dotfiles/scripts/config-sysnix.sh

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#!/usr/bin/env sh
set -xv
HOSTNAME=${1}
if [ -z $HOSTNAME ]; then
echo "Missing hostname as first param" 1>&2
exit 1
fi
# Where is this script located
SCRIPT_DIR=$(realpath $(dirname $0))
echo "SCRIPT_DIR: ${SCRIPT_DIR}"
SYSNIX_DIR="${SCRIPT_DIR}/../system-nix"
# Copy hardware-configuration of existing machine onto our version control
HARDWARE_CONF="${SYSNIX_DIR}/profiles/${HOSTNAME}/hardware-configuration.nix"
if [ ! -f ${HARDWARE_CONF} ];
sudo cp /etc/nixos/hardware-configuration.nix ${HARDWARE_CONF}
fi
echo "Apply nixos-rebuild"
sudo nixos-rebuild switch --flake "${SYSNIX_DIR}#${HOSTNAME}"