Class: Distem::TopologyStore::HashWriter

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# File 'lib/distem/topologystore/hashwriter.rb', line 101

def visit_core(core)
  ret = {
    'physicalid' => core.physicalid,
    'coreid' => core.coreid,
    'frequency' => (core.frequency / 1000).to_s + ' MHz',
    'frequencies' => [],
    'cache_links' => [],
  }
  core.frequencies.each do |corefreq|
    ret['frequencies'] << (corefreq / 1000).to_s + ' MHz'
  end

  core.cache_links.each do |linkedcore|
    ret['cache_links'] << linkedcore.physicalid
  end

  return ret
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 80

def visit_cpu(cpu)
  ret = {
    'id' => cpu.object_id.to_s,
    'cores' => visit(cpu.cores),
    'cores_alloc' => [],
    'critical_cache_links' => [],
  }

  cpu.cores_alloc.each do |core,vnode|
    ret['cores_alloc'] << { 'core' => core.physicalid, 'vnode' => vnode.name }
  end

  cpu.critical_cache_links.each do |cachelink|
    ret['critical_cache_links'] <<
    cachelink.collect { |core| core.physicalid }
  end

  return ret
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 162

def visit_filesystem(filesystem)
  return {
    'vnode' => filesystem.vnode,
    'image' => filesystem.image,
    'shared' => filesystem.shared,
    'path' => filesystem.path,
    'sharedpath' => filesystem.sharedpath,
    'cow' => filesystem.cow,
    'disk_throttling' => filesystem.disk_throttling,
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 218

def visit_latency(limitlat)
  return {
    'delay' => limitlat.delay,
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 147

def visit_memory(memory)
  return {
    'capacity' => memory.capacity.to_s,
    'swap' => memory.swap.to_s,
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 22

def visit_pnode(pnode)
  return {
    'id' => pnode.id.to_s,
    'address' => pnode.address,
    'cpu' => visit(pnode.cpu),
    'memory' => visit(pnode.memory),
    'status' => pnode.status,
    'algorithms' => pnode.algorithms,
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 129

def visit_vcore(vcore)
  pcorenum = nil
  if vcore.pcore
    if vcore.pcore.is_a?(Resource::CPU::Core)
      pcorenum = vcore.pcore.physicalid.to_s
    else
      pcorenum = vcore.pcore.to_s
    end
  end

  return {
    'id' => vcore.id.to_s,
    'pcore' => pcorenum,
    'frequency' => vcore.frequency ? (vcore.frequency / 1000).to_s : '0',
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 121

def visit_vcpu(vcpu)
  return {
    'pcpu' => vcpu.pcpu.object_id.to_s,
    'vcores' => visit(vcpu.vcores),
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 64

def visit_viface(viface)
    # Direction input/output is switched because of the lxc-veth structure that cause the input and the output of the network interface to be switched inside of the container
  return {
    'id' => viface.id.to_s,
    'name' => viface.name,
    'vnode' => viface.vnode.name,
    'address' => viface.address.to_string,
    'macaddress' => viface.macaddress,
    'vnetwork' => (viface.vnetwork ? viface.vnetwork.name : nil),
    'input' => (viface.vinput ? visit(viface.vinput) : nil),
    'output' => (viface.voutput ? visit(viface.voutput) : nil),
    'bridge' => viface.bridge,
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 154

def visit_vmem(vmem)
  return {
    'mem' => vmem.mem.to_s,
    'swap' => vmem.swap.to_s,
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 175

def visit_vnetwork(vnetwork)
  ret = {
    'name' => vnetwork.name,
    'address' => vnetwork.address.to_string,
    'vnodes' => [],
    'vroutes' => visit(vnetwork.vroutes),
    'opts' => vnetwork.opts,
  }
  vnetwork.vnodes.each_pair do |vnode,viface|
    ret['vnodes'] << vnode.name if viface
  end
  return ret
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 34

def visit_vnode(vnode)
  ret = {
    'id' => vnode.id.to_s,
    'name' => vnode.name,
    'status' => vnode.status,
    'vfilesystem' => visit(vnode.filesystem),
    'vifaces' => visit(vnode.vifaces),
    'vcpu' => visit(vnode.vcpu),
    'vmem' => visit(vnode.vmem),
    'mode' => (vnode.gateway ? Resource::VNode::MODE_GATEWAY : Resource::VNode::MODE_NORMAL),
  }

  if vnode.host
    ret['host'] = vnode.host.address.to_s
  else
    ret['host'] = nil
  end

  if vnode.sshkey
    ret['ssh_key'] = {}
    ret['ssh_key']['public'] = vnode.sshkey['public'] if vnode.sshkey['public']
    ret['ssh_key']['private'] = vnode.sshkey['private'] if vnode.sshkey['private']
  else
    ret['ssh_key'] = nil
  end

  return ret
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 13

def visit_vplatform(vplatform)
  return { 'vplatform' => {
    'pnodes' => visit(vplatform.pnodes),
    'vnodes' => visit(vplatform.vnodes),
    'vnetworks' => visit(vplatform.vnetworks),
  } }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 190

def visit_vroute(vroute)
  return {
    'id' => vroute.id.to_s,
    'networksrc' => vroute.srcnet.name,
    'networkdst' => vroute.dstnet.name,
    'gateway' => vroute.gw.to_s,
  }
end

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# File 'lib/distem/topologystore/hashwriter.rb', line 200

def visit_vtraffic(vtraffic)
  ret = {}
  vtraffic.properties.each_value do |prop|
    name = prop.class.name.split('::').last.downcase
    ret[name] = {} unless ret[name]
    ret[name].merge!(visit(prop))
  end
  return ret
end