Install sublime with python

install-sublime.py

import urllib2
import re
import os
import sys
import shutil
from BeautifulSoup import BeautifulSoup
import subprocess as sp


SUBLIME_BASE = 'http://www.sublimetext.com/'
SUBLIME_VERSION = 2


def sublime_install(base, version):
    # Sublime text .dmg dl url
    img_url = sublime_fetch_img_url(base, version)

    # Dl dmg
    dl_dest_pth = os.path.expanduser('~') + '/' + 'sublime%s.dmg' % version
    dmg = dl_img(img_url, dl_dest_pth)

    # Mount
    tmp_mnt = '/tmp/sublime_text.123'

    if os.path.exists(tmp_mnt) is False:
        os.mkdir(tmp_mnt)

    cmd = ['hdiutil', 'attach', dmg.name, '-mountpoint', tmp_mnt]
    print('Mounting sublime image:' + tmp_mnt)
    try:
        print(sp.check_output(' '.join(cmd), shell=True))
    except sp.CalledProcessError:
        pass

    # Find the app file
    apps_pth = os.path.expanduser('~') + '/Applications'

    # Copy app to ~/Applications
    for f in os.listdir(tmp_mnt):
        if re.search('\.app', f):
            sublime_app_file = tmp_mnt + '/' + f

            if os.path.exists(sublime_app_file) is False:
                print('Copying ' + sublime_app_file + ' -> ' + apps_pth)
                # TODO: change home dir to apps_pth
                shutil.copytree(sublime_app_file, apps_pth + '/' + f)
            else:
                print apps_pth + '/' + f + ' exists!'

    # Detach
    cmd = ['hdiutil', 'detach', tmp_mnt]
    try:
        print(sp.check_output(' '.join(cmd), shell=True))
    except sp.CalledProcessError:
        pass


def sublime_fetch_img_url(base, version):
    html = urllib2.urlopen(base + str(version)).read()
    soup = BeautifulSoup(html)

    lnk = soup.find(id=re.compile("dl_osx")).find('a')

    img_url = lnk['href'].replace('http://', '')
    img_url = 'http://' + urllib2.quote(img_url)

    return img_url


def dl_img(src, dest):
    with open(dest, 'w') as f:
        dmg = urllib2.urlopen(src)

        meta = dmg.info()

        file_size = int(meta.getheaders("Content-Length")[0])
        file_size_dl = 0
        block_sz = 8192

        while True:
            buffer = dmg.read(block_sz)
            if not buffer:
                break
            file_size_dl += len(buffer)
            f.write(buffer)

            status = r"\r%10d  [%3.2f%%]" % (file_size_dl,
                                             file_size_dl * 100. / file_size)

            sys.stdout.write('\rProgress %s' % (status))

        print('\n')

    return f


if __name__ == '__main__':
    sublime_install(SUBLIME_BASE, SUBLIME_VERSION)