From 6fbcb5db65e41456cd12d27f8ad7bd1638c2ae1b Mon Sep 17 00:00:00 2001
From: Omer Katz <omer.drow@gmail.com>
Date: Fri, 25 Jan 2013 23:17:15 +0300
Subject: [PATCH] Added a script to ease start of development. Changed the name
 of the runtests folder to tools to reflect that it is no longer only for test
 running purposes but for development purposes.

---
 .travis.yml                                   |  4 +-
 development.txt                               |  3 +-
 .../{runtests => tools}/__init__.py           |  0
 rest_framework/tools/preparedevenv.py         | 69 +++++++++++++++++++
 .../{runtests => tools}/runautopep8.py        |  0
 .../{runtests => tools}/runcoverage.py        |  0
 .../{runtests => tools}/runtests.py           |  2 +-
 7 files changed, 74 insertions(+), 4 deletions(-)
 rename rest_framework/{runtests => tools}/__init__.py (100%)
 create mode 100644 rest_framework/tools/preparedevenv.py
 rename rest_framework/{runtests => tools}/runautopep8.py (100%)
 rename rest_framework/{runtests => tools}/runcoverage.py (100%)
 mode change 100755 => 100644
 rename rest_framework/{runtests => tools}/runtests.py (91%)
 mode change 100755 => 100644

diff --git a/.travis.yml b/.travis.yml
index 935fae559..263a93a44 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,5 +17,5 @@ install:
 before-script:
   - pep8 --exclude=migrations --ignore="E501,E255,E261,W191,E101" .
 script:
-  - python rest_framework/runtests/runtests.py
-  - python rest_framework/runtests/runcoverage.py
\ No newline at end of file
+  - python rest_framework/tools/tools.py
+  - python rest_framework/tools/runcoverage.py
\ No newline at end of file
diff --git a/development.txt b/development.txt
index 206d2f860..8a8391615 100644
--- a/development.txt
+++ b/development.txt
@@ -1,4 +1,5 @@
 autopep8>=0.8.5
-pep>=1.4.1
+pep8>=1.4.1
 coverage>=3.6
 django-discover-runner>=0.2.2
+tox
\ No newline at end of file
diff --git a/rest_framework/runtests/__init__.py b/rest_framework/tools/__init__.py
similarity index 100%
rename from rest_framework/runtests/__init__.py
rename to rest_framework/tools/__init__.py
diff --git a/rest_framework/tools/preparedevenv.py b/rest_framework/tools/preparedevenv.py
new file mode 100644
index 000000000..0d7ea9861
--- /dev/null
+++ b/rest_framework/tools/preparedevenv.py
@@ -0,0 +1,69 @@
+"""
+This script prepares all the required components in order to start developing django-rest-framework.
+Installs virtualenv to the global site packages if it does not exist.
+Installs all the necessary dependencies into a virtualenv at the specified path.
+
+usage: ./preparedevenv.py [path-to-virtual-env]
+"""
+
+import subprocess
+import os
+import sys
+
+def install(home):
+    print("Installing dependencies into virtualenv at %s" % home)
+
+    requirements_path = os.path.abspath(os.path.dirname(__file__))
+    os.chdir(home)
+    pip = './Scripts/pip-script.py'
+    python = './Scripts/python'
+    execfile('./Scripts/activate_this.py')
+    subprocess.call(
+        [python, pip, 'install', '-r', os.path.join(requirements_path, "../..", 'requirements.txt'), '-M'])
+    subprocess.call(
+        [python, pip, 'install', '-r', os.path.join(requirements_path, "../..", 'optionals.txt'), '-M'])
+    subprocess.call(
+        [python, pip, 'install', '-r', os.path.join(requirements_path, "../..", 'development.txt'), '-M'])
+
+
+def after_install(home):
+    install(home)
+
+try:
+    import pip
+except ImportError:
+    print("pip in not installed. Aborting...")
+    exit(1)
+
+def install_virtualenv():
+    subprocess.call(['pip', 'install', 'virtualenv'])
+
+
+def install_tox():
+    subprocess.call(['pip', 'install', 'tox'])
+
+try:
+    import virtualenv
+except ImportError:
+    try:
+        install_virtualenv()
+    except:
+        print("virtualenv installation has failed. Aborting...")
+        exit(1)
+
+install_tox()
+
+from virtualenv import create_environment
+
+if len(sys.argv) < 2:
+    print("usage: ./preparedevenv.py [path-to-virtual-env]")
+    exit(1)
+
+path = sys.argv[1]
+if not os.path.isdir(path):
+    print("Creating virtualenv at %s" % path)
+    create_environment(path, use_distribute=True, clear=True)
+else:
+    print("virtualenv at path %s seems to exist. Attempting to install dependencies." % path)
+
+after_install(path)
\ No newline at end of file
diff --git a/rest_framework/runtests/runautopep8.py b/rest_framework/tools/runautopep8.py
similarity index 100%
rename from rest_framework/runtests/runautopep8.py
rename to rest_framework/tools/runautopep8.py
diff --git a/rest_framework/runtests/runcoverage.py b/rest_framework/tools/runcoverage.py
old mode 100755
new mode 100644
similarity index 100%
rename from rest_framework/runtests/runcoverage.py
rename to rest_framework/tools/runcoverage.py
diff --git a/rest_framework/runtests/runtests.py b/rest_framework/tools/runtests.py
old mode 100755
new mode 100644
similarity index 91%
rename from rest_framework/runtests/runtests.py
rename to rest_framework/tools/runtests.py
index 36228eb53..6ba913900
--- a/rest_framework/runtests/runtests.py
+++ b/rest_framework/tools/runtests.py
@@ -8,5 +8,5 @@ os.environ.setdefault(
 
 from django.core.management import execute_from_command_line
 
-sys.argv.append('test')
+sys.argv.append(1, 'test')
 execute_from_command_line(sys.argv)