mirror of
https://github.com/hexolan/panels.git
synced 2026-03-26 12:40:21 +00:00
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
// Copyright 2023 Declan Teevan
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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 internal
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import (
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"crypto/rsa"
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"encoding/base64"
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"os"
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"github.com/gofiber/fiber/v2/log"
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"github.com/golang-jwt/jwt/v5"
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)
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func NewConfig() Config {
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pubKeyBytes, err := base64.StdEncoding.DecodeString(optFromEnvRequire("JWT_PUBLIC_KEY"))
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if err != nil {
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log.Fatal("jwt public key not in base64 format")
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}
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jwtPubKey, err := jwt.ParseRSAPublicKeyFromPEM(pubKeyBytes)
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if err != nil {
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log.Panic("invalid jwt public key provided (must be RSA)")
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}
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return Config{
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PanelSvcAddr: optFromEnvRequire("PANEL_SVC_ADDR"),
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PostSvcAddr: optFromEnvRequire("POST_SVC_ADDR"),
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UserSvcAddr: optFromEnvRequire("USER_SVC_ADDR"),
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AuthSvcAddr: optFromEnvRequire("AUTH_SVC_ADDR"),
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CommentSvcAddr: optFromEnvRequire("COMMENT_SVC_ADDR"),
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JWTPubKey: jwtPubKey,
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}
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}
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func optFromEnvRequire(opt string) string {
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optValue, exists := os.LookupEnv(opt)
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if !exists || optValue == "" {
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log.Fatalf("failed to load required config option ('%s')", opt)
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}
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return optValue
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}
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type Config struct {
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PostSvcAddr string
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PanelSvcAddr string
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UserSvcAddr string
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AuthSvcAddr string
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CommentSvcAddr string
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JWTPubKey *rsa.PublicKey
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}
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