jjb: infra: prototypes: bifrost: Ignore mysql and ironic failures

On brand new hosts ironic may not be installed yet so attemping to
restart ironic services will lead to failures. Similarly, mysql may
also not be installed so do not try to wipe the tables.

Change-Id: Ic77d9358aeecb11f5c076a47cfea18ee4f0dff9f
Signed-off-by: Markos Chandras <mchandras@suse.de>

diff --git a/prototypes/bifrost/scripts/destroy-env.sh b/prototypes/bifrost/scripts/destroy-env.sh
index cdc55df..9920046 100755 (executable)
--- a/prototypes/bifrost/scripts/destroy-env.sh
+++ b/prototypes/bifrost/scripts/destroy-env.sh
@@ -21,13 +21,15 @@ virsh undefine jumphost.opnfvlocal || true
 virsh undefine controller00.opnfvlocal || true
 virsh undefine compute00.opnfvlocal || true
 
-service ironic-conductor stop
+service ironic-conductor stop || true
 
 echo "removing from database"
-mysql -u root ironic --execute "truncate table ports;"
-mysql -u root ironic --execute "delete from node_tags;"
-mysql -u root ironic --execute "delete from nodes;"
-mysql -u root ironic --execute "delete from conductors;"
+if $(which mysql &> /dev/null); then
+    mysql -u root ironic --execute "truncate table ports;"
+    mysql -u root ironic --execute "delete from node_tags;"
+    mysql -u root ironic --execute "delete from nodes;"
+    mysql -u root ironic --execute "delete from conductors;"
+fi
 echo "removing leases"
 [[ -e /var/lib/misc/dnsmasq/dnsmasq.leases ]] && > /var/lib/misc/dnsmasq/dnsmasq.leases
 echo "removing logs"
@@ -48,6 +50,6 @@ rm -rf /var/lib/libvirt/images/*.qcow2
 echo "restarting services"
 service dnsmasq restart || true
 service libvirtd restart
-service ironic-api restart
-service ironic-conductor start
-service ironic-inspector restart
+service ironic-api restart || true 
+service ironic-conductor start || true
+service ironic-inspector restart || true