Merge pull request matplotlib#2301 from mdboom/travis-artifacts

Upload test result images to Amazon S3

Author: mdboom

.travis.yml

@@ -1,3 +1,13 @@
+env:
+  global:
+    - ARTIFACTS_AWS_REGION=us-east-1
+    - ARTIFACTS_S3_BUCKET=matplotlib-test-results
+    - secure: RgJI7BBL8aX5FTOQe7xiXqWHMxWokd6GNUWp1NUV2mRLXPb9dI0RXqZt3UJwKTAzf1z/OtlHDmEkBoTVK81E9iUxK5npwyyjhJ8yTJmwfQtQF2n51Q1Ww9p+XSLORrOzZc7kAo6Kw6FIXN1pfctgYq2bQkrwJPRx/oPR8f6hcbY=
+    - secure: E7OCdqhZ+PlwJcn+Hd6ns9TDJgEUXiUNEI0wu7xjxB2vBRRIKtZMbuaZjd+iKDqCKuVOJKu0ClBUYxmgmpLicTwi34CfTUYt6D4uhrU+8hBBOn1iiK51cl/aBvlUUrqaRLVhukNEBGZcyqAjXSA/Qsnp2iELEmAfOUa92ZYo1sk=
+
+before_script:
+  - gem install travis-artifacts
+
 language: python
 
 python:
@@ -23,3 +33,12 @@ script:
   # multiple processes
   - python -c "from matplotlib import font_manager"
   - python ../matplotlib/tests.py -sv --processes=8 --process-timeout=300
+
+after_failure:
+  - cd ../tmp_test_dir
+  - echo Compressing results...
+  - tar cjf result_images.tar.bz2 result_images
+  - echo Uploading results...
+  - travis-artifacts upload --path result_images.tar.bz2
+  - 'echo Test results available at:'
+  - echo https://s3.amazonaws.com/matplotlib-test-results/artifacts/${TRAVIS_BUILD_NUMBER}/${TRAVIS_JOB_NUMBER}/matplotlib-results.tar.bz2