#!/bin/bash
# Script to collect and package information about Sony Vaio models and BIOS
# to assist development of SNC driver.

# install required packages
echo "Checking and installing tools..."
apt-get install dmidecode acpidump

echo -n -e "\nGetting model information: "
# get model information
MODEL="$(dmidecode -s system-product-name)"
BIOS="$(dmidecode -s bios-version)"
echo "Model: $MODEL, BIOS: $BIOS"

# build the filename
FILENAME="${MODEL}-${BIOS}.dsdt"

# get the ACPI DSDT
echo "Dumping the ACPI Differentiated System Description Table (DSDT)"
acpidump -b -t DSDT -o /tmp/${FILENAME}

# compress and pack it
echo "Packing and compressing the DSDT..."
tar -czf /tmp/${FILENAME}.tar.gz -C /tmp/ ${FILENAME}

echo -e "All done, thank-you\n"
echo "If you want, you can now remove the acpidump and dmidecode packages using:"
echo -e "\tsudo apt-get remove acpidump dmidecode\n"
echo -e "Please attach the file /tmp/${FILENAME}.tar.gz to a bug report.\n"