// NewTemplate creates and parses a new Consul Template template at the given
// path. If the template does not exist, an error is returned. During
// initialization, the template is read and is parsed for dependencies. Any
// errors that occur are returned.
func NewTemplate(path string) (*Template, error) {
template := &Template{Path: path}
if err := template.init(); err != nil {
return nil, err
}
return template, nil
}
// NewTemplate creates and parses a new Consul Template template at the given
// path. If the template does not exist, an error is returned. During
// initialization, the template is read and is parsed for dependencies. Any
// errors that occur are returned.
func NewTemplate(path, leftDelim, rightDelim string) (*Template, error) {
template := &Template{
Path: path,
LeftDelim: leftDelim,
RightDelim: rightDelim,
}
if err := template.init(); err != nil {
return nil, err
}
return template, nil
}
// NewTemplate creates and parses a new Consul Template template at the given
// path. If the template does not exist, an error is returned. During
// initialization, the template is read and is parsed for dependencies. Any
// errors that occur are returned.
func NewTemplate(path, contents, leftDelim, rightDelim string) (*Template, error) {
// Validate that we are either given the path or the explicit contents
pathEmpty, contentsEmpty := path == "", contents == ""
if !pathEmpty && !contentsEmpty {
return nil, errors.New("Either specify template path or content, not both")
} else if pathEmpty && contentsEmpty {
return nil, errors.New("Must specify template path or content")
}
template := &Template{
Path: path,
Contents: contents,
LeftDelim: leftDelim,
RightDelim: rightDelim,
}
if err := template.init(); err != nil {
return nil, err
}
return template, nil
}