func (p *BaseProvider) getConfiguration(defaultTemplateFile string, funcMap template.FuncMap, templateObjects interface{}) (*types.Configuration, error) {
var (
buf []byte
err error
)
configuration := new(types.Configuration)
tmpl := template.New(p.Filename).Funcs(funcMap)
if len(p.Filename) > 0 {
buf, err = ioutil.ReadFile(p.Filename)
if err != nil {
return nil, err
}
} else {
buf, err = autogen.Asset(defaultTemplateFile)
if err != nil {
return nil, err
}
}
_, err = tmpl.Parse(string(buf))
if err != nil {
return nil, err
}
var buffer bytes.Buffer
err = tmpl.Execute(&buffer, templateObjects)
if err != nil {
return nil, err
}
if _, err := toml.Decode(buffer.String(), configuration); err != nil {
return nil, err
}
return configuration, nil
}
func (p *BaseProvider) getConfiguration(defaultTemplateFile string, funcMap template.FuncMap, templateObjects interface{}) (*types.Configuration, error) {
var (
buf []byte
err error
)
configuration := new(types.Configuration)
var defaultFuncMap = template.FuncMap{
"replace": replace,
"tolower": strings.ToLower,
"normalize": normalize,
"split": split,
"contains": contains,
}
for funcID, funcElement := range funcMap {
defaultFuncMap[funcID] = funcElement
}
tmpl := template.New(p.Filename).Funcs(defaultFuncMap)
if len(p.Filename) > 0 {
buf, err = ioutil.ReadFile(p.Filename)
if err != nil {
return nil, err
}
} else {
buf, err = autogen.Asset(defaultTemplateFile)
if err != nil {
return nil, err
}
}
_, err = tmpl.Parse(string(buf))
if err != nil {
return nil, err
}
var buffer bytes.Buffer
err = tmpl.Execute(&buffer, templateObjects)
if err != nil {
return nil, err
}
var renderedTemplate = buffer.String()
// log.Debugf("Rendering results of %s:\n%s", defaultTemplateFile, renderedTemplate)
if _, err := toml.Decode(renderedTemplate, configuration); err != nil {
return nil, err
}
return configuration, nil
}
