Add CompileOpenSSL-1.0.2-Linux.py

CompileOpenSSL-1.0.2-Linux.py

@@ -0,0 +1,105 @@
+import os
+from subprocess import call
+import sys
+import re
+import multiprocessing as mp
+import string
+import urllib
+import shutil
+
+configure_flags = "shared"
+cflags = "-fPIC"
+
+base_openssl_version = "1.0.2"
+
+def get_openssl_filename(ver):
+    return "openssl-" + ver + ".tar.gz"
+
+def get_openssl_link(ver):
+    link = "https://www.openssl.org/source/" + get_openssl_filename(ver)
+#    print(link)
+    return link
+
+def download_file(filelink, target):
+    try:
+        testfile = urllib.URLopener()
+        try:
+            os.remove(target)
+            print("Found file " + target + ", which is now deleted.")
+        except:
+            pass
+        testfile.retrieve(filelink, target)
+        return True
+    except:
+        return False
+
+def download_openssl():
+    openssl_version_found = False
+    filename_ = ""
+    for ver_suffix in reversed(string.ascii_lowercase):
+        version_str = base_openssl_version + ver_suffix
+        if(download_file(get_openssl_link(version_str), get_openssl_filename(version_str))):
+            openssl_version_found = True
+            filename_ = get_openssl_filename(version_str)
+            print("Found latest OpenSSL version to be " + version_str)
+            break
+    if openssl_version_found == False:
+        print("Could not find the latest OpenSSL version. Probably you're not connected to the internet.")
+        print("If you have already downloaded OpenSSL, put the file name in the first argument of the script.")
+    return filename_
+
+if len(sys.argv) < 2:
+    filename = download_openssl()
+else:
+    filename = sys.argv[1]
+
+dirname  = filename.replace(".tar.gz","")
+try:
+    shutil.rmtree(dirname)
+except:
+    pass
+
+working_dir = os.getcwd()
+
+if not bool(re.match("(openssl-){1}(\d)+(.)(\d)+(.)(\d)+(\w)+(.tar.gz)",filename)):
+    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")
+    exit(1)
+
+
+call("tar -xf " + filename, shell=True) #extract the .tar.gz file
+
+dirname_bin = dirname + "_build"
+final_dirname = "openssl_build"
+
+try:
+    shutil.rmtree(dirname_bin)
+except:
+    pass
+
+try:
+    shutil.rmtree(final_dirname)
+except:
+    pass
+
+#Go back to base dir
+os.chdir(working_dir)
+################
+
+os.chdir(dirname)
+
+call("CFLAGS=" + cflags + " ./config " + configure_flags + " --prefix=" + os.path.join(working_dir,dirname_bin) + " " + configure_flags,shell=True)
+call(r"make -j" + str(mp.cpu_count()), shell=True)
+call(r"make install", shell=True)
+print("Compilation complete.")
+
+#Go back to base dir
+os.chdir(working_dir)
+################
+
+call(r"ln -s " + dirname_bin + " " + final_dirname,shell=True)
+
+print("")
+print("OpenSSL compiled to \"" + os.path.join(working_dir,final_dirname) + "\" with a soft link to \"" + os.path.join(working_dir,dirname_bin) + "\"")
+print("")
+print("OpenSSL lib path:     " + os.path.join(working_dir,final_dirname,"lib"))
+print("OpenSSL include path: " + os.path.join(working_dir,final_dirname,"include"))