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-rw-r--r--caddyconfig/httpcaddyfile/httptype.go52
1 files changed, 34 insertions, 18 deletions
diff --git a/caddyconfig/httpcaddyfile/httptype.go b/caddyconfig/httpcaddyfile/httptype.go
index 9764b57..03234b3 100644
--- a/caddyconfig/httpcaddyfile/httptype.go
+++ b/caddyconfig/httpcaddyfile/httptype.go
@@ -205,10 +205,26 @@ func (st ServerType) Setup(originalServerBlocks []caddyfile.ServerBlock,
}
// group certificate loaders by module name, then add to config
if len(certLoaders) > 0 {
- loadersByName := make(map[string][]caddytls.CertificateLoader)
+ loadersByName := make(map[string]caddytls.CertificateLoader)
for _, cl := range certLoaders {
name := caddy.GetModuleName(cl)
- loadersByName[name] = append(loadersByName[name], cl)
+ // ugh... technically, we may have multiple FileLoader and FolderLoader
+ // modules (because the tls directive returns one per occurrence), but
+ // the config structure expects only one instance of each kind of loader
+ // module, so we have to combine them... instead of enumerating each
+ // possible cert loader module in a type switch, we can use reflection,
+ // which works on any cert loaders that are slice types
+ if reflect.TypeOf(cl).Kind() == reflect.Slice {
+ combined := reflect.ValueOf(loadersByName[name])
+ if !combined.IsValid() {
+ combined = reflect.New(reflect.TypeOf(cl)).Elem()
+ }
+ clVal := reflect.ValueOf(cl)
+ for i := 0; i < clVal.Len(); i++ {
+ combined = reflect.Append(reflect.Value(combined), clVal.Index(i))
+ }
+ loadersByName[name] = combined.Interface().(caddytls.CertificateLoader)
+ }
}
for certLoaderName, loaders := range loadersByName {
tlsApp.CertificatesRaw[certLoaderName] = caddyconfig.JSON(loaders, &warnings)
@@ -400,6 +416,8 @@ func (st *ServerType) serversFromPairings(
return specificity(iLongestHost) > specificity(jLongestHost)
})
+ var hasCatchAllTLSConnPolicy bool
+
// create a subroute for each site in the server block
for _, sblock := range p.serverBlocks {
matcherSetsEnc, err := st.compileEncodedMatcherSets(sblock.block)
@@ -420,7 +438,6 @@ func (st *ServerType) serversFromPairings(
srv.AutoHTTPS.Skip = append(srv.AutoHTTPS.Skip, autoHTTPSQualifiedHosts...)
} else if cpVals, ok := sblock.pile["tls.connection_policy"]; ok {
// tls connection policies
- var hasCatchAll bool
for _, cpVal := range cpVals {
cp := cpVal.Value.(*caddytls.ConnectionPolicy)
@@ -436,25 +453,11 @@ func (st *ServerType) serversFromPairings(
"sni": caddyconfig.JSON(hosts, warnings), // make sure to match all hosts, not just auto-HTTPS-qualified ones
}
} else {
- hasCatchAll = true
+ hasCatchAllTLSConnPolicy = true
}
srv.TLSConnPolicies = append(srv.TLSConnPolicies, cp)
}
-
- // a catch-all is necessary to ensure TLS can be offered to
- // all hostnames of the server; even though only one policy
- // is needed to enable TLS for the server, that policy might
- // apply to only certain TLS handshakes; but when using the
- // Caddyfile, user would expect all handshakes to at least
- // have a matching connection policy, so here we append a
- // catch-all/default policy if there isn't one already (it's
- // important that it goes at the end) - see issue #3004:
- // https://github.com/caddyserver/caddy/issues/3004
- if !hasCatchAll {
- srv.TLSConnPolicies = append(srv.TLSConnPolicies, new(caddytls.ConnectionPolicy))
- }
-
// TODO: consolidate equal conn policies
}
@@ -498,6 +501,19 @@ func (st *ServerType) serversFromPairings(
}
}
+ // a catch-all TLS conn policy is necessary to ensure TLS can
+ // be offered to all hostnames of the server; even though only
+ // one policy is needed to enable TLS for the server, that
+ // policy might apply to only certain TLS handshakes; but when
+ // using the Caddyfile, user would expect all handshakes to at
+ // least have a matching connection policy, so here we append a
+ // catch-all/default policy if there isn't one already (it's
+ // important that it goes at the end) - see issue #3004:
+ // https://github.com/caddyserver/caddy/issues/3004
+ if len(srv.TLSConnPolicies) > 0 && !hasCatchAllTLSConnPolicy {
+ srv.TLSConnPolicies = append(srv.TLSConnPolicies, new(caddytls.ConnectionPolicy))
+ }
+
srv.Routes = consolidateRoutes(srv.Routes)
servers[fmt.Sprintf("srv%d", i)] = srv