Install java,flash,mp3,mp4 to Chromium OS

99java

## Setup java

PATH="/usr/lib/jvm/java-7-oracle/jre/bin/"
JAVA_HOME="/usr/lib/jvm/java-7-oracle/"

readme.md

#Flash, java, mp3 and mp4 and pdf support for Chromium OS builds by hexxeh

This script downloads and installs libraries needed for Chromium, so that you can actually "TEST" multimedia experience.

##How to use?

Simply run as root user

curl -L http://goo.gl/qPrfd | bash

or if you prefer wget

wget -qO- http://goo.gl/qPrfd | bash

Then reboot computer!

##You don't know how to become root user?

CTRL+ALT+F2
$ chronos   (user)
$ facepunch (password)
$ sudo su

That's it, enjoy!

No sound?

Login as root

$ mount -o remount, rw /
$ alsaconf

Choose your sound card, then reboot!

Bugs

deb2tar.py was the hardest thing to do here, it should have a lot of bugs (probably) and might only work for this version.

br3ker.sh

#!/bin/bash
#based on https://wiki.archlinux.org/index.php/Chromium

if [ `uname -m` == 'x86_64' ]; then
  # 64-bit
  export CHROME="https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb"
  export TALK="https://dl.google.com/linux/direct/google-talkplugin_current_amd64.deb"
  export JAVA="http://javadl.sun.com/webapps/download/AutoDL?BundleId=65687"
else
  # 32-bit
  export CHROME="https://dl-ssl.google.com/linux/direct/google-chrome-stable_current_i386.deb"
  export TALK="https://dl.google.com/linux/direct/google-talkplugin_current_i386.deb"
  export JAVA="http://javadl.sun.com/webapps/download/AutoDL?BundleId=65685"
fi


#clean stuff
mount -o remount, rw /
cd /opt/
rm "/opt/deb2tar.py"

curl -o "/opt/deb2tar.py" "https://raw.github.com/gist/3065781/deb2tar.py"


#Flash, pdf

echo "Downloading Google Chrome"
curl -z "/opt/chrome-bin.deb" -o "/opt/chrome-bin.deb" -L $CHROME


python /opt/deb2tar.py /opt/chrome-bin.deb /opt/chrome.tar.lzma
rm -rf chrome-unstable
mkdir chrome-unstable
tar -xvf /opt/chrome.tar.lzma -C chrome-unstable

#mp3,mp4
cp /opt/chrome-unstable/opt/google/chrome/libffmpegsumo.so /usr/lib/cromo/ -f
cp /opt/chrome-unstable/opt/google/chrome/libffmpegsumo.so /opt/google/chrome/ -f

#pdf
cp /opt/chrome-unstable/opt/google/chrome/libpdf.so /opt/google/chrome/ -f

#flash
cp /opt/chrome-unstable/opt/google/chrome/PepperFlash/libpepflashplayer.so /opt/google/chrome/pepper/ -f
cp /opt/chrome-unstable/opt/google/chrome/PepperFlash/manifest.json /opt/google/chrome/pepper/ -f
curl -L https://raw.github.com/gist/3065781/pepper-flash.info > /opt/google/chrome/pepper/pepper-flash.info

rm -rf chrome-unstable
rm /opt/chrome.tar.lzma


## Google Talk
echo "Downloading Google Talk plugin"
curl -z "/opt/talk-bin.deb" -o "/opt/talk-bin.deb" -L $TALK

python /opt/deb2tar.py /opt/talk-bin.deb /opt/talk.tar.gz
rm -rf /opt/google/talkplugin

tar -xvf /opt/talk.tar.gz -C /
rm /opt/google/chrome/pepper/libnpgoogletalk.so
ln -s /opt/google/talkplugin/libnpgoogletalk.so /opt/google/chrome/pepper/libnpgoogletalk.so
rm /opt/google/chrome/pepper/libnpgtpo3dautoplugin.so
ln -s /opt/google/talkplugin/libnpgtpo3dautoplugin.so /opt/google/chrome/pepper/libnpgtpo3dautoplugin.so

rm /opt/talk.tar.gz

## JAVA
echo "Downloading Oracle Java"
curl -z "/opt/java-bin.tar.gz" -o "/opt/java-bin.tar.gz" -L $JAVA

rm -rf /usr/lib/jvm/java-7-oracle/jre/
mkdir -p /usr/lib/jvm/java-7-oracle/jre/
tar -xvf /opt/java-bin.tar.gz -C /usr/lib/jvm/java-7-oracle/jre/ --strip-components 1
rm /usr/lib/cromo/libnpjp2.so
if [ `uname -m` == 'x86_64' ]; then
  ln -s /usr/lib/jvm/java-7-oracle/jre/lib/amd64/libnpjp2.so /usr/lib/cromo/libnpjp2.so
else
  ln -s /usr/lib/jvm/java-7-oracle/jre/lib/i386/libnpjp2.so /usr/lib/cromo/libnpjp2.so
fi
curl -L https://raw.github.com/gist/3065781/99java > /etc/env.d/99java
env-update
restart ui

deb2tar.py

#!/usr/bin/python
# -*- coding: utf-8 -*-

"""

# deb2tar - convert a Debian Linux .deb file to a .tar
#
# First line -- file header: "!<arch>" or similar
# Multiple blocks -- each one, a header line followed by data
# Header line -- <filename> <num1> <num2> <num3> <mode> <len>
# Data -- <len> bytes of data
# We want the block called "data.tar.*"

"""

import shlex
import os
import sys


def copypart(
    src,
    dest,
    start,
    length,
    bufsize=1024 * 1024,
    ):
    """
      Binary copy
    """

    in_file = open(src, 'rb')
    in_file.seek(start)

    out_file = open(dest, 'wb')
    pointer = start
    chunk = False
    amount = bufsize
    while pointer < length:
        if length - pointer < amount:
            amount = length - pointer
        chunk = in_file.read(amount)
        pointer += len(chunk)
        out_file.write(chunk)

    in_file.close()
    out_file.close()


def main(file_open, file_write):
    """
      Copy tar data block
    """

    print 'Source file:', file_open
    print 'Destination file:', file_write
    zacetek = 0
    konec = 0
    file_name = ''
    with open(file_open, 'r', 1024 * 1024) as in_file:
        for (pointer, line) in enumerate(in_file):
            zacetek += len(line)
            if line.find('data.tar') > -1:
		konec = int(shlex.split(line)[5])
                file_name = str(shlex.split(line)[0])
                break

    statinfo = os.stat(file_open)
    print 'start block', zacetek
    print 'end block', konec
    print 'end deb', statinfo.st_size
    print 'diff', statinfo.st_size - konec
    if konec < 100:
        konec = statinfo.st_size-1
    if zacetek and konec:
        print 'Filename is ' + file_name
        copypart(file_open, file_write, int(zacetek), int(konec) + int(zacetek))
    else:
        print 'Failed parsing file!'


if __name__ == '__main__':
    try:
        main(sys.argv[1], sys.argv[2])
    except Exception, e:
        print e
        print 'Usage:', sys.argv[0], 'debian_file.deb', 'tar_file.tar.lzma or gz'

pepper-flash.info

# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Registration file for Pepper Flash player.

FILE_NAME=/opt/google/chrome/pepper/libpepflashplayer.so
PLUGIN_NAME="Shockwave Flash"
VERSION="11.3.31.208"
VISIBLE_VERSION="11.3 r31"
DESCRIPTION="$PLUGIN_NAME $VISIBLE_VERSION"
MIME_TYPES="application/x-shockwave-flash"

update.py

#!/usr/bin/python
# -*- coding: utf-8 -*-

from bs4 import BeautifulSoup
import urllib
import re
import shlex
import subprocess
from urlparse import parse_qs
import httplib
from urlparse import urlparse
import os
import time

debug = False

soup = BeautifulSoup(urllib.urlopen('http://chromeos.hexxeh.net/').read())


## {{{ http://code.activestate.com/recipes/541096/ (r1)

def confirm(prompt=None, resp=False):
    """prompts for yes or no response from the user. Returns True for yes and
    False for no.

    'resp' should be set to the default value assumed by the caller when
    user simply types ENTER.

    >>> confirm(prompt='Create Directory?', resp=True)
    Create Directory? [y]|n: 
    True
    >>> confirm(prompt='Create Directory?', resp=False)
    Create Directory? [n]|y: 
    False
    >>> confirm(prompt='Create Directory?', resp=False)
    Create Directory? [n]|y: y
    True

    """

    if prompt is None:
        prompt = 'Confirm'

    if resp:
        prompt = '%s [%s]|%s: ' % (prompt, 'y', 'n')
    else:
        prompt = '%s [%s]|%s: ' % (prompt, 'n', 'y')

    while True:
        ans = raw_input(prompt)
        if not ans:
            return resp
        if ans not in ['y', 'Y', 'n', 'N']:
            print 'please enter y or n.'
            continue
        if ans == 'y' or ans == 'Y':
            return True
        if ans == 'n' or ans == 'N':
            return False


## end of http://code.activestate.com/recipes/541096/ }}}

def get_head(name, req):
    url = urlparse(req)
    conn = httplib.HTTPConnection(url.netloc)
    conn.request('HEAD', url.path + '?' + url.query)
    res = conn.getresponse()

    return res.getheader(name)


def run(cmd, d=False, shell=False):

    # print 'cwd', os.path.dirname(os.path.abspath(__file__))

    print cmd
    if not debug or d:
        proc = subprocess.Popen(shlex.split(cmd), stdout=subprocess.PIPE, stderr=subprocess.PIPE,
                                shell=False)
        (curlstdout, curlstderr) = proc.communicate()

        # print '|', curlstdout + curlstderr, '|'

        return curlstdout + curlstderr


def find_croot():

    disk = run('bash -c "ls /dev/disk/by-label/ -all | grep C-ROOT"', True).split('/')
    print 'C-ROOT is :', disk[len(disk) - 1]
    if confirm(prompt='Is this correct?', resp=True):
        return disk[len(disk) - 1]
    else:
        return input('Enter correct disk? (sdd5)?')


def unzip(verzija):
    run('unzip ' + verzija + '-chromeos.zip')


def kpartx(verzija):

    # http://blog.vodkamelone.de/archives/137-Mounting-a-disk-image-containing-several-partitions.html

    disk = find_croot()
    run('kpartx -a -v ChromeOS-Vanilla-' + verzija + '.img')
    time.sleep(5)
    run('dd if=/dev/mapper/loop0p3 of=/dev/' + disk)
    time.sleep(5)
    run('fsck /dev/' + disk + ' -fy')
    time.sleep(5)

    # run('mount /dev/mapper/loop0p3 /mnt/ -o loop,ro')
    # Time.sleep(5)
    # run('bash -c "cd /mnt; tar cvf ' + loc + '/chromeos.tar opt/"')
    # time.sleep(5)
    # run('umount /mnt/')
    # time.sleep(5)

    run('kpartx -d -v ChromeOS-Vanilla-' + verzija + '.img')


def curl(zip_image, verzija):
    run('curl -C - -z ' + verzija + '-chromeos.zip -L ' + zip_image + ' -o ' + verzija
        + '-chromeos.zip')


def get_version(lin):
    url = parse_qs(lin['href'])
    return str(url['build'][0])


def main():

    # http://chromeos.hexxeh.net/download.php?track=vanilla&build=2556.0.2012_07_07_1636-rccf8f959&type=usb

    linki = soup.find_all(href=re.compile('track=vanilla.+type=usb'))
    i = 1
    for lin in linki:

        print '(', i, ')', get_version(lin)
        i += 1

        # break

    verzija = get_version(linki[int(input('Choose version to download?')) - 1])

    zip_image = get_head('location', 'http://chromeos.hexxeh.net/download.php?track=vanilla&build='
                         + verzija + '&type=usb')
    size = int(get_head('content-length', zip_image))
    try:
        size_local = int(os.stat(verzija + '-chromeos.zip').st_size)
    except Exception:
        size_local = 0

    print 'size', size
    print 'size local', size_local
    if size != size_local:
        curl(zip_image, verzija)
    unzip(verzija)
    kpartx(verzija)


    # http://distribution.hexxeh.net/archive/vanilla/2591.0.2012_07_13_1633-rd712ae90/ChromeOS-Vanilla-2591.0.2012_07_13_1633-rd712ae90.zip

if __name__ == '__main__':
    main()