diff options
Diffstat (limited to 'modules/caddyhttp/reverseproxy/healthchecks.go')
| -rw-r--r-- | modules/caddyhttp/reverseproxy/healthchecks.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/modules/caddyhttp/reverseproxy/healthchecks.go b/modules/caddyhttp/reverseproxy/healthchecks.go index 56e97bc..92b3547 100644 --- a/modules/caddyhttp/reverseproxy/healthchecks.go +++ b/modules/caddyhttp/reverseproxy/healthchecks.go @@ -102,7 +102,7 @@ func (h *Handler) doActiveHealthChecksForAllHosts() { host := value.(Host) go func(networkAddr string, host Host) { - network, addrs, err := caddy.ParseNetworkAddress(networkAddr) + addr, err := caddy.ParseNetworkAddress(networkAddr) if err != nil { h.HealthChecks.Active.logger.Error("bad network address", zap.String("address", networkAddr), @@ -110,20 +110,20 @@ func (h *Handler) doActiveHealthChecksForAllHosts() { ) return } - if len(addrs) != 1 { + if addr.PortRangeSize() != 1 { h.HealthChecks.Active.logger.Error("multiple addresses (upstream must map to only one address)", zap.String("address", networkAddr), ) return } - hostAddr := addrs[0] - if network == "unix" || network == "unixgram" || network == "unixpacket" { + hostAddr := addr.JoinHostPort(0) + if addr.Network == "unix" || addr.Network == "unixgram" || addr.Network == "unixpacket" { // this will be used as the Host portion of a http.Request URL, and // paths to socket files would produce an error when creating URL, // so use a fake Host value instead; unix sockets are usually local hostAddr = "localhost" } - err = h.doActiveHealthCheck(DialInfo{Network: network, Address: addrs[0]}, hostAddr, host) + err = h.doActiveHealthCheck(DialInfo{Network: addr.Network, Address: hostAddr}, hostAddr, host) if err != nil { h.HealthChecks.Active.logger.Error("active health check failed", zap.String("address", networkAddr), |