forgejo-federation/modules/base/conf.go

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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
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package base
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import (
"fmt"
"os"
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"os/exec"
"path"
"path/filepath"
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"github.com/Unknwon/com"
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"github.com/Unknwon/goconfig"
)
var (
AppVer string
AppName string
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Domain string
Cfg *goconfig.ConfigFile
)
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func exeDir() (string, error) {
file, err := exec.LookPath(os.Args[0])
if err != nil {
return "", err
}
p, err := filepath.Abs(file)
if err != nil {
return "", err
}
return path.Dir(p), nil
}
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func init() {
var err error
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workDir, err := exeDir()
if err != nil {
fmt.Printf("Fail to get work directory: %s\n", err)
os.Exit(2)
}
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cfgPath := filepath.Join(workDir, "conf/app.ini")
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Cfg, err = goconfig.LoadConfigFile(cfgPath)
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if err != nil {
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fmt.Printf("Cannot load config file '%s'\n", cfgPath)
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os.Exit(2)
}
Cfg.BlockMode = false
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cfgPath = filepath.Join(workDir, "custom/conf/app.ini")
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if com.IsFile(cfgPath) {
if err = Cfg.AppendFiles(cfgPath); err != nil {
fmt.Printf("Cannot load config file '%s'\n", cfgPath)
os.Exit(2)
}
}
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Cfg.BlockMode = false
AppName = Cfg.MustValue("", "APP_NAME")
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Domain = Cfg.MustValue("server", "DOMAIN")
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}