43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
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package config
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import (
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"log"
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"os"
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"github.com/knadh/koanf"
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"github.com/knadh/koanf/parsers/toml"
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"github.com/knadh/koanf/providers/confmap"
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kfile "github.com/knadh/koanf/providers/file"
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)
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func LoadConfig() (*koanf.Koanf, *kfile.File) {
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// Main config variable
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var pfConfig = koanf.New(".")
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// Setup defaults
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pfConfig.Load(confmap.Provider(map[string]interface{}{
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CONFIG_KEY_SLIDESHOW_INTERVAL: DEFAULT_SLIDESHOW_INTERVAL,
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CONFIG_KEY_SLIDESHOW_RESTART_INTERVAL: DEFAULT_SLIDESHOW_RESTART_INTERVAL,
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CONFIG_KEY_HDMI_OFF: DEFAULT_HDMI_OFF,
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CONFIG_KEY_HDMI_ON: DEFAULT_HDMI_ON,
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CONFIG_KEY_ALBUMS_ROOT: DEFAULT_ALBUMS_ROOT,
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CONFIG_KEY_ALBUMS_SELECTED: DEFAULT_ALBUM_SELECTED,
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CONFIG_KEY_FAN_POLL_INTERVAL: DEFAULT_FAN_POLL_INTERVAL,
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CONFIG_KEY_FAN_SPEEDS: DEFAULT_FAN_SPEEDS,
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CONFIG_KEY_FAN_MIN_SPEED: DEFAULT_FAN_MIN_SPEED,
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}, "."), nil)
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// Bring in /etc/defaults/pf.toml if it exists
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configFileProvider := kfile.Provider(CONFIG_FILE_PATH)
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_, err := os.Stat(CONFIG_FILE_PATH)
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if os.IsNotExist(err) {
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//log.Printf("%s does not exist, USING DEFAULTS", ui.CONFIG_FILE_PATH)
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} else {
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if errConfigFile := pfConfig.Load(configFileProvider, toml.Parser()); errConfigFile != nil {
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log.Fatalf("Error loading config : %s", err)
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}
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}
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return pfConfig, configFileProvider
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}
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