51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
package polaris
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import (
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polarisKratos "github.com/go-kratos/kratos/contrib/registry/polaris/v2"
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"github.com/go-kratos/kratos/v2/log"
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polarisApi "github.com/polarismesh/polaris-go/api"
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polarisModel "github.com/polarismesh/polaris-go/pkg/model"
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conf "github.com/tx7do/kratos-bootstrap/api/gen/go/conf/v1"
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)
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// NewPolarisRegistry 创建一个注册发现客户端 - Polaris
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func NewPolarisRegistry(c *conf.Registry) *polarisKratos.Registry {
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if c == nil || c.Polaris == nil {
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return nil
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}
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var err error
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var consumer polarisApi.ConsumerAPI
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if consumer, err = polarisApi.NewConsumerAPI(); err != nil {
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log.Fatalf("fail to create consumerAPI, err is %v", err)
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}
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var provider polarisApi.ProviderAPI
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provider = polarisApi.NewProviderAPIByContext(consumer.SDKContext())
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log.Infof("start to register instances, count %d", c.Polaris.InstanceCount)
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var resp *polarisModel.InstanceRegisterResponse
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for i := 0; i < (int)(c.Polaris.InstanceCount); i++ {
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registerRequest := &polarisApi.InstanceRegisterRequest{}
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registerRequest.Service = c.Polaris.Service
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registerRequest.Namespace = c.Polaris.Namespace
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registerRequest.Host = c.Polaris.Address
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registerRequest.Port = (int)(c.Polaris.Port) + i
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registerRequest.ServiceToken = c.Polaris.Token
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registerRequest.SetHealthy(true)
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if resp, err = provider.RegisterInstance(registerRequest); err != nil {
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log.Fatalf("fail to register instance %d, err is %v", i, err)
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} else {
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log.Infof("register instance %d response: instanceId %s", i, resp.InstanceID)
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}
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}
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reg := polarisKratos.NewRegistry(provider, consumer)
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return reg
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}
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