Refactor manifest list operations

* Update method/function signatures use the manifest list name and
  images associated with the operation explicitly, in general

  func f(ctx context.Context, manifestListName string,
         ImageNames []string, options *fOptions)

* Leverage gorilla/mux Subrouters to support API v3.x and v4.x for
  manifests
* Make manifest API endpoints more RESTful
* Add PUT /manifest/{id} to update existing manifests
* Add manifests.Annotate to go bindings, uncommented unit test
* Add DELETE /manifest/{Id} to remove existing manifest list, use
  PUT /manifest/{id} to remove images from a list
* Deprecated POST /manifest/{id}/add and /manifest/{id}/remove, use
  PUT /manifest/{id} instead
* Corrected swagger godoc and updated to cover API changes
* Update podman manifest commands to use registry.Context()
* Expose utils.GetVar() to obtain query parameters by name
* Unexpose server.registerSwaggerHandlers, not sure why this was ever
  exposed.
* Refactored code to use http.Header instead of map[string]string when
  operating on HTTP headers.
* Add API-Version header support in bindings to allow calling explicate
  versions of the API. Header is _NOT_ forwarded to the API service.

Signed-off-by: Jhon Honce <jhonce@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/pkg/bindings/images/build.go b/pkg/bindings/images/build.go
index 6b5159f52..9880c73e4 100644
--- a/pkg/bindings/images/build.go
+++ b/pkg/bindings/images/build.go
@@ -300,7 +300,7 @@ func Build(ctx context.Context, containerFiles []string, options entities.BuildO
 	}
 
 	var (
-		headers map[string]string
+		headers http.Header
 		err     error
 	)
 	if options.SystemContext != nil && options.SystemContext.DockerAuthConfig != nil {
@@ -421,7 +421,7 @@ func Build(ctx context.Context, containerFiles []string, options entities.BuildO
 								return nil, err
 							}
 
-							//add tmp file to context dir
+							// add tmp file to context dir
 							tarContent = append(tarContent, tmpSecretFile.Name())
 
 							modifiedSrc := fmt.Sprintf("src=%s", filepath.Base(tmpSecretFile.Name()))
@@ -634,7 +634,7 @@ func nTar(excludes []string, sources ...string) (io.ReadCloser, error) {
 					if lerr := tw.WriteHeader(hdr); lerr != nil {
 						return lerr
 					}
-				} //skip other than file,folder and symlinks
+				} // skip other than file,folder and symlinks
 				return nil
 			})
 			merr = multierror.Append(merr, err)