From 2c61db4b05450a8d39676f229adeb2f898c012d4 Mon Sep 17 00:00:00 2001
From: Uri Shaked <uri@urishaked.com>
Date: Sat, 9 Mar 2024 21:35:12 +0200
Subject: [PATCH 1/3] feat: VirtualBox 7 guest additions

---
 image.pkr.hcl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/image.pkr.hcl b/image.pkr.hcl
index 8195bb2..b0273d8 100644
--- a/image.pkr.hcl
+++ b/image.pkr.hcl
@@ -29,6 +29,7 @@ source "virtualbox-iso" "tinytapeout_analog_vm" {
   http_directory         = "./http"
   iso_checksum           = "a4acfda10b18da50e2ec50ccaf860d7f20b389df8765611142305c0e911d16fd"
   iso_url                = "https://old-releases.ubuntu.com/releases/22.04/ubuntu-22.04.3-live-server-amd64.iso"
+  guest_additions_url    = "https://download.virtualbox.org/virtualbox/7.0.14/VBoxGuestAdditions_7.0.14.iso"
   memory                 = 8192
   gfx_controller         = "vmsvga"
   gfx_vram_size          = 128

From b7250c418bb88af95fc342ce1f65e0821982ed72 Mon Sep 17 00:00:00 2001
From: Uri Shaked <uri@urishaked.com>
Date: Sat, 9 Mar 2024 21:38:52 +0200
Subject: [PATCH 2/3] Update image.pkr.hcl

---
 image.pkr.hcl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/image.pkr.hcl b/image.pkr.hcl
index b0273d8..8bb7f45 100644
--- a/image.pkr.hcl
+++ b/image.pkr.hcl
@@ -30,6 +30,7 @@ source "virtualbox-iso" "tinytapeout_analog_vm" {
   iso_checksum           = "a4acfda10b18da50e2ec50ccaf860d7f20b389df8765611142305c0e911d16fd"
   iso_url                = "https://old-releases.ubuntu.com/releases/22.04/ubuntu-22.04.3-live-server-amd64.iso"
   guest_additions_url    = "https://download.virtualbox.org/virtualbox/7.0.14/VBoxGuestAdditions_7.0.14.iso"
+  guest_additions_sha256 = "0efbcb9bf4722cb19292ae00eba29587432e918d3b1f70905deb70f7cf78e8ce"
   memory                 = 8192
   gfx_controller         = "vmsvga"
   gfx_vram_size          = 128

From 4c27fb593fc0489ecd092b51d55ca5026eae52a1 Mon Sep 17 00:00:00 2001
From: Uri Shaked <uri@urishaked.com>
Date: Sat, 9 Mar 2024 21:40:24 +0200
Subject: [PATCH 3/3] add tools install script

---
 image.pkr.hcl                       |  1 +
 scripts/install_virtualbox_tools.sh | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 scripts/install_virtualbox_tools.sh

diff --git a/image.pkr.hcl b/image.pkr.hcl
index 8bb7f45..390d7f5 100644
--- a/image.pkr.hcl
+++ b/image.pkr.hcl
@@ -78,6 +78,7 @@ build {
       XSCHEM_VERSION  = "3.4.4"
     }
     scripts = [
+      "scripts/install_virtualbox_tools.sh",
       "scripts/install_klayout.sh",
       "scripts/install_magic.sh",
       "scripts/install_netgen.sh",
diff --git a/scripts/install_virtualbox_tools.sh b/scripts/install_virtualbox_tools.sh
new file mode 100644
index 0000000..34b37c8
--- /dev/null
+++ b/scripts/install_virtualbox_tools.sh
@@ -0,0 +1,20 @@
+#! /bin/sh
+
+set -e
+
+ISO_PATH="/home/ttuser/VBoxGuestAdditions.iso"
+MOUNT_PATH="/tmp/vbox_tools_iso"
+
+sudo apt-get install -y build-essential gcc make perl dkms
+
+mkdir -p "$MOUNT_PATH"
+
+sudo mount -t iso9660 -o loop "$ISO_PATH" "$MOUNT_PATH"
+# Exit code 2 is ok, it means the installer was successful
+sudo "$MOUNT_PATH/VBoxLinuxAdditions.run" --nox11 || [ $? -eq 2 ]
+sudo umount $MOUNT_PATH
+
+# Verify that the installation was successful
+sudo /usr/sbin/VBoxService --version
+
+rm -rf $MOUNT_PATH $ISO_PATH