update blocks to 0.3.2

Update pibakery-blocks to 0.3.2.

This update removes the tightvncserver blocks, and adds in the block
for running the RealVNC serve that is now preinstalled on new versions
of Raspbian.

pibakery-blocks/info.json

@@ -1,13 +1,12 @@
 {
-  "version": 3.0,
-  "compressedMD5": "0641d49724465a4b589fe5f77af2c756",
-  "downloadUrl": "https://github.com/davidferguson/pibakery-blocks/releases/download/v0.3.0/pibakery-blocks.zip",
+  "version": 3.2,
+  "compressedMD5": "56424ce5b2fe4c4a61fc6e2eaaada5f3",
+  "downloadUrl": "https://github.com/davidferguson/pibakery-blocks/releases/download/v0.3.2/pibakery-blocks.zip",
   "loadOrder": [
+    "vncenable",
     "packageinstall",
     "lampinstall",
     "iqaudio",
-    "vncserver",
-    "vncstart",
     "wifisetup",
     "downloadfile",
     "otgether",

pibakery-blocks/memsplit/memsplit.json

@@ -0,0 +1,21 @@
+{
+	"name": "memsplit",
+	"text": "Set the GPU memory to %1\\nRequires restart to take effect",
+	"script": "memsplit.sh",
+	"network": false,
+	"continue": true,
+	"type": "setting",
+	"category": "setting",
+	"supportedOperatingSystems": [
+		"raspbian-pibakery.img",
+		"raspbian-lite-pibakery.img"
+	],
+	"shortDescription":"Changes the GPU memory split. Requires reboot to take effect.",
+	"longDescription":"Set the memory split (the amount of memory used by the GPU.) For console-only systems, this value can be lowered to make more memory available, while GUI users may want to leave this or set it higher. Valid values include: 16/32/64/128/256. Requires reboot to take effect.",
+	"args": [
+		{
+			"type": "menu",
+			"options": ["16", "32", "64", "128", "256"]
+		}
+	]
+}

pibakery-blocks/memsplit/memsplit.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+raspi-config nonint do_memory_split $1

pibakery-blocks/vncenable/vncenable.json

@@ -0,0 +1,20 @@
+{
+	"name": "vncenable",
+	"text": "%1 VNC Server at Boot",
+	"script": "vncenable.sh",
+	"args": [
+		{
+			"type": "menu",
+			"options": ["Enable", "Disable"]
+		}
+	],
+	"network": false,
+	"continue": true,
+	"type": "software",
+	"category":"software",
+	"supportedOperatingSystems": [
+		"raspbian-pibakery.img"
+	],
+	"shortDescription":"Enable or disable the built in VNC server.",
+	"longDescription":"By default, the built in VNC server does not run on startup. Using this block you can enable it, or disable it if you have already enabled it."
+}

pibakery-blocks/vncenable/vncenable.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if [ "$1" == "Enable" ]
+then
+  systemctl enable vncserver-x11-serviced.service
+  systemctl start vncserver-x11-serviced.service
+else
+  systemctl disable vncserver-x11-serviced.service
+  systemctl stop vncserver-x11-serviced.service
+fi