frostfs-node/cmd/neofs-node/morph.go
Alex Vanin 8e4416ad4b [#36] Add default capacity and price attributes
Default values for capacity and price will be 0, so storage node
won't be present in placement. Add these attributes if they are
not explicitly set up by user config.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-02 11:25:36 +03:00

84 lines
2.3 KiB
Go

package main
import (
"strconv"
sdk "github.com/nspcc-dev/neofs-api-go/pkg/netmap"
v2netmap "github.com/nspcc-dev/neofs-api-go/v2/netmap"
crypto "github.com/nspcc-dev/neofs-crypto"
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
"github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap"
"github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap/wrapper"
"github.com/nspcc-dev/neofs-node/pkg/util/attributes"
"github.com/pkg/errors"
)
func initMorphComponents(c *cfg) {
var err error
c.cfgMorph.client, err = client.New(c.key, c.viper.GetString(cfgMorphRPCAddress))
fatalOnErr(err)
}
func bootstrapNode(c *cfg) {
if c.cfgNodeInfo.bootType == StorageNode {
staticClient, err := client.NewStatic(
c.cfgMorph.client,
c.cfgNetmap.scriptHash,
c.cfgContainer.fee,
)
fatalOnErr(err)
cli, err := netmap.New(staticClient)
fatalOnErr(errors.Wrap(err, "bootstrap error"))
cliWrapper, err := wrapper.New(cli)
fatalOnErr(errors.Wrap(err, "bootstrap error"))
attrs, err := attributes.ParseV2Attributes(c.cfgNodeInfo.attributes, nil)
if err != nil {
fatalOnErr(errors.Wrap(err, "bootstrap attribute error"))
}
attrs = addWellKnownAttributes(c, attrs)
peerInfo := new(v2netmap.NodeInfo)
peerInfo.SetAddress(c.viper.GetString(cfgBootstrapAddress))
peerInfo.SetPublicKey(crypto.MarshalPublicKey(&c.key.PublicKey))
peerInfo.SetAttributes(attrs)
err = cliWrapper.AddPeer(peerInfo)
fatalOnErr(errors.Wrap(err, "bootstrap error"))
}
}
func addWellKnownAttributes(c *cfg, attrs []*v2netmap.Attribute) []*v2netmap.Attribute {
var hasCapacity, hasPrice bool
// check if user defined capacity and price attributes
for i := range attrs {
if !hasPrice && attrs[i].GetKey() == sdk.PriceAttr {
hasPrice = true
} else if !hasCapacity && attrs[i].GetKey() == sdk.CapacityAttr {
hasCapacity = true
}
}
// do not override user defined capacity and price attributes
if !hasCapacity {
capacity := new(v2netmap.Attribute)
capacity.SetKey(sdk.CapacityAttr)
capacity.SetValue(strconv.FormatUint(c.cfgNodeInfo.capacity, 10))
attrs = append(attrs, capacity)
}
if !hasPrice {
price := new(v2netmap.Attribute)
price.SetKey(sdk.PriceAttr)
price.SetValue(strconv.FormatUint(c.cfgNodeInfo.price, 10))
attrs = append(attrs, price)
}
return attrs
}