From 97ac443ebbef3df53d1279416539263faa33d3a8 Mon Sep 17 00:00:00 2001
From: Jim Chiang <jchiang@slac.stanford.edu>
Date: Fri, 13 Jan 2017 14:50:48 -0800
Subject: [PATCH] code to copy installed versions of packages to install
 directory

---
 bin/install.py        |  3 +++
 tests/test_install.py | 17 +++++++++++------
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/bin/install.py b/bin/install.py
index aed3fee..b767963 100755
--- a/bin/install.py
+++ b/bin/install.py
@@ -2,6 +2,7 @@
 from __future__ import print_function, absolute_import
 import os
 import glob
+import shutil
 import subprocess
 import warnings
 import ConfigParser
@@ -35,6 +36,8 @@ def __init__(self, version_file, inst_dir='.',
         self.version_file = os.path.abspath(version_file)
         if inst_dir is not None:
             self.inst_dir = os.path.abspath(inst_dir)
+        shutil.copy(self.version_file,
+                    os.path.join(self.inst_dir, 'installed_versions.txt'))
         self.hj_folders = hj_folders
         self.site = site
         self._package_dirs = None
diff --git a/tests/test_install.py b/tests/test_install.py
index c8d81dc..6d5763d 100644
--- a/tests/test_install.py
+++ b/tests/test_install.py
@@ -10,26 +10,31 @@ class InstallTestCase(unittest.TestCase):
     "TestCase class for install.py execution."
 
     def setUp(self):
-        subprocess.call('rm -rf tmp/', shell=True)
-        os.mkdir('tmp')
+        self.inst_dir = 'tmp'
+        subprocess.call('rm -rf %s/' % self.inst_dir, shell=True)
+        os.mkdir(self.inst_dir)
 
     def tearDown(self):
         os.remove('install.log')
-        subprocess.call('rm -rf tmp/', shell=True)
+        subprocess.call('rm -rf %s/' % self.inst_dir, shell=True)
 
     def test_install_py(self):
         "Test install.py"
-        command = '(../bin/install.py --inst_dir tmp test_install_versions.txt) >& install.log'
+        command = '(../bin/install.py --inst_dir %s test_install_versions.txt) >& install.log' % self.inst_dir
         self.assertEqual(subprocess.check_call(command, shell=True,
                                                executable='/bin/bash'), 0)
-        command = 'source tmp/setup.sh; python -c "import siteUtils; import metUtils; import vendorFitsTranslators; import eotestUtils; import lsst.eotest.sensor"'
+        command = 'source %s/setup.sh; python -c "import siteUtils; import metUtils; import vendorFitsTranslators; import eotestUtils; import lsst.eotest.sensor"' % self.inst_dir
         self.assertEqual(subprocess.check_call(command, shell=True,
                                                executable='/bin/bash'), 0)
-        args = ('source tmp/setup.sh; python -c "import foobar"',)
+        args = ('source %s/setup.sh; python -c "import foobar"'
+                % self.inst_dir,)
         kwds = dict(shell=True, executable='/bin/bash',
                     stderr=subprocess.STDOUT)
         self.assertRaises(subprocess.CalledProcessError,
                           subprocess.check_output, *args, **kwds)
 
+        self.assertTrue(os.path.isfile(os.path.join(self.inst_dir,
+                                                    'installed_versions.txt')))
+
 if __name__ == '__main__':
     unittest.main()