github.com/walkingsparrow/docker@v1.4.2-0.20151218153551-b708a2249bfa/api/client/lib/version.go (about)

     1  package lib
     2  
     3  import (
     4  	"encoding/json"
     5  
     6  	"github.com/docker/docker/api/types"
     7  )
     8  
     9  // ServerVersion returns information of the docker client and server host.
    10  func (cli *Client) ServerVersion() (types.Version, error) {
    11  	resp, err := cli.get("/version", nil, nil)
    12  	if err != nil {
    13  		return types.Version{}, err
    14  	}
    15  	defer ensureReaderClosed(resp)
    16  
    17  	var server types.Version
    18  	err = json.NewDecoder(resp.body).Decode(&server)
    19  	return server, err
    20  }