71 lines
2.3 KiB
Bash
Executable File
71 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# This script is used to set up a ubuntu-based live image to be used
|
|
# with coreboot's board_status script. It modifies the system so that
|
|
# board_status can connect over SSH and run cbmem. This script is NOT
|
|
# meant to be run on an installed system, and changes the configuration
|
|
# in ways that would be dangerous to security on an installed system.
|
|
|
|
# Make sure we're on a ubuntu live image
|
|
if [ ! -e /usr/bin/ubiquity ]; then
|
|
echo "Error: This doesn't appear to be a ubuntu based live image. Exiting."
|
|
exit 1
|
|
fi
|
|
|
|
RED='\033[1;31m'
|
|
GREEN='\033[1;32m'
|
|
NC='\033[0m' # No Color
|
|
|
|
# shellcheck disable=SC2059
|
|
error ()
|
|
{
|
|
printf "${RED}ERROR: $1 ${NC}\n" >&2
|
|
if [ -n "$2" ]; then printf "${RED}Removing $2 ${NC}\n"; rm -rf "./$2"; fi
|
|
exit 1
|
|
}
|
|
|
|
# shellcheck disable=SC2059
|
|
status ()
|
|
{
|
|
printf "${GREEN}${1}${NC}"
|
|
}
|
|
|
|
# Install and configure the ssh server for the board-status script to connect to.
|
|
status "Installing and configuring ssh server\n"
|
|
sudo rm -f /etc/apt/sources.list
|
|
sudo apt-get update || \
|
|
error "Could not update packages"
|
|
sudo apt-get install -y openssh-server || \
|
|
error "Could not install openssh-server"
|
|
sudo sed -i.bak 's/PermitRootLogin.*/PermitRootLogin yes/' /etc/ssh/sshd_config || \
|
|
error "Could not update sshd.config to allow root login."
|
|
sudo sudo service ssh restart || \
|
|
error "Could not restart ssh server"
|
|
|
|
# Set the root password so it can be used to log in
|
|
status "Setting root password to 'coreboot'\n"
|
|
echo -e "root:coreboot" | sudo chpasswd || \
|
|
error "Could not reset root password"
|
|
|
|
# Download the coreboot tree
|
|
status "Installing git and clone the coreboot repo\n"
|
|
sudo apt-get install -y git build-essential || \
|
|
error "Could not install git"
|
|
git clone --depth 1 https://review.coreboot.org/coreboot || \
|
|
error "Could not download coreboot repository"
|
|
|
|
# Build and install cbmem
|
|
status "Building and installing cbmem\n"
|
|
make -C coreboot/util/cbmem || \
|
|
error "Could not build cbmem"
|
|
sudo make -C coreboot/util/cbmem install || \
|
|
error "Could not instll cbmem"
|
|
sudo cbmem || \
|
|
error "cbmem did not run correctly"
|
|
rm -rf coreboot
|
|
|
|
# Identify the ip address that board-status will connect to
|
|
IP_ADDR=$(ifconfig -a | grep 'inet addr' | grep -v '127.0.0.1' | \
|
|
sed 's|.*inet addr:||' | sed 's|Bcast.*||')
|
|
status "\nAddress or addresses for this board: $IP_ADDR\n"
|