func verifyEmbeddedImages()

in cli/mfg_cmds.go [581:616]

• 29 lines of code
• 8 McCabe index (conditional complexity)

func verifyEmbeddedImages(m mfg.Mfg, man manifest.MfgManifest, iss []sec.PubSignKey, kes []sec.PrivEncKey) (string, bool) {
	prefix := "    images: "
	good := true

	imgs, err := m.ExtractImages(man)
	if err != nil {
		return prefix + fmt.Sprintf("BAD (%s)", err.Error()), false
	}

	var results [][]string
	for _, img := range imgs {
		st, stgood := verifyImageStructureStr(img)
		ha, hagood := verifyImageHashStr(img, kes)
		si, sigood := verifyImageSigsStr(img, iss)

		results = append(results, []string{
			st, ha, si,
		})

		if !stgood || !hagood || !sigood {
			good = false
		}
	}

	sub := "\n"
	for i, r := range results {
		if i != 0 {
			sub += "\n"
		}

		sub += Indent(fmt.Sprintf("%d:\n", i), 12)
		sub += strings.Join(IndentLines(r, 16), "\n")
	}

	return prefix + sub, good
}