56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package config
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import (
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"fmt"
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"log"
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"os"
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"strconv"
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"github.com/joho/godotenv"
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)
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var Cfg Config
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type Config struct {
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Debug bool
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Host string
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Port string
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LogFolder string
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SSEServerEnabled bool
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DaysToKeepLogs int
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}
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func LoadConfig() {
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// used to determine server was startet in docker or not
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if os.Getenv("DOCKER") == "" {
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fmt.Println("Load env from file")
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godotenv.Load(".env")
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} else {
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fmt.Println("Load env from system")
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}
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daysToKeepLogs, err := strconv.Atoi(os.Getenv("DAYS_TO_KEEP_LOGS"))
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if err != nil {
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log.Fatalf("Failed to load DAYS_TO_KEEP_LOGS from env, err: %s", err.Error())
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}
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config := Config{
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Debug: os.Getenv("DEBUG") == "true",
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LogFolder: os.Getenv("LOG_FOLDER"),
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SSEServerEnabled: os.Getenv("SSE_SERVER_ENABLED") == "true",
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DaysToKeepLogs: daysToKeepLogs,
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}
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// load default values if not in docker
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if os.Getenv("DOCKER") == "" {
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config.Host = os.Getenv("HOST")
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config.Port = os.Getenv("PORT")
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} else { // load from docker env
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config.Host = "0.0.0.0"
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config.Port = "80"
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}
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Cfg = config
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}
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