setup Travis CI

.travis.yml

@@ -0,0 +1,17 @@
+language: java
+
+sudo: false
+
+script: "mvn package --settings travis/settings.xml"
+
+jdk:
+  - oraclejdk8
+
+env:
+  global:
+  - secure: "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"
+  - secure: "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"
+
+after_success:
+- chmod -R 777 ./travis/deploy-to-sonatype.sh
+- ./travis/deploy-to-sonatype.sh

travis/deploy-to-sonatype.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# Only invoke the deployment to Sonatype when it's not a PR and only for master
+if [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_BRANCH" == "master" ]; then
+  mvn deploy --settings travis/settings.xml
+  echo -e "Successfully deployed SNAPSHOT artifacts to Sonatype under Travis job ${TRAVIS_JOB_NUMBER}"
+fi

travis/settings.xml

@@ -0,0 +1,21 @@
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
+                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
+  <localRepository/>
+  <interactiveMode/>
+  <usePluginRegistry/>
+  <offline/>
+  <pluginGroups/>
+  <servers>
+    <server>
+      <id>sonatype-nexus-snapshots</id>
+      <username>${env.SONATYPE_USER}</username>
+      <password>${env.SONATYPE_PWD}</password>
+    </server>
+  </servers>
+  <mirrors/>
+  <proxies/>
+  <profiles/>
+  <activeProfiles/>
+</settings>