Marc-Antoine cce8e52ddd
feat: Add plugin system to controller (#86)
* feat: Add plugin system to controller

* add priority system and default empty tls connection policy
2022-04-15 13:53:58 +02:00

53 lines
1.3 KiB
Go

package ingress
import (
"github.com/caddyserver/caddy/v2"
"github.com/caddyserver/caddy/v2/caddyconfig"
"github.com/caddyserver/caddy/v2/modules/caddyhttp"
"github.com/caddyserver/ingress/pkg/converter"
v1 "k8s.io/api/networking/v1"
)
type MatcherPlugin struct{}
func (p MatcherPlugin) IngressPlugin() converter.PluginInfo {
return converter.PluginInfo{
Name: "ingress.matcher",
New: func() converter.Plugin { return new(MatcherPlugin) },
}
}
// IngressHandler Generate matchers for the route.
func (p MatcherPlugin) IngressHandler(input converter.IngressMiddlewareInput) (*caddyhttp.Route, error) {
match := caddy.ModuleMap{}
if getAnnotation(input.Ingress, disableSSLRedirect) != "true" {
match["protocol"] = caddyconfig.JSON(caddyhttp.MatchProtocol("https"), nil)
}
if input.Rule.Host != "" {
match["host"] = caddyconfig.JSON(caddyhttp.MatchHost{input.Rule.Host}, nil)
}
if input.Path.Path != "" {
p := input.Path.Path
if *input.Path.PathType == v1.PathTypePrefix {
p += "*"
}
match["path"] = caddyconfig.JSON(caddyhttp.MatchPath{p}, nil)
}
input.Route.MatcherSetsRaw = append(input.Route.MatcherSetsRaw, match)
return input.Route, nil
}
func init() {
converter.RegisterPlugin(MatcherPlugin{})
}
// Interface guards
var (
_ = converter.IngressMiddleware(MatcherPlugin{})
)