portainer/api/http/handler/endpoints/endpoint_extension_add.go

82 lines
2.5 KiB
Go

package endpoints
// TODO: legacy extension management
import (
"errors"
"net/http"
"github.com/asaskevich/govalidator"
httperror "github.com/portainer/libhttp/error"
"github.com/portainer/libhttp/request"
"github.com/portainer/libhttp/response"
portainer "github.com/portainer/portainer/api"
)
type endpointExtensionAddPayload struct {
Type int
URL string
}
func (payload *endpointExtensionAddPayload) Validate(r *http.Request) error {
if payload.Type != 1 {
return errors.New("Invalid type value. Value must be one of: 1 (Storidge)")
}
if payload.Type == 1 && govalidator.IsNull(payload.URL) {
return errors.New("Invalid extension URL")
}
return nil
}
// @id endpointExtensionAdd
// @tags endpoints
// @deprecated
// @param id path int true "Environment(Endpoint) identifier"
// @success 204 "Success"
// @router /endpoints/{id}/extensions [post]
func (handler *Handler) endpointExtensionAdd(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
endpointID, err := request.RetrieveNumericRouteVariableValue(r, "id")
if err != nil {
return &httperror.HandlerError{http.StatusBadRequest, "Invalid environment identifier route variable", err}
}
endpoint, err := handler.DataStore.Endpoint().Endpoint(portainer.EndpointID(endpointID))
if handler.DataStore.IsErrObjectNotFound(err) {
return &httperror.HandlerError{http.StatusNotFound, "Unable to find an environment with the specified identifier inside the database", err}
} else if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find an environment with the specified identifier inside the database", err}
}
var payload endpointExtensionAddPayload
err = request.DecodeAndValidateJSONPayload(r, &payload)
if err != nil {
return &httperror.HandlerError{http.StatusBadRequest, "Invalid request payload", err}
}
extensionType := portainer.EndpointExtensionType(payload.Type)
var extension *portainer.EndpointExtension
for idx := range endpoint.Extensions {
if endpoint.Extensions[idx].Type == extensionType {
extension = &endpoint.Extensions[idx]
}
}
if extension != nil {
extension.URL = payload.URL
} else {
extension = &portainer.EndpointExtension{
Type: extensionType,
URL: payload.URL,
}
endpoint.Extensions = append(endpoint.Extensions, *extension)
}
err = handler.DataStore.Endpoint().UpdateEndpoint(endpoint.ID, endpoint)
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to persist environment changes inside the database", err}
}
return response.JSON(w, extension)
}