From 5ea8ad2d946f061e086a600edf185fa940b7670c Mon Sep 17 00:00:00 2001
From: Timothy Appnel <tim@appnel.com>
Date: Mon, 11 Jun 2012 12:05:46 -0400
Subject: [PATCH] Most constants can be overriden with environment variables.
 Reserved doing anything with the connection options for further review.

---
 lib/ansible/constants.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/ansible/constants.py b/lib/ansible/constants.py
index 7906b15cbec..7be595fa922 100644
--- a/lib/ansible/constants.py
+++ b/lib/ansible/constants.py
@@ -28,16 +28,16 @@ DEFAULT_REMOTE_TMP     = os.environ.get('ANSIBLE_REMOTE_TMP',
 
 DEFAULT_MODULE_NAME    = 'command'
 DEFAULT_PATTERN        = '*'
-DEFAULT_FORKS          = 5
-DEFAULT_MODULE_ARGS    = ''
-DEFAULT_TIMEOUT        = 10
-DEFAULT_POLL_INTERVAL  = 15
-DEFAULT_REMOTE_USER    = 'root'
+DEFAULT_FORKS          = os.environ.get('ANSIBLE_FORKS',5)
+DEFAULT_MODULE_ARGS    = os.environ.get('ANSIBLE_MODULE_ARGS','')
+DEFAULT_TIMEOUT        = os.environ.get('ANSIBLE_TIMEOUT',10)
+DEFAULT_POLL_INTERVAL  = os.environ.get('ANSIBLE_POLL_INTERVAL',15)
+DEFAULT_REMOTE_USER    = os.environ.get('ANSIBLE_REMOTE_USER','root')
 DEFAULT_REMOTE_PASS    = None
-DEFAULT_PRIVATE_KEY_FILE    = None
+DEFAULT_PRIVATE_KEY_FILE    = os.environ.get('ANSIBLE_REMOTE_USER',None)
 DEFAULT_SUDO_PASS      = None
-DEFAULT_SUDO_USER      = 'root'
+DEFAULT_SUDO_USER      = os.environ.get('ANSIBLE_SUDO_USER','root')
 DEFAULT_REMOTE_PORT    = 22
-DEFAULT_TRANSPORT      = 'paramiko'
+DEFAULT_TRANSPORT      = os.environ.get('ANSIBLE_TRANSPORT','paramiko')
 DEFAULT_TRANSPORT_OPTS = ['local', 'paramiko']