Draft of baremetal support pieces

docs/ubuntu_ami.md

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+## EFI grub.cfg
+```search.fs_uuid 114bf18b-d5bf-4a91-86ea-114248cc92a5 root 
+set prefix=($root)'/boot/grub'
+configfile $prefix/grub.cfg```
+
+## BOOT grub.cfg
+linux	/boot/vmlinuz-5.4.0-1084-aws root=LABEL=cloudimg-rootfs ro  console=tty1 console=ttyS0 nvme_core.io_timeout=4294967295
+

install/full_install.sh

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+#!/bin/bash
+
+DEVICE="/dev/sda"
+
+parted -a opt $DEVICE -s "$(cat parted.txt)"
+partprobe 
+
+mkfs.fat -F 32 ${DEVICE}1
+
+pvcreate ${DEVICE}4
+vgcreate data ${DEVICE}4
+lvcreate -l 100%FREE /dev/mapper/data -n var
+
+# install uefi grub
+mkdir -p /boot/efi 
+mount ${DEVICE}1 /boot/efi
+grub-install --target=x86_64-efi --efi-directory=/boot/efi --removable --boot-directory=/boot/efi/EFI --bootloader-id=grub $DEVICE

install/parted.txt

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+u MiB
+mklabel gpt
+mkpart EFI 1 128
+mkpart slotA 128 4224
+mkpart slotB 4224 8320
+mkpart data 8320 100%
+set 1 esp on