106 lines
2.9 KiB
Python
106 lines
2.9 KiB
Python
import os
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from subprocess import call
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import sys
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import re
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import multiprocessing as mp
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import string
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import urllib
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import shutil
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configure_flags = "no-shared"
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cflags = "-fPIC"
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base_openssl_version = "1.0.2"
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def get_openssl_filename(ver):
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return "openssl-" + ver + ".tar.gz"
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def get_openssl_link(ver):
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link = "https://www.openssl.org/source/" + get_openssl_filename(ver)
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# print(link)
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return link
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def download_file(filelink, target):
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try:
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testfile = urllib.URLopener()
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try:
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os.remove(target)
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print("Found file " + target + ", which is now deleted.")
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except:
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pass
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testfile.retrieve(filelink, target)
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return True
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except:
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return False
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def download_openssl():
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openssl_version_found = False
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filename_ = ""
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for ver_suffix in list(reversed(string.ascii_lowercase))+[""]:
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version_str = base_openssl_version + ver_suffix
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if(download_file(get_openssl_link(version_str), get_openssl_filename(version_str))):
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openssl_version_found = True
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filename_ = get_openssl_filename(version_str)
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print("Found latest OpenSSL version to be " + version_str)
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break
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if openssl_version_found == False:
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print("Could not find the latest OpenSSL version. Probably you're not connected to the internet.")
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print("If you have already downloaded OpenSSL, put the file name in the first argument of the script.")
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return filename_
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if len(sys.argv) < 2:
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filename = download_openssl()
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else:
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filename = sys.argv[1]
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dirname = filename.replace(".tar.gz","")
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try:
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shutil.rmtree(dirname)
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except:
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pass
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working_dir = os.getcwd()
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if not bool(re.match("(openssl-){1}(\d)+(.)(\d)+(.)(\d)+(\w)*(.tar.gz)",filename)):
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print("The file given '" + filename + "' doesn't seem to be an openssl source file. It must be in the form: openssl-x.y.zw.tar.gz")
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exit(1)
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call("tar -xf " + filename, shell=True) #extract the .tar.gz file
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dirname_bin = dirname + "_build"
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final_dirname = "openssl_build"
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try:
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shutil.rmtree(dirname_bin)
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except:
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pass
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try:
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shutil.rmtree(final_dirname)
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except:
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pass
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#Go back to base dir
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os.chdir(working_dir)
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################
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os.chdir(dirname)
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call("CFLAGS=" + cflags + " ./config " + configure_flags + " --prefix=" + os.path.join(working_dir,dirname_bin) + " " + configure_flags,shell=True)
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call(r"make -j" + str(mp.cpu_count()), shell=True)
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call(r"make install", shell=True)
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print("Compilation complete.")
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#Go back to base dir
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os.chdir(working_dir)
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################
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call(r"ln -s " + dirname_bin + " " + final_dirname,shell=True)
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print("")
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print("OpenSSL compiled to \"" + os.path.join(working_dir,final_dirname) + "\" with a soft link to \"" + os.path.join(working_dir,dirname_bin) + "\"")
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print("")
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print("OpenSSL lib path: " + os.path.join(working_dir,final_dirname,"lib"))
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print("OpenSSL include path: " + os.path.join(working_dir,final_dirname,"include"))
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