Use travis jobs to structure build and deployment

.travis.yml

@@ -2,6 +2,26 @@ language: java
 scala: 2.12.6
 os: linux
 
+addons:
+  apt:
+    packages:
+    - rpm
+    - fakeroot
+
+sudo: false
+cache:
+  apt: true
+  directories:
+  - $HOME/.sbt
+  - $HOME/.m2
+  - $HOME/.ivy2
+
+env:
+  global:
+  - secure: bK5zEd2s3y+ScGwuGcxlP0tXx83nvurmF/SWuQSmI0A2KRelipGSSY2BTa+URKk9smJusJIZUi72EqEwMHDhxLCfHomjze5BmpJB5Mr3fQI700nxPEA95cbM4Z1G9+K6fYWy2pi5S7Xmz1Sg07bP4sfzyVYlNB20aquLCmB9Llk=
+  - secure: iY6MLAx39wW8y4uPZxt86FiNkLdrVHaAKCIcp7P35c0Zi1T0aaPTVTwZMS1uJAYs7e3Nh7gv7yU0hZR6t3klYPNjQdS7LHTgITIejBmikkBTkVqfpIYEOyrfDSaT59YlGrBiidegEGnw84kD4dFDmjnUY0ViCwOpJKr0a0Iokls=
+
+
 before_install:
   # travis sets the java options which breaks tests that check the applied memory settings
   - unset _JAVA_OPTIONS
@@ -12,63 +32,73 @@ before_install:
     fi
 script: sbt "$SBT_TEST_CMD";
 
-# We explicitly set the matrix to include oraclejdk8 because MacOS X has issues. See comment below
-matrix:
+jobs:
   include:
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validate"
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateUniversal"
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateJar"
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateBash"
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateAsh"
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateRpm"
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateDebian"
-      # for now we can't test the docker image generation on travis
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateDockerUnit"
-      # jdk packaging is only available on jdk8+
-    - jdk: oraclejdk8
-      language: scala
-      env: SBT_TEST_CMD="^validateJdkPackagerTravis"
-      # oraclejdk8 is not yet available.
-      # see https://github.com/travis-ci/travis-ci/issues/2316
-    - os: osx
-      env: SBT_TEST_CMD="^validateOSX"
-      osx_image: xcode8
-      # docker configuration as described in
-      # https://docs.travis-ci.com/user/docker/
-    - jdk: oraclejdk8
-      services: docker
-      sudo: required
-      env: SBT_TEST_CMD="^validateDocker"
-      # workaround for https://github.com/travis-ci/travis-ci/issues/4527
-      before_script:
-        - curl -L --create-dirs -o $HOME/.sbt/launchers/1.1.6/sbt-launch.jar http://dl.bintray.com/sbt/maven-releases/org/scala-sbt/sbt-launch/1.1.6/sbt-launch.jar
+    - stage: validate
+      matrix:
+        include:
+        - jdk: oraclejdk8
+          language: scala
+          env: SBT_TEST_CMD="^validate"
+    - stage: scripted
+      # We explicitly set the matrix to include oraclejdk8 because MacOS X has issues. See comment below
+      matrix:
+        include:
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateUniversal"
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateJar"
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateBash"
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateAsh"
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateRpm"
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateDebian"
+            # for now we can't test the docker image generation on travis
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateDockerUnit"
+            # jdk packaging is only available on jdk8+
+          - jdk: oraclejdk8
+            language: scala
+            env: SBT_TEST_CMD="^validateJdkPackagerTravis"
+            # oraclejdk8 is not yet available.
+            # see https://github.com/travis-ci/travis-ci/issues/2316
+          - os: osx
+            env: SBT_TEST_CMD="^validateOSX"
+            osx_image: xcode8
+            # docker configuration as described in
+            # https://docs.travis-ci.com/user/docker/
+          - jdk: oraclejdk8
+            services: docker
+            sudo: required
+            env: SBT_TEST_CMD="^validateDocker"
+            # workaround for https://github.com/travis-ci/travis-ci/issues/4527
+            before_script:
+              - curl -L --create-dirs -o $HOME/.sbt/launchers/1.1.6/sbt-launch.jar http://dl.bintray.com/sbt/maven-releases/org/scala-sbt/sbt-launch/1.1.6/sbt-launch.jar
+    - stage: deploy
+        before_deploy:
+          - gpg --import project/.gnupg/key.asc
+          - gem install github_changelog_generator
 
-addons:
-  apt:
-    packages:
-    - rpm
-    - fakeroot
-
-sudo: false
-cache:
- apt: true
- directories:
- - $HOME/.sbt
- - $HOME/.m2
- - $HOME/.ivy2
+        deploy:
+        - provider: script
+          script: sbt release
+          skip_cleanup: true
+          on:
+            tags: true
+            condition: $TRAVIS_PULL_REQUEST = false
+        - provider: script
+          script: sbt release
+          skip_cleanup: true
+          on:
+            branch: snapshot
+            condition: $TRAVIS_PULL_REQUEST = false