Chore: Add go-redis v8 dependency (#39442)

* adds redis v8 client dependency

* remove go-redis v5 dependency

go.mod

@@ -35,6 +35,7 @@ require (
 	github.com/go-kit/kit v0.11.0
 	github.com/go-macaron/binding v0.0.0-20190806013118-0b4f37bab25b
 	github.com/go-openapi/strfmt v0.20.1
+	github.com/go-redis/redis/v8 v8.11.3
 	github.com/go-sourcemap/sourcemap v2.1.3+incompatible
 	github.com/go-sql-driver/mysql v1.6.0
 	github.com/go-stack/stack v1.8.0
@@ -112,7 +113,6 @@ require (
 	gopkg.in/ldap.v3 v3.1.0
 	gopkg.in/macaron.v1 v1.4.0
 	gopkg.in/mail.v2 v2.3.1
-	gopkg.in/redis.v5 v5.2.9
 	gopkg.in/square/go-jose.v2 v2.5.1
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
@@ -141,6 +141,7 @@ require (
 	github.com/cockroachdb/apd/v2 v2.0.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
 	github.com/deepmap/oapi-codegen v1.3.13 // indirect
+	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
 	github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect

go.sum

@@ -461,6 +461,7 @@ github.com/dgrijalva/jwt-go/v4 v4.0.0-preview1/go.mod h1:+hnT3ywWDTAFrW5aE+u2Sa/
 github.com/dgryski/go-bitstream v0.0.0-20180413035011-3522498ce2c8/go.mod h1:VMaSuZ+SZcx/wljOQKvp5srsbCiKDEb6K2wC4+PiBmQ=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dgryski/go-sip13 v0.0.0-20190329191031-25c5027a8c7b/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
@@ -759,9 +760,12 @@ github.com/go-openapi/validate v0.20.2 h1:AhqDegYV3J3iQkMPJSXkvzymHKMTw0BST3RK3h
 github.com/go-openapi/validate v0.20.2/go.mod h1:e7OJoKNgd0twXZwIn0A43tHbvIcr/rZIVCbJBpTUoY0=
 github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
 github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
+github.com/go-redis/redis v6.15.9+incompatible h1:K0pv1D7EQUjfyoMql+r/jZqCLizCGKFlFgcHWWmHQjg=
 github.com/go-redis/redis v6.15.9+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
 github.com/go-redis/redis/v8 v8.0.0-beta.10.0.20200905143926-df7fe4e2ce72/go.mod h1:CJP1ZIHwhosNYwIdaHPZK9vHsM3+roNBaZ7U9Of1DXc=
 github.com/go-redis/redis/v8 v8.2.3/go.mod h1:ysgGY09J/QeDYbu3HikWEIPCwaeOkuNoTgKayTEaEOw=
+github.com/go-redis/redis/v8 v8.11.3 h1:GCjoYp8c+yQTJfc0n69iwSiHjvuAdruxl7elnZCxgt8=
+github.com/go-redis/redis/v8 v8.11.3/go.mod h1:xNJ9xDG09FsIPwh3bWdk+0oDWHbtF9rPN0F/oD9XeKc=
 github.com/go-resty/resty/v2 v2.1.1-0.20191201195748-d7b97669fe48 h1:JVrqSeQfdhYRFk24TvhTZWU0q8lfCojxZQFi3Ou7+uY=
 github.com/go-resty/resty/v2 v2.1.1-0.20191201195748-d7b97669fe48/go.mod h1:dZGr0i9PLlaaTD4H/hoZIDjQ+r6xq8mgbRzHZf7f2J8=
 github.com/go-sourcemap/sourcemap v2.1.3+incompatible h1:W1iEw64niKVGogNgBN3ePyLFfuisuzeidWPMPWmECqU=
@@ -773,6 +777,7 @@ github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfC
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/go-test/deep v1.0.2-0.20181118220953-042da051cf31/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
 github.com/go-test/deep v1.0.2/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
 github.com/go-xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a h1:9wScpmSP5A3Bk8V3XHWUcJmYTh+ZnlHVyc+A4oZYS3Y=
@@ -1567,8 +1572,9 @@ github.com/newrelic/newrelic-telemetry-sdk-go v0.2.0/go.mod h1:G9MqE/cHGv3Hx3qpY
 github.com/nicolai86/scaleway-sdk v1.10.2-0.20180628010248-798f60e20bb2/go.mod h1:TLb2Sg7HQcgGdloNxkrmtgDNR9uVYF3lfdFIN4Ro6Sk=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/nsqio/go-nsq v1.0.7/go.mod h1:XP5zaUs3pqf+Q71EqUJs3HYfBIqfK6G83WQMdNN+Ito=
-github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
+github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
+github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=
 github.com/oklog/oklog v0.3.2/go.mod h1:FCV+B7mhrz4o+ueLpx+KqkyXRGMWOYEvfiXtdGtbWGs=
 github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
 github.com/oklog/run v1.1.0 h1:GEenZ1cK0+q0+wsJew9qUg/DyD8k3JzYsZAi5gYi2mA=
@@ -1594,8 +1600,9 @@ github.com/onsi/ginkgo v1.11.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+
 github.com/onsi/ginkgo v1.12.0/go.mod h1:oUhWkIvk5aDxtKvDDuw8gItl8pKl42LzjC9KZE0HfGg=
 github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
 github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
-github.com/onsi/ginkgo v1.14.1 h1:jMU0WaQrP0a/YAEq8eJmJKjBoMs+pClEr1vDMlM/Do4=
 github.com/onsi/ginkgo v1.14.1/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
+github.com/onsi/ginkgo v1.16.4 h1:29JGrr5oVBm5ulCWet69zQkzWipVXIol6ygQUe/EzNc=
+github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0=
 github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
 github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
@@ -1604,8 +1611,9 @@ github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.9.0/go.mod h1:Ho0h+IUsWyvy1OpqCwxlQ/21gkhVunqlU8fDGcoTdcA=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
-github.com/onsi/gomega v1.10.2 h1:aY/nuoWlKJud2J6U0E3NWsjlg+0GtwXxgEqthRdzlcs=
 github.com/onsi/gomega v1.10.2/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
+github.com/onsi/gomega v1.15.0 h1:WjP/FQ/sk43MRmnEcT+MlDw2TFvkrXlprrPST/IudjU=
+github.com/onsi/gomega v1.15.0/go.mod h1:cIuvLEne0aoVhAgh/O6ac0Op8WWw9H6eYCriF+tEHG0=
 github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
 github.com/openconfig/gnmi v0.0.0-20180912164834-33a1865c3029/go.mod h1:t+O9It+LKzfOAhKTT5O0ehDix+MTqbtT0T9t+7zzOvc=
 github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
@@ -2356,6 +2364,7 @@ golang.org/x/net v0.0.0-20210324051636-2c4c8ecb7826/go.mod h1:RBQZq4jEuRlivfhVLd
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210410081132-afb366fc7cd1/go.mod h1:9tjilg8BloeKEkVJvy7fQ90B1CfIiPueXVOjqfkSzI8=
 golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
+golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20210503060351-7fd8e65b6420/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210520170846-37e1c6afe023/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
@@ -2500,6 +2509,7 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210220050731-9a76102bfb43/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -2652,6 +2662,7 @@ golang.org/x/tools v0.0.0-20201110124207-079ba7bd75cd/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20201119054027-25dc3e1ccc3c/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20201201161351-ac6f37ff4c2a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20201226215659-b1c90890d22a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20210105154028-b0ab187a4818/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
@@ -2898,8 +2909,6 @@ gopkg.in/mail.v2 v2.3.1 h1:WYFn/oANrAGP2C0dcV6/pbkPzv8yGzqTjPmTeO7qoXk=
 gopkg.in/mail.v2 v2.3.1/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
 gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
 gopkg.in/olivere/elastic.v5 v5.0.70/go.mod h1:FylZT6jQWtfHsicejzOm3jIMVPOAksa80i3o+6qtQRk=
-gopkg.in/redis.v5 v5.2.9 h1:MNZYOLPomQzZMfpN3ZtD1uyJ2IDonTTlxYiV/pEApiw=
-gopkg.in/redis.v5 v5.2.9/go.mod h1:6gtv0/+A4iM08kdRfocWYB3bLX2tebpNtfKlFT6H4mY=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.5.1 h1:7odma5RETjNHWJnR32wx8t+Io4djHE1PqxCFx3iiZ2w=

pkg/infra/remotecache/redis_storage.go

@@ -1,15 +1,16 @@
 package remotecache
 
 import (
+	"context"
 	"crypto/tls"
 	"fmt"
 	"strconv"
 	"strings"
 	"time"
 
+	"github.com/go-redis/redis/v8"
 	"github.com/grafana/grafana/pkg/setting"
 	"github.com/grafana/grafana/pkg/util/errutil"
-	redis "gopkg.in/redis.v5"
 )
 
 const redisCacheType = "redis"
@@ -91,13 +92,13 @@ func (s *redisStorage) Set(key string, val interface{}, expires time.Duration) e
 	if err != nil {
 		return err
 	}
-	status := s.c.Set(key, string(value), expires)
+	status := s.c.Set(context.TODO(), key, string(value), expires)
 	return status.Err()
 }
 
 // Get gets value by given key in session.
 func (s *redisStorage) Get(key string) (interface{}, error) {
-	v := s.c.Get(key)
+	v := s.c.Get(context.TODO(), key)
 
 	item := &cachedItem{}
 	err := decodeGob([]byte(v.Val()), item)
@@ -113,6 +114,6 @@ func (s *redisStorage) Get(key string) (interface{}, error) {
 
 // Delete delete a key from session.
 func (s *redisStorage) Delete(key string) error {
-	cmd := s.c.Del(key)
+	cmd := s.c.Del(context.TODO(), key)
 	return cmd.Err()
 }

pkg/infra/remotecache/redis_storage_test.go

@@ -5,8 +5,8 @@ import (
 	"fmt"
 	"testing"
 
+	"github.com/go-redis/redis/v8"
 	"github.com/stretchr/testify/assert"
-	redis "gopkg.in/redis.v5"
 )
 
 func Test_parseRedisConnStr(t *testing.T) {

pkg/services/live/live.go

@@ -37,11 +37,11 @@ import (
 	"github.com/grafana/grafana/pkg/util"
 
 	"github.com/centrifugal/centrifuge"
+	"github.com/go-redis/redis/v8"
 	"github.com/gobwas/glob"
 	"github.com/grafana/grafana-plugin-sdk-go/backend"
 	"github.com/grafana/grafana-plugin-sdk-go/live"
 	"gopkg.in/macaron.v1"
-	"gopkg.in/redis.v5"
 )
 
 var (
@@ -146,7 +146,7 @@ func ProvideService(plugCtxProvider *plugincontext.Provider, cfg *setting.Cfg, r
 		redisClient := redis.NewClient(&redis.Options{
 			Addr: g.Cfg.LiveHAEngineAddress,
 		})
-		cmd := redisClient.Ping()
+		cmd := redisClient.Ping(context.TODO())
 		if _, err := cmd.Result(); err != nil {
 			return nil, fmt.Errorf("error pinging Redis: %v", err)
 		}

pkg/services/live/managedstream/cache_redis.go

@@ -1,6 +1,7 @@
 package managedstream
 
 import (
+	"context"
 	"encoding/json"
 	"errors"
 	"sync"
@@ -8,8 +9,8 @@ import (
 
 	"github.com/grafana/grafana/pkg/services/live/orgchannel"
 
+	"github.com/go-redis/redis/v8"
 	"github.com/grafana/grafana-plugin-sdk-go/data"
-	"gopkg.in/redis.v5"
 )
 
 // RedisFrameCache ...
@@ -43,7 +44,7 @@ func (c *RedisFrameCache) GetActiveChannels(orgID int64) (map[string]json.RawMes
 
 func (c *RedisFrameCache) GetFrame(orgID int64, channel string) (json.RawMessage, bool, error) {
 	key := getCacheKey(orgchannel.PrependOrgID(orgID, channel))
-	cmd := c.redisClient.HGetAll(key)
+	cmd := c.redisClient.HGetAll(context.TODO(), key)
 	result, err := cmd.Result()
 	if err != nil {
 		return nil, false, err
@@ -73,14 +74,16 @@ func (c *RedisFrameCache) Update(orgID int64, channel string, jsonFrame data.Fra
 	pipe := c.redisClient.TxPipeline()
 	defer func() { _ = pipe.Close() }()
 
-	pipe.HGetAll(key)
+	ctx := context.TODO()
-	pipe.HMSet(key, map[string]string{
+
+	pipe.HGetAll(ctx, key)
+	pipe.HMSet(ctx, key, map[string]string{
 		"schema": stringSchema,
 		"frame":  string(jsonFrame.Bytes(data.IncludeAll)),
 	})
-	pipe.Expire(key, frameCacheTTL)
+	pipe.Expire(ctx, key, frameCacheTTL)
 
-	replies, err := pipe.Exec()
+	replies, err := pipe.Exec(ctx)
 	if err != nil {
 		return false, err
 	}

pkg/services/live/managedstream/cache_redis_test.go

@@ -6,8 +6,8 @@ package managedstream
 import (
 	"testing"
 
+	"github.com/go-redis/redis/v8"
 	"github.com/stretchr/testify/require"
-	"gopkg.in/redis.v5"
 )
 
 func TestRedisCacheStorage(t *testing.T) {