feat:下载功能

.gitignore

@@ -13,5 +13,6 @@
 *.out
 
 # Dependency directories (remove the comment below to include it)
-# vendor/
+vendor/
+.idea
 

consts/gobal_const.go

@@ -0,0 +1,31 @@
+package consts
+
+/**
+ * @author yuanrh
+ * @description 全局常量定义
+ * @date 2021/6/28 11:11
+ **/
+
+const (
+	LOG_PREFIX = "[locking-kit-server] "
+	LOG_PATH = "../logs"
+	IPFS_PATH = "IPFS-PATH"
+	WORKSPACE = "TSZDATADIR"
+	SERVER_IP_PORT = "http://127.0.0.1:8092"
+	CONTENT_TYPE = "application/json"
+	ETCD_URL = "127.0.0.1:2379"
+
+	//等待同步
+	TASK_SYNC_STATUS_WAIT = "TASK_SYNC_STATUS_WAIT"
+
+	//同步中
+	TASK_SYNC_STATUS_ING = "TASK_SYNC_STATUS_ING"
+
+	//同步成功
+	TASK_SYNC_STATUS_FINISH = "TASK_SYNC_STATUS_FINISH"
+
+	//同步失败
+	TASK_SYNC_STATUS_FAIL = "TASK_SYNC_STATUS_FAIL"
+
+	ETCD_DIRECTOR_TASK_SYNC = "/TASK_SYNC/"
+)

db/etcd_client.go

@@ -0,0 +1,132 @@
+package db
+
+import (
+	"context"
+	"errors"
+	"go.etcd.io/etcd/clientv3"
+	"locking-kit-server/consts"
+	"log"
+	"time"
+)
+
+/**
+ * @author yuanrh
+ * @description etcd数据库客户端
+ * @date 2021/6/28 11:11
+ **/
+
+
+/**
+获取客户端连接
+*/
+func GetClient() (*clientv3.Client,error){
+
+	cli, err := clientv3.New(clientv3.Config{
+		Endpoints:   []string{consts.ETCD_URL},
+		DialTimeout: 5 * time.Second,
+	})
+	if err != nil {
+		// handle error!
+		log.Printf("connect to etcd failed, err:%v\n", err)
+		return nil,err
+	}
+
+	//log.Println("connect to etcd success")
+	return cli,nil
+}
+
+/**
+删除包含该前缀的所有Key
+*/
+func DeleteWithPrefix(prefix string) error{
+
+	if len(prefix)==0{
+		return errors.New("参数prefix不能为空")
+	}
+
+	client,err := GetClient()
+	if err!=nil{
+		return err
+	}
+	defer client.Close()
+
+	_, err = client.KV.Delete(context.Background(),prefix, clientv3.WithPrefix())
+	if err!=nil{
+		log.Println(err)
+		return err
+	}
+
+	return err
+}
+
+/**
+批量增加
+*/
+func BatchAdd(dataMap map[string] string) error{
+
+	if dataMap==nil || len(dataMap)==0{
+		return errors.New("dataMap为空")
+	}
+
+	client,err := GetClient()
+	if err!=nil{
+		return err
+	}
+	defer  client.Close()
+
+	for k, v := range dataMap {
+
+		_, err = client.KV.Put(context.Background(), k, v)
+
+		if err!=nil{
+			log.Println(err)
+			return err
+		}
+	}
+
+	return nil
+}
+
+/**
+替换k,v
+*/
+func ReplaceInto(k, v string) error{
+
+	client,err := GetClient()
+	if err!=nil{
+		return err
+	}
+	defer client.Close()
+
+	_,err =client.KV.Put(context.Background(), k, v)
+	if err!=nil{
+		log.Println(err)
+		return err
+	}
+
+	return nil
+}
+
+/**
+根据后缀查询
+*/
+func QueryWithPrefix(prefix string) (map[string] string,error){
+	client,err := GetClient()
+	if err!=nil{
+		log.Println(err)
+		return nil,err
+	}
+	defer client.Close()
+
+	resp,err :=client.KV.Get(context.Background(),prefix, clientv3.WithPrefix())
+	if err!=nil{
+		log.Println(err)
+		return nil,err
+	}
+	var gobalFileMap = make(map[string] string)
+	for _,v := range resp.Kvs{
+		gobalFileMap[string(v.Key)]=string(v.Value)
+	}
+	return gobalFileMap,nil;
+}
+

env/env.go

@@ -0,0 +1,25 @@
+package env
+
+import (
+	"locking-kit-server/consts"
+	"os"
+)
+
+/**
+ * @author yuanrh
+ * @description //环境变量
+ * @date 2021/6/28 11:11
+ **
+ */
+
+//IFPS.exe 路径
+var IpfsPath = os.Getenv(consts.IPFS_PATH)
+
+//工作目录 TODO
+//var WorkSpace = os.Getenv(consts.WORKSPACE)
+var WorkSpace = "D:\\easycloud\\"
+
+//当前用户
+var CurrentUserId string
+
+

go.mod

@@ -0,0 +1,18 @@
+module locking-kit-server
+
+go 1.15
+
+require (
+	github.com/coreos/etcd v3.3.25+incompatible // indirect
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf // indirect
+	github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/uuid v1.2.0 // indirect
+	github.com/gorilla/websocket v1.4.2
+	go.etcd.io/etcd v3.3.25+incompatible
+	go.uber.org/zap v1.18.1 // indirect
+	google.golang.org/grpc v1.38.0 // indirect
+)
+
+replace google.golang.org/grpc => google.golang.org/grpc v1.26.0

go.sum

@@ -0,0 +1,153 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
+github.com/coreos/etcd v0.5.0-alpha.5 h1:0Qi6Jzjk2CDuuGlIeecpu+em2nrjhOgz2wsIwCmQHmc=
+github.com/coreos/etcd v3.3.25+incompatible h1:0GQEw6h3YnuOVdtwygkIfJ+Omx0tZ8/QkVyXI4LkbeY=
+github.com/coreos/etcd v3.3.25+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
+github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
+github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
+github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf h1:iW4rZ826su+pqaw19uhpSCzhj44qo35pNgKFGqzDKkU=
+github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
+github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg=
+github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
+github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
+github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
+github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
+github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
+github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
+github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
+github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
+github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.2.0 h1:qJYtXnJRWmpe7m/3XlyhrsLrEURqHRM2kxzoxXqyUDs=
+github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
+github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
+github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+go.etcd.io/etcd v0.5.0-alpha.5 h1:VOolFSo3XgsmnYDLozjvZ6JL6AAwIDu1Yx1y+4EYLDo=
+go.etcd.io/etcd v3.3.25+incompatible h1:V1RzkZJj9LqsJRy+TUBgpWSbZXITLB819lstuTFoZOY=
+go.etcd.io/etcd v3.3.25+incompatible/go.mod h1:yaeTdrJi5lOmYerz05bd8+V7KubZs8YSFZfzsF9A6aI=
+go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
+go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
+go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A=
+go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
+go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
+go.uber.org/zap v1.18.1 h1:CSUJ2mjFszzEWt4CdKISEuChVIXGBn3lAPwkRGyVrc4=
+go.uber.org/zap v1.18.1/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
+golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974 h1:IX6qOQeG5uLjB/hjjwjedwfjND0hgjPMMyO1RoIXQNI=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
+golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
+google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaRi1CbqBZ1rk19r85MNUf8HaBghugY=
+google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
+google.golang.org/grpc v1.26.0 h1:2dTRdpdFEEhJYQD8EMLB61nnrzSCTbG38PhqdhvOltg=
+google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.38.0 h1:/9BgsAsa5nWe26HqOlvlgJnqBuktYOLCgjCPqsa56W0=
+google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
+google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
+google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
+google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
+google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
+google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
+google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

handler/http_handler.go

@@ -0,0 +1,240 @@
+package handler
+
+import (
+	"bytes"
+	"crypto/md5"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"locking-kit-server/consts"
+	"locking-kit-server/db"
+	"locking-kit-server/env"
+	"locking-kit-server/utils"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+/**
+ * @author yuanrh
+ * @description http服务核心逻辑
+ * @date 2021/6/28 11:11
+ **/
+
+var currentLoginUserId string
+
+//@title 同步文件夹至工作空间
+//@param ids 项目id，逗号分隔
+func SyncFolderToWorkSpace(w http.ResponseWriter, r *http.Request){
+
+	//参数解析
+	defer r.Body.Close()
+	data := r.URL.Query()
+	ids := strings.Split(data.Get("ids"),",")
+	if len(ids) == 0{
+		fmt.Fprintln(w, utils.BuildFail("ids为必填参数"))
+		return
+	}
+
+	//遍历文件夹
+	for _, id := range ids {
+		//查询文件列表
+		task,err := postQueryArchiveListByProjectId(id)
+		if err !=nil{
+			fmt.Fprintln(w, utils.BuildFail("同步失败!"))
+			return
+		}
+
+		//添加同步任务
+		err = batchInsertTask(task)
+		if err !=nil{
+			fmt.Fprintln(w, utils.BuildFail("同步失败!"))
+			return
+		}
+	}
+
+	fmt.Fprintln(w, utils.BuildSuccess())
+}
+
+//批量插入同步任务
+func batchInsertTask(task []interface{}) error{
+
+	for _, archiveObj := range task {
+		//key=userId:TASK_SYNC_STATUS_WAIT:taskId
+		taskId := utils.GeneraatorId()
+		addAttribute(archiveObj.(map[string] interface{}), taskId, consts.TASK_SYNC_STATUS_WAIT, 0)
+		archiveByte,err := json.Marshal(archiveObj)
+		if err !=nil{
+			return err
+		}
+		key := fmt.Sprintf("%v%v:%v:%v",currentLoginUserId, consts.ETCD_DIRECTOR_TASK_SYNC, consts.TASK_SYNC_STATUS_WAIT,taskId)
+		err = db.ReplaceInto(key,string(archiveByte))
+		if err !=nil{
+			return err
+		}
+	}
+	return nil
+}
+
+func addAttribute(archiveObj map[string] interface{}, taskId int64, taskSyncStatus string, progress float64){
+	archiveObj["TaskId"] = taskId
+	archiveObj["TaskSyncStatus"] = taskSyncStatus
+	archiveObj["TaskSyncProgress"] = progress
+}
+
+
+//@title 文件/文件夹下载
+//@param filePath 文件/文件夹路径
+func DownloadFile(w http.ResponseWriter, r *http.Request){
+
+	//参数解析
+	defer r.Body.Close()
+	data := r.URL.Query()
+	filePath := data.Get("filePath")
+	if len(filePath) == 0{
+		fmt.Fprintln(w, utils.BuildFail("filePath为必填参数"))
+		return
+	}
+
+	var task []interface{}
+	var err error
+
+	fileInfo,err := os.Stat(filePath)
+	if err != nil{
+		fmt.Fprintln(w, utils.BuildFail("filePath参数无效"))
+		return
+	}
+
+	absFilePath := strings.Replace(filePath, env.WorkSpace, "", 1)
+	blocks := strings.Split(absFilePath, string(os.PathSeparator))
+	projectName := blocks[1]
+	folderName := blocks[2]
+	if fileInfo.IsDir() {
+		relativePath := strings.Replace(absFilePath,  blocks[0]+string(os.PathSeparator)+projectName+string(os.PathSeparator)+folderName, "", 1)
+		task, err = postQueryArchiveListByCondition(projectName, folderName, "", "", relativePath)
+	}else{
+		extension := strings.Replace(filepath.Ext(filePath), ".", "", 1)
+		archName := strings.Replace(filepath.Base(filePath), filepath.Ext(filePath), "", 1)
+		relativePath := strings.Replace(absFilePath, projectName+string(os.PathSeparator)+folderName, "", 1)
+		relativePath = strings.Replace(relativePath, filepath.Base(filePath), "", 1)
+		task, err = postQueryArchiveListByCondition(projectName, folderName, archName, extension, filepath.Clean(relativePath))
+	}
+
+	if err != nil{
+		log.Printf("文件列表查询失败,%v", err)
+		fmt.Fprintln(w, utils.BuildFail("同步失败!"))
+		return
+	}
+
+	//添加同步任务
+	err = batchInsertTask(task)
+	if err !=nil{
+		fmt.Fprintln(w, utils.BuildFail("同步失败!"))
+		return
+	}
+
+	fmt.Fprintln(w, utils.BuildSuccess())
+}
+
+//根据项目Id查询所有文件列表
+func postQueryArchiveListByProjectId(id string)(data []interface{},err error){
+
+	url:=consts.SERVER_IP_PORT+"/api/pms/sdk/queryArchiveListByProjectId"
+
+	var param struct{Id string; Digest string}
+	param.Id = id
+
+	//摘要
+	text:=fmt.Sprintf("%v",param.Id)
+	textByte := []byte(text)
+	md5Byte := md5.Sum(textByte)
+	digest := fmt.Sprintf("%x", md5Byte)
+	param.Digest=digest
+	jsonData,err :=json.Marshal(param)
+	if  err!=nil{
+		log.Printf("json序列化化错误！")
+		return nil,err
+	}
+
+	resp, err := http.Post(url, consts.CONTENT_TYPE, bytes.NewReader(jsonData))
+	if err != nil {
+		log.Printf("post failed, err:%v\n", err)
+		return nil,err
+	}
+
+	defer resp.Body.Close()
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Printf("get resp failed,err:%v\n", err)
+		return nil,err
+
+	}
+	returnValue := make(map[string] interface{})
+	err=json.Unmarshal(b,&returnValue)
+	if err!=nil{
+		log.Printf("字符串%v反序列化出错", string(b[:]))
+	}
+
+	//成功
+	if returnValue["Code"].(float64)==0{
+		return returnValue["Data"].([] interface{}),nil
+	}
+
+	//失败
+	return nil,errors.New(returnValue["Msg"].(string))
+}
+
+//根据条件查询所有文件列表
+func postQueryArchiveListByCondition( projectName, folderName, archName, extension, relativePath string)(data []interface{},err error){
+
+	url:=consts.SERVER_IP_PORT+"/api/pms/sdk/queryArchiveListByCondition"
+
+	var param struct{ ProjectName, FolderName, ArchName, Extension, RelativePath, Digest string}
+	param.ProjectName = projectName
+	param.FolderName = folderName
+	param.ArchName = archName
+	param.Extension = extension
+	param.RelativePath = relativePath
+
+	//摘要
+	text:=fmt.Sprintf("%v|%v|%v|%v|%v", param.ProjectName, param.FolderName, param.ArchName, param.Extension, param.RelativePath)
+	textByte := []byte(text)
+	md5Byte := md5.Sum(textByte)
+	digest := fmt.Sprintf("%x", md5Byte)
+	param.Digest=digest
+	jsonData,err :=json.Marshal(param)
+	if  err!=nil{
+		log.Printf("json序列化化错误！")
+		return nil,err
+	}
+
+	resp, err := http.Post(url, consts.CONTENT_TYPE, bytes.NewReader(jsonData))
+	if err != nil {
+		log.Printf("post failed, err:%v\n", err)
+		return nil,err
+	}
+
+	defer resp.Body.Close()
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Printf("get resp failed,err:%v\n", err)
+		return nil,err
+
+	}
+	returnValue := make(map[string] interface{})
+	err=json.Unmarshal(b,&returnValue)
+	if err!=nil{
+		log.Printf("字符串%v反序列化出错", string(b[:]))
+	}
+
+	//成功
+	if returnValue["Code"].(float64)==0{
+		return returnValue["Data"].([] interface{}),nil
+	}
+
+	//失败
+	return nil,errors.New(returnValue["Msg"].(string))
+}

handler/websocket_handler.go

@@ -0,0 +1,48 @@
+package handler
+
+import (
+	"fmt"
+	"github.com/gorilla/websocket"
+	"locking-kit-server/consts"
+	"locking-kit-server/db"
+	"log"
+)
+
+/**
+ * @author yuanrh
+ * @description websocket服务核心逻辑
+ * @date 2021/6/28 11:11
+ **/
+
+var TaskSyncChanel = make(chan string, 10000)
+
+//监听任务同步情况
+func SubscriptionTaskSyncHandler(conn *websocket.Conn) (err error){
+
+	//获取全部任务，包括 同步中、已同步、同步异常
+	prefix := fmt.Sprintf("%v%v:%v",currentLoginUserId, consts.ETCD_DIRECTOR_TASK_SYNC, consts.TASK_SYNC_STATUS_WAIT)
+	task,err := db.QueryWithPrefix(prefix)
+	if err != nil{
+		log.Printf("监听同步任务失败，%v", err)
+		return err
+	}
+
+	for _, v := range task {
+		if err := conn.WriteMessage(websocket.TextMessage, []byte(v)); err != nil {
+			log.Printf("监听同步任务失败，%v", err)
+			return err
+		}
+	}
+
+	//任务同步信道
+	for v := range TaskSyncChanel {
+		if err := conn.WriteMessage(websocket.TextMessage, []byte(v)); err != nil {
+			log.Printf("监听同步任务失败，%v", err)
+			return err
+		}
+	}
+
+	return nil
+}
+
+

main.go

@@ -0,0 +1,54 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"locking-kit-server/consts"
+	"locking-kit-server/handler"
+	"locking-kit-server/utils"
+	"locking-kit-server/websocket"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strconv"
+	"time"
+)
+
+/**
+ * @author yuanrh
+ * @description 主函数
+ * @date 2021/6/28 11:11
+ **/
+
+func main() {
+
+	//日志设置
+	_,err := os.Stat(consts.LOG_PATH)
+	if err != nil {
+		os.MkdirAll(consts.LOG_PATH, os.ModePerm)
+	}
+	logpath :=filepath.Join(consts.LOG_PATH,fmt.Sprintf("%v-%d.log",strconv.Itoa((time.Now().Year())),time.Now().Month()))
+	logFile, err := os.OpenFile(logpath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
+	if err != nil {
+		log.Printf("open log file failed, err:", err)
+		return
+	}
+	multiWriter := io.MultiWriter(os.Stdout,logFile)
+	log.SetOutput(multiWriter)
+	log.SetPrefix(consts.LOG_PREFIX)
+	log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
+
+	utils.InitWorker(101)
+
+	//http://localhost:7777/ws
+	http.HandleFunc("/api/syncFolderToWorkSpace", handler.SyncFolderToWorkSpace)
+	http.HandleFunc("/api/downloadFile", handler.DownloadFile)
+	http.HandleFunc("/websocket/subscriptionTaskSync", websocket.SubscriptionTaskSyncHandler)
+
+	//服务端启动
+	log.Println("服务启动成功，监听端口7888，等待连接...")
+	http.ListenAndServe("127.0.0.1:7888", nil)
+
+}
+

utils/http_result.go

@@ -0,0 +1,25 @@
+// http_result
+package utils
+
+type HttpResult struct {
+	Code int8
+	Msg  string
+	Data interface{}
+}
+
+func BuildSuccess() (httpResult HttpResult) {
+	httpResult.Code = 0
+	return httpResult
+}
+
+func BuildFail(msg string) (httpResult HttpResult) {
+	httpResult.Code = -1
+	httpResult.Msg = msg
+	return httpResult
+}
+
+func BuildSuccessData(data interface{}) (httpResult HttpResult) {
+	httpResult.Code = 0
+	httpResult.Data = data
+	return httpResult
+}

utils/idgenerator.go

@@ -0,0 +1,71 @@
+// idgenerator
+package utils
+
+import (
+	"errors"
+	"sync"
+	"time"
+)
+
+var currentNode *Worker
+
+const (
+	workerBits  uint8 = 10
+	numberBits  uint8 = 12
+	workerMax   int64 = -1 ^ (-1 << workerBits)
+	numberMax   int64 = -1 ^ (-1 << numberBits)
+	timeShift   uint8 = workerBits + numberBits
+	workerShift uint8 = numberBits
+	startTime   int64 = 1525705533000 // 如果在程序跑了一段时间修改了epoch这个值 可能会导致生成相同的ID
+)
+
+type Worker struct {
+	mu        sync.Mutex
+	timestamp int64
+	workerId  int64
+	number    int64
+}
+
+func NewWorker(workerId int64) (*Worker, error) {
+	if workerId < 0 || workerId > workerMax {
+		return nil, errors.New("Worker ID excess of quantity")
+	}
+	// 生成一个新节点
+	return &Worker{
+		timestamp: 0,
+		workerId:  workerId,
+		number:    0,
+	}, nil
+}
+
+func (w *Worker) GetId() int64 {
+	w.mu.Lock()
+	defer w.mu.Unlock()
+	now := time.Now().UnixNano() / 1e6
+	if w.timestamp == now {
+		w.number++
+		if w.number > numberMax {
+			for now <= w.timestamp {
+				now = time.Now().UnixNano() / 1e6
+			}
+		}
+	} else {
+		w.number = 0
+		w.timestamp = now
+	}
+	ID := int64((now-startTime)<<timeShift | (w.workerId << workerShift) | (w.number))
+	return ID
+}
+
+func InitWorker(workerId int64){
+	// 生成节点实例
+	node, err := NewWorker(workerId)
+	if err != nil {
+		panic(err)
+	}
+	currentNode = node
+}
+
+func GeneraatorId() int64 {
+	return currentNode.GetId()
+}

websocket/websocket.go

@@ -0,0 +1,62 @@
+package websocket
+
+import (
+	"github.com/gorilla/websocket"
+	"locking-kit-server/handler"
+	"log"
+	"net/http"
+)
+
+/**
+ * @author yuanrh
+ * @description http转websocket协议
+ * @date 2021/6/28 11:11
+ **/
+
+var(
+	upgrader = websocket.Upgrader{
+		//允许跨域访问
+		CheckOrigin: func(r *http.Request) bool {
+			return true
+		},
+	}
+)
+
+//订阅同步任务
+func SubscriptionTaskSyncHandler(w http.ResponseWriter, r *http.Request){
+	//w.Write([]byte("hello"))
+	//收到http请求(upgrade),完成websocket协议转换
+	//在应答的header中放上upgrade:websoket
+	var (
+		conn *websocket.Conn
+		err error
+		//msgType int
+		//data []byte
+	)
+	if conn, err = upgrader.Upgrade(w, r, nil); err !=nil {
+		//报错了，直接返回底层的websocket链接就会终断掉
+		return
+	}
+	//得到了websocket.Conn长连接的对象，实现数据的收发
+	for {
+		//Text(json), Binary
+		//if _, data, err = conn.ReadMessage(); err != nil {
+		if _, _, err = conn.ReadMessage(); err != nil {
+			log.Println(err)
+			//报错关闭websocket
+			goto ERR
+		}
+		//发送数据，判断返回值是否报错
+		//log.Println("param subscriptionFileChangeHandler:"+string(data))
+		err = handler.SubscriptionTaskSyncHandler(conn)
+
+		if err != nil {
+			//报错了
+			log.Println(err)
+			goto ERR
+		}
+		goto ERR
+	}
+	//error的标签
+ERR:
+	conn.Close()}