Function GetACMEChallenge

solvers.go:816–823

GetACMEChallenge returns an active ACME challenge for the given identifier, or false if no active challenge for that identifier is known.

(identifier string)

// GetACMEChallenge returns an active ACME challenge for the given identifier,
// or false if no active challenge for that identifier is known.
func GetACMEChallenge(identifier string) (Challenge, bool) {
	// Strip brackets from IPv6 addresses (e.g. "[::1]" from HTTP Host headers).
	identifier = hostOnly(identifier)
	activeChallengesMu.Lock()
	chalData, ok := activeChallenges[identifier]
	activeChallengesMu.Unlock()
	return chalData, ok
}

// The active challenge solvers, keyed by listener address,
// and protected by a mutex. Note that the creation of