mirror of
https://github.com/eliasstepanik/caddy-ingess.git
synced 2026-01-11 04:28:28 +00:00
cce8e52ddd
* feat: Add plugin system to controller * add priority system and default empty tls connection policy
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
package ingress
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import (
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"github.com/caddyserver/caddy/v2/caddyconfig"
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"github.com/caddyserver/caddy/v2/modules/caddyhttp"
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"github.com/caddyserver/caddy/v2/modules/caddyhttp/rewrite"
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"github.com/caddyserver/ingress/pkg/converter"
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)
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type RewritePlugin struct{}
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func (p RewritePlugin) IngressPlugin() converter.PluginInfo {
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return converter.PluginInfo{
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Name: "ingress.rewrite",
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Priority: 10,
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New: func() converter.Plugin { return new(RewritePlugin) },
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}
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}
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// IngressHandler Converts rewrite annotations to rewrite handler
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func (p RewritePlugin) IngressHandler(input converter.IngressMiddlewareInput) (*caddyhttp.Route, error) {
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ing := input.Ingress
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rewriteTo := getAnnotation(ing, rewriteToAnnotation)
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if rewriteTo != "" {
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handler := caddyconfig.JSONModuleObject(
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rewrite.Rewrite{URI: rewriteTo},
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"handler", "rewrite", nil,
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)
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input.Route.HandlersRaw = append(input.Route.HandlersRaw, handler)
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}
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rewriteStripPrefix := getAnnotation(ing, rewriteStripPrefixAnnotation)
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if rewriteStripPrefix != "" {
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handler := caddyconfig.JSONModuleObject(
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rewrite.Rewrite{StripPathPrefix: rewriteStripPrefix},
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"handler", "rewrite", nil,
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)
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input.Route.HandlersRaw = append(input.Route.HandlersRaw, handler)
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}
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return input.Route, nil
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}
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func init() {
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converter.RegisterPlugin(RewritePlugin{})
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}
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// Interface guards
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var (
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_ = converter.IngressMiddleware(RewritePlugin{})
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)
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