43 lines
1.3 KiB
Bash
Executable File
43 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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possibly_run_save_script()
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{
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ENCODED_SCRIPT=$(qubesdb-read /qubes-save-script)
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if [ -z "$ENCODED_SCRIPT" ] ; then return ; fi
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echo $ENCODED_SCRIPT|perl -e 'use MIME::Base64 qw(decode_base64); local($/) = undef;print decode_base64(<STDIN>)' >/tmp/qubes-save-script
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chmod 755 /tmp/qubes-save-script
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while ! [ -S /tmp/.X11-unix/X0 ]; do sleep 0.5; done
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DISPLAY=:0 su - user -c /tmp/qubes-save-script
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}
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if true; then
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if [ -L /home ]; then
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rm /home
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mkdir /home
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fi
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mount --bind /home_volatile /home
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touch /etc/this-is-dvm
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systemctl --ignore-dependencies start qubes-gui-agent.service
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while ! xenstore-read qubes-save-request 2>/dev/null ; do
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usleep 10
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done
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mount /rw
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possibly_run_save_script
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umount /rw
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dmesg -c >/dev/null
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free | grep Mem: |
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(read a b c d ; qubesdb-write /qubes-used-mem $c)
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# give dom0 time to read some entries, when done it will shutdown qubesdb,
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# so wait for it
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qubesdb-watch /stop-qubesdb
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# just to make sure
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systemctl stop qubes-db.service
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# we're still running in DispVM template
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echo "Waiting for save/restore..."
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# the service will start only after successful restore
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systemctl start qubes-db.service
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echo Back to life.
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fi
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