56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
package netmap
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import (
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netmapgrpc "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/netmap/grpc"
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"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/util/slices"
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"github.com/golang/protobuf/proto"
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)
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func newFilter(name string, k, v string, op netmapgrpc.Operation, fs ...Filter) (f Filter) {
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f = NewFilter()
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f.SetName(name)
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f.m.SetKey(k)
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f.m.SetOp(op)
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f.m.SetValue(v)
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inner := slices.MakePreallocPointerSlice[netmapgrpc.Filter](len(fs))
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for i := range fs {
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inner[i] = new(netmapgrpc.Filter)
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proto.Merge(inner[i], fs[i].m)
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}
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f.m.SetFilters(inner)
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return f
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}
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func newSelector(name string, attr string, count uint32, filter string, clause func(*Selector)) (s Selector) {
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s = NewSelector()
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s.SetName(name)
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s.SelectByBucketAttribute(attr)
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s.SetNumberOfNodes(count)
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clause(&s)
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s.SetFilterName(filter)
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return s
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}
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func newPlacementPolicy(bf uint32, rs []ReplicaDescriptor, ss []Selector, fs []Filter) (p PlacementPolicy) {
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p.SetContainerBackupFactor(bf)
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p.AddReplicas(rs...)
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p.AddSelectors(ss...)
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p.AddFilters(fs...)
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return p
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}
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func newReplica(c uint32, s string) (r ReplicaDescriptor) {
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r = NewReplicaDescriptor()
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r.SetNumberOfObjects(c)
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r.SetSelectorName(s)
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return r
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}
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func nodeInfoFromAttributes(props ...string) (n NodeInfo) {
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n = NewNodeInfo()
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for i := 0; i < len(props); i += 2 {
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n.SetAttribute(props[i], props[i+1])
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}
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return
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}
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