From 07d89c29389fe8f2b9f3a398ab99566d151e8e92 Mon Sep 17 00:00:00 2001 From: Ed Leafe Date: Tue, 2 Aug 2011 02:19:31 +0000 Subject: Added host shutdown/reboot conditioning. --- .../xenserver/xenapi/etc/xapi.d/plugins/xenhost | 27 ++++++++++++++++++---- 1 file changed, 22 insertions(+), 5 deletions(-) (limited to 'plugins') diff --git a/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenhost b/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenhost index 5a5122b4a..873b4c58d 100755 --- a/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenhost +++ b/plugins/xenserver/xenapi/etc/xapi.d/plugins/xenhost @@ -105,10 +105,20 @@ def set_host_enabled(self, arg_dict): def _powerstate(state): host_uuid = _get_host_uuid() - cmd = "xe host-disable uuid=%(host_uuid)s" % locals() - _run_command(cmd) - cmd = "xe host-%(state)s uuid=%(host_uuid)s" % locals() - _run_command(cmd) + # Host must be disabled first + result = _run_command("xe host-disable") + if result: + raise pluginlib.PluginError(result) + # All running VMs must be shutdown + result = _run_command("xe vm-shutdown --multiple power-state=running") + if result: + raise pluginlib.PluginError(result) + cmds = {"reboot": "xe host-reboot", "startup": "xe host-power-on", + "shutdown": "xe host-shutdown"} + result = _run_command(cmds[state]) + # Should be empty string + if result: + raise pluginlib.PluginError(result) return {"powerstate": state} @@ -124,6 +134,12 @@ def host_shutdown(self, arg_dict): return _powerstate("shutdown") +@jsonify +def host_start(self, arg_dict): + """Starts the host.""" + return _powerstate("startup") + + @jsonify def host_data(self, arg_dict): """Runs the commands on the xenstore host to return the current status @@ -240,4 +256,5 @@ if __name__ == "__main__": {"host_data": host_data, "set_host_enabled": set_host_enabled, "host_shutdown": host_shutdown, - "host_reboot": host_reboot}) + "host_reboot": host_reboot, + "host_start": host_start}) -- cgit