mirror of
https://github.com/greenpau/caddy-security.git
synced 2025-04-18 08:04:02 +03:00
61 lines
2.0 KiB
Go
61 lines
2.0 KiB
Go
// Copyright 2022 Paul Greenberg greenpau@outlook.com
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package security
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import (
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"github.com/caddyserver/caddy/v2"
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"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
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"github.com/greenpau/caddy-security/pkg/util"
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"github.com/greenpau/go-authcrunch/pkg/authn"
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"github.com/greenpau/go-authcrunch/pkg/authn/transformer"
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cfgutil "github.com/greenpau/go-authcrunch/pkg/util/cfg"
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"strings"
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)
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func parseCaddyfileAuthPortalTransform(h *caddyfile.Dispenser, repl *caddy.Replacer, portal *authn.PortalConfig, rootDirective string, rootArgs []string) error {
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args := strings.Join(rootArgs, " ")
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switch args {
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case "user", "users":
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tc := &transformer.Config{}
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for nesting := h.Nesting(); h.NextBlock(nesting); {
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trKey := util.FindReplace(repl, h.Val())
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trArgs := util.FindReplaceAll(repl, h.RemainingArgs())
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trArgs = append([]string{trKey}, trArgs...)
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encodedArgs := cfgutil.EncodeArgs(trArgs)
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var matchArgs bool
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for _, arg := range trArgs {
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if arg == "match" {
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matchArgs = true
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break
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}
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}
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if matchArgs {
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if trArgs[0] == "match" {
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trArgs = append([]string{"exact"}, trArgs...)
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encodedArgs = cfgutil.EncodeArgs(trArgs)
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}
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tc.Matchers = append(tc.Matchers, encodedArgs)
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} else {
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tc.Actions = append(tc.Actions, encodedArgs)
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}
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}
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portal.UserTransformerConfigs = append(portal.UserTransformerConfigs, tc)
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default:
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return h.Errf("unsupported directive for %s: %s", rootDirective, args)
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}
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return nil
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}
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