kalxas

# first, get the iso from http://releases.ubuntu.com/

# make working dir hierarchy in /tmp (you'll need enough ram for this)
sudo mkdir -p /tmp/custom/{_squash,_work,iso,newiso,newlive,project}
sudo mount -o loop ~/Downloads/ubuntu-15.10-desktop-amd64.iso /tmp/custom/iso
sudo mount -t squashfs /tmp/custom/iso/casper/filesystem.squashfs /tmp/custom/_squash
sudo mount -t overlay overlay -onoatime,lowerdir=/tmp/custom/_squash,upperdir=/tmp/custom/project,workdir=/tmp/custom/_work /tmp/custom/newlive

# customize the live fs with systemd-nspawn (a better chroot)
sudo systemd-nspawn --bind-ro=/etc/resolv.conf:/run/resolvconf/resolv.conf --setenv=RUNLEVEL=1 -D /tmp/custom/newlive

kalxas

#!/bin/bash

if [ $# -ne 1 ]; then
  cat <<END

Usage: `basename $0` <action>
  all: build all components
  te: build teamengine
  csw3: build ets-cat30
  csw2: build ets-csw202

kalxas

#LiveCD on the commandline
#https://help.ubuntu.com/community/LiveCDCustomization

#DIR=`dirname ${0}`
#VERSION=`cat "$DIR"/../VERSION.txt`
VERSION="6.0beta6"
PACKAGE_NAME="osgeo-live"
ISO_NAME="${PACKAGE_NAME}-${VERSION}"

sudo apt-get install squashfs-tools genisoimage