add framebuffer-vncserver

userpatches/customize-image.sh

@@ -84,6 +84,15 @@ Main() {
 	# xrdp
 	adduser xrdp ssl-cert
 
+	# framebuffer-vncserver
+	/root/framebuffer-vncserver-build.sh
+
+	# cleanup image
+	rm -rf /root/build/
+	apt-get clean
+	rm -rf /var/lib/apt/lists/*
+
+
 	case $RELEASE in
 		stretch)
 			# your code here

userpatches/overlay/etc/systemd/system/fbvnc.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=Framebuffer VNC Server for TFT Display
+
+[Service]
+Type=simple
+PIDFile=/var/run/fbvnc.pid
+ExecStart=/usr/local/bin/framebuffer-vncserver -f /dev/fb0 -p 5902
+
+[Install]
+WantedBy=multi-user.target

userpatches/overlay/root/framebuffer-vncserver-build.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -e
+
+BASE_DIR=/root/build/framebuffer-vncserver
+
+mkdir -p /root/build
+cd /root/build
+
+if [ ! -e "${BASE_DIR}" ] ; then
+    git clone --depth=1 https://github.com/ponty/framebuffer-vncserver.git
+fi
+
+cd "${BASE_DIR}"
+git pull
+
+if [ -e "${BASE_DIR}/build" ] ; then
+    rm -rf "${BASE_DIR}/build"
+fi
+
+mkdir -p "${BASE_DIR}/build"
+cd "${BASE_DIR}/build"
+
+cmake ..
+make
+
+make install
+
+# cleanup
+if [ -e "${BASE_DIR}/build" ] ; then
+    rm -rf "${BASE_DIR}/build"
+fi