(b *bytes.Buffer, f interface{}, tmpl *template.Template)
| 88 | } |
| 89 | |
| 90 | func tryRawFormat(b *bytes.Buffer, f interface{}, tmpl *template.Template) error { |
| 91 | m, err := json.MarshalIndent(f, "", " ") |
| 92 | if err != nil { |
| 93 | return err |
| 94 | } |
| 95 | |
| 96 | var raw interface{} |
| 97 | rdr := bytes.NewReader(m) |
| 98 | dec := json.NewDecoder(rdr) |
| 99 | dec.UseNumber() |
| 100 | |
| 101 | if rawErr := dec.Decode(&raw); rawErr != nil { |
| 102 | return fmt.Errorf("unable to read inspect data: %v", rawErr) |
| 103 | } |
| 104 | |
| 105 | tmplMissingKey := tmpl.Option("missingkey=error") |
| 106 | if rawErr := tmplMissingKey.Execute(b, raw); rawErr != nil { |
| 107 | return fmt.Errorf("template parsing error: %v", rawErr) |
| 108 | } |
| 109 | |
| 110 | return nil |
| 111 | } |
| 112 | |
| 113 | // ParseTemplate wraps github.com/docker/cli/templates.Parse() to allow `json` as an alias of `{{json .}}`. |
| 114 | // ParseTemplate can be removed when https://github.com/docker/cli/pull/3355 gets merged and tagged (Docker 22.XX). |
no outgoing calls
no test coverage detected
searching dependent graphs…