Method validateRawRef

private/buf/buffetch/internal/ref_parser.go:332–376

(
	displayName string,
	rawRef *RawRef,
)

}

func (a *refParser) validateRawRef(
	displayName string,
	rawRef *RawRef,
) error {
	// probably move everything below this point to a new function, perhaps called validateRawRef
	if rawRef.Format == "" {
		return NewFormatCannotBeDeterminedError(displayName)
	}
	_, gitOK := a.gitFormatToInfo[rawRef.Format]
	archiveFormatInfo, archiveOK := a.archiveFormatToInfo[rawRef.Format]
	_, singleOK := a.singleFormatToInfo[rawRef.Format]
	if gitOK {
		if rawRef.GitBranch != "" && rawRef.GitCommitOrTag != "" {
			return NewCannotSpecifyGitBranchAndCommitOrTagError()
		}
		if rawRef.GitRef != "" && rawRef.GitCommitOrTag != "" {
			return NewCannotSpecifyCommitOrTagWithRefError()
		}
	} else {
		if rawRef.GitBranch != "" || rawRef.GitCommitOrTag != "" || rawRef.GitRef != "" || rawRef.GitRecurseSubmodules || rawRef.GitDepth > 0 {
			return NewOptionsInvalidForFormatError(rawRef.Format, displayName, "git options set")
		}
	}
	// not an archive format
	if !archiveOK {
		if rawRef.ArchiveStripComponents > 0 {
			return NewOptionsInvalidForFormatError(rawRef.Format, displayName, "archive options set")
		}
	} else {
		if archiveFormatInfo.archiveType == ArchiveTypeZip && rawRef.CompressionType != 0 {
			return NewCannotSpecifyCompressionForZipError()
		}
	}
	if !singleOK && !archiveOK {
		if rawRef.CompressionType != 0 {
			return NewOptionsInvalidForFormatError(rawRef.Format, displayName, "compression set")
		}
	}
	if !archiveOK && !gitOK {
		if rawRef.SubDirPath != "" {
			return NewOptionsInvalidForFormatError(rawRef.Format, displayName, "subdir set")
		}
	}
	return nil
}

// empty value is an error
func parseCompressionType(value string) (CompressionType, error) {