Create & Init Project...

app/service/main/history/cmd/BUILD

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+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "cmd",
+    embed = [":go_default_library"],
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    data = ["history-service-test.toml"],
+    importpath = "go-common/app/service/main/history/cmd",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/service/main/history/conf:go_default_library",
+        "//app/service/main/history/server/grpc:go_default_library",
+        "//app/service/main/history/server/http:go_default_library",
+        "//app/service/main/history/service:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/trace: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/service/main/history/cmd/history-service-test.toml

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+[mysql]
+    addr = "127.0.0.1:4000"
+    dsn = "root:@tcp(127.0.0.1:4000)/bilibili_history?timeout=200ms&readTimeout=200ms&writeTimeout=200ms&parseTime=true&loc=Local&charset=utf8mb4"
+    active = 20
+    idle = 10
+    idleTimeout ="4h"
+    queryTimeout = "100ms"
+    execTimeout = "100ms"
+    tranTimeout = "200ms"
+
+
+[TiDB]
+    dsn = "root:@tcp(127.0.0.1:4000)/bilibili_history?timeout=200ms&readTimeout=200ms&writeTimeout=200ms&parseTime=true&loc=Local&charset=utf8mb4"
+    active = 5
+    idle = 2
+    idleTimeout ="4h"
+    queryTimeout = "1s"
+    execTimeout = "1s"
+    tranTimeout = "1s"
+    [TiDB.breaker]
+    window = "3s"
+    sleep = "100ms"
+    bucket = 10
+    ratio = 0.5
+    request = 100
+
+[redis]
+	name = "history-service"
+	proto = "tcp"
+	addr = "127.0.0.1:6379"
+	idle = 10
+	active = 10
+	dialTimeout = "1s"
+	readTimeout = "1s"
+	writeTimeout = "1s"
+	idleTimeout = "10s"
+	expire = "1m"
+
+[databus]
+    [databus.merge]
+    key = "170e302355453683"
+    secret = "3d0e8db7bed0503949e545a469789279"
+    group= "HistoryServiceMerge-MainCommunity-P"
+    topic= "HistoryServiceMerge-T"
+    action="pub"
+    name = "history"
+    proto = "tcp"
+    addr = "172.18.33.50:6205"
+    idle = 1
+    active = 10
+    dialTimeout = "1s"
+    readTimeout = "1s"
+    writeTimeout = "1s"
+    idleTimeout = "10s"
+[History]
+[merge]
+	MaxSize = 100
+	Interval = "1s"
+	Buffer = 1024
+	# 线上要大于100 不然partion 分布不均
+	Worker = 100
+	Sync = false

app/service/main/history/cmd/main.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"go-common/app/service/main/history/conf"
+	"go-common/app/service/main/history/server/grpc"
+	"go-common/app/service/main/history/server/http"
+	"go-common/app/service/main/history/service"
+	"go-common/library/log"
+	"go-common/library/net/trace"
+)
+
+func main() {
+	flag.Parse()
+	if err := conf.Init(); err != nil {
+		panic(err)
+	}
+	log.Init(conf.Conf.Log)
+	defer log.Close()
+	log.Info("start")
+	trace.Init(conf.Conf.Tracer)
+	defer trace.Close()
+	svr := service.New(conf.Conf)
+	http.Init(conf.Conf, svr)
+	grpcSvr := grpc.New(conf.Conf.GRPC, svr)
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
+	for {
+		s := <-c
+		log.Info("get a signal %s", s.String())
+		switch s {
+		case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT:
+			grpcSvr.Shutdown(context.TODO())
+			time.Sleep(time.Second * 1)
+			log.Info("exit")
+			return
+		case syscall.SIGHUP:
+		default:
+			return
+		}
+	}
+}