Travis cache

.travis.yml

@@ -1,10 +1,17 @@
 language: python
-python:
-  - 2.7
+python: 2.7
 sudo: false
 cache:
+  pip: true
   directories:
-  - test.plone_addon/eggs
+    - $HOME/buildout-cache
+    - $HOME/test.plone_addon/eggs
+before_install:
+  - mkdir -p $HOME/buildout-cache/{eggs,downloads}
+  - virtualenv .
+  - bin/pip install --upgrade pip setuptools zc.buildout
+install:
+  - bin/buildout -N -t 3 -c travis.cfg
 
 env:
   matrix:
@@ -20,7 +27,6 @@ install:
   - sed -ie "s/^plone.version.*/plone.version = $PLONE_VERSION/g" test_answers.ini
   - sed -ie "s/^package.type.*/package.type = $PACKAGE_TYPE/g" test_answers.ini
   - if [ "$PACKAGE_TYPE" == "Dexterity" ]; then echo "package.dexterity_type_name = MyDextrityTestType" >> test_answers.ini; fi
-  - python bootstrap-buildout.py --setuptools-version=8.3 -c travis.cfg
   - bin/buildout -c travis.cfg
 
 before_script:

buildout.cfg

@@ -58,7 +58,7 @@ mode = 755
 [code-analysis]
 recipe = plone.recipe.codeanalysis
 directory = ${buildout:directory}
-flake8-exclude = bootstrap.py,bootstrap-buildout.py,docs,*.egg.,omelette
+flake8-exclude = bootstrap.py,bootstrap-buildout.py,docs,lib,bin,*.egg.,omelette
 flake8-max-complexity = 15
 flake8-extensions =
     flake8-blind-except

travis.cfg

@@ -1,6 +1,10 @@
 [buildout]
 extends = buildout.cfg
-parts += code-analysis
+
+# caches, see also .travis.yaml
+# one should not depend on '/home/travis' but it seems stable in containers.
+eggs-directory = /home/travis/buildout-cache/eggs
+download-cache = /home/travis/buildout-cache/downloads
 
 [code-analysis]
 recipe = plone.recipe.codeanalysis

versions.cfg

@@ -1,4 +1,5 @@
 [versions]
+setuptools =
 zc.buildout = 2.2.5
 zc.recipe.egg = 2.0.1
 flake8 = 2.3.0