Added brightness fix

scripts/fix-panasonic-brightness.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+#
+# Author  : Gaston Gonzalez
+# Date    : 16 January 2023
+# Updated : 16 March 2024
+# Purpose : Fix screen brightness on Panasonic hardware
+
+et-log "Installing Panasonic brightness fix..."
+
+apt install inotify-tools -y
+
+if [ ! -e $ET_HOME/sbin ]; then
+  mkdir -v -p $ET_HOME/sbin
+  chown -v $ET_USER:$ET_GROUP $ET_HOME/sbin
+fi
+
+cp -v ../overlay/$ET_HOME/sbin/panasonic-set-brightness.sh $ET_HOME/sbin/
+chmod -v 755 $ET_HOME/sbin/panasonic-set-brightness.sh
+chown -v $ET_USER:$ET_GROUP $ET_HOME/sbin/*
+
+cp -v ../overlay/lib/systemd/system/panasonic-brightness.service /lib/systemd/system/
+
+systemctl daemon-reload
+systemctl enable panasonic-brightness
+systemctl start panasonic-brightness

scripts/install-ubuntu-image-tools-only.sh

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+#!/bin/bash
+#
+# Author  : Gaston Gonzalez
+# Date    : 16 March 2024
+# Purpose : Minimal install of image build tools for Ubuntu
+set -e
+
+. ./env.sh
+. ./functions.sh
+
+exitIfNotRoot
+
+./bootstrap.sh
+./update-apt.sh
+
+et-log "Installing tools for building custom ISO image"
+if ! command -v cubic
+then
+  sudo apt-add-repository universe -y
+  sudo apt-add-repository ppa:cubic-wizard/release -y
+  sudo apt update
+  sudo apt install --no-install-recommends cubic -y
+fi