Use CertMagic's HTTP and HTTPS port variable

Slightly inconvenient because it uses int type and we use string, but
oh well. This fixes a bug related to setting -http-port and -https-port
flags which weren't being used by CertMagic in some cases.
This commit is contained in:
Matthew Holt
2019-06-19 16:55:27 -06:00
parent 6720bdfb55
commit 721c100bb0
3 changed files with 34 additions and 27 deletions

View File

@@ -18,6 +18,7 @@ import (
"fmt"
"net"
"net/http"
"strconv"
"github.com/mholt/caddy"
"github.com/mholt/caddy/caddytls"
@@ -125,7 +126,7 @@ func enableAutoHTTPS(configs []*SiteConfig, loadCertificates bool) error {
cfg.TLS.Enabled &&
(!cfg.TLS.Manual || cfg.TLS.Manager.OnDemand != nil) &&
cfg.Addr.Host != "localhost" {
cfg.Addr.Port = HTTPSPort
cfg.Addr.Port = strconv.Itoa(certmagic.HTTPSPort)
}
}
return nil
@@ -138,10 +139,12 @@ func enableAutoHTTPS(configs []*SiteConfig, loadCertificates bool) error {
// only set up redirects for configs that qualify. It returns the updated list of
// all configs.
func makePlaintextRedirects(allConfigs []*SiteConfig) []*SiteConfig {
httpPort := strconv.Itoa(certmagic.HTTPPort)
httpsPort := strconv.Itoa(certmagic.HTTPSPort)
for i, cfg := range allConfigs {
if cfg.TLS.Managed &&
!hostHasOtherPort(allConfigs, i, HTTPPort) &&
(cfg.Addr.Port == HTTPSPort || !hostHasOtherPort(allConfigs, i, HTTPSPort)) {
!hostHasOtherPort(allConfigs, i, httpPort) &&
(cfg.Addr.Port == httpsPort || !hostHasOtherPort(allConfigs, i, httpsPort)) {
allConfigs = append(allConfigs, redirPlaintextHost(cfg))
}
}
@@ -167,10 +170,10 @@ func hostHasOtherPort(allConfigs []*SiteConfig, thisConfigIdx int, otherPort str
// redirPlaintextHost returns a new plaintext HTTP configuration for
// a virtualHost that simply redirects to cfg, which is assumed to
// be the HTTPS configuration. The returned configuration is set
// to listen on HTTPPort. The TLS field of cfg must not be nil.
// to listen on certmagic.HTTPPort. The TLS field of cfg must not be nil.
func redirPlaintextHost(cfg *SiteConfig) *SiteConfig {
redirPort := cfg.Addr.Port
if redirPort == HTTPSPort {
if redirPort == strconv.Itoa(certmagic.HTTPSPort) {
// By default, HTTPSPort should be DefaultHTTPSPort,
// which of course doesn't need to be explicitly stated
// in the Location header. Even if HTTPSPort is changed
@@ -210,7 +213,7 @@ func redirPlaintextHost(cfg *SiteConfig) *SiteConfig {
}
host := cfg.Addr.Host
port := HTTPPort
port := strconv.Itoa(certmagic.HTTPPort)
addr := net.JoinHostPort(host, port)
return &SiteConfig{