Function ParseCaURL

flags/flags.go:649–656

ParseCaURL gets and parses the ca-url from the command context. - Require non-empty value. - Prepend an 'https' scheme if the URL does not have a scheme. - Error if the URL scheme is not implicitly or explicitly 'https'.

(ctx *cli.Context)

//   - Prepend an 'https' scheme if the URL does not have a scheme.
//   - Error if the URL scheme is not implicitly or explicitly 'https'.
func ParseCaURL(ctx *cli.Context) (string, error) {
	caURL := ctx.String("ca-url")
	if caURL == "" && !ctx.Bool("offline") {
		return "", errs.RequiredFlag(ctx, "ca-url")
	}

	return parseCaURL(ctx, caURL)
}

// ParseCaURLIfExists gets and parses the ca-url from the command context, if
// one is present.