github.com/LazyboyChen7/engine@v17.12.1-ce-rc2+incompatible/client/plugin_upgrade.go (about)

     1  package client
     2  
     3  import (
     4  	"io"
     5  	"net/url"
     6  
     7  	"github.com/docker/distribution/reference"
     8  	"github.com/docker/docker/api/types"
     9  	"github.com/pkg/errors"
    10  	"golang.org/x/net/context"
    11  )
    12  
    13  // PluginUpgrade upgrades a plugin
    14  func (cli *Client) PluginUpgrade(ctx context.Context, name string, options types.PluginInstallOptions) (rc io.ReadCloser, err error) {
    15  	if err := cli.NewVersionError("1.26", "plugin upgrade"); err != nil {
    16  		return nil, err
    17  	}
    18  	query := url.Values{}
    19  	if _, err := reference.ParseNormalizedNamed(options.RemoteRef); err != nil {
    20  		return nil, errors.Wrap(err, "invalid remote reference")
    21  	}
    22  	query.Set("remote", options.RemoteRef)
    23  
    24  	privileges, err := cli.checkPluginPermissions(ctx, query, options)
    25  	if err != nil {
    26  		return nil, err
    27  	}
    28  
    29  	resp, err := cli.tryPluginUpgrade(ctx, query, privileges, name, options.RegistryAuth)
    30  	if err != nil {
    31  		return nil, err
    32  	}
    33  	return resp.body, nil
    34  }
    35  
    36  func (cli *Client) tryPluginUpgrade(ctx context.Context, query url.Values, privileges types.PluginPrivileges, name, registryAuth string) (serverResponse, error) {
    37  	headers := map[string][]string{"X-Registry-Auth": {registryAuth}}
    38  	return cli.post(ctx, "/plugins/"+name+"/upgrade", query, privileges, headers)
    39  }