Added travis file

Author: gregwhitaker

.travis.yml

@@ -0,0 +1,33 @@
+sudo: required
+matrix:
+  include:
+  - os: linux
+    jdk: oraclejdk8
+    language: generic
+    before_install:
+    - wget https://github.com/google/protobuf/releases/download/v3.6.0/protobuf-cpp-3.6.0.tar.gz
+    - tar -xzvf protobuf-cpp-3.6.0.tar.gz
+    - pushd protobuf-3.6.0 && ./configure --disable-shared && make && sudo make install
+      && popd
+    script: buildtravis.sh
+  - os: osx
+    osx_image: xcode9.4
+    language: generic
+    env:
+    - HOMEBREW_TEMP="/tmp"
+    - LDFLAGS="/usr/local/lib/libprotobuf.a /usr/local/lib/libprotoc.a"
+    before_install:
+    - brew update
+    - EDITOR="sed -i '' 's/system \".\/configure\",/system \".\/configure\", \"--disable-shared\",/g'"
+      brew edit protobuf
+    - brew install protobuf
+    script: buildtravis.sh
+before_cache:
+- rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
+notifications:
+  email: false
+cache:
+  directories:
+  - "$HOME/.gradle/caches/"
+  - "$HOME/.gradle/wrapper/"
+  - "$HOME/.m2"

buildtravis.sh

@@ -8,18 +8,14 @@ echo -e "TRAVIS_PULL_REQUEST=$TRAVIS_PULL_REQUEST"
 
 if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
   echo -e "Build Pull Request #$TRAVIS_PULL_REQUEST => Branch [$TRAVIS_BRANCH]"
-  cd rsocket-rpc-java
   ./gradlew clean build
 elif [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_TAG" == "" ]; then
   echo -e 'Build Branch with Snapshot => Branch ['$TRAVIS_BRANCH']'
-  cd rsocket-rpc-java
   ./gradlew clean build
 elif [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_TAG" != "" ]; then
   echo -e 'Build Branch for Release => Branch ['$TRAVIS_BRANCH']  Tag ['$TRAVIS_TAG']'
-  cd rsocket-rpc-java
   ./gradlew -PreleaseType=release -PbintrayUser="${bintrayUser}" -PbintrayKey="${bintrayKey}" clean build bintrayUpload --stacktrace
 else
   echo -e 'WARN: Should not be here => Branch ['$TRAVIS_BRANCH']  Tag ['$TRAVIS_TAG']  Pull Request ['$TRAVIS_PULL_REQUEST']'
-  cd rsocket-rpc-java
   ./gradlew clean build
 fi