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, 8 insertions, 0 deletions

diff --git a/pkg/bindings/internal/util/util.go b/pkg/bindings/internal/util/util.go
index bcf6959f2..f8f99d6c1 100644
--- a/pkg/bindings/internal/util/util.go
+++ b/pkg/bindings/internal/util/util.go
@@ -104,3 +104,11 @@ func ToParams(o interface{}) (url.Values, error) {
 	}
 	return params, nil
 }
+
+func MapToArrayString(data map[string]string) []string {
+	l := make([]string, 0)
+	for k, v := range data {
+		l = append(l, k+"="+v)
+	}
+	return l
+}