casa5

import re

import sys

import os

import argparse

import urllib

import urllib2

from HTMLParser import HTMLParser

from subprocess import check_output

import platform

​

​

# Supported operating system versions

osVersions = ["el6", "el7", "osx1011", "osx1012"]

script_dir = os.path.dirname(os.path.realpath(__file__))

​

class MyHTMLParser(HTMLParser):

​

    links = []

​

    def handle_starttag(self, tag, attrs):

        # Only parse the 'anchor' tag.

        if tag == "a":

            # Check the list of defined attributes.

            for name, value in attrs:

                # If href is defined, print it.

                if name == "href":

                    print name, "=", value

                    if value.lower().startswith("carta") and ".md5" not in value:

                        self.links.append(value)

​

    def get_links(self):

        return self.links

​

# sampleUrl=https://svn.cv.nrao.edu/casa/distro/osx/cartadev/master/

base_url = "https://casa.nrao.edu/download/distro/"

url_tail = "/cartarel/"

package_name = ""

​

​

def splitext(path):

    for ext in ['.tar.gz', '.tar.bz2']:

        if path.endswith(ext):

            return path[:-len(ext)], path[-len(ext):]

    return os.path.splitext(path)

​

​

def resolve_os():

    print "Resolving OS"

    detected_os = "linux"

    if "el7" in platform.uname()[2]:

        detected_os = 'el7'

    if "el6" in platform.uname()[2]:

        detected_os = 'el6'

    if "Darwin Kernel Version 15" in platform.uname()[3]:

            # os = 'osx1011'

            detected_os = 'osx'

    if "Darwin Kernel Version 16" in platform.uname()[3]:

            # os= 'osx1012'

            detected_os = 'osx'

    if "Darwin Kernel Version 17" in platform.uname()[3]:

            # os= 'osx1012'

            detected_os = 'osx'

    print "Found " + detected_os