Add .netrc support

Adds support for getting the username and password from ~/.netrc if it's
not specified in the URL.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/bmaptools/TransRead.py b/bmaptools/TransRead.py
index 8509bfd..e162eba 100644
--- a/bmaptools/TransRead.py
+++ b/bmaptools/TransRead.py
@@ -32,6 +32,7 @@ import sys
 import logging
 import threading
 import subprocess
+import netrc
 from six.moves.urllib import parse as urlparse
 from bmaptools import BmapHelpers
 
@@ -589,6 +590,12 @@ class TransRead(object):
         username = parsed_url.username
         password = parsed_url.password
 
+        if not username and not password:
+            auth = netrc.netrc().authenticators(parsed_url.hostname)
+            if auth:
+                username = auth[0]
+                password = auth[2]
+
         if username and password:
             # Unfortunately, in order to handle URLs which contain user name
             # and password (e.g., http://user:password@my.site.org), we need to