54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
/*
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config handles reading the config.json file at the root and processing the settings
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*/
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package main
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import (
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"encoding/json"
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"flag"
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"io/ioutil"
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"log"
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"os"
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)
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var configFlag = flag.String("config", "./config.json", "Configuration file path")
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var config *ConfigFile
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func readConfig() ConfigFile {
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// Default configuration values for certain fields
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config_file := ConfigFile{
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HttpBindAddr: ":9991",
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LdapServerAddr: "ldap://127.0.0.1:389",
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UserNameAttr: "uid",
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GroupNameAttr: "gid",
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InvitationNameAttr: "cn",
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InvitedAutoGroups: []string{},
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Org: "ResDigita",
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}
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_, err := os.Stat(*configFlag)
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if os.IsNotExist(err) {
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log.Fatalf("Could not find Guichet configuration file at %s. Please create this file, for exemple starting with config.json.exemple and customizing it for your deployment.", *configFlag)
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}
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if err != nil {
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log.Fatal(err)
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}
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bytes, err := ioutil.ReadFile(*configFlag)
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if err != nil {
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log.Fatal(err)
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}
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err = json.Unmarshal(bytes, &config_file)
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if err != nil {
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log.Fatal(err)
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}
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return config_file
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}
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