portainer/portainer

package registries

import (
    "net/http"

    portainer "github.com/portainer/portainer/api"
    httperrors "github.com/portainer/portainer/api/http/errors"
    httperror "github.com/portainer/portainer/pkg/libhttp/error"
    "github.com/portainer/portainer/pkg/libhttp/request"
    "github.com/portainer/portainer/pkg/libhttp/response"
)

// @id RegistryInspect
// @summary Inspect a registry
// @description Retrieve details about a registry.
// @description **Access policy**: restricted
// @tags registries
// @security ApiKeyAuth
// @security jwt
// @produce json
// @param id path int true "Registry identifier"
// @success 200 {object} portainer.Registry "Success"
// @failure 400 "Invalid request"
// @failure 403 "Permission denied to access registry"
// @failure 404 "Registry not found"
// @failure 500 "Server error"
// @router /registries/{id} [get]
func (handler *Handler) registryInspect(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
    hasAccess, isAdmin, err := handler.userHasRegistryAccess(r)
    if err != nil {
        return httperror.InternalServerError("Unable to retrieve info from request context", err)
    }
    if !hasAccess {
        return httperror.Forbidden("Access denied to resource", httperrors.ErrResourceAccessDenied)
    }

    registryID, err := request.RetrieveNumericRouteVariableValue(r, "id")
    if err != nil {
        return httperror.BadRequest("Invalid registry identifier route variable", err)
    }

    registry, err := handler.DataStore.Registry().Read(portainer.RegistryID(registryID))
    if handler.DataStore.IsErrObjectNotFound(err) {
        return httperror.NotFound("Unable to find a registry with the specified identifier inside the database", err)
    } else if err != nil {
        return httperror.InternalServerError("Unable to find a registry with the specified identifier inside the database", err)
    }

    hideFields(registry, !isAdmin)
    return response.JSON(w, registry)
}