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50 lines
1.2 KiB
50 lines
1.2 KiB
// Copyright © 2024 OpenIM. All rights reserved.
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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 config
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import (
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"flag"
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"log"
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"os"
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"gopkg.in/yaml.v2"
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)
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type Config struct {
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Directory string `yaml:"directory"`
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FileTypes []string `yaml:"file_types"`
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Languages []string `yaml:"languages"`
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}
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func ParseConfig() (Config, error) {
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var configPath string
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flag.StringVar(&configPath, "config", "./", "Path to config file")
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flag.Parse()
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var config Config
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if configPath != "" {
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configFile, err := os.ReadFile(configPath)
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if err != nil {
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return Config{}, err
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}
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if err := yaml.Unmarshal(configFile, &config); err != nil {
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return Config{}, err
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}
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} else {
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log.Fatal("Config file must be provided")
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}
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return config, nil
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}
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