Initial commit

.cache/.gitignore

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+*
+!.gitignore

.gitignore

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+rootfs
+image
+output
+*.tar.*

chroot.sh

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+#!/bin/bash
+# Setup a proper chroot environment.
+
+ROOTFS=$(pwd)/rootfs
+
+function exec_chroot {
+    echo -e "[\e[34mCHROOT\e[0m]" $@
+    sudo chroot ${ROOTFS} env HOME=/root LC_ALL=C /bin/bash $@
+}
+
+# Check rootfs dir.
+if [ ! -d "${ROOTFS}" ]; then
+    echo "Missing rootfs (${ROOTFS}) directory."
+    exit 1
+fi
+
+# Mount dev and run
+sudo mount --bind /dev ${ROOTFS}/dev
+sudo mount --bind /run ${ROOTFS}/run
+
+# Init chroot.
+exec_chroot /scripts/init.sh
+
+# Enter chroot shell.
+exec_chroot
+
+# Clenup env.
+exec_chroot /scripts/exit.sh
+
+# Unmount.
+sudo umount ${ROOTFS}/dev
+sudo umount ${ROOTFS}/run

config/README.diskdefines

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+#define DISKNAME  EOSIO xubuntu
+#define TYPE  binary
+#define TYPEbinary  1
+#define ARCH  amd64
+#define ARCHamd64  1
+#define DISKNUM  1
+#define DISKNUM1  1
+#define TOTALNUM  0
+#define TOTALNUM0  1

config/grub.cfg

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+search --set=root --file /ubuntu
+
+insmod all_video
+
+set default="0"
+set timeout=30
+
+menuentry "Boot EOSIO Live" {
+   linux /casper/vmlinuz boot=casper quiet splash ---
+   initrd /casper/initrd
+}
+
+menuentry "Check disc for defects" {
+   linux /casper/vmlinuz boot=casper integrity-check quiet splash ---
+   initrd /casper/initrd
+}
+
+# These dont work :)
+
+#menuentry "Test memory Memtest86+ (BIOS)" {
+#   linux16 /install/memtest86+
+#}
+
+#menuentry "Test memory Memtest86 (UEFI)" {
+#   insmod part_gpt
+#   insmod search_fs_uuid
+#   insmod chain
+#   loopback loop /install/memtest86
+#   chainloader (loop,gpt1)/efi/boot/BOOTX64.efi
+#}

config/image.vars

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+IMAGE_VERSION=01
+IMAGE_NAME="eosio-live"
+IMAGE_FILENAME="eosio-live-${IMAGE_VERSION}.iso"

config/rootfs-bootstrap.vars

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+ROOTFS_ARCH=amd64
+ROOTFS_VARIANT=minbase
+ROOTFS_VERSION=bionic

create-image.sh

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+#!/bin/bash
+
+source config/image.vars
+
+# Clear and create directories.
+rm -fr image/*
+mkdir -p image/{casper,isolinux,install}
+
+# Copy kernel images
+sudo cp rootfs/boot/vmlinuz-* image/casper/vmlinuz
+sudo cp rootfs/boot/initrd.img-* image/casper/initrd
+
+# Copy memtest BIOS
+sudo cp rootfs/boot/memtest86+.bin image/install/memtest86+
+
+# Copy memtest UEFI
+UEFI_MEMTEST_CACHE=.cache/memtest86-uefi.zip
+if [ ! -f ${UEFI_MEMTEST_CACHE} ]; then
+    wget https://www.memtest86.com/downloads/memtest86-usb.zip \
+        -O ${UEFI_MEMTEST_CACHE}
+fi
+
+unzip -p ${UEFI_MEMTEST_CACHE} memtest86-usb.img > image/install/memtest86
+
+#
+# Grup config
+#
+
+touch image/ubuntu
+cp config/grub.cfg image/isolinux/
+
+# Manifest
+sudo chroot rootfs dpkg-query -W --showformat='${Package} ${Version}\n' | sudo tee image/casper/filesystem.manifest > /dev/null
+sudo cp -v image/casper/filesystem.manifest image/casper/filesystem.manifest-desktop
+sudo sed -i '/ubiquity/d' image/casper/filesystem.manifest-desktop
+sudo sed -i '/casper/d' image/casper/filesystem.manifest-desktop
+sudo sed -i '/discover/d' image/casper/filesystem.manifest-desktop
+sudo sed -i '/laptop-detect/d' image/casper/filesystem.manifest-desktop
+sudo sed -i '/os-prober/d' image/casper/filesystem.manifest-desktop
+
+# Compress filesystem.
+sudo mv rootfs/scripts /tmp/squashfs
+sudo mksquashfs rootfs/ image/casper/filesystem.squashfs
+sudo mv /tmp/squashfs rootfs/scripts
+
+# Write filesystem size
+printf $(sudo du -sx --block-size=1 rootfs | cut -f1) > image/casper/filesystem.size
+
+cp config/README.diskdefines image/
+
+
+pushd image > /dev/null
+
+# install grub (BIOS)
+grub-mkstandalone \
+   --format=x86_64-efi \
+   --output=isolinux/bootx64.efi \
+   --locales="" \
+   --fonts="" \
+   "boot/grub/grub.cfg=isolinux/grub.cfg"
+
+# install grub (UEFI)
+(
+   cd isolinux && \
+   dd if=/dev/zero of=efiboot.img bs=1M count=10 && \
+   sudo mkfs.vfat efiboot.img && \
+   mmd -i efiboot.img efi efi/boot && \
+   mcopy -i efiboot.img ./bootx64.efi ::efi/boot/
+)
+
+# Create grub image
+grub-mkstandalone \
+   --format=i386-pc \
+   --output=isolinux/core.img \
+   --install-modules="linux16 linux normal iso9660 biosdisk memdisk search tar ls" \
+   --modules="linux16 linux normal iso9660 biosdisk search" \
+   --locales="" \
+   --fonts="" \
+   "boot/grub/grub.cfg=isolinux/grub.cfg"
+
+cat /usr/lib/grub/i386-pc/cdboot.img isolinux/core.img > isolinux/bios.img
+
+# Generate md5sum.txt
+sudo /bin/bash -c "(find . -type f -print0 | xargs -0 md5sum | grep -v "\./md5sum.txt" > md5sum.txt)"
+
+mkdir -p ../output
+
+# Now create the iso.
+sudo xorriso \
+   -as mkisofs \
+   -iso-level 3 \
+   -full-iso9660-filenames \
+   -volid "${IMAGE_NAME}" \
+   -eltorito-boot boot/grub/bios.img \
+   -no-emul-boot \
+   -boot-load-size 4 \
+   -boot-info-table \
+   --eltorito-catalog boot/grub/boot.cat \
+   --grub2-boot-info \
+   --grub2-mbr /usr/lib/grub/i386-pc/boot_hybrid.img \
+   -eltorito-alt-boot \
+   -e EFI/efiboot.img \
+   -no-emul-boot \
+   -append_partition 2 0xef isolinux/efiboot.img \
+   -output "../output/${IMAGE_FILENAME}" \
+   -graft-points \
+      "." \
+      /boot/grub/bios.img=isolinux/bios.img \
+      /EFI/efiboot.img=isolinux/efiboot.img
+
+popd > /dev/null
+
+pushd output > /dev/null
+md5sum ${IMAGE_FILENAME} > $(echo ${IMAGE_FILENAME} | sed 's/iso$/md5/')
+popd > /dev/null

overlay/etc/apt/sources.list

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+deb https://mirrors.ocf.berkeley.edu/ubuntu/ bionic main restricted universe multiverse
+deb-src https://mirrors.ocf.berkeley.edu/ubuntu/ bionic main restricted universe multiverse
+deb https://mirrors.ocf.berkeley.edu/ubuntu/ bionic-security main restricted universe multiverse
+deb-src https://mirrors.ocf.berkeley.edu/ubuntu/ bionic-security main restricted universe multiverse
+deb https://mirrors.ocf.berkeley.edu/ubuntu/ bionic-updates main restricted universe multiverse
+deb-src https://mirrors.ocf.berkeley.edu/ubuntu/ bionic-updates main restricted universe multiverse
+

overlay/etc/casper.conf

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+# This file should go in /etc/casper.conf
+# Supported variables are:
+# USERNAME, USERFULLNAME, HOST, BUILD_SYSTEM, FLAVOUR
+
+export USERNAME="eos"
+export USERFULLNAME="Live session user"
+export HOST="eosiolive"
+export BUILD_SYSTEM="Ubuntu"
+
+# USERNAME and HOSTNAME as specified above won't be honoured and will be set to
+# flavour string acquired at boot time, unless you set FLAVOUR to any
+# non-empty string.
+
+export FLAVOUR="Ubuntu"

overlay/etc/netplan/01-network-manager.yaml

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+# This file describes the network interfaces available on your system
+# For more information, see netplan(5).
+network:
+  version: 2
+  renderer: NetworkManager
+

overlay/etc/skel/.bashrc

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+# ~/.bashrc: executed by bash(1) for non-login shells.
+# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
+# for examples
+
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# don't put duplicate lines or lines starting with space in the history.
+# See bash(1) for more options
+HISTCONTROL=ignoreboth
+
+# append to the history file, don't overwrite it
+shopt -s histappend
+
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=1000
+HISTFILESIZE=2000
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
+
+# make less more friendly for non-text input files, see lesspipe(1)
+[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+    debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+# set a fancy prompt (non-color, unless we know we "want" color)
+case "$TERM" in
+    xterm-color|*-256color) color_prompt=yes;;
+esac
+
+# uncomment for a colored prompt, if the terminal has the capability; turned
+# off by default to not distract the user: the focus in a terminal window
+# should be on the output of commands, not on the prompt
+#force_color_prompt=yes
+
+if [ -n "$force_color_prompt" ]; then
+    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+	# We have color support; assume it's compliant with Ecma-48
+	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+	# a case would tend to support setf rather than setaf.)
+	color_prompt=yes
+    else
+	color_prompt=
+    fi
+fi
+
+if [ "$color_prompt" = yes ]; then
+    PS1='${debian_chroot:+($debian_chroot)}\[\033[0;37m\]\u/\[\033[01;33m\]\h\[\033[00m\] \[\033[0;32m\]\w\[\033[00m\]> '
+else
+    PS1='${debian_chroot:+($debian_chroot)}\u/\h \w\> '
+fi
+unset color_prompt force_color_prompt
+
+# If this is an xterm set the title to user@host:dir
+case "$TERM" in
+xterm*|rxvt*)
+    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u/\h: \w\a\]$PS1"
+    ;;
+*)
+    ;;
+esac
+
+# enable color support of ls and also add handy aliases
+if [ -x /usr/bin/dircolors ]; then
+    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+    alias ls='ls --color=auto'
+    #alias dir='dir --color=auto'
+    #alias vdir='vdir --color=auto'
+
+    alias grep='grep --color=auto'
+    alias fgrep='fgrep --color=auto'
+    alias egrep='egrep --color=auto'
+fi
+
+# colored GCC warnings and errors
+#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+
+# some more ls aliases
+alias ll='ls -alF'
+alias la='ls -A'
+alias l='ls -CF'
+
+# Add an "alert" alias for long running commands.  Use like so:
+#   sleep 10; alert
+alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
+
+# Alias definitions.
+# You may want to put all your additions into a separate file like
+# ~/.bash_aliases, instead of adding them here directly.
+# See /usr/share/doc/bash-doc/examples in the bash-doc package.
+
+if [ -f ~/.bash_aliases ]; then
+    . ~/.bash_aliases
+fi
+
+# enable programmable completion features (you don't need to enable
+# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
+# sources /etc/bash.bashrc).
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+  fi
+fi

overlay/etc/skel/Desktop/README.txt

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+/usr/share/eosio-live/README.txt

overlay/etc/xdg/xdg-xubuntu/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<channel name="xfce4-desktop" version="1.0">
+  <property name="desktop-icons" type="empty">
+    <property name="style" type="int" value="2"/>
+    <property name="file-icons" type="empty">
+      <property name="show-home" type="bool" value="true"/>
+      <property name="show-filesystem" type="bool" value="true"/>
+      <property name="show-removable" type="bool" value="true"/>
+      <property name="show-trash" type="bool" value="false"/>
+    </property>
+    <property name="icon-size" type="uint" value="32"/>
+    <property name="tooltip-size" type="double" value="64.000000"/>
+  </property>
+  <property name="backdrop" type="empty">
+    <property name="screen0" type="empty">
+      <property name="monitor0" type="empty">
+        <property name="image-path" type="string" value="/usr/share/backgrounds/south-west-eden.jpg"/>
+        <property name="image-style" type="int" value="5"/>
+        <property name="image-show" type="bool" value="true"/>
+      </property>
+      <property name="monitor1" type="empty">
+        <property name="image-path" type="string" value="/usr/share/backgrounds/south-west-eden.jpg"/>
+        <property name="image-style" type="int" value="5"/>
+        <property name="image-show" type="bool" value="true"/>
+      </property>
+    </property>
+  </property>
+</channel>