Try fixing the travis CRON jobs

Author: mwcraig

.travis.yml

@@ -77,8 +77,12 @@ script:
     # This will fail if the package does not actually exist
     - ls $CONDA_PACKAGE $WHEEL_PACKAGE
     - if [ $TRAVIS_EVENT_TYPE == "cron" ]; then
-        conda install -c astropy -c conda-forge extruder twine;
-        copy_packages vp_copy.yaml vpython;
+        # Repo below has the script that does the actually copying
+        git clone git://github.com/glue-viz/conda-sync.git;
+        # Move the key file to this directory
+        mv conda-sync/sync.py .;
+        # Do the copying
+        python drive_copy.py;
       fi
 
 

drive_copy.py

@@ -0,0 +1,27 @@
+import os
+
+import yaml
+from binstar_client import Conflict
+
+from sync import sync
+
+FROM = 'conda-forge'
+TO = 'vpython'
+
+
+def main(requirements_path):
+    with open(requirements_path, 'rt') as f:
+        package_list = yaml.safe_load(f)
+
+    token = os.getenv('BINSTAR_TOKEN')
+
+    for package in package_list:
+        print(package['name'])
+        try:
+            sync(FROM, TO, package['name'], token, to_label='main')
+        except Conflict:
+            print('Skipping because of a conflict anaconda.org')
+
+
+if __name__ == '__main__':
+    main('vp_copy.yaml')