dockerfile

type GitSourceRef struct {
	// URL is the Git URL as it appears in the Dockerfile (e.g., https://github.com/owner/repo.git#ref)
	URL string
	// Line is the line number in the Dockerfile where this reference appears
	Line int
}

type HTTPSourceRef struct {
	// URL is the HTTP/HTTPS URL as it appears in the Dockerfile
	URL string
	// Line is the line number in the Dockerfile where this reference appears
	Line int
}

type ImageRef struct {
	// Original is the original image reference as it appears in the Dockerfile
	Original string
	// Ref is the parsed and normalized reference
	Ref reference.Named
	// Line is the line number in the Dockerfile where this reference appears
	Line int
	// StageName is the build stage name if this is a named stage
	StageName string
}

type ParseResult struct {
	// Images contains all container image references (FROM and COPY --from instructions)
	Images []ImageRef
	// HTTPSources contains all HTTP/HTTPS source references (ADD instructions without checksum)
	HTTPSources []HTTPSourceRef
	// GitSources contains all Git source references (ADD instructions)
	GitSources []GitSourceRef
}