Add encryption key to storage config

config/config.go

@@ -4,9 +4,9 @@ import (
 	"fmt"
 	"os"
 
+	"git.mstar.dev/mstar/goutils/other"
 	"github.com/BurntSushi/toml"
 	"github.com/rs/zerolog/log"
-	"git.mstar.dev/mstar/goutils/other"
 )
 
 type ConfigSSL struct {
@@ -68,6 +68,9 @@ type ConfigStorage struct {
 	MaxInMemoryCacheTTL int `toml:"max_in_memory_cache_ttl"`
 	// The time to live for items in redis, in seconds
 	MaxRedisCacheTTL *int `toml:"max_redis_cache_ttl"`
+	// Key used for encrypting sensitive information in the db
+	// DO NOT CHANGE THIS AFTER SETUP
+	EncryptionKey string `toml:"encryption_key"`
 }
 
 type ConfigS3 struct {
@@ -145,6 +148,7 @@ var defaultConfig Config = Config{
 		MaxInMemoryCacheSize: 1e6, // 1 Megabyte
 		MaxInMemoryCacheTTL:  5,
 		MaxRedisCacheTTL:     nil,
+		EncryptionKey:        "Encryption key for sensitive information. DO NOT CHANGE THIS AFTER SETUP",
 	},
 	Mail: ConfigMail{
 		Host:                           "localhost",