From d8d17c7448a7b9c59b4381951e25a12c7cdd1cd0 Mon Sep 17 00:00:00 2001
From: Ed Warnicke <eaw@cisco.com>
Date: Fri, 6 May 2016 10:50:45 -0500
Subject: [PATCH] Fix for java home for honeycomb

Change-Id: Ib4381c10763251105ca1fc418e70c0e06905ba9a
Signed-off-by: Ed Warnicke <eaw@cisco.com>
---
 jjb/honeycomb/honeycomb.yaml     | 42 ++++++++++++++++++++++++++++++++++------
 jjb/vpp/include-raw-vpp-build.sh |  7 +++++++
 2 files changed, 43 insertions(+), 6 deletions(-)

diff --git a/jjb/honeycomb/honeycomb.yaml b/jjb/honeycomb/honeycomb.yaml
index 0eb94c46f..e10973449 100644
--- a/jjb/honeycomb/honeycomb.yaml
+++ b/jjb/honeycomb/honeycomb.yaml
@@ -1,14 +1,15 @@
 - project:
     name: honeycomb
     jobs:
-        - 'honeycomb-verify'
-        - 'honeycomb-merge'
-        - 'honeycomb-integration'
+        - 'honeycomb-verify-{branch}-{os}'
+        - 'honeycomb-merge-{branch}-{os}'
+        - 'honeycomb-integration-{branch}-{os}'
     project: 'honeycomb'
     branch: 'master'
+    os: 'ubuntu1404'
 
 - job-template:
-    name: 'honeycomb-verify'
+    name: 'honeycomb-verify-{branch}-{os}'
     project-type: maven
     node: verify
     concurrent: true
@@ -24,6 +25,8 @@
             project: '{project}'
         - gerrit-parameter:
             branch: '{branch}'
+        - os-parameter:
+            os: '{os}'
 
     scm:
         - gerrit-trigger-scm:
@@ -42,6 +45,9 @@
             name: 'honeycomb'
             branch: '{branch}'
 
+    prebuilders:
+        - shell: |
+            if [ "${{OS}}" == "ubuntu1404" ];then sudo update-java-alternatives /usr/lib/jvm/java-1.8.0-openjdk-amd64;fi
     maven:
         maven-name: '{mvn33}'
         root-pom: 'pom.xml'
@@ -50,12 +56,16 @@
         settings: '{honeycomb-settings}'
         global-settings: '{global-settings}'
 
+    postbuilders:
+        - shell: |
+            if [ "${{OS}}" == "ubuntu1404" ];then sudo update-java-alternatives /usr/lib/jvm/java-1.7.0-openjdk-amd64;fi
+
     publishers:
         - email-notification:
             email-prefix: '[honeycomb]'
 
 - job-template:
-    name: 'honeycomb-merge'
+    name: 'honeycomb-merge-{branch}-{os}'
     project-type: maven
     node: merge
     jdk: '{jdk}'
@@ -69,6 +79,8 @@
     parameters:
         - project-parameter:
             project: '{project}'
+        - os-parameter:
+            os: '{os}'
 
     scm:
         - gerrit-trigger-scm:
@@ -87,6 +99,10 @@
             name: 'honeycomb'
             branch: '{branch}'
 
+    prebuilders:
+        - shell: |
+            if [ "${{OS}}" == "ubuntu1404" ];then sudo update-java-alternatives /usr/lib/jvm/java-1.8.0-openjdk-amd64;fi
+
     maven:
         maven-name: '{mvn33}'
         root-pom: 'pom.xml'
@@ -95,6 +111,10 @@
         settings: '{honeycomb-settings}'
         global-settings: '{global-settings}'
 
+    postbuilders:
+        - shell: |
+            if [ "${{OS}}" == "ubuntu1404" ];then sudo update-java-alternatives /usr/lib/jvm/java-1.7.0-openjdk-amd64;fi
+
     reporters:
         - findbugs
 
@@ -107,7 +127,7 @@
             deploy-unstable: false
 
 - job-template:
-    name: 'honeycomb-integration'
+    name: 'honeycomb-integration-{branch}-{os}'
     project-type: maven
     node: merge
     jdk: '{jdk}'
@@ -121,6 +141,8 @@
     parameters:
         - project-parameter:
             project: '{project}'
+        - os-parameter:
+            os: '{os}'
 
     scm:
         - git-scm:
@@ -139,6 +161,10 @@
             jobs: 'vpp-merge'
             result: 'success'
 
+    prebuilders:
+        - shell: |
+            if [ "${{OS}}" == "ubuntu1404" ];then sudo update-java-alternatives /usr/lib/jvm/java-1.8.0-openjdk-amd64;fi
+
     maven:
         maven-name: '{mvn33}'
         root-pom: 'pom.xml'
@@ -147,6 +173,10 @@
         settings: '{honeycomb-settings}'
         global-settings: '{global-settings}'
 
+    postbuilders:
+        - shell: |
+            if [ "${{OS}}" == "ubuntu1404" ];then sudo update-java-alternatives /usr/lib/jvm/java-1.7.0-openjdk-amd64;fi
+
     reporters:
         - findbugs
 
diff --git a/jjb/vpp/include-raw-vpp-build.sh b/jjb/vpp/include-raw-vpp-build.sh
index 7ea6d6d59..e5a9be3f1 100644
--- a/jjb/vpp/include-raw-vpp-build.sh
+++ b/jjb/vpp/include-raw-vpp-build.sh
@@ -11,4 +11,11 @@ else
     echo $CCACHE_DIR does not exist.  This must be a new slave.
 fi
 
+# Make sure we are starting on java-7.  This catches bugs in the
+# vpp build system that can occur on Ubuntu 14.04 when a user may
+# have both java-7 and java-8 installed.
+if [ ${OS} == ubuntu1404 ];then
+    sudo update-java-alternatives /usr/lib/jvm/java-1.7.0-openjdk-amd64
+fi
+
 build-root/vagrant/build.sh
-- 
2.16.6