From 97165b8711c3eb6849b97a9bb20bc1eb075a0a97 Mon Sep 17 00:00:00 2001
From: Jakub Warmuz <jakub@warmuz.org>
Date: Wed, 11 Mar 2015 07:51:06 +0000
Subject: [PATCH] EULA using pkg_resources (fixes #278)

---
 EULA                        | 6 +-----
 MANIFEST.in                 | 1 +
 letsencrypt/EULA            | 5 +++++
 letsencrypt/scripts/main.py | 9 +++++----
 4 files changed, 12 insertions(+), 9 deletions(-)
 mode change 100644 => 120000 EULA
 create mode 100644 letsencrypt/EULA

diff --git a/EULA b/EULA
deleted file mode 100644
index dd7759361..000000000
--- a/EULA
+++ /dev/null
@@ -1,5 +0,0 @@
-This is a PREVIEW RELEASE of a client application for the Let's Encrypt certificate authority and other services using the ACME protocol. The Let's Encrypt certificate authority is NOT YET ISSUING CERTIFICATES TO THE PUBLIC.
-
-Until publicly-trusted certificates can be issued by Let's Encrypt, this software CANNOT OBTAIN A PUBLICLY-TRUSTED CERTIFICATE FOR YOUR WEB SERVER.  You should only use this program if you are a developer interested in experimenting with the ACME protocol or in helping to improve this software.  If you want to configure your web site with HTTPS in the meantime, please obtain a certificate from a different authority.
-
-For updates on the status of Let's Encrypt, please visit the Let's Encrypt home page at https://letsencrypt.org/.
diff --git a/EULA b/EULA
new file mode 120000
index 000000000..4a6da286e
--- /dev/null
+++ b/EULA
@@ -0,0 +1 @@
+letsencrypt/EULA
\ No newline at end of file
diff --git a/MANIFEST.in b/MANIFEST.in
index 9bbbde83a..bea6fd9bb 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,6 +2,7 @@ include README.rst
 include CHANGES.rst
 include CONTRIBUTING.rst
 include linter_plugin.py
+include letsencrypt/EULA
 recursive-include letsencrypt *.json
 recursive-include letsencrypt *.conf
 recursive-include letsencrypt/client/tests/testdata *
diff --git a/letsencrypt/EULA b/letsencrypt/EULA
new file mode 100644
index 000000000..dd7759361
--- /dev/null
+++ b/letsencrypt/EULA
@@ -0,0 +1,5 @@
+This is a PREVIEW RELEASE of a client application for the Let's Encrypt certificate authority and other services using the ACME protocol. The Let's Encrypt certificate authority is NOT YET ISSUING CERTIFICATES TO THE PUBLIC.
+
+Until publicly-trusted certificates can be issued by Let's Encrypt, this software CANNOT OBTAIN A PUBLICLY-TRUSTED CERTIFICATE FOR YOUR WEB SERVER.  You should only use this program if you are a developer interested in experimenting with the ACME protocol or in helping to improve this software.  If you want to configure your web site with HTTPS in the meantime, please obtain a certificate from a different authority.
+
+For updates on the status of Let's Encrypt, please visit the Let's Encrypt home page at https://letsencrypt.org/.
diff --git a/letsencrypt/scripts/main.py b/letsencrypt/scripts/main.py
index 989e07f96..0d76a1581 100755
--- a/letsencrypt/scripts/main.py
+++ b/letsencrypt/scripts/main.py
@@ -7,6 +7,7 @@
 import argparse
 import logging
 import os
+import pkg_resources
 import sys
 
 import confargparse
@@ -191,10 +192,10 @@ def main():  # pylint: disable=too-many-branches, too-many-statements
 
 def display_eula():
     """Displays the end user agreement."""
-    with open("EULA") as eula_file:
-        if not zope.component.getUtility(interfaces.IDisplay).yesno(
-                eula_file.read(), "Agree", "Cancel"):
-            sys.exit(0)
+    eula = pkg_resources.resource_string("letsencrypt", "EULA")
+    if not zope.component.getUtility(interfaces.IDisplay).yesno(
+            eula, "Agree", "Cancel"):
+        sys.exit(0)
 
 
 def read_file(filename):