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61 lines
1.2 KiB
61 lines
1.2 KiB
package settings
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import (
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"encoding/json"
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"os"
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"path/filepath"
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"github.com/spf13/afero"
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)
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const (
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Local FileSystemType = iota
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)
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type FileSystemType int
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type Settings struct {
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Endpoint string `json:"endpoint"`
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Token string `json:"token"`
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StorageProvider StorageSettings `json:"storage_provider"`
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}
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type StorageSettings struct {
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Type FileSystemType `json:"type"`
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BasePath string `json:"base_path"`
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}
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func parseSettings(data []byte) Settings {
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settings := Settings{}
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json.Unmarshal(data, &settings)
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return settings
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}
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func LoadSettings(fileSystem afero.Fs) Settings {
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workingDirectory, _ := os.Getwd()
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path := filepath.Join(workingDirectory, "settings.json")
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// Load file and parse file
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data, err := afero.ReadFile(fileSystem, path)
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if err == nil {
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return parseSettings(data)
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}
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// If file does not exist, create default settings
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defaultSettings := Settings{
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Endpoint: "127.0.0.1:8000",
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Token: "changeme",
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StorageProvider: StorageSettings{
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Type: Local,
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BasePath: "assets",
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},
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}
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serializedSettings, err := json.MarshalIndent(defaultSettings, "", "\t")
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afero.WriteFile(fileSystem, path, serializedSettings, os.ModePerm)
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return defaultSettings
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}
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