nova: add novnc console proxy support

With this commit the appropriate daemons are started on a control node boot to
support horizon console access via the novnc proxy.

Additionally, the proper nova configuration is set for boh the control and
compute nodes for out of the box console connectivity between the compute,
control and horizone interface.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 72 insertions, 0 deletions

diff --git a/meta-openstack/recipes-devtools/python/python-nova/nova-novncproxy b/meta-openstack/recipes-devtools/python/python-nova/nova-novncproxy
new file mode 100644
index 0000000..76cd1df
--- /dev/null
+++ b/meta-openstack/recipes-devtools/python/python-nova/nova-novncproxy
@@ -0,0 +1,72 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          nova-novncproxy
+# Required-Start:    $remote_fs $syslog
+# Required-Stop:     $remote_fs $syslog
+# Should-Start:      libvirt-bin
+# Should-Stop:       libvirt-bin
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: nova-novncproxy service
+# Description:       Provides vnc proxy services for the openstack
+#                    cloud computing system
+### END INIT INFO
+
+
+set -e
+
+DAEMON=/usr/bin/nova-novncproxy
+DAEMON_ARGS=""
+PIDFILE=/var/run/nova/nova-novncproxy.pid
+
+ENABLED=true
+
+if test -f /etc/default/nova-novncproxy; then
+  . /etc/default/nova-novncproxy
+fi
+
+mkdir -p /var/run/nova
+chown nova:root /var/run/nova/
+
+mkdir -p /var/lock/nova
+chown nova:root /var/lock/nova/
+
+. /lib/lsb/init-functions
+
+export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
+export TMPDIR=/var/lib/nova/tmp
+
+if ! [ -x ${DAEMON} ] ; then
+        exit 0
+fi
+
+case "$1" in
+  start)
+    test "$ENABLED" = "true" || exit 0
+    echo "Starting nova vnc proxy" "nova-novncproxy"
+    start-stop-daemon --start -b -m --pidfile $PIDFILE --exec ${DAEMON} -- ${DAEMON_ARGS}
+    log_end_msg $?
+    ;;
+  stop)
+    test "$ENABLED" = "true" || exit 0
+    echo "Stopping nova vnc proxy" "nova-novncproxy"
+    start-stop-daemon --stop --oknodo --pidfile ${PIDFILE}
+    log_end_msg $?
+    ;;
+  restart|force-reload)
+    test "$ENABLED" = "true" || exit 1
+    $0 stop
+    sleep 1
+    $0 start
+    ;;
+  status)
+    test "$ENABLED" = "true" || exit 0
+    status_of_proc -p $PIDFILE $DAEMON nova-novncproxy && exit 0 || exit $?
+    ;;
+  *)
+    echo "Usage: /etc/init.d/nova-novncproxy {start|stop|restart|force-reload|status}"
+    exit 1
+    ;;
+esac
+
+exit 0