//ReadTemplateVersion reads the template version details
func (cat *Catalog) ReadTemplateVersion(templateID string, versionID string) (*model.Template, bool) {
prefix, templateName := ExtractTemplatePrefixAndName(templateID)
path := cat.CatalogID + "/" + prefix + "/" + templateName + "/" + versionID
parentPath := cat.CatalogID + "/" + templateID
parentMetadata, ok := cat.metadata[parentPath]
if ok {
newTemplate := model.Template{}
newTemplate.Path = cat.CatalogID + "/" + templateID + "/" + versionID
newTemplate.TemplateBase = parentMetadata.TemplateBase
newTemplate.Id = cat.CatalogID + ":" + templateID + ":" + versionID
newTemplate.CatalogID = cat.CatalogID
newTemplate.DefaultVersion = parentMetadata.DefaultVersion
newTemplate.Category = parentMetadata.Category
newTemplate.IsSystem = parentMetadata.IsSystem
newTemplate.Files = make(map[string]string)
foundIcon, foundReadme, err := walkVersion(CatalogRootDir+path, &newTemplate)
if err != nil {
log.Errorf("Error reading template at path: %s, error: %v", path, err)
return nil, false
}
if !foundIcon {
//use the parent icon
newTemplate.IconLink = parentMetadata.IconLink
}
if !foundReadme {
//use the parent readme
newTemplate.ReadmeLink = parentMetadata.ReadmeLink
}
return &newTemplate, true
}
return nil, false
}