Auto-deploy snapshots from Travis CI to Sonatype.

.buildscript/deploy_snapshot.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+#
+# Deploy a jar, source jar, and javadoc jar to Sonatype's snapshot repo.
+#
+# Adapted from https://coderwall.com/p/9b_lfq and
+# http://benlimmer.com/2013/12/26/automatically-publish-javadoc-to-gh-pages-with-travis-ci/
+
+SLUG="square/spoon"
+JDK="oraclejdk8"
+BRANCH="master"
+
+if [ "$TRAVIS_REPO_SLUG" != "$SLUG" ]; then
+  echo "Skipping snapshot deployment: wrong repository. Expected '$SLUG' but was '$TRAVIS_REPO_SLUG'."
+elif [ "$TRAVIS_JDK_VERSION" != "$JDK" ]; then
+  echo "Skipping snapshot deployment: wrong JDK. Expected '$JDK' but was '$TRAVIS_JDK_VERSION'."
+elif [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
+  echo "Skipping snapshot deployment: was pull request."
+elif [ "$TRAVIS_BRANCH" != "$BRANCH" ]; then
+  echo "Skipping snapshot deployment: wrong branch. Expected '$BRANCH' but was '$TRAVIS_BRANCH'."
+else
+  echo "Deploying snapshot..."
+  mvn clean source:jar javadoc:jar deploy --settings=".buildscript/settings.xml" -Dmaven.test.skip=true
+  echo "Snapshot deployed!"
+fi

.buildscript/settings.xml

@@ -0,0 +1,9 @@
+<settings>
+  <servers>
+    <server>
+      <id>sonatype-nexus-snapshots</id>
+      <username>${env.CI_DEPLOY_USERNAME}</username>
+      <password>${env.CI_DEPLOY_PASSWORD}</password>
+    </server>
+  </servers>
+</settings>

.travis.yml

@@ -1,18 +1,31 @@
-language: java
+language: android
+
+android:
+  components:
+    - build-tools-20.0.0
+    - android-16
+
+jdk:
+  - oraclejdk7
+  - oraclejdk8
+
+after_success:
+  - .buildscript/deploy_snapshot.sh
+
+env:
+  global:
+    - secure: "GiRZ29ScIYHiKjsYAA6WG+q5O5UdaNl5lcT3EJRea4aFjnZ8ar0xEWkoFXyMNeKTcx/cq4Yi1cRrW7vMnUNhTOYLANKpEY+p2V9b9oK4FzYGj25h+LwoYpzcQr+RtdLciseyu7mSuAkiOR6Ijxy3whOtk/cR807+wcNe+KwR444="
+    - secure: "A8h+gO/vwQ+bkBoGopu6gJsAysVxL9o4NG1U43B+4rRMCSzwYX8PlVSPfhpuD+hTWgMucDujebNy9RXqpfdP6143W0m6qC2Y0MB5zgnT+3LjGRRctqkSAF42T2kGyXMldCDEYukn3wvJw6/6BlnNkacDfA4KK8RI8DOwa6zJ0Es="
 
 branches:
-  excludes:
+  except:
     - gh-pages
 
 notifications:
   email: false
 
-before_install:
-  - wget http://dl.google.com/android/android-sdk_r21.0.1-linux.tgz
-  - tar -zxf android-sdk_r21.0.1-linux.tgz
-  - export ANDROID_HOME=~/builds/square/spoon/android-sdk-linux
-  - export PATH=${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
-  - TOOLS=$(android list sdk --no-ui | grep "Android SDK Platform-tools" | cut -d"-" -f1)
-  - android update sdk --filter "$TOOLS" --no-ui --force
-  - SDK=$(android list sdk --no-ui | grep ", API 16," | cut -d"-" -f1)
-  - android update sdk --filter "$SDK" --no-ui --force
+sudo: false
+
+cache:
+  directories:
+    - $HOME/.m2

README.md

@@ -71,6 +71,8 @@ via Maven:
 </dependency>
 ```
 
+Snapshots of the development version are available in [Sonatype's `snapshots` repository][snap].
+
 
 
 Execution
@@ -171,3 +173,5 @@ License
 
  [1]: https://search.maven.org/remote_content?g=com.squareup.spoon&a=spoon-runner&v=LATEST&c=jar-with-dependencies
  [2]: https://search.maven.org/remote_content?g=com.squareup.spoon&a=spoon-client&v=LATEST
+ [snap]: https://oss.sonatype.org/content/repositories/snapshots/
+