mirror of
https://github.com/wahyd4/forego.git
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28 lines
478 B
Go
28 lines
478 B
Go
package main
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import (
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"github.com/subosito/gotenv"
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"os"
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"regexp"
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)
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var envEntryRegexp = regexp.MustCompile("^([A-Za-z_0-9]+)=(.*)$")
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type Env map[string]string
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func ReadEnv(filename string) (Env, error) {
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if _, err := os.Stat(filename); os.IsNotExist(err) {
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return make(Env), nil
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}
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fd, err := os.Open(filename)
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if err != nil {
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return nil, err
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}
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defer fd.Close()
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env := make(Env)
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for key, val := range gotenv.Parse(fd) {
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env[key] = val
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}
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return env, nil
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}
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