External install script improvements
Rename it to make the name fit it's use Add sd card support update readme
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SolidHal
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@ -77,7 +77,7 @@ When it boots, login as root. The password is blank.
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Make sure its the only storage device plugged in, and run this script to expand the partition and filesystem to the full usb drive
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```
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cd /InstallResources/
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./InstallToUSB
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./ExpandExternalInstall.sh
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```
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Congratulations: you are done! Welcome to PrawnOS. You should probably change the root password and make a user, but I'm not your boss or anything so I'll leave that to you.
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If you want a quick guide on how to connect to wifi, check out [this down below](#connecting-to-wifi-in-a-basic-environment)
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@ -89,7 +89,7 @@ Make sure you only have one usb or sd storage device plugged into the machine.
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Run:
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```
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cd /InstallResources/
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./InstallToUSB
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./ExpandExternalInstall.sh
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```
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Then run this script which installs the either the xfce4 or the lxqt desktop enviroment, sound, trackpad, and Xorg configurations as well as prompts you to make a new user that automatically gets sudo privileges.
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65
scripts/InstallScripts/ExpandExternalInstall.sh
Executable file
65
scripts/InstallScripts/ExpandExternalInstall.sh
Executable file
@ -0,0 +1,65 @@
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#!/bin/bash
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#Expand PrawnOS to fill the entire external device
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# This file is part of PrawnOS (http://www.prawnos.com)
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# Copyright (c) 2018 Hal Emmerich <hal@halemmerich.com>
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# PrawnOS is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2
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# as published by the Free Software Foundation.
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# PrawnOS is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with PrawnOS. If not, see <https://www.gnu.org/licenses/>.
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while true; do
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echo "This script will expand PrawnOS to fill the entire external"
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echo " storage device it is booted from"
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echo "If installing to a USB flash drive, make sure only one USB storage device is plugged in"
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read -p "install to: internal external (S)D, external (U)SB Storage: " ESU
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case $ESU in
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[Ss]* ) TARGET=SD; break;;
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[Uu]* ) TARGET=USB; break;;
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* ) echo "Please answer S or U";;
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esac
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done
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if [ "$TARGET" = "USB" ]
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then
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#Make the boot partition fille the whole drive
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#Delete the partition
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sgdisk -d 2 /dev/sda
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#Make new partition map entry, with full size
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sgdisk -N 2 /dev/sda
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#Set the type to "data"
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sgdisk -t 2:0700 /dev/sda
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#Name is "properly" - Probably not required, but looks nice
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sgdisk -c 2:Root /dev/sda
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#Reload the partition mapping
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partprobe /dev/sda
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#Force the filesystem to fill the new partition
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resize2fs -f /dev/sda2
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fi
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if [ "$TARGET" = "SD" ]
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then
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#Make the boot partition fille the whole drive
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#Delete the partition
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sgdisk -d 2 /dev/mmcblk0
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#Make new partition map entry, with full size
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sgdisk -N 2 /dev/mmcblk0
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#Set the type to "data"
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sgdisk -t 2:0700 /dev/mmcblk0
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#Name is "properly" - Probably not required, but looks nice
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sgdisk -c 2:Root /dev/mmcblk0
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#Reload the partition mapping
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partprobe /dev/mmcblk0
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#Force the filesystem to fill the new partition
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resize2fs -f /dev/mmcblk0p2
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fi
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@ -25,18 +25,11 @@ read -p "This will ERASE ALL DATA ON THE INTERNAL STORAGE (EMMC) and reboot when
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]
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then
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echo Writing partitions
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#Wipe the partition tables
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sgdisk -o -Z /dev/mmcblk2
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# Make new partition table
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sgdisk -g /dev/mmcblk2
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#Get the last usable sector, cant just take last sector as we depend on the secondary gpt
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LUS="$(sgdisk -p /dev/mmcblk2 | grep -o 'last usable sector is.*' | awk '{print $5}')"
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#Now use that to find how bit the filesystem partition can be
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MAX_SIZE="$(expr $LUS -20480 - 65536)"
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# Make new entries
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cgpt add -i 1 -b 20480 -s 65536 -t kernel -l KERNEL -S 1 -T 5 -P 10 /dev/mmcblk2
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cgpt add -i 2 -b 86016 -s $MAX_SIZE -t data -l Root /dev/mmcblk2
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#disable dmesg, writing the partition map tries to write the the first gpt table, which is unmodifiable
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dmesg -D
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echo Writing partition map
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sfdisk /dev/mmcblk2 < $RESOURCES/mmc.partmap
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dmesg -E
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echo Writing kernel partition
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dd if=/dev/sda1 of=/dev/mmcblk2p1
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echo Writing Filesystem, this will take about 4 minutes...
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@ -1,17 +0,0 @@
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#!/bin/bash
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#Install PrawnOS to an external device, the first usb by default
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#Make the boot partition fille the whole drive
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#Delete the partition
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sgdisk -d 2 /dev/sda
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#Make new partition map entry, with full size
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sgdisk -N 2 /dev/sda
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#Set the type to "data"
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sgdisk -t 2:0700 /dev/sda
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#Name is "properly" - Probably not required, but looks nice
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sgdisk -c 2:Root /dev/sda
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#Reload the partition mapping
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partprobe /dev/sda
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#Force the filesystem to fill the new partition
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resize2fs -f /dev/sda2
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