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author | mjw@wray-m-3.hpl.hp.com <mjw@wray-m-3.hpl.hp.com> | 2004-08-19 14:30:28 +0000 |
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committer | mjw@wray-m-3.hpl.hp.com <mjw@wray-m-3.hpl.hp.com> | 2004-08-19 14:30:28 +0000 |
commit | 5accb90fb702d49b56f60ca1b28aff9ee5abbbca (patch) | |
tree | 3a9621a203a4313b6e9a1cc67f0e2a78155d07bf | |
parent | b0b7188948a2da46932790ada9a8f09626dc948c (diff) | |
download | xen-5accb90fb702d49b56f60ca1b28aff9ee5abbbca.tar.gz xen-5accb90fb702d49b56f60ca1b28aff9ee5abbbca.tar.bz2 xen-5accb90fb702d49b56f60ca1b28aff9ee5abbbca.zip |
bitkeeper revision 1.1159.1.89 (4124b984t6aam6ddcud4Iu0TZs1CVA)
Remove limit (15) on domain names.
-rw-r--r-- | tools/python/xen/xend/XendDomainInfo.py | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/tools/python/xen/xend/XendDomainInfo.py b/tools/python/xen/xend/XendDomainInfo.py index f8345f58b4..5e7bb91b78 100644 --- a/tools/python/xen/xend/XendDomainInfo.py +++ b/tools/python/xen/xend/XendDomainInfo.py @@ -34,6 +34,12 @@ xend = server.SrvDaemon.instance() from XendError import VmError +"""The length of domain names that Xen can handle. +The names stored in Xen itself are not used for much, and +xend can handle domain names of any length. +""" +MAX_DOMAIN_NAME = 15 + """Flag for a block device backend domain.""" SIF_BLK_BE_DOMAIN = (1<<4) @@ -270,7 +276,7 @@ def vm_recreate(savedinfo, info): vm = XendDomainInfo() vm.recreate = 1 vm.setdom(info['dom']) - vm.name = info['name'] + #vm.name = info['name'] vm.memory = info['mem_kb']/1024 start_time = sxp.child_value(savedinfo, 'start_time') if start_time is not None: @@ -283,8 +289,8 @@ def vm_recreate(savedinfo, info): if config: d = vm.construct(config) else: - d = defer.Deferred() - d.callback(vm) + vm.name = info['name'] + d = defer.succeed(vm) vm.recreate = 0 return d @@ -701,14 +707,17 @@ class XendDomainInfo: self.start_time = time.time() if self.restore: return + dom = self.dom or 0 memory = self.memory name = self.name + # If the name is over the xen limit, use the end of it. + if len(name) > MAX_DOMAIN_NAME: + name = name[-MAX_DOMAIN_NAME:] try: cpu = int(sxp.child_value(self.config, 'cpu', '-1')) except: raise VmError('invalid cpu') cpu_weight = self.cpu_weight - dom = self.dom or 0 dom = xc.domain_create(dom= dom, mem_kb= memory * 1024, name= name, cpu= cpu, cpu_weight= cpu_weight) if dom <= 0: @@ -946,7 +955,7 @@ class XendDomainInfo: try: self.restore = 1 self.setdom(dom) - self.name = d['name'] + #self.name = d['name'] self.memory = d['mem_kb']/1024 deferred = self.construct(config) finally: |