Refactor uploading to S3

Author: mdboom

.travis.yml

@@ -36,6 +36,4 @@ script:
 
 after_failure:
   - cd ../tmp_test_dir
-  - tar cjf result_images.tar.bz2 result_images
-  - travis-artifacts upload --path result_images.tar.bz2
-  - echo https://s3.amazonaws.com/matplotlib-test-results/artifacts/${TRAVIS_BUILD_NUMBER}/${TRAVIS_JOB_NUMBER}/result_images.tar.bz2
+  - ./travis_upload.sh

lib/matplotlib/tests/test_basic.py

@@ -5,6 +5,7 @@
 
 def test_simple():
     assert_equal(1+1,2)
+    raise RuntimeError()
 
 @knownfailureif(True)
 def test_simple_knownfail():

travis_upload.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+echo "Compressing results"
+tar cjf result_images.tar.bz2 result_images
+echo "Uploading results"
+travis-artifacts upload --path result_images.tar.bz2
+echo "Results available at:"
+echo https://s3.amazonaws.com/matplotlib-test-results/artifacts/${TRAVIS_BUILD_NUMBER}/${TRAVIS_JOB_NUMBER}/result_images.tar.bz2