40 lines
1.5 KiB
Go
40 lines
1.5 KiB
Go
/*
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Copyright © 2020 Alexander Kiryukhin <a.kiryukhin@mail.ru>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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package config
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import (
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"github.com/caarlos0/env"
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)
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//Config stores env variables
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type Config struct {
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Listen string `env:"LISTEN" envDefault:":3000"`
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MongoConnection string `env:"MONGO_CONNECTION" envDefault:"mongodb://localhost:27017/"`
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MongoName string `env:"MONGO_DBNAME" envDefault:"rooms"`
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}
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//New instantiates logger object
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func New() (*Config, error) {
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var cfg Config
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return &cfg, env.Parse(&cfg)
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}
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