waf: CLI 标准化(--log-level/--instance + config.yaml 字段全 CLI 覆盖)
- 新增 --listen/--host (覆盖 listen)、--upstream、--tls-cert、--tls-key、--rules-dir - 新增 --log-level debug|info|warn|error(logclient 加级别过滤) - 新增 --instance 实例名(注册中心用) - 自定义 --help 用法文本 - logclient: 新增 SetLevel() + Debug() + ENV LOG_LEVEL 支持 - services.yaml: waf 声明 --instance 和 --log-level
This commit is contained in:
1 parent
01e67648e0
commit
01c6d0cb1f
3 files changed
+102
-7
No files matched your search
+57
-6
@@ -42,15 +42,66 @@ type Config struct {
|
||||
|
||||
func main() {
|
||||
var (
|
||||
configFile = flag.String("c", "config.yaml", "配置文件路径")
|
||||
doList = flag.Bool("list", false, "列出所有规则后退出")
|
||||
doTest = flag.String("test", "", "校验单个规则文件语法后退出")
|
||||
doCheck = flag.String("check", "", "用当前规则测试输入字符串(URI/path)后退出")
|
||||
configFile = flag.String("c", "config.yaml", "配置文件路径")
|
||||
doList = flag.Bool("list", false, "列出所有规则后退出")
|
||||
doTest = flag.String("test", "", "校验单个规则文件语法后退出")
|
||||
doCheck = flag.String("check", "", "用当前规则测试输入字符串(URI/path)后退出")
|
||||
// CLI 标准化参数(覆盖 config.yaml)
|
||||
cliListen = flag.String("listen", "", "监听地址(别名: --host),覆盖 config.yaml")
|
||||
cliHost = flag.String("host", "", "监听地址(--listen 别名)")
|
||||
cliUpstream = flag.String("upstream", "", "gateway 地址,覆盖 config.yaml")
|
||||
cliTLSCert = flag.String("tls-cert", "", "TLS 证书文件,覆盖 config.yaml")
|
||||
cliTLSKey = flag.String("tls-key", "", "TLS 私钥文件,覆盖 config.yaml")
|
||||
cliRulesDir = flag.String("rules-dir", "", "规则根目录,覆盖 config.yaml")
|
||||
logLevel = flag.String("log-level", "info", "日志级别: debug|info|warn|error")
|
||||
instance = flag.String("instance", "waf", "实例名(注册中心用)")
|
||||
)
|
||||
flag.Usage = func() {
|
||||
fmt.Fprintf(os.Stderr,
|
||||
"waf — WAF 入口网关\n\n"+
|
||||
"用法: waf [选项]\n\n"+
|
||||
"选项:\n"+
|
||||
" -c <file> 配置文件路径,默认 config.yaml\n"+
|
||||
" --listen <addr> 监听地址(别名: --host),覆盖 config.yaml\n"+
|
||||
" --upstream <url> gateway 地址,覆盖 config.yaml\n"+
|
||||
" --tls-cert <file> TLS 证书文件,覆盖 config.yaml\n"+
|
||||
" --tls-key <file> TLS 私钥文件,覆盖 config.yaml\n"+
|
||||
" --rules-dir <dir> 规则根目录,覆盖 config.yaml\n"+
|
||||
" --log-level <lv> debug|info|warn|error,默认 info\n"+
|
||||
" --instance <name> 实例名,默认 waf\n"+
|
||||
" -list 列出所有规则后退出\n"+
|
||||
" -test <file> 校验单个规则文件语法后退出\n"+
|
||||
" -check <input> 用当前规则测试输入字符串后退出\n"+
|
||||
" -h, --help 显示此帮助并退出\n\n"+
|
||||
"配置优先级: CLI > config.yaml\n")
|
||||
}
|
||||
flag.Parse()
|
||||
|
||||
// 日志级别
|
||||
logclient.SetLevel(*logLevel)
|
||||
|
||||
cfg := loadConfig(*configFile)
|
||||
|
||||
// CLI 覆盖 config.yaml
|
||||
if *cliListen != "" {
|
||||
cfg.Listen = *cliListen
|
||||
}
|
||||
if *cliHost != "" {
|
||||
cfg.Listen = *cliHost
|
||||
}
|
||||
if *cliUpstream != "" {
|
||||
cfg.Upstream = *cliUpstream
|
||||
}
|
||||
if *cliTLSCert != "" {
|
||||
cfg.TLSCert = *cliTLSCert
|
||||
}
|
||||
if *cliTLSKey != "" {
|
||||
cfg.TLSKey = *cliTLSKey
|
||||
}
|
||||
if *cliRulesDir != "" {
|
||||
cfg.RulesDir = *cliRulesDir
|
||||
}
|
||||
|
||||
// 子命令:极客 CLI 工具
|
||||
if *doTest != "" {
|
||||
if err := engine.TestFile(*doTest); err != nil {
|
||||
@@ -146,8 +197,8 @@ func main() {
|
||||
termCh := make(chan os.Signal, 1)
|
||||
signal.Notify(termCh, syscall.SIGINT, syscall.SIGTERM)
|
||||
|
||||
logclient.Info("waf", fmt.Sprintf("服务启动 listen=%s upstream=%s rules=%s pid=%d",
|
||||
cfg.Listen, cfg.Upstream, cfg.RulesDir, os.Getpid()), nil)
|
||||
logclient.Info("waf", fmt.Sprintf("服务启动 instance=%s listen=%s upstream=%s rules=%s pid=%d",
|
||||
*instance, cfg.Listen, cfg.Upstream, cfg.RulesDir, os.Getpid()), nil)
|
||||
|
||||
errCh := make(chan error, 1)
|
||||
go func() {
|
||||
|
||||
Reference in new issue
Block a user