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Strubbl/share-disk.service

Last active August 29, 2015 14:05
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systemd service unit for mounting a dm-crypt device
Raw
share-disk.service
[Unit]
Description=Mount share disk when available
After=cryptsetup.target
ConditionPathExists=/dev/sda
ConditionPathIsDirectory=/media/share
ConditionFileIsExecutable=/usr/bin/cryptsetup
ConditionFileIsExecutable=/usr/bin/mount
ConditionFileNotEmpty=/etc/keys/share.key
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStartPre=/usr/bin/cryptsetup --key-file=/etc/keys/share.key luksOpen /dev/sda share
ExecStart=/usr/bin/mount -o defaults /dev/mapper/share /media/share
ExecStop=/usr/bin/umount /media/share
ExecStopPost=/usr/bin/cryptsetup luksClose share
TimeoutStartSec=0
[Install]
WantedBy=multi-user.target
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