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e72be068b1
Since f833df3 we now actually use the seccomp rules defined in portable
profiles. However, the default one is too restrictive for sanitizers, as
it blocks certain syscall required by LSan. Mitigate this by using the
'trusted' profile when running TEST-29-PORTABLE under sanitizers.
118 lines
3.3 KiB
Bash
Executable File
118 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# ex: ts=8 sw=4 sts=4 et filetype=sh
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set -eux
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set -o pipefail
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ARGS=()
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if [[ -v ASAN_OPTIONS || -v UBSAN_OPTIONS ]]; then
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# If we're running under sanitizers, we need to use a less restrictive
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# profile, otherwise LSan syscall would get blocked by seccomp
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ARGS+=(--profile=trusted)
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fi
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export SYSTEMD_LOG_LEVEL=debug
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mkdir -p /run/systemd/system/systemd-portabled.service.d/
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cat <<EOF >/run/systemd/system/systemd-portabled.service.d/override.conf
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[Service]
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Environment=SYSTEMD_LOG_LEVEL=debug
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EOF
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portablectl "${ARGS[@]}" attach --now --runtime /usr/share/minimal_0.raw app0
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systemctl is-active app0.service
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systemctl is-active app0-foo.service
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set +o pipefail
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set +e
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systemctl is-active app0-bar.service && exit 1
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set -e
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set -o pipefail
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portablectl "${ARGS[@]}" reattach --now --runtime /usr/share/minimal_1.raw app0
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systemctl is-active app0.service
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systemctl is-active app0-bar.service
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set +o pipefail
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set +e
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systemctl is-active app0-foo.service && exit 1
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set -e
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set -o pipefail
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portablectl list | grep -q -F "minimal_1"
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portablectl detach --now --runtime /usr/share/minimal_1.raw app0
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portablectl list | grep -q -F "No images."
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# portablectl also works with directory paths rather than images
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unsquashfs -dest /tmp/minimal_0 /usr/share/minimal_0.raw
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unsquashfs -dest /tmp/minimal_1 /usr/share/minimal_1.raw
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portablectl "${ARGS[@]}" attach --copy=symlink --now --runtime /tmp/minimal_0 app0
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systemctl is-active app0.service
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systemctl is-active app0-foo.service
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set +o pipefail
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set +e
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systemctl is-active app0-bar.service && exit 1
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set -e
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set -o pipefail
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portablectl "${ARGS[@]}" reattach --now --enable --runtime /tmp/minimal_1 app0
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systemctl is-active app0.service
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systemctl is-active app0-bar.service
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set +o pipefail
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set +e
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systemctl is-active app0-foo.service && exit 1
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set -e
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set -o pipefail
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portablectl list | grep -q -F "minimal_1"
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portablectl detach --now --enable --runtime /tmp/minimal_1 app0
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portablectl list | grep -q -F "No images."
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portablectl "${ARGS[@]}" attach --now --runtime --extension /usr/share/app0.raw /usr/share/minimal_0.raw app0
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systemctl is-active app0.service
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portablectl "${ARGS[@]}" reattach --now --runtime --extension /usr/share/app0.raw /usr/share/minimal_1.raw app0
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systemctl is-active app0.service
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portablectl detach --now --runtime --extension /usr/share/app0.raw /usr/share/minimal_1.raw app0
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portablectl "${ARGS[@]}" attach --now --runtime --extension /usr/share/app1.raw /usr/share/minimal_0.raw app1
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systemctl is-active app1.service
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portablectl "${ARGS[@]}" reattach --now --runtime --extension /usr/share/app1.raw /usr/share/minimal_1.raw app1
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systemctl is-active app1.service
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portablectl detach --now --runtime --extension /usr/share/app1.raw /usr/share/minimal_1.raw app1
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# portablectl also works with directory paths rather than images
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mkdir /tmp/rootdir /tmp/app1 /tmp/overlay
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mount /usr/share/app1.raw /tmp/app1
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mount /usr/share/minimal_0.raw /tmp/rootdir
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mount -t overlay overlay -o lowerdir=/tmp/app1:/tmp/rootdir /tmp/overlay
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portablectl "${ARGS[@]}" attach --copy=symlink --now --runtime /tmp/overlay app1
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systemctl is-active app1.service
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portablectl detach --now --runtime overlay app1
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umount /tmp/overlay
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umount /tmp/rootdir
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umount /tmp/app1
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echo OK >/testok
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exit 0
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