From a91d1ef3a6500b1c0da54898313d860392bb0337 Mon Sep 17 00:00:00 2001
From: Vishal Bhoj <vishal.bhoj@linaro.org>
Date: Thu, 19 Mar 2015 12:08:58 +0530
Subject: Switch support to gerrit trigger plugin

Change-Id: I1707eda179aadde44db598cde6582701fdd6eeb3
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
---
 build-scripts/build-android | 12 ++++++++++++
 node/build                  | 34 +++++++++++++++++++++++++++++++---
 2 files changed, 43 insertions(+), 3 deletions(-)

diff --git a/build-scripts/build-android b/build-scripts/build-android
index d2950db..b6ba5b7 100644
--- a/build-scripts/build-android
+++ b/build-scripts/build-android
@@ -67,6 +67,18 @@ else
         repo-sync-from-mirror "${1}"
     fi
 
+    if [ -n "$GERRIT_PROJECT" ]  && [ $GERRIT_EVENT_TYPE -eq "patchset-created" ]; then
+        if [ "$GERRIT_PROJECT" == "platform/manifest" ]; then
+            cd .repo/local_manifests;
+            git pull http://review.android.git.linaro.org/platform/manifest $GERRIT_REFSPEC
+            cd -
+        else
+            cd `grep -rni $GERRIT_PROJECT\" .repo/local_manifests | grep -Po 'path="\K[^"]*'`
+            git pull http://review.android.git.linaro.org/$GERRIT_PROJECT $GERRIT_REFSPEC
+            cd -
+       fi
+    fi
+
     if [ -n "$PATCHSETS" ]; then
         for i in $PATCHSETS; do
             sh ./android-patchsets/$i
diff --git a/node/build b/node/build
index 4026433..b4ddfec 100755
--- a/node/build
+++ b/node/build
@@ -23,6 +23,19 @@ cat /etc/issue
 
 set -xe
 
+# We need to map which build config to trigger based on the change.
+function map_build_config() {
+    case $GERRIT_PROJECT in
+        "platform/manifest") echo "armv8-android-juno-lsk";;
+        "android/device/linaro/juno") echo "armv8-android-juno-lsk";;
+        "device/linaro/common") echo "armv8-android-juno-lsk";;
+        "device/linaro/juno32") echo "armv8-android-juno32-lsk";;
+        "device/linaro/vexpress") echo "vexpress-lcr";;
+        "device/linaro/fvp-armv8") echo "armv8-android-fvp-lsk";;
+        "android-patchsets") echo "armv8-android-juno-lsk";;
+    esac
+}
+
 # We need ramdisk size when executing under root, but still don't want
 # to evaluate build config (== arbitrary code) as such.
 function get_ramdisk_size () {
@@ -54,14 +67,29 @@ source $(get_build_config)/build-tools/build-config
 
 if [ -n "$BUILD_CONFIG_REPO" ]; then
     echo "Fetching build config indirectly from git"
+     save_dir=$PWD
+     rm -rf /tmp/buildconf.$$
+     mkdir -p /tmp/buildconf.$$
+     cd /tmp/buildconf.$$
+     git clone "$BUILD_CONFIG_REPO"
+     cd *
+     git checkout "$BUILD_CONFIG_BRANCH"
+     $BUILD_SCRIPT_ROOT/../node/prepare_build_config.py "$(cat "$BUILD_CONFIG_FILENAME")"
+     cd $save_dir
+     source $(get_build_config)/build-tools/build-config
+fi
+
+if [ -n "$GERRIT_PROJECT" ] && [ $GERRIT_EVENT_TYPE == "patchset-created" ] ; then
+    echo "Fetching build config indirectly from git for gerrit trigger"
     save_dir=$PWD
     rm -rf /tmp/buildconf.$$
     mkdir -p /tmp/buildconf.$$
     cd /tmp/buildconf.$$
-    git clone "$BUILD_CONFIG_REPO"
+    git clone https://git.linaro.org/people/vishal.bhoj/android-build-configs.git
     cd *
-    git checkout "$BUILD_CONFIG_BRANCH"
-    $BUILD_SCRIPT_ROOT/../node/prepare_build_config.py "$(cat "$BUILD_CONFIG_FILENAME")"
+    git checkout master
+    build_config=$(map_build_config)
+    $BUILD_SCRIPT_ROOT/../node/prepare_build_config.py "$(cat $build_config)"
     cd $save_dir
     source $(get_build_config)/build-tools/build-config
 fi
-- 
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