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package client // import "github.com/docker/docker/client"
import (
"context"
"encoding/json"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/api/types/versions"
)
// NetworkCreate creates a new network in the docker host.
func (cli *Client) NetworkCreate(ctx context.Context, name string, options network.CreateOptions) (network.CreateResponse, error) {
var response network.CreateResponse
// Make sure we negotiated (if the client is configured to do so),
// as code below contains API-version specific handling of options.
//
// Normally, version-negotiation (if enabled) would not happen until
// the API request is made.
if err := cli.checkVersion(ctx); err != nil {
return response, err
}
networkCreateRequest := network.CreateRequest{
CreateOptions: options,
Name: name,
}
if versions.LessThan(cli.version, "1.44") {
enabled := true
networkCreateRequest.CheckDuplicate = &enabled //nolint:staticcheck // ignore SA1019: CheckDuplicate is deprecated since API v1.44.
}
serverResp, err := cli.post(ctx, "/networks/create", nil, networkCreateRequest, nil)
defer ensureReaderClosed(serverResp)
if err != nil {
return response, err
}
err = json.NewDecoder(serverResp.body).Decode(&response)
return response, err
}
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