Ability to release versions without build number in artifact filenames

1 files changed, 82 insertions, 28 deletions

diff --git a/travis.sh b/travis.sh
index a68f7a2de11..8e32e42eb33 100755
--- a/travis.sh
+++ b/travis.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-
 set -euo pipefail
 
 function installPhantomJs {
@@ -16,26 +15,92 @@ function installPhantomJs {
   export PATH=$PHANTOMJS_HOME/bin:$PATH
 }
 
+#
+# A (too) old version of JDK8 is installed by default on Travis
+#
+function installJdk8 {
+  echo "Setup JDK 1.8u92"
+  mkdir -p ~/jvm
+  pushd ~/jvm > /dev/null
+  if [ ! -d "jdk1.8.0_92" ]; then
+    wget -c --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u92-b14/jdk-8u92-linux-x64.tar.gz
+    tar xzf jdk-8u92-linux-x64.tar.gz
+    rm jdk-8u92-linux-x64.tar.gz
+  fi
+  popd > /dev/null
+  export JAVA_HOME=~/jvm/jdk1.8.0_92
+  export PATH=$JAVA_HOME/bin:$PATH
+}
+
+#
+# Replaces the SNAPSHOT version by a version identifying the build.
+#
+# Exports the variables:
+# - INITIAL_VERSION: version as defined in pom.xml
+# - PROJECT_VERSION: build version. The name of this variable is important because
+#   it's used by QA when extracting version from Artifactory build info.
+#
+# The build version is composed of 4 fields, including the semantic version and
+# the build number provided by Travis.
+#
+# Example
+# Before: 6.3-SNAPSHOT
+# After:  6.3.0.12345
+#
+# Exception: GA release like "6.3" is kept as-is.
+#
+function fixBuildVersion {
+  export INITIAL_VERSION=`maven_expression "project.version"`
+
+  # remove suffix like -SNAPSHOT or -RC
+  without_suffix=`echo $INITIAL_VERSION | sed "s/-.*//g"`
+
+  # set the third field to '0' if missing, for example 6.3 becomes 6.3.0
+  IFS=$'.'
+  fields_count=`echo $without_suffix | wc -w`
+  unset IFS
+  if [ $fields_count -lt 3 ]; then
+    without_suffix="$without_suffix.0"
+  fi
+
+  export PROJECT_VERSION="$without_suffix.$TRAVIS_BUILD_NUMBER"
+
+  echo "Source Version: $INITIAL_VERSION"
+  echo "Build Version : $PROJECT_VERSION"
+
+  if [[ "$INITIAL_VERSION" == *"-"* ]]; then
+    # SNAPSHOT or RC
+    mvn org.codehaus.mojo:versions-maven-plugin:2.2:set -DnewVersion=$PROJECT_VERSION -DgenerateBackupPoms=false -B -e
+  fi
+}
+
+#
+# Configure Maven settings and install some script utilities
+#
 function configureTravis {
   mkdir ~/.local
   curl -sSL https://github.com/SonarSource/travis-utils/tarball/v33 | tar zx --strip-components 1 -C ~/.local
   source ~/.local/bin/install
 }
 configureTravis
-. installJDK8
-
-./clock.sh &
 
 case "$TARGET" in
 
-CI)
-  export MAVEN_OPTS="-Xmx1G -Xms128m"
-  MAVEN_OPTIONS="-Dmaven.test.redirectTestOutputToFile=false -Dsurefire.useFile=false -B -e -V"
+BUILD)
+
+  # Hack to keep job alive even if no logs during more than 10 minutes.
+  # That can occur when uploading sonarqube.zip to Artifactory.
+  ./clock.sh &
+
+  installJdk8
+  fixBuildVersion
 
-  INITIAL_VERSION=`maven_expression "project.version"`
+  # Minimal Maven settings
+  export MAVEN_OPTS="-Xmx1G -Xms128m"
+  MAVEN_ARGS="-Dmaven.test.redirectTestOutputToFile=false -Dsurefire.useFile=false -B -e -V -DbuildVersion=$PROJECT_VERSION"
 
   if [ "$TRAVIS_BRANCH" == "master" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
-    echo 'Analyse and trigger QA of master branch'
+    echo 'Build and analyze master'
 
     # Fetch all commit history so that SonarQube has exact blame information
     # for issue auto-assignment
@@ -44,31 +109,23 @@ CI)
     # For this reason errors are ignored with "|| true"
     git fetch --unshallow || true
 
-    . set_maven_build_version $TRAVIS_BUILD_NUMBER
-
     mvn org.jacoco:jacoco-maven-plugin:prepare-agent deploy sonar:sonar \
-          $MAVEN_OPTIONS \
+          $MAVEN_ARGS \
           -Pdeploy-sonarsource,release \
           -Dsonar.host.url=$SONAR_HOST_URL \
           -Dsonar.login=$SONAR_TOKEN \
           -Dsonar.projectVersion=$INITIAL_VERSION
 
   elif [[ "$TRAVIS_BRANCH" == "branch-"* ]] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
-    echo 'release branch: trigger QA, no analysis'
-
-    . set_maven_build_version $TRAVIS_BUILD_NUMBER
+    echo 'Build release branch'
 
-    mvn deploy \
-        $MAVEN_OPTIONS \
-        -Pdeploy-sonarsource,release
+    mvn deploy $MAVEN_ARGS -Pdeploy-sonarsource,release
 
   elif [ "$TRAVIS_PULL_REQUEST" != "false" ] && [ -n "${GITHUB_TOKEN:-}" ]; then
-    echo 'Internal pull request: trigger QA and analysis'
-
-    . set_maven_build_version $TRAVIS_BUILD_NUMBER
+    echo 'Build and analyze internal pull request'
 
     mvn org.jacoco:jacoco-maven-plugin:prepare-agent deploy sonar:sonar \
-        $MAVEN_OPTIONS \
+        $MAVEN_ARGS \
         -Dsource.skip=true \
         -Pdeploy-sonarsource \
         -Dsonar.analysis.mode=preview \
@@ -79,19 +136,16 @@ CI)
         -Dsonar.login=$SONAR_TOKEN
 
   else
-    echo 'Feature branch or external pull request: no QA, no analysis. Skip sources'
+    echo 'Build feature branch or external pull request'
 
-    mvn install \
-        $MAVEN_OPTIONS \
-        -Dsource.skip=true
+    mvn install $MAVEN_ARGS -Dsource.skip=true
   fi
 
-
   installPhantomJs
   ./run-integration-tests.sh "Lite" "" -Dorchestrator.browser=phantomjs
   ;;
 
-WEB)
+WEB_TESTS)
   set +u
   source ~/.nvm/nvm.sh && nvm install 6
   curl -o- -L https://yarnpkg.com/install.sh | bash