feat(redis): add redis lock strategy

aldor007 · Mar 15, 2022 · c26fd20 · c26fd20
1 parent 3a7b65f
commit c26fd20
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Showing 14 changed files with 372 additions and 70 deletions.
diff --git a/cmd/mort/mort.go b/cmd/mort/mort.go
@@ -221,7 +221,7 @@ func main() {
 	fmt.Printf(BANNER, version, commit, date)
 	fmt.Printf("Config file %s listen addr %s montoring: and debug listen %s pid: %d \n", *configPath, imgConfig.Server.Listen, imgConfig.Server.InternalListen, os.Getpid())
 
-	rp := processor.NewRequestProcessor(imgConfig.Server, lock.NewMemoryLock(), throttler.NewBucketThrottler(10))
+	rp := processor.NewRequestProcessor(imgConfig.Server, lock.Create(imgConfig.Server.Lock), throttler.NewBucketThrottler(10))
 
 	cloudinaryUploadInterceptor := cloudinary.NewUploadInterceptorMiddleware(imgConfig)
 	router.Use(cloudinaryUploadInterceptor.Handler)

diff --git a/configuration/config.yml b/configuration/config.yml
@@ -6,6 +6,11 @@ server:
         - "localhost:6379"
       maxCacheItemSizeMB: 50
       clientConfig:
+  lock:
+      type: "redis"
+      address:
+        - "localhost:6379"
+      clientConfig:
 
   listens:
     - ":8084"

diff --git a/go.mod b/go.mod
@@ -6,11 +6,12 @@ require (
 	github.com/aldor007/go-aws-auth v0.0.0-20180623204207-00898dfb9272
 	github.com/aldor007/stow v1.1.0
 	github.com/aws/aws-sdk-go v1.38.57 // indirect
+	github.com/bsm/redislock v0.7.2
 	github.com/d5/tengo/v2 v2.10.1
 	github.com/djherbis/stream v1.3.1
 	github.com/go-chi/chi v1.5.2
 	github.com/go-redis/cache/v8 v8.3.1-0.20210129151214-1cdfea0b552b
-	github.com/go-redis/redis/v8 v8.8.0
+	github.com/go-redis/redis/v8 v8.11.4
 	github.com/go-redis/redismock/v8 v8.0.6
 	github.com/google/brotli/go/cbrotli v0.0.0-20210127140805-63be8a994019
 	github.com/h2non/bimg v1.1.6-0.20210807160419-b29a57356338
@@ -25,7 +26,7 @@ require (
 	github.com/stretchr/testify v1.7.0
 	github.com/vmihailenco/msgpack v4.0.4+incompatible
 	go.uber.org/zap v1.16.0
-	golang.org/x/net v0.0.0-20210119194325-5f4716e94777
+	golang.org/x/net v0.0.0-20210428140749-89ef3d95e781
 	gopkg.in/h2non/gock.v1 v1.0.16
 	gopkg.in/kothar/go-backblaze.v0 v0.0.0-20210124194846-35409b867216 // indirect
 	gopkg.in/yaml.v2 v2.4.0

diff --git a/go.sum b/go.sum
@@ -38,11 +38,14 @@ github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+Ce
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
+github.com/bsm/redislock v0.7.2 h1:jggqOio8JyX9FJBKIfjF3fTxAu/v7zC5mAID9LveqG4=
+github.com/bsm/redislock v0.7.2/go.mod h1:kS2g0Yvlymc9Dz8V3iVYAtLAaSVruYbAFdYBDrmC5WU=
 github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
+github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cheekybits/is v0.0.0-20150225183255-68e9c0620927 h1:SKI1/fuSdodxmNNyVBR8d7X/HuLnRpvvFO0AgyQk764=
 github.com/cheekybits/is v0.0.0-20150225183255-68e9c0620927/go.mod h1:h/aW8ynjgkuj+NQRlZcDbAbM1ORAbXjXX77sX7T289U=
 github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE=
@@ -92,12 +95,14 @@ github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG
 github.com/go-redis/cache/v8 v8.3.1-0.20210129151214-1cdfea0b552b h1:rbIQkTQmFym9UIXf1xYGRFIt2mW2fgNqTi/Q+tJmF1c=
 github.com/go-redis/cache/v8 v8.3.1-0.20210129151214-1cdfea0b552b/go.mod h1:mmEp4GotPrc2iq1ch5hEQ3zMPFQDmFpJWEKZbI7545A=
 github.com/go-redis/redis/v8 v8.4.11/go.mod h1:d5yY/TlkQyYBSBHnXUmnf1OrHbyQere5JV4dLKwvXmo=
-github.com/go-redis/redis/v8 v8.8.0 h1:fDZP58UN/1RD3DjtTXP/fFZ04TFohSYhjZDkcDe2dnw=
 github.com/go-redis/redis/v8 v8.8.0/go.mod h1:F7resOH5Kdug49Otu24RjHWwgK7u9AmtqWMnCV1iP5Y=
+github.com/go-redis/redis/v8 v8.11.4 h1:kHoYkfZP6+pe04aFTnhDH6GDROa5yJdHJVNxV3F46Tg=
+github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Pxt6RJr792+w=
 github.com/go-redis/redismock/v8 v8.0.6 h1:rtuijPgGynsRB2Y7KDACm09WvjHWS4RaG44Nm7rcj4Y=
 github.com/go-redis/redismock/v8 v8.0.6/go.mod h1:sDIF73OVsmaKzYe/1FJXGiCQ4+oHYbzjpaL9Vor0sS4=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 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/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -118,8 +123,10 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
 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/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
-github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/brotli/go/cbrotli v0.0.0-20210127140805-63be8a994019 h1:XYW4NntIMcMzsu+XjMKziKuSgthVc/nSnDrFu/iJuzA=
 github.com/google/brotli/go/cbrotli v0.0.0-20210127140805-63be8a994019/go.mod h1:nOPhAkwVliJdNTkj3gXpljmWhjc4wCaVqbMJcPKWP4s=
@@ -131,8 +138,9 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 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/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
+github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/readahead v0.0.0-20161222183148-eaceba169032 h1:6Be3nkuJFyRfCgr6qTIzmRp8y9QwDIbqy/nYr9WDPos=
 github.com/google/readahead v0.0.0-20161222183148-eaceba169032/go.mod h1:qYysrqQXuV4tzsizt4oOQ6mrBZQ0xnQXP3ylXX8Jk5Y=
@@ -242,23 +250,26 @@ github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OS
 github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32 h1:W6apQkHrMkS0Muv8G/TipAy/FJl/rCYT0+EuS8+Z0z4=
 github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32/go.mod h1:9wM+0iRr9ahx58uYLpLIr5fm8diHn0JbqRycJi6w0Ms=
 github.com/ncw/swift v1.0.43/go.mod h1:23YIA4yWVnGwv2dQlN4bB7egfYX6YLn0Yo/S6zZO/ZM=
-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/olekukonko/tablewriter v0.0.0-20170122224234-a0225b3f23b5/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
 github.com/onsi/ginkgo v1.14.2/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
-github.com/onsi/ginkgo v1.15.0 h1:1V1NfVQR87RtWAgp1lv9JZJ5Jap+XFGKPi00andXGi4=
 github.com/onsi/ginkgo v1.15.0/go.mod h1:hF8qUzuuC8DJGygJH3726JnCZX4MYbRB8yFfISqnKUg=
+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 v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
 github.com/onsi/gomega v1.10.4/go.mod h1:g/HbgYopi++010VEqkFgJHKC09uJiW9UkXvMUuKHUCQ=
-github.com/onsi/gomega v1.10.5 h1:7n6FEkpFmfCoo2t+YYqXH0evK+a9ICQz0xcAy9dYcaQ=
 github.com/onsi/gomega v1.10.5/go.mod h1:gza4q3jKQJijlu05nKWRCW/GavJumGt8aNRxWg7mt48=
+github.com/onsi/gomega v1.16.0 h1:6gjqkI8iiRHMvdccRJM8rVKjCWk6ZIm6FTm3ddIe4/c=
+github.com/onsi/gomega v1.16.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
 github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
 github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492/go.mod h1:Ngi6UdF0k5OKD5t5wlmGhe/EDKPoUM3BXZSSfIuJbis=
 github.com/opentracing/basictracer-go v1.0.0/go.mod h1:QfBfYuafItcjQuMwinw9GhYKwFXS9KnPs5lxoYwgW74=
@@ -378,13 +389,9 @@ go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opentelemetry.io/otel v0.16.0/go.mod h1:e4GKElweB8W2gWUqbghw0B8t5MCTccc9212eNHnOHwA=
-go.opentelemetry.io/otel v0.19.0 h1:Lenfy7QHRXPZVsw/12CWpxX6d/JkrX8wrx2vO8G80Ng=
 go.opentelemetry.io/otel v0.19.0/go.mod h1:j9bF567N9EfomkSidSfmMwIwIBuP37AMAIzVW85OxSg=
-go.opentelemetry.io/otel/metric v0.19.0 h1:dtZ1Ju44gkJkYvo+3qGqVXmf88tc+a42edOywypengg=
 go.opentelemetry.io/otel/metric v0.19.0/go.mod h1:8f9fglJPRnXuskQmKpnad31lcLJ2VmNNqIsx/uIwBSc=
-go.opentelemetry.io/otel/oteltest v0.19.0 h1:YVfA0ByROYqTwOxqHVZYZExzEpfZor+MU1rU+ip2v9Q=
 go.opentelemetry.io/otel/oteltest v0.19.0/go.mod h1:tI4yxwh8U21v7JD6R3BcA/2+RBoTKFexE/PJ/nSO7IA=
-go.opentelemetry.io/otel/trace v0.19.0 h1:1ucYlenXIDA1OlHVLDZKX0ObXV5RLaq06DtUKz5e5zc=
 go.opentelemetry.io/otel/trace v0.19.0/go.mod h1:4IXiNextNOpPnRlI4ryK69mn5iC84bjBWZQA5DXz/qg=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
@@ -452,8 +459,8 @@ golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81R
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20210119194325-5f4716e94777 h1:003p0dJM77cxMSyCPFphvZf/Y5/NXf5fzg6ufd1/Oew=
-golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20210428140749-89ef3d95e781 h1:DzZ89McO9/gWPsQXS/FVKAlG02ZjaQ6AlZRBimEYOd0=
+golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -493,13 +500,15 @@ golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210112080510-489259a85091 h1:DMyOG0U+gKfu8JZzg2UQe9MeaC1X+xQWlAKcRnjxjCw=
 golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da h1:b3NXsE2LusjYGGjL5bxEVZZORm/YEFFrWFjR8eFrw/c=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-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/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -562,8 +571,10 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
 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=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 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=

diff --git a/pkg/cache/redis.go b/pkg/cache/redis.go
@@ -65,6 +65,7 @@ func NewRedisCluster(redisAddress []string, clientConfig map[string]string) *Red
 
 	return &RedisCache{cache}
 }
+
 func (c *RedisCache) getKey(obj *object.FileObject) string {
 	return "mort-v1:" + obj.GetResponseCacheKey()
 }

diff --git a/pkg/config/config.go b/pkg/config/config.go
@@ -299,10 +299,6 @@ func (c *Config) validateServer() error {
 		c.Server.LockTimeout = 30
 	}
 
-	if c.Server.QueueLen == 0 {
-		c.Server.QueueLen = 5
-	}
-
 	if c.Server.Cache.MaxCacheItemSize == 0 {
 		c.Server.Cache.MaxCacheItemSize = 5 * 2 << 20
 	} else {

diff --git a/pkg/config/types.go b/pkg/config/types.go
@@ -155,15 +155,21 @@ type CacheCfg struct {
 	ClientConfig     map[string]string `yaml:"clientConfig"`
 }
 
+// LockCfg configure redis lock
+type LockCfg struct {
+	Type         string            `yaml:"type"`
+	Address      []string          `yaml:"address"`
+	ClientConfig map[string]string `yaml:"clientConfig"`
+}
+
 // Server configure HTTP server
 type Server struct {
-	LogLevel       string `yaml:"logLevel"`
-	InternalListen string `yaml:"internalListen"`
-	SingleListen   string `yaml:"listen"`
-	RequestTimeout int    `yaml:"requestTimeout"`
-	LockTimeout    int    `yaml:"lockTimeout"`
-	// Unused, intention unknown
-	QueueLen       int                    `yaml:"queueLen"`
+	LogLevel       string                 `yaml:"logLevel"`
+	InternalListen string                 `yaml:"internalListen"`
+	SingleListen   string                 `yaml:"listen"`
+	RequestTimeout int                    `yaml:"requestTimeout"`
+	LockTimeout    int                    `yaml:"lockTimeout"`
+	Lock           *LockCfg               `yaml:"redisLock"`
 	Listen         []string               `yaml:"listens"`
 	Monitoring     string                 `yaml:"monitoring"`
 	PlaceholderStr string                 `yaml:"placeholder"`

diff --git a/pkg/lock/lock.go b/pkg/lock/lock.go
@@ -1,23 +1,27 @@
 package lock
 
 import (
+	"context"
+
+	"github.com/aldor007/mort/pkg/config"
 	"github.com/aldor007/mort/pkg/response"
 )
 
 // Lock is responding for collapsing request for same object
 type Lock interface {
 	// Lock try  get a lock for given key
-	Lock(key string) (observer LockResult, acquired bool)
+	Lock(ctx context.Context, key string) (observer LockResult, acquired bool)
 	// Release remove lock for given key
-	Release(key string)
+	Release(ctx context.Context, key string)
 	// NotifyAndRelease remove lock for given key and notify all clients waiting for result
-	NotifyAndRelease(key string, res *response.Response)
+	NotifyAndRelease(ctx context.Context, key string, res *response.Response)
 }
 
 // LockResult contain struct
 type LockResult struct {
 	ResponseChan chan *response.Response // channel on which you get response
 	Cancel       chan bool               // channel for notify about cancel of waiting
+	Error        error                   // error when creating error
 }
 
 type lockData struct {
@@ -44,16 +48,30 @@ type NopLock struct {
 }
 
 // Lock always return that lock was acquired
-func (l *NopLock) Lock(_ string) (LockResult, bool) {
+func (l *NopLock) Lock(_ context.Context, _ string) (LockResult, bool) {
 	return LockResult{}, true
 }
 
 // Release do nothing
-func (l *NopLock) Release(_ string) {
+func (l *NopLock) Release(_ context.Context, _ string) {
 
 }
 
 // NotifyAndRelease do nothing
-func (l *NopLock) NotifyAndRelease(_ string, _ *response.Response) {
+func (l *NopLock) NotifyAndRelease(_ context.Context, _ string, _ *response.Response) {
+
+}
 
+func Create(lockCfg *config.LockCfg) Lock {
+	if lockCfg == nil {
+		return NewMemoryLock()
+	}
+	switch lockCfg.Type {
+	case "redis":
+		return NewRedisLock(lockCfg.Address, lockCfg.ClientConfig)
+	case "redis-cluster":
+		return NewRedisCluster(lockCfg.Address, lockCfg.ClientConfig)
+	default:
+		return NewMemoryLock()
+	}
 }
diff --git a/pkg/lock/lock_test.go b/pkg/lock/lock_test.go
@@ -1,27 +1,30 @@
 package lock
 
 import (
+	"context"
+	"testing"
+
 	"github.com/aldor007/mort/pkg/response"
 	"github.com/stretchr/testify/assert"
-	"testing"
 )
 
 func TestNewNopLock(t *testing.T) {
 	l := NewNopLock()
 
-	_, locked := l.Lock("a")
+	ctx := context.Background()
+	_, locked := l.Lock(ctx, "a")
 	assert.True(t, locked)
 
-	_, locked = l.Lock("a")
+	_, locked = l.Lock(ctx, "a")
 	assert.True(t, locked)
 
-	l.NotifyAndRelease("a", response.NewNoContent(200))
+	l.NotifyAndRelease(ctx, "a", response.NewNoContent(200))
 
-	_, locked = l.Lock("a")
+	_, locked = l.Lock(ctx, "a")
 	assert.True(t, locked)
 
-	l.Release("a")
+	l.Release(ctx, "a")
 
-	_, locked = l.Lock("a")
+	_, locked = l.Lock(ctx, "a")
 	assert.True(t, locked)
 }
-Original file line number
+Diff line change
@@ Expand Up @@
     	return &RedisCache{cache}
     }
     func (c *RedisCache) getKey(obj *object.FileObject) string {
     	return "mort-v1:" + obj.GetResponseCacheKey()
     }
@@ Expand Down @@