update documentation

Author: rscohn2

.travis.yml

@@ -1,5 +1,7 @@
 language: python
 
+# We use env to test the configurations in parallel. 
+# Add new configurations here
 env:
         - IDP_CONF=intelpython2_core
         - IDP_CONF=intelpython2_full

README.md

@@ -7,25 +7,17 @@ There is 1 subdirectory for every image to build.
 
         python -m pytest tests
 
-Will build every image.
+Will build every image. Look at the test for example command lines.
 
 ## Adding an image
 
 * copy one of the the existing directories
-* edit the dockerfile
-* add the directory name in test/test_build.py,.travis.yml, and scripts/images.py
+* See .travis.yml & images.py for directions on adding a new configuration
 * create a new automated build on docker hub, copying build setting of existing image
 
-## Editing the description files
-
-* Edit docker_repo.README.md
-* Copy to all repos
-
-        PYTHONPATH=. python scripts/update_readmes.py
-
 ## Publishing a new release
 
-* Edit the Dockerfiles to refer to the new release
+* Change release name in images.py
 * Commit changes
 * Tag with the release name
 
@@ -35,7 +27,6 @@ Will build every image.
 
         git push
 
-* On dockerhub, edit build settings for all repos to change build rule that generates the image with the latest tag
 * When travis-ci testing completes, push the tag
 
         git push origin 2017.0.0

images.py

@@ -71,6 +71,7 @@ def test(self):
         print('    ',cmd)
         subprocess.check_call(cmd, shell=True)
 
+# Add new configurations here
 all_confs = [Conf(2,'core'),
              Conf(2,'full'),
              Conf(3,'core'),