mirror of
https://github.com/borgmatic-collective/borgmatic.git
synced 2026-07-22 02:03:01 +02:00
81 lines
3.3 KiB
Desktop File
81 lines
3.3 KiB
Desktop File
[Unit]
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Description=borgmatic backup
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Wants=network-online.target
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After=network-online.target
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# Prevent borgmatic from running unless the machine is plugged into power. Remove this line if you
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# want to allow borgmatic to run anytime.
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ConditionACPower=true
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Documentation=https://torsion.org/borgmatic/
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[Service]
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Type=oneshot
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RuntimeDirectory=borgmatic
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StateDirectory=borgmatic
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# Load single encrypted credential.
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LoadCredentialEncrypted=borgmatic.pw
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# Load multiple encrypted credentials.
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# LoadCredentialEncrypted=borgmatic:/etc/credstore.encrypted/borgmatic/
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# Security settings for systemd running as root, optional but recommended to improve security. You
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# can disable individual settings if they cause problems for your use case. For more details, see
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# the systemd manual: https://www.freedesktop.org/software/systemd/man/systemd.exec.html
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LockPersonality=true
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# Certain borgmatic features like Healthchecks integration need MemoryDenyWriteExecute to be off.
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# But you can try setting it to "yes" for improved security if you don't use those features.
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MemoryDenyWriteExecute=no
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NoNewPrivileges=yes
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# Filesystem hooks like ZFS and LVM may not work unless PrivateDevices is disabled.
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PrivateDevices=yes
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PrivateTmp=yes
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ProtectClock=yes
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ProtectControlGroups=yes
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ProtectHostname=yes
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ProtectKernelLogs=yes
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# You may need to disable this if you're using the LVM hook. But an alternative
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# might be to leave this enabled and preload the necessary kernel modules like
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# "dm_snapshot" at boot, so this service doesn't need to load them on demand.
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ProtectKernelModules=yes
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ProtectKernelTunables=yes
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RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
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RestrictNamespaces=yes
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RestrictRealtime=yes
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RestrictSUIDSGID=yes
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SystemCallArchitectures=native
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SystemCallFilter=@system-service @mount
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SystemCallErrorNumber=EPERM
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# To restrict write access further, change "ProtectSystem" to "strict" and
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# uncomment "ReadWritePaths", "TemporaryFileSystem", "BindPaths" and
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# "BindReadOnlyPaths". Then add any local repository paths to the list of
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# "ReadWritePaths". This leaves most of the filesystem read-only to borgmatic.
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ProtectSystem=full
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# ReadWritePaths=-/mnt/my_backup_drive
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# This will mount a tmpfs on top of /root and pass through needed paths
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# TemporaryFileSystem=/root:ro
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# BindPaths=-/root/.cache/borg -/root/.config/borg -/root/.borgmatic
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# BindReadOnlyPaths=-/root/.ssh
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# May interfere with running external programs within borgmatic hooks. This
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# includes, for instance, programs to snapshot filesystems (e.g. ZFS, LVM, and
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# Btrfs). But rather than commenting this out entirely, one workaround may be to
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# add "CAP_SYS_ADMIN".
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CapabilityBoundingSet=CAP_DAC_READ_SEARCH CAP_FOWNER CAP_NET_RAW
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# Lower CPU and I/O priority.
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Nice=19
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CPUSchedulingPolicy=batch
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IOSchedulingClass=best-effort
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IOSchedulingPriority=7
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IOWeight=100
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Restart=no
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# Prevent rate limiting of borgmatic log events. If you are using an older version of systemd that
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# doesn't support this (pre-240 or so), you may have to remove this option.
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LogRateLimitIntervalSec=0
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# Delay start to prevent backups running during boot. Note that systemd-inhibit requires dbus and
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# dbus-user-session to be installed.
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ExecStartPre=sleep 1m
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ExecStart=systemd-inhibit --who="borgmatic" --what="sleep:shutdown" --why="Prevent interrupting scheduled backup" /root/.local/bin/borgmatic --verbosity -2 --syslog-verbosity 1
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