48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
package config
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import (
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"os"
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"strings"
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"time"
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)
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// Config 只承载 luck-gateway 自己启动所需的边界配置；业务规则仍由 lucky gift owner service 决策。
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type Config struct {
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HTTPAddr string
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LuckyGiftGRPCAddr string
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AllowedApps map[string]struct{}
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RequestTimeout time.Duration
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}
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func Default() Config {
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return Config{
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HTTPAddr: envDefault("LUCK_GATEWAY_HTTP_ADDR", ":13014"),
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LuckyGiftGRPCAddr: envDefault("LUCKY_GIFT_GRPC_ADDR", "127.0.0.1:13013"),
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AllowedApps: parseAllowedApps(envDefault("LUCK_GATEWAY_ALLOWED_APPS", "aslan,yumi")),
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RequestTimeout: 3 * time.Second,
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}
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}
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func parseAllowedApps(raw string) map[string]struct{} {
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apps := map[string]struct{}{}
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for _, entry := range strings.Split(raw, ",") {
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app := normalizeAppCode(entry)
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if app == "" {
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continue
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}
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apps[app] = struct{}{}
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}
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return apps
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}
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func normalizeAppCode(value string) string {
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return strings.ToLower(strings.TrimSpace(value))
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}
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func envDefault(key string, fallback string) string {
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if value := os.Getenv(key); value != "" {
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return value
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}
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return fallback
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}
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