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Gaston Gonzalez
32 lines
789 B
Bash
Executable File
32 lines
789 B
Bash
Executable File
#!/bin/bash
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#
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# Author : Gaston Gonzalez
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# Date : 1 October 2022
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# Updated : 4 October 2024
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# Purpose : Configure GPS and time synch
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set -e
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et-log "Installing GPS packages and dependencies..."
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apt install \
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gpsd \
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gpsd-clients \
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gpsd-tools \
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chrony \
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at \
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-y
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et-log "Installing gpsd config..."
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cp ../overlay/etc/default/gpsd /etc/default/
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et-log "Updating gpsd systemd script..."
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cp ../overlay/lib/systemd/system/gpsd.service /lib/systemd/system/
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systemctl daemon-reload
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et-log "Enabling gpsd..."
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systemctl enable gpsd
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et-log "Updating chronyd to support GPS as a time source..."
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echo "# ET: Enable GPS as a time source" >> /etc/chrony/chrony.conf
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echo "refclock SHM 0 refid GPS poll 4 precision 1e-3 offset 0.128" >> /etc/chrony/chrony.conf
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systemctl restart chronyd
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