1.1 --- a/tools/python/xen/xend/XendConfig.py	Thu Oct 05 18:22:13 2006 +0100
     1.2 +++ b/tools/python/xen/xend/XendConfig.py	Thu Oct 05 18:24:18 2006 +0100
     1.3 @@ -124,12 +124,11 @@ XENAPI_UNSUPPORTED_IN_LEGACY_CFG = [
     1.4  
     1.5  # All parameters of VMs that may be configured on-the-fly, or at start-up.
     1.6  VM_CONFIG_ENTRIES = [
     1.7 -    ('autostart',  int),
     1.8 -    ('autostop',   int),    
     1.9      ('name',        str),
    1.10      ('on_crash',    str),
    1.11      ('on_poweroff', str),
    1.12      ('on_reboot',   str),
    1.13 +    ('on_xend_start', str),
    1.14      ('on_xend_stop', str),        
    1.15  ]
    1.16  
    1.17 @@ -216,9 +215,8 @@ DEFAULT_CONFIGURATION = (
    1.18      ('device',       lambda info: {}),
    1.19      ('image',        lambda info: None),
    1.20      ('security',     lambda info: []),
    1.21 -    ('autostart',    lambda info: 0),
    1.22 -    ('autostop',     lambda info: 0),
    1.23 -    ('on_xend_stop', lambda info: 'shutdown'),
    1.24 +    ('on_xend_start', lambda info: 'ignore'),    
    1.25 +    ('on_xend_stop', lambda info: 'ignore'),
    1.26  
    1.27      ('cpus',         lambda info: []),
    1.28      ('cpu_weight',   lambda info: 1.0),
    1.29 @@ -469,7 +467,7 @@ class XendConfig(dict):
    1.30              dev_info = {}
    1.31              for opt, val in config[1:]:
    1.32                  dev_info[opt] = val
    1.33 -
    1.34 +            log.debug("XendConfig: reading device: %s" % dev_info)
    1.35              # create uuid if it doesn't
    1.36              dev_uuid = dev_info.get('uuid', uuid.createString())
    1.37              dev_info['uuid'] = dev_uuid
    1.38 @@ -654,9 +652,8 @@ class XendConfig(dict):
    1.39              sxpr.append(['up_time', str(uptime)])
    1.40              sxpr.append(['start_time', str(self['start_time'])])
    1.41  
    1.42 -        sxpr.append(['autostart', self.get('autostart', 0)])
    1.43 -        sxpr.append(['autostop', self.get('autostop', 0)])
    1.44 -        sxpr.append(['on_xend_stop', self.get('on_xend_stop', 'shutdown')])
    1.45 +        sxpr.append(['on_xend_start', self.get('on_xend_start', 'ignore')])
    1.46 +        sxpr.append(['on_xend_stop', self.get('on_xend_stop', 'ignore')])
    1.47  
    1.48          sxpr.append(['status', domain.state])
    1.49  
    1.50 @@ -729,6 +726,8 @@ class XendConfig(dict):
    1.51              raise XendConfigError("XendConfig: device_add requires some "
    1.52                                    "config.")
    1.53  
    1.54 +        log.debug("XendConfig.device_add: %s" % str(cfg_sxp))
    1.55 +
    1.56          if cfg_sxp:
    1.57              config = sxp.child0(cfg_sxp)
    1.58              dev_type = sxp.name(config)
    1.59 @@ -738,7 +737,6 @@ class XendConfig(dict):
    1.60                  for opt, val in config[1:]:
    1.61                      dev_info[opt] = val
    1.62              except ValueError:
    1.63 -                log.debug('XendConfig.device_add: %s' % config)
    1.64                  pass # SXP has no options for this device
    1.65  
    1.66              # create uuid if it doesn't exist

     2.1 --- a/tools/python/xen/xend/XendDomain.py	Thu Oct 05 18:22:13 2006 +0100
     2.2 +++ b/tools/python/xen/xend/XendDomain.py	Thu Oct 05 18:24:18 2006 +0100
     2.3 @@ -523,8 +523,7 @@ class XendDomain:
     2.4                      continue
     2.5                  
     2.6                  if dom.state == XendDomainInfo.DOM_STATE_RUNNING:
     2.7 -                    shouldShutdown = dom.info.get('autostop', 0)
     2.8 -                    shutdownAction = dom.info.get('on_xend_stop', 'shutdown')
     2.9 +                    shutdownAction = dom.info.get('on_xend_stop', 'ignore')
    2.10                      if shouldShutdown and shutdownAction == 'shutdown':
    2.11                          log.debug('Shutting down domain: %s' % dom.getName())
    2.12                          dom.shutdown("poweroff")

     3.1 --- a/tools/python/xen/xend/XendDomainInfo.py	Thu Oct 05 18:22:13 2006 +0100
     3.2 +++ b/tools/python/xen/xend/XendDomainInfo.py	Thu Oct 05 18:24:18 2006 +0100
     3.3 @@ -102,8 +102,7 @@ VM_STORE_ENTRIES = [
     3.4      ('shadow_memory', int),
     3.5      ('maxmem',        int),
     3.6      ('start_time',    float),
     3.7 -    ('autostart',  int),
     3.8 -    ('autostop',   int),
     3.9 +    ('on_xend_start', str),
    3.10      ('on_xend_stop', str),
    3.11      ]
    3.12  
    3.13 @@ -194,23 +193,28 @@ def recreate(info, priv):
    3.14      #       entry disappears (eg. xenstore-rm /)
    3.15      #
    3.16      if domid != 0:
    3.17 -        vmpath = xstransact.Read(dompath, "vm")
    3.18 -        if not vmpath:
    3.19 -            log.warn('/dom/%d/vm is missing. recreate is confused, trying '
    3.20 -                     'our best to recover' % domid)
    3.21 -            needs_reinitialising = True
    3.22 -        
    3.23 -        uuid2_str = xstransact.Read(vmpath, "uuid")
    3.24 -        if not uuid2_str:
    3.25 -            log.warn('%s/uuid/ is missing. recreate is confused, trying '
    3.26 -                     'our best to recover' % vmpath)
    3.27 -            needs_reinitialising = True
    3.28 +        try:
    3.29 +            vmpath = xstransact.Read(dompath, "vm")
    3.30 +            if not vmpath:
    3.31 +                log.warn('/dom/%d/vm is missing. recreate is confused, '
    3.32 +                         'trying our best to recover' % domid)
    3.33 +                needs_reinitialising = True
    3.34 +                raise XendError('reinit')
    3.35 +            
    3.36 +            uuid2_str = xstransact.Read(vmpath, "uuid")
    3.37 +            if not uuid2_str:
    3.38 +                log.warn('%s/uuid/ is missing. recreate is confused, '
    3.39 +                         'trying our best to recover' % vmpath)
    3.40 +                needs_reinitialising = True
    3.41 +                raise XendError('reinit')
    3.42  
    3.43 -        uuid2 = uuid.fromString(uuid2_str)
    3.44 -        if uuid1 != uuid2:
    3.45 -            log.warn('UUID in /vm does not match the UUID in /dom/%d.'
    3.46 -                     'Trying out best to recover' % domid)
    3.47 -            needs_reinitialising = True
    3.48 +            uuid2 = uuid.fromString(uuid2_str)
    3.49 +            if uuid1 != uuid2:
    3.50 +                log.warn('UUID in /vm does not match the UUID in /dom/%d.'
    3.51 +                         'Trying out best to recover' % domid)
    3.52 +                needs_reinitialising = True
    3.53 +        except XendError:
    3.54 +            pass # our best shot at 'goto' in python :)
    3.55  
    3.56      vm = XendDomainInfo(xeninfo, domid, dompath, augment = True, priv = priv)
    3.57      
    3.58 @@ -263,7 +267,6 @@ def createDormant(xeninfo):
    3.59      
    3.60      # Remove domid and uuid do not make sense for non-running domains.
    3.61      xeninfo.pop('domid', None)
    3.62 -    xeninfo.pop('uuid', None)
    3.63      vm = XendDomainInfo(XendConfig(cfg = xeninfo))
    3.64      return vm    
    3.65  
    3.66 @@ -506,10 +509,11 @@ class XendDomainInfo:
    3.67          @param dev_config: device configuration
    3.68          @type  dev_config: dictionary (parsed config)
    3.69          """
    3.70 +        log.debug("XendDomainInfo.device_create: %s" % dev_config)
    3.71          dev_type = sxp.name(dev_config)
    3.72          devid = self._createDevice(dev_type, dev_config)
    3.73 +        self.info.device_add(dev_type, cfg_sxp = dev_config)        
    3.74          self._waitForDevice(dev_type, devid)
    3.75 -        self.info.device_add(dev_type, cfg_sxp = dev_config)
    3.76          return self.getDeviceController(dev_type).sxpr(devid)
    3.77  
    3.78      def device_configure(self, dev_config, devid):
    3.79 @@ -622,7 +626,7 @@ class XendDomainInfo:
    3.80  
    3.81          if not self.info['device'] and devices is not None:
    3.82              for device in devices:
    3.83 -                self.info.device_add(device[0], cfg_sxp = device[1])
    3.84 +                self.info.device_add(device[0], cfg_sxp = device)
    3.85  
    3.86      #
    3.87      # Function to update xenstore /vm/*

     4.1 --- a/tools/python/xen/xm/create.py	Thu Oct 05 18:22:13 2006 +0100
     4.2 +++ b/tools/python/xen/xm/create.py	Thu Oct 05 18:24:18 2006 +0100
     4.3 @@ -439,17 +439,14 @@ gopts.var('uuid', val='',
     4.4            addresses for virtual network interfaces.  This must be a unique 
     4.5            value across the entire cluster.""")
     4.6  
     4.7 -gopts.var('autostart', val='no|yes',
     4.8 -          fn=set_bool, default=0,
     4.9 -          use="Should the start VM automatically when Xend starts.")
    4.10 +gopts.var('on_xend_start', val='ignore|start',
    4.11 +          fn=set_value, default='ignore',
    4.12 +          use='Action to perform when xend starts')
    4.13  
    4.14 -gopts.var('autostop', val='no|yes',
    4.15 -          fn=set_bool, default=0,
    4.16 -          use="Should stop VM automatically when Xend stops.")
    4.17 -
    4.18 -gopts.var('on_xend_stop', val='shtudown|suspend',
    4.19 -          fn=set_value, default="shutdown",
    4.20 -          use="""Behaviour when Xend stops and autostop is on:
    4.21 +gopts.var('on_xend_stop', val='continue|shutdown|suspend',
    4.22 +          fn=set_value, default="ignore",
    4.23 +          use="""Behaviour when Xend stops:
    4.24 +          - ignore:         Domain continues to run;
    4.25            - shutdown:       Domain is shutdown;
    4.26            - suspend:        Domain is suspended;
    4.27            """)
    4.28 @@ -685,7 +682,7 @@ def make_config(vals):
    4.29      map(add_conf, ['name', 'memory', 'maxmem', 'shadow_memory',
    4.30                     'restart', 'on_poweroff',
    4.31                     'on_reboot', 'on_crash', 'vcpus', 'features',
    4.32 -                   'autostart', 'autostop', 'on_xend_stop'])
    4.33 +                   'on_xend_start', 'on_xend_stop'])
    4.34  
    4.35      if vals.uuid is not None:
    4.36          config.append(['uuid', vals.uuid])