validatefs-test.raw /tmp/validatefs-test.mount
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getfattr --dump /tmp/validatefs-test.mount/
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getfattr --dump /tmp/validatefs-test.mount/ | grep user.validatefs.gpt_type_uuid= >/dev/null
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getfattr --dump /tmp/validatefs-test.mount/ | grep user.validatefs.gpt_label=\"kromm\" >/dev/null
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getfattr --dump /tmp/validatefs-test.mount/ | grep user.validatefs.mount_point=\"/\" >/dev/null
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/usr/lib/systemd/systemd-validatefs --root=/tmp/validatefs-test.mount /tmp/validatefs-test.mount/
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(! /usr/lib/systemd/systemd-validatefs /tmp/validatefs-test.mount/ )
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getfattr --dump /tmp/validatefs-test.mount/usr
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getfattr --dump /tmp/validatefs-test.mount/usr | grep user.validatefs.gpt_type_uuid='".*\\000.*"' >/dev/null
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getfattr --dump /tmp/validatefs-test.mount/usr | grep user.validatefs.gpt_label='"plisch\\000plisch-verity"' >/dev/null
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getfattr --dump /tmp/validatefs-test.mount/usr | grep user.validatefs.mount_point=\"/usr\" >/dev/null
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/usr/lib/systemd/systemd-validatefs --root=/tmp/validatefs-test.mount /tmp/validatefs-test.mount/usr
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(! /usr/lib/systemd/systemd-validatefs /tmp/validatefs-test.mount/usr )
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getfattr --dump /tmp/validatefs-test.mount/home
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getfattr --dump /tmp/validatefs-test.mount/home | grep user.validatefs.gpt_type_uuid= >/dev/null
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getfattr --dump /tmp/validatefs-test.mount/home | grep user.validatefs.gpt_label=\"rupft\" >/dev/null
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getfattr --dump /tmp/validatefs-test.mount/home | grep user.validatefs.mount_point=\"/home\" >/dev/null
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/usr/lib/systemd/systemd-validatefs --root=/tmp/validatefs-test.mount /tmp/validatefs-test.mount/home
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(! /usr/lib/systemd/systemd-validatefs /tmp/validatefs-test.mount/home )
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getfattr --dump /tmp/validatefs-test.mount/efi
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(! getfattr --dump /tmp/validatefs-test.mount/efi | grep user.validatefs.gpt_type_uuid= >/dev/null )
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(! getfattr --dump /tmp/validatefs-test.mount/efi | grep user.validatefs.gpt_label= >/dev/null )
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(! getfattr --dump /tmp/validatefs-test.mount/efi | grep user.validatefs.mount_point= >/dev/null )
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/usr/lib/systemd/systemd-validatefs --root=/tmp/validatefs-test.mount /tmp/validatefs-test.mount/efi
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/usr/lib/systemd/systemd-validatefs /tmp/validatefs-test.mount/efi
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# the generic one we must mount by hand
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mkdir -p /tmp/validatefs-test.mount/somewhere/else
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udevadm wait --settle --timeout=30 /dev/disk/by-label/qnurx
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mount /dev/disk/by-label/qnurx /tmp/validatefs-test.mount/somewhere/else
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getfattr --dump /tmp/validatefs-test.mount/somewhere/else
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/usr/lib/systemd/systemd-validatefs --root=/tmp/validatefs-test.mount /tmp/validatefs-test.mount/somewhere/else
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# Set up a fake mount point with incorrect data to validate a failure
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mkdir /tmp/validatefs-test.fake
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mount --bind /tmp/validatefs-test.fake /tmp/validatefs-test.fake
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/usr/lib/systemd/systemd-validatefs /tmp/validatefs-test.fake
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if setfattr -n "user.validatefs.mount_point" -v "/foo\000/bar\000/tmp/validatefs-test.fake\000/waldo" /tmp/validatefs-test.fake ; then
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# xattrs on tmpfs are only available starting with kernel 6.6, hence handle setfattr failures gracefully
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/usr/lib/systemd/systemd-validatefs /tmp/validatefs-test.fake
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setfattr -n "user.validatefs.mount_point" -v "/knurz/schnurz\000/foo/bar/mor\000/end" /tmp/validatefs-test.fake
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(! /usr/lib/systemd/systemd-validatefs /tmp/validatefs-test.fake )
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fi
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