continuous delivery

.travis.yml

@@ -10,11 +10,18 @@ install:
     - ./install.sh miniconda
     - export PATH=$PWD/miniconda/bin:$PATH
     - if [[ $TRAVIS_PYTHON_VERSION == '3.4' ]]; then pip install robotframework-python3; else pip install robotframework; fi
+before_script:
+    - 'echo "TRAVIS_BRANCH: $TRAVIS_BRANCH"'
+    - 'echo "TRAVIS_TAG: $TRAVIS_TAG"'
+    - 'echo "TRAVIS_PULL_REQUEST: $TRAVIS_PULL_REQUEST"'
+    - '.travis/master.sh'
+    - '.travis/develop.sh' 
 script:
     - nosetests tests -v --with-coverage --cover-erase --cover-package=bio_bits -a '!download'
     - pybot tests/*.robot
 after_success:
     - coveralls 
+    - .travis/push_release_tag.sh
 notifications:
   webhooks:
     urls:

.travis/current_version.py

@@ -0,0 +1,11 @@
+#!/usr/bin/env python
+# just print current value of __version__ in __init__.py
+import os
+from os.path import join, basename, dirname
+
+THIS = dirname(__file__)
+TRAVIS_REPO_SLUG = os.environ['TRAVIS_REPO_SLUG']
+project_name = basename(TRAVIS_REPO_SLUG)
+
+execfile(join(THIS, '../', project_name, '__init__.py'))
+print __version__

.travis/develop.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+if [ "${TRAVIS_BRANCH}" != "develop" ]
+then
+    echo "Not develop branch. Skipping"
+    exit 0
+fi
+
+set -e
+
+.travis/in_commit.sh CHANGELOG.rst docs/

.travis/in_commit.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Exit if not found
+set -e
+
+# Files that were modified in this commit
+FILES_CHANGED=$(git diff --name-only HEAD~1)
+echo "Files changed in current commit:"
+echo ${FILES_CHANGED}
+
+# Exit if files
+for file in $@
+do
+   echo ${FILES_CHANGED} | grep -q $file || ( echo "$file not in commit"; exit 1 )
+done

.travis/master.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+if [ "${TRAVIS_BRANCH}" != "master" ]
+then
+    echo "Not master branch. Skipping"
+    exit 0
+fi
+
+set -e
+
+# Make sure changelog is updated
+.travis/in_commit.sh CHANGELOG.rst

.travis/push_release_tag.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+if [[ "${TRAVIS_PULL_REQUEST}" != "false" ]]
+then
+    echo "This is a pull request. Skipping release process"
+    exit 0
+fi
+
+if [[ "${TRAVIS_BRANCH}" != "master" ]]
+then
+    echo "Not master branch. Skipping release process"
+    exit 0
+fi
+
+if .travis/version_updated.sh >/dev/null 2>&1
+then
+    echo "Version not updated. Skipping release process"
+    exit 0
+fi
+
+set -ev
+
+git config --global user.email "builds@travis-ci.org"
+git config --global user.name "Travis CI"
+export GIT_TAG="v$(.travis/current_version.py)"
+git tag $GIT_TAG -a -m "See [Changelog](CHANGELOG.rst) for all changes"
+# Requires you first make a Personal Access tokens(https://github.com/settings/tokens)
+# Then add GH_TOKEN to https://travis-ci.org/user/project/settings
+export PROJECT=$(basename ${TRAVIS_REPO_SLUG})
+set +v
+echo "Pushing $GIT_TAG"
+git push --quiet https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git $GIT_TAG

.travis/version_updated.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# Make sure version is changed
+git diff $(basename $TRAVIS_REPO_SLUG)/__init__.py | grep -q '^.__version__' || (echo "Version was not updated"; exit 1)

CHANGELOG.rst

@@ -2,6 +2,11 @@
 CHANGELOG
 =========
 
+Version 1.4.0
+-------------
+* Switched to conda install 
+* Added continuous delivery
+
 Version 1.3.2
 -------------