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client.go
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client.go
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package instill
import (
"crypto/tls"
"strings"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/credentials/insecure"
mgmtPB "github.com/instill-ai/protogen-go/core/mgmt/v1beta"
modelPB "github.com/instill-ai/protogen-go/model/model/v1alpha"
)
const maxPayloadSize int = 1024 * 1024 * 32
// initModelPublicServiceClient initialises a ModelPublicServiceClient instance
func initModelPublicServiceClient(serverURL string) (modelPB.ModelPublicServiceClient, *grpc.ClientConn) {
var clientDialOpts grpc.DialOption
if strings.HasPrefix(serverURL, "https://") {
clientDialOpts = grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{InsecureSkipVerify: true}))
} else {
clientDialOpts = grpc.WithTransportCredentials(insecure.NewCredentials())
}
serverURL = stripProtocolFromURL(serverURL)
clientConn, err := grpc.Dial(serverURL, clientDialOpts, grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(maxPayloadSize), grpc.MaxCallSendMsgSize(maxPayloadSize)))
if err != nil {
return nil, nil
}
return modelPB.NewModelPublicServiceClient(clientConn), clientConn
}
func initMgmtPublicServiceClient(serverURL string) (mgmtPB.MgmtPublicServiceClient, *grpc.ClientConn) {
var clientDialOpts grpc.DialOption
if strings.HasPrefix(serverURL, "https://") {
clientDialOpts = grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{InsecureSkipVerify: true}))
} else {
clientDialOpts = grpc.WithTransportCredentials(insecure.NewCredentials())
}
serverURL = stripProtocolFromURL(serverURL)
clientConn, err := grpc.Dial(serverURL, clientDialOpts)
if err != nil {
return nil, nil
}
return mgmtPB.NewMgmtPublicServiceClient(clientConn), clientConn
}
func stripProtocolFromURL(url string) string {
index := strings.Index(url, "://")
if index > 0 {
return url[strings.Index(url, "://")+3:]
}
return url
}