XenAPI: Fix new useage of trueorfalse
* Ensure that Xen setup scripts will continue to function when unset
variables are used in stackrc
* Ensure that the generic functions are sourced in all places that xenrc
(which sources stackrc) is sourced.
Change-Id: I54eba20733c2e149621b74a1387f0bef14fca12e
diff --git a/tools/xen/build_xva.sh b/tools/xen/build_xva.sh
index 958102b..fbbfd6f 100755
--- a/tools/xen/build_xva.sh
+++ b/tools/xen/build_xva.sh
@@ -21,9 +21,19 @@
# This directory
TOP_DIR=$(cd $(dirname "$0") && pwd)
+# Source lower level functions
+. $TOP_DIR/../../functions
+
# Include onexit commands
. $TOP_DIR/scripts/on_exit.sh
+# xapi functions
+. $TOP_DIR/functions
+
+# Determine what system we are running on.
+# Might not be XenServer if we're using xenserver-core
+GetDistro
+
# Source params - override xenrc params in your localrc to suite your taste
source xenrc
diff --git a/tools/xen/prepare_guest_template.sh b/tools/xen/prepare_guest_template.sh
index 546ac99..4fa70d3 100755
--- a/tools/xen/prepare_guest_template.sh
+++ b/tools/xen/prepare_guest_template.sh
@@ -22,9 +22,19 @@
# This directory
TOP_DIR=$(cd $(dirname "$0") && pwd)
+# Source lower level functions
+. $TOP_DIR/../../functions
+
# Include onexit commands
. $TOP_DIR/scripts/on_exit.sh
+# xapi functions
+. $TOP_DIR/functions
+
+# Determine what system we are running on.
+# Might not be XenServer if we're using xenserver-core
+GetDistro
+
# Source params - override xenrc params in your localrc to suite your taste
source xenrc
diff --git a/tools/xen/xenrc b/tools/xen/xenrc
index cd28234..96f3734 100644
--- a/tools/xen/xenrc
+++ b/tools/xen/xenrc
@@ -91,4 +91,7 @@
# Set the size to 0 to avoid creation of additional disk.
XEN_XVDB_SIZE_GB=0
+restore_nounset=`set +o | grep nounset`
+set +u
source ../../stackrc
+$restore_nounset