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Add image cache and use struct for config (closes #58)

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This commit is contained in:
video-prize-ranch
2022-09-30 16:57:18 -04:00
parent f1c058cbfc
commit 4306b3bb81
9 changed files with 116 additions and 39 deletions
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55
utils/config.go
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@@ -1,8 +1,23 @@
package utils
import "os"
import (
"log"
"os"
"time"
)
var Config map[string]interface{}
type config struct {
Port string
Addr string
ImgurId string
FiberPrefork bool
ImageCache bool
CleanupInterval time.Duration
CacheDir string
Privacy map[string]interface{}
}
var Config config
func LoadConfig() {
port := "3000"
@@ -13,11 +28,6 @@ func LoadConfig() {
port = os.Getenv("RIMGU_PORT")
}
fiberPrefork := false
if os.Getenv("FIBER_PREFORK") == "true" {
fiberPrefork = true
}
addr := "0.0.0.0"
if os.Getenv("ADDRESS") != "" {
addr = os.Getenv("ADDRESS")
@@ -34,14 +44,29 @@ func LoadConfig() {
imgurId = os.Getenv("RIMGU_IMGUR_CLIENT_ID")
}
Config = map[string]interface{}{
"port": port,
"addr": addr,
"imgurId": imgurId,
"fiberPrefork": fiberPrefork,
"privacy": map[string]interface{}{
"set": os.Getenv("PRIVACY_NOT_COLLECTED") != "",
"policy": os.Getenv("PRIVACY_POLICY"),
imageCache := os.Getenv("IMAGE_CACHE") == "true"
cleanupInterval, err := time.ParseDuration(os.Getenv("IMAGE_CACHE_CLEANUP_INTERVAL"))
if err != nil && imageCache {
log.Fatal("invalid configuration: invalid duration for IMAGE_CACHE_CLEANUP_INTERVAL")
}
cacheDir := os.Getenv("IMAGE_CACHE_DIR")
if cacheDir == "" && imageCache {
log.Fatal("invalid configuration: no IMAGE_CACHE_DIR")
}
Config = config{
Port: port,
Addr: addr,
ImgurId: imgurId,
FiberPrefork: os.Getenv("FIBER_PREFORK") == "true",
ImageCache: imageCache,
CleanupInterval: cleanupInterval,
CacheDir: cacheDir,
Privacy: map[string]interface{}{
"set": os.Getenv("PRIVACY_NOT_COLLECTED") != "",
"policy": os.Getenv("PRIVACY_POLICY"),
"message": os.Getenv("PRIVACY_MESSAGE"),
"country": os.Getenv("PRIVACY_COUNTRY"),
"provider": os.Getenv("PRIVACY_PROVIDER"),