mirror of
https://github.com/daeuniverse/dae.git
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53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
/*
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* SPDX-License-Identifier: AGPL-3.0-only
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* Copyright (c) 2022-2023, daeuniverse Organization <dae@v2raya.org>
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*/
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package config
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import (
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"github.com/daeuniverse/dae/common/consts"
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"github.com/daeuniverse/dae/pkg/config_parser"
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"strings"
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)
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type patch func(params *Config) error
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var patches = []patch{
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patchEmptyDns,
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patchMustOutbound,
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}
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func patchEmptyDns(params *Config) error {
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if params.Dns.Routing.Request.Fallback == nil {
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params.Dns.Routing.Request.Fallback = consts.DnsRequestOutboundIndex_AsIs.String()
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}
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if params.Dns.Routing.Response.Fallback == nil {
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params.Dns.Routing.Response.Fallback = consts.DnsResponseOutboundIndex_Accept.String()
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}
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return nil
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}
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func patchMustOutbound(params *Config) error {
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for i := range params.Routing.Rules {
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if strings.HasPrefix(params.Routing.Rules[i].Outbound.Name, "must_") {
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if params.Routing.Rules[i].Outbound.Name == "must_rules" {
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// Reserve must_rules.
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continue
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}
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params.Routing.Rules[i].Outbound.Name = strings.TrimPrefix(params.Routing.Rules[i].Outbound.Name, "must_")
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params.Routing.Rules[i].Outbound.Params = append(params.Routing.Rules[i].Outbound.Params, &config_parser.Param{
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Val: "must",
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})
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}
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}
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if f := FunctionOrStringToFunction(params.Routing.Fallback); strings.HasPrefix(f.Name, "must_") {
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f.Name = strings.TrimPrefix(f.Name, "must_")
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f.Params = append(f.Params, &config_parser.Param{
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Val: "must",
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})
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params.Routing.Fallback = f
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}
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return nil
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}
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