add tox2travis.

resources/python/tox2travis.py

@@ -0,0 +1,27 @@
+#!/usr/bin/env python
+from tox._config import parseconfig
+from yaml import dump
+
+
+class TravisFromTox(object):
+
+    def __init__(self, tox_config):
+        self._tox_config = tox_config
+
+    def build_travis_dict(self):
+        return {
+            'language': 'python',
+            'install': ['pip install -e hg+https://ivanmalison@bitbucket.org/hpk42/tox#egg=tox'],
+            'script': 'tox',
+            'env': self._get_environment_variables()
+        }
+
+    def _get_environment_variables(self):
+        return ['TOXENV={0}'.format(env) for env in self._tox_config.envlist]
+
+    def build_travis_yaml(self):
+        return dump(self.build_travis_dict(), default_flow_style=False)
+
+
+if __name__ == '__main__':
+    print TravisFromTox(parseconfig()).build_travis_yaml()