From c113eb53eaef15a80c2eab63cf29eed046d26f7f Mon Sep 17 00:00:00 2001
From: Kevin Lange <kevin.lange@dakko.us>
Date: Tue, 16 Oct 2012 22:23:16 -0700
Subject: [PATCH] init

---
 .gitignore         |  1 +
 boot/grub/grub.cfg | 41 +++++++++++++++++++++++++++++++
 clean-up.sh        |  7 ++++++
 create-image.sh    | 60 ++++++++++++++++++++++++++++++++++++++++++++++
 fdisk.conf         | 12 ++++++++++
 5 files changed, 121 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 boot/grub/grub.cfg
 create mode 100755 clean-up.sh
 create mode 100755 create-image.sh
 create mode 100644 fdisk.conf

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..81514bd2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+toaru-disk.img
diff --git a/boot/grub/grub.cfg b/boot/grub/grub.cfg
new file mode 100644
index 00000000..b46c5b92
--- /dev/null
+++ b/boot/grub/grub.cfg
@@ -0,0 +1,41 @@
+insmod vbe
+insmod vga
+insmod video_bochs
+insmod video_cirrus
+set root='(hd0,msdos1)'
+
+function tf_1280_800 {
+    multiboot /boot/toaruos-kernel vid=preset=1280=800 hdd=0
+    set gfxpayload=1280x800x32
+    boot
+}
+
+function tf_1024_768 {
+    multiboot /boot/toaruos-kernel vid=preset=1024=768 hdd=0
+    set gfxpayload=1024x768x32
+    boot
+}
+
+function tf_1280_1024 {
+    multiboot /boot/toaruos-kernel vid=preset=1280=1024 hdd=0
+    set gfxpayload=1280x1024x32
+    boot
+}
+
+function tf_vgaterm {
+    multiboot /boot/toaruos-kernel vgaterm hdd=0
+    set gfxpayload=text
+    boot
+}
+
+menuentry '1024x768' {
+    tf_1024_768
+}
+
+menuentry '1280x1024' {
+    tf_1280x1024
+}
+
+menuentry 'VGA Terminal' {
+    tf_vgaterm
+}
diff --git a/clean-up.sh b/clean-up.sh
new file mode 100755
index 00000000..8a576da1
--- /dev/null
+++ b/clean-up.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo "Cleaning up"
+umount /mnt
+kpartx -d /dev/mapper/hda
+dmsetup remove hda
+losetup -d /dev/loop1
diff --git a/create-image.sh b/create-image.sh
new file mode 100755
index 00000000..283eb78a
--- /dev/null
+++ b/create-image.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+
+if [[ $EUID -ne 0 ]]; then
+    echo -e "\033[1;31mYou're going to need to run this as root\033[0m" 1>&2
+    echo "Additionally, verify that /dev/loop4 is available and that" 1>&2
+    echo "/mnt is available for mounting; otherwise, modify the script" 1>&2
+    echo "to use alternative loop devices or mount points as needed." 1>&2
+    exit 1
+fi
+
+DISK=toaru-disk.img
+SRCDIR=$1
+BOOT=./boot
+
+echo "I will create partitioned, ext2 disk image at $DISK from files in $SRCDIR as well as boot scripts in $BOOT"
+read -p "Is this correct? (Y/n)"
+if [ "$REPLY" == "n" ] ; then
+    echo "Oh, okay, never mind then."
+    exit
+fi
+
+# Create a 1GiB blank disk image.
+dd if=/dev/zero of=$DISK bs=4096 count=262144
+
+echo "Partitioning..."
+# Partition it with fdisk.
+cat fdisk.conf | fdisk $DISK
+
+echo "Done partition."
+
+# Here's where we need to be root.
+losetup /dev/loop1 toaru-disk.img
+
+IMAGE_SIZE=`wc -c < $DISK`
+IMAGE_SIZE_SECTORS=`expr $IMAGE_SIZE / 512`
+MAPPER_LINE="0 $IMAGE_SIZE_SECTORS linear 7:1 0"
+
+echo "$MAPPER_LINE" | dmsetup create hda
+
+kpartx -a /dev/mapper/hda
+
+mkfs.ext2 /dev/mapper/hda1
+
+mount /dev/mapper/hda1 /mnt
+
+echo "Installing main files."
+cp -r $SRCDIR/hdd/* /mnt/
+
+echo "Installing boot files."
+cp -r $BOOT /mnt/boot
+
+echo "Installing kernel."
+cp -r $SRCDIR/toaruos-kernel /mnt/boot/
+
+echo "Installing grub."
+grub-install --boot-directory=/mnt/boot /dev/loop1
+
+./clean-up.sh
+
+echo "Done. You can boot the disk image with qemu now."
diff --git a/fdisk.conf b/fdisk.conf
new file mode 100644
index 00000000..3b6715f3
--- /dev/null
+++ b/fdisk.conf
@@ -0,0 +1,12 @@
+o
+n
+p
+1
+
+
+a
+1
+w
+q
+
+