mirror of
https://github.com/systemd/systemd-stable.git
synced 2024-12-24 21:34:08 +03:00
9a4b883be2
In some cases image names are unpredictable - some orchestrators/deployment tools like to mangle names to suit their internal formats. In these cases, the requirement that the extension-release file matches exactly the image name where it's contained cannot work. Allow falling back to loading the first regular file which name starts with 'extension-release' located in /usr/lib/extension-release.d/ and tagged with a user.extension-release.strict extended attribute with a true value, if the one with the expected name cannot be found.
111 lines
2.9 KiB
Bash
Executable File
111 lines
2.9 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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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 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 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 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 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 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 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 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 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 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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