portainer/portainer

package customtemplates

import (
    "errors"

    portainer "github.com/portainer/portainer/api"
)

func validateVariablesDefinitions(variables []portainer.CustomTemplateVariableDefinition) error {
    for _, variable := range variables {
        if variable.Name == "" {
            return errors.New("variable name is required")
        }
        if variable.Label == "" {
            return errors.New("variable label is required")
        }
    }
    return nil
}