Merge "Pin bashate and allow for substitution"
diff --git a/functions-common b/functions-common
index be3f81c..f95bfe5 100644
--- a/functions-common
+++ b/functions-common
@@ -106,16 +106,27 @@
         --os-project-name admin
 }
 
-# Normalize config values to True or False
-# Accepts as False: 0 no No NO false False FALSE
-# Accepts as True: 1 yes Yes YES true True TRUE
-# VAR=$(trueorfalse default-value test-value)
+# trueorfalse <True|False> <VAR>
+#
+# Normalize config-value provided in variable VAR to either "True" or
+# "False".  If VAR is unset (i.e. $VAR evaluates as empty), the value
+# of the second argument will be used as the default value.
+#
+#  Accepts as False: 0 no  No  NO  false False FALSE
+#  Accepts as True:  1 yes Yes YES true  True  TRUE
+#
+# usage:
+#  VAL=$(trueorfalse False VAL)
 function trueorfalse {
     local xtrace
     xtrace=$(set +o | grep xtrace)
     set +o xtrace
 
     local default=$1
+
+    if [ -z $2 ]; then
+        die $LINENO "variable to normalize required"
+    fi
     local testval=${!2:-}
 
     case "$testval" in
diff --git a/lib/heat b/lib/heat
index df85c72..615198c 100644
--- a/lib/heat
+++ b/lib/heat
@@ -59,10 +59,10 @@
 # other default options
 if [[ "$HEAT_STANDALONE" = "True" ]]; then
     # for standalone, use defaults which require no service user
-    HEAT_STACK_DOMAIN=`trueorfalse False $HEAT_STACK_DOMAIN`
+    HEAT_STACK_DOMAIN=$(trueorfalse False HEAT_STACK_DOMAIN)
     HEAT_DEFERRED_AUTH=${HEAT_DEFERRED_AUTH:-password}
 else
-    HEAT_STACK_DOMAIN=`trueorfalse True $HEAT_STACK_DOMAIN`
+    HEAT_STACK_DOMAIN=$(trueorfalse True HEAT_STACK_DOMAIN)
     HEAT_DEFERRED_AUTH=${HEAT_DEFERRED_AUTH:-trusts}
 fi
 
diff --git a/lib/ironic b/lib/ironic
index 61eba6f..74e2f93 100644
--- a/lib/ironic
+++ b/lib/ironic
@@ -634,8 +634,10 @@
 
         # First node created will be used for testing in ironic w/o glance
         # scenario, so we need to know its UUID.
-        local standalone_node_uuid
-        standalone_node_uuid=$([ $total_nodes -eq 0 ] && echo "--uuid $IRONIC_NODE_UUID")
+        local standalone_node_uuid=""
+        if [ $total_nodes -eq 0 ]; then
+            standalone_node_uuid="--uuid $IRONIC_NODE_UUID"
+        fi
 
         local node_id
         node_id=$(ironic node-create $standalone_node_uuid\
diff --git a/lib/neutron-legacy b/lib/neutron-legacy
index ebb7570..82dccb9 100644
--- a/lib/neutron-legacy
+++ b/lib/neutron-legacy
@@ -839,18 +839,20 @@
 # runs that a clean run would need to clean up
 function cleanup_neutron {
 
-    _move_neutron_addresses_route "$OVS_PHYSICAL_BRIDGE" "$PUBLIC_INTERFACE" False "inet"
+    if [[ -n "$OVS_PHYSICAL_BRIDGE" ]]; then
+        _move_neutron_addresses_route "$OVS_PHYSICAL_BRIDGE" "$PUBLIC_INTERFACE" False "inet"
 
-    if [[ $(ip -f inet6 a s dev "$OVS_PHYSICAL_BRIDGE" | grep -c 'global') != 0 ]]; then
-        _move_neutron_addresses_route "$OVS_PHYSICAL_BRIDGE" "$PUBLIC_INTERFACE" False "inet6"
-    fi
+        if [[ $(ip -f inet6 a s dev "$OVS_PHYSICAL_BRIDGE" | grep -c 'global') != 0 ]]; then
+            _move_neutron_addresses_route "$OVS_PHYSICAL_BRIDGE" "$PUBLIC_INTERFACE" False "inet6"
+        fi
 
-    if is_provider_network && is_ironic_hardware; then
-        for IP in $(ip addr show dev $OVS_PHYSICAL_BRIDGE | grep ' inet ' | awk '{print $2}'); do
-            sudo ip addr del $IP dev $OVS_PHYSICAL_BRIDGE
-            sudo ip addr add $IP dev $PUBLIC_INTERFACE
-        done
-        sudo route del -net $FIXED_RANGE gw $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
+        if is_provider_network && is_ironic_hardware; then
+            for IP in $(ip addr show dev $OVS_PHYSICAL_BRIDGE | grep ' inet ' | awk '{print $2}'); do
+                sudo ip addr del $IP dev $OVS_PHYSICAL_BRIDGE
+                sudo ip addr add $IP dev $PUBLIC_INTERFACE
+            done
+            sudo route del -net $FIXED_RANGE gw $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
+        fi
     fi
 
     if is_neutron_ovs_base_plugin; then
diff --git a/lib/neutron_plugins/plumgrid b/lib/neutron_plugins/plumgrid
deleted file mode 100644
index 0d711fe..0000000
--- a/lib/neutron_plugins/plumgrid
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/bash
-#
-# PLUMgrid Neutron Plugin
-# Edgar Magana emagana@plumgrid.com
-# ------------------------------------
-
-# Save trace settings
-PG_XTRACE=$(set +o | grep xtrace)
-set +o xtrace
-
-function neutron_plugin_create_nova_conf {
-    :
-}
-
-function neutron_plugin_setup_interface_driver {
-    :
-}
-
-function neutron_plugin_configure_common {
-    Q_PLUGIN_CONF_PATH=etc/neutron/plugins/plumgrid
-    Q_PLUGIN_CONF_FILENAME=plumgrid.ini
-    Q_PLUGIN_CLASS="neutron.plugins.plumgrid.plumgrid_plugin.plumgrid_plugin.NeutronPluginPLUMgridV2"
-    PLUMGRID_DIRECTOR_IP=${PLUMGRID_DIRECTOR_IP:-localhost}
-    PLUMGRID_DIRECTOR_PORT=${PLUMGRID_DIRECTOR_PORT:-7766}
-    PLUMGRID_ADMIN=${PLUMGRID_ADMIN:-username}
-    PLUMGRID_PASSWORD=${PLUMGRID_PASSWORD:-password}
-    PLUMGRID_TIMEOUT=${PLUMGRID_TIMEOUT:-70}
-    PLUMGRID_DRIVER=${PLUMGRID_DRIVER:-neutron.plugins.plumgrid.drivers.fake_plumlib.Plumlib}
-}
-
-function neutron_plugin_configure_service {
-    iniset /$Q_PLUGIN_CONF_FILE plumgriddirector director_server $PLUMGRID_DIRECTOR_IP
-    iniset /$Q_PLUGIN_CONF_FILE plumgriddirector director_server_port $PLUMGRID_DIRECTOR_PORT
-    iniset /$Q_PLUGIN_CONF_FILE plumgriddirector username $PLUMGRID_ADMIN
-    iniset /$Q_PLUGIN_CONF_FILE plumgriddirector password $PLUMGRID_PASSWORD
-    iniset /$Q_PLUGIN_CONF_FILE plumgriddirector servertimeout $PLUMGRID_TIMEOUT
-    iniset /$Q_PLUGIN_CONF_FILE plumgriddirector driver $PLUMGRID_DRIVER
-}
-
-function neutron_plugin_configure_debug_command {
-    :
-}
-
-function is_neutron_ovs_base_plugin {
-    # False
-    return 1
-}
-
-function has_neutron_plugin_security_group {
-    # return 0 means enabled
-    return 0
-}
-
-function neutron_plugin_check_adv_test_requirements {
-    is_service_enabled q-agt && is_service_enabled q-dhcp && return 0
-}
-# Restore xtrace
-$PG_XTRACE
diff --git a/stack.sh b/stack.sh
index 0720744..887f48e 100755
--- a/stack.sh
+++ b/stack.sh
@@ -287,14 +287,7 @@
     # ... and also optional to be enabled
     sudo yum-config-manager --enable rhel-7-server-optional-rpms
 
-    RHEL_RDO_REPO_RPM=${RHEL7_RDO_REPO_RPM:-"https://repos.fedorapeople.org/repos/openstack/openstack-kilo/rdo-release-kilo-1.noarch.rpm"}
-    RHEL_RDO_REPO_ID=${RHEL7_RDO_REPO_ID:-"openstack-kilo"}
-
-    if ! sudo yum repolist enabled $RHEL_RDO_REPO_ID | grep -q $RHEL_RDO_REPO_ID; then
-        echo "RDO repo not detected; installing"
-        yum_install $RHEL_RDO_REPO_RPM || \
-            die $LINENO "Error installing RDO repo, cannot continue"
-    fi
+    sudo yum install -y https://rdoproject.org/repos/rdo-release.rpm
 
     if is_oraclelinux; then
         sudo yum-config-manager --enable ol7_optional_latest ol7_addons ol7_MySQL56
diff --git a/tests/test_truefalse.sh b/tests/test_truefalse.sh
index 2689589..03996ce 100755
--- a/tests/test_truefalse.sh
+++ b/tests/test_truefalse.sh
@@ -8,6 +8,14 @@
 source $TOP/functions
 source $TOP/tests/unittest.sh
 
+# common mistake is to use $FOO instead of "FOO"; in that case we
+# should die
+bash -c "source $TOP/functions-common; VAR=\$(trueorfalse False \$FOO)" &> /dev/null
+assert_equal 1 $? "missing test-value"
+
+VAL=$(trueorfalse False MISSING_VARIABLE)
+assert_equal "False" $VAL "blank test-value"
+
 function test_trueorfalse {
     local one=1
     local captrue=True
diff --git a/tools/fixup_stuff.sh b/tools/fixup_stuff.sh
index a601cf2..6ef32c8 100755
--- a/tools/fixup_stuff.sh
+++ b/tools/fixup_stuff.sh
@@ -108,7 +108,7 @@
         sudo setenforce 0
     fi
 
-    FORCE_FIREWALLD=$(trueorfalse False $FORCE_FIREWALLD)
+    FORCE_FIREWALLD=$(trueorfalse False FORCE_FIREWALLD)
     if [[ $FORCE_FIREWALLD == "False" ]]; then
         # On Fedora 20 firewalld interacts badly with libvirt and
         # slows things down significantly (this issue was fixed in