CP-15745: Add a utility script for building packages under travis

Signed-off-by: John Else <john.else@citrix.com>

Author: johnelse

utils/travis-build-repo.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+# This script is intended to called from inside a git repo by travis.
+# It will launch a xenserver-build-env container with the git repo mounted,
+# and will call the script travis/build-internal.sh (assumed to be part of the
+# repo) inside the container.
+#
+# This script expects a package name as the first argument - this wil be used
+# to install dependencies inside the container.
+
+set -eux
+
+PACKAGE=$1
+REPO=`basename $PWD`
+REPO_PATH=/repos/$REPO
+
+python run.py -p $PACKAGE --rm \
+    -v $PWD:$REPO_PATH \
+    $REPO_PATH/travis/build-internal.sh $REPO_PATH