Initial commit

app/interface/main/laser/conf/BUILD

@@ -0,0 +1,38 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["conf.go"],
+    importpath = "go-common/app/interface/main/laser/conf",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//library/cache/memcache:go_default_library",
+        "//library/conf:go_default_library",
+        "//library/database/sql:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/http/blademaster:go_default_library",
+        "//library/time:go_default_library",
+        "//vendor/github.com/BurntSushi/toml:go_default_library",
+        "//vendor/github.com/pkg/errors:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/main/laser/conf/conf.go

@@ -0,0 +1,105 @@
+package conf
+
+import (
+	"flag"
+
+	"github.com/BurntSushi/toml"
+	"github.com/pkg/errors"
+
+	"go-common/library/cache/memcache"
+	"go-common/library/conf"
+	"go-common/library/database/sql"
+	"go-common/library/log"
+
+	bm "go-common/library/net/http/blademaster"
+	"go-common/library/time"
+)
+
+var (
+	// ConfPath local config path
+	ConfPath string
+	// Conf config
+	Conf   = &Config{}
+	client *conf.Client
+)
+
+// Config str
+type Config struct {
+	// base config
+	// Elk config
+	Log *log.Config
+	// http config
+	BM *bm.ServerConfig
+	// db config
+	Mysql *sql.Config
+	// mc
+	Memcache *Memcache
+	// mail
+	Mail *Mail
+}
+
+// Memcache conf.
+type Memcache struct {
+	Laser struct {
+		*memcache.Config
+		LaserExpire time.Duration
+	}
+}
+
+// Mail conf.
+type Mail struct {
+	Host               string
+	Port               int
+	Username, Password string
+}
+
+func init() {
+	flag.StringVar(&ConfPath, "conf", "", "default config path")
+}
+
+// Init init conf
+func Init() (err error) {
+	if ConfPath != "" {
+		return local()
+	}
+	return remote()
+}
+
+func local() (err error) {
+	_, err = toml.DecodeFile(ConfPath, &Conf)
+	return
+}
+
+func remote() (err error) {
+	if client, err = conf.New(); err != nil {
+		return
+	}
+	if err = load(); err != nil {
+		return
+	}
+	go func() {
+		for range client.Event() {
+			log.Info("config reload")
+			if load() != nil {
+				log.Error("config reload error (%v)", err)
+			}
+		}
+	}()
+	return
+}
+
+func load() (err error) {
+	var (
+		s        string
+		ok       bool
+		tempConf *Config
+	)
+	if s, ok = client.Toml2(); !ok {
+		return errors.New("load config center error")
+	}
+	if _, err = toml.Decode(s, &tempConf); err != nil {
+		return errors.New("could not decode toml config")
+	}
+	*Conf = *tempConf
+	return
+}