[CI:DOCS]Binding overhauls

Add binding for networks and begin documentation for binding methods for godoc.  Also, add major functions to their own subpackages so reduce the amount of of method confusion.  So instead of: bindings.ListImages(), we now do a [bindings].images.List().

Also, the connection is passed to each binding method via a context to allow for future growth.

Lastly, add first set of tests.  There are a couple of things to work out for rootless tests yet.

Signed-off-by: Brent Baude <bbaude@redhat.com>

1 files changed, 9 insertions, 2 deletions

diff --git a/pkg/api/handlers/utils/errors.go b/pkg/api/handlers/utils/errors.go
index 9d2081cd8..8d499f40b 100644
--- a/pkg/api/handlers/utils/errors.go
+++ b/pkg/api/handlers/utils/errors.go
@@ -21,8 +21,9 @@ func Error(w http.ResponseWriter, apiMessage string, code int, err error) {
 	// Log detailed message of what happened to machine running podman service
 	log.Infof("Request Failed(%s): %s", http.StatusText(code), err.Error())
 	em := ErrorModel{
-		Because: (errors.Cause(err)).Error(),
-		Message: err.Error(),
+		Because:      (errors.Cause(err)).Error(),
+		Message:      err.Error(),
+		ResponseCode: code,
 	}
 	WriteJSON(w, code, em)
 }
@@ -79,6 +80,8 @@ type ErrorModel struct {
 	// human error message, formatted for a human to read
 	// example: human error message
 	Message string `json:"message"`
+	// http response code
+	ResponseCode int `json:"response"`
 }
 
 func (e ErrorModel) Error() string {
@@ -89,6 +92,10 @@ func (e ErrorModel) Cause() error {
 	return errors.New(e.Because)
 }
 
+func (e ErrorModel) Code() int {
+	return e.ResponseCode
+}
+
 // UnsupportedParameter logs a given param by its string name as not supported.
 func UnSupportedParameter(param string) {
 	log.Infof("API parameter %q: not supported", param)