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it turns out env-default was important

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cleanenv overwrites everything so env-default was superceding my defaults reference entirely
This commit is contained in:
Lilian Jónsdóttir 2024-01-30 11:17:46 -08:00
parent 4d8001c283
commit 3b742103c6
1 changed files with 6 additions and 14 deletions
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20
internal/config/config.go
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@ -20,25 +20,17 @@ type AppConfig struct {
UseCache bool
}
// defaluts contains default settings that are used if no environmental variables are set
var defaults = &AppConfig{
CacheTimer: time.Hour * 12,
ListenPort: 9001,
LogLevel: log.InfoLevel,
UseCache: true,
}
// ConfigDatabase contains data to be loaded from environmental variables
type ConfigDatabase struct {
CacheTimer time.Duration `env:"CACHETIMER" env-description:"How often to automatically regenerate template cache."`
LogLevel string `env:"LOGLEVEL" env-description:"Logging level. Default: warn, Possible values: debug info warn error fatal none"`
Port uint16 `env:"PORT" env-description:"server port"`
UseCache bool `env:"CACHE" env-description:"Use template cache"`
CacheTimer time.Duration `env:"CACHETIMER" env-default:"12h" env-description:"How often to automatically regenerate template cache."`
LogLevel string `env:"LOGLEVEL" env-default:"warn" env-description:"Logging level. Default: warn, Possible values: debug info warn error fatal none"`
Port uint16 `env:"PORT" env-default:"9001" env-description:"server port"`
UseCache bool `env:"CACHE" env-default:"true" env-description:"Use template cache"`
}
// Initialises the app wide AppConfig, loads values from environment, and set up the Logger
func Initialise() AppConfig {
app := *defaults
app := AppConfig{}
// Setup logger
app.Logger = log.NewWithOptions(os.Stderr, log.Options{
@ -53,7 +45,7 @@ func Initialise() AppConfig {
app.CacheTimer = cfg.CacheTimer
app.LogLevel, err = log.ParseLevel(cfg.LogLevel)
if err != nil {
app.LogLevel = defaults.LogLevel
app.LogLevel = log.WarnLevel
}
} else {
app.Logger.Print("Failed loading config from environment", "err", err)