Remove broken packages

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

go.mod

@@ -4,33 +4,25 @@ go 1.14
 
 require (
 	bou.ke/monkey v1.0.2
-	github.com/fasthttp/router v1.0.2 // indirect
-	github.com/gogo/protobuf v1.3.1
 	github.com/golang/protobuf v1.4.2
 	github.com/google/uuid v1.1.1
-	github.com/grpc-ecosystem/go-grpc-middleware v1.2.0 // indirect
 	github.com/mr-tron/base58 v1.1.3
 	github.com/multiformats/go-multiaddr v0.2.0
 	github.com/multiformats/go-multiaddr-net v0.1.2 // v0.1.1 => v0.1.2
 	github.com/multiformats/go-multihash v0.0.13 // indirect
-	github.com/nspcc-dev/hrw v1.0.9 // indirect
 	github.com/nspcc-dev/neo-go v0.91.1-pre.0.20200827184617-7560aa345a78
 	github.com/nspcc-dev/neofs-api-go v1.3.1-0.20200902121740-5a6dff8c83ba
 	github.com/nspcc-dev/neofs-crypto v0.3.0
-	github.com/nspcc-dev/netmap v1.7.0 // indirect
-	github.com/nspcc-dev/tzhash v1.4.0 // indirect
 	github.com/panjf2000/ants/v2 v2.3.0
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.6.0
 	github.com/soheilhy/cmux v0.1.4
-	github.com/spaolacci/murmur3 v1.1.0
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.7.0
 	github.com/stretchr/testify v1.6.1
 	github.com/valyala/fasthttp v1.9.0
 	go.etcd.io/bbolt v1.3.4
 	go.uber.org/atomic v1.5.1
-	go.uber.org/dig v1.8.0 // indirect
 	go.uber.org/multierr v1.4.0 // indirect
 	go.uber.org/zap v1.13.0
 	golang.org/x/crypto v0.0.0-20200117160349-530e935923ad // indirect

go.sum

@@ -47,8 +47,6 @@ github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hC
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
-github.com/awalterschulze/gographviz v0.0.0-20181013152038-b2885df04310 h1:t+qxRrRtwNiUYA+Xh2jSXhoG2grnMCMKX4Fg6lx9X1U=
-github.com/awalterschulze/gographviz v0.0.0-20181013152038-b2885df04310/go.mod h1:GEV5wmg4YquNw7v1kkyoX9etIk8yVmXj+AkDHuuETHs=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
@@ -108,8 +106,6 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/etcd-io/bbolt v1.3.3 h1:gSJmxrs37LgTqR/oyJBWok6k6SvXEUerFTbltIhXkBM=
 github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw=
-github.com/fasthttp/router v1.0.2 h1:rdYdcAmwOLqWuFgc4afa409SYmuw4t0A66K5Ib+GT3I=
-github.com/fasthttp/router v1.0.2/go.mod h1:Myk/ofrwtfiLSCIfbE44+e+PyP3mR6JhZg3AYzqwJI0=
 github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/flynn-archive/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BMXYYRWTLOJKlh+lOBt6nUQgXAfB7oVIQt5cNreqSLI=
@@ -131,10 +127,6 @@ github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaL
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
-github.com/gogo/protobuf v1.3.0 h1:G8O7TerXerS4F6sx9OV7/nRfJdnXgHZu/S/7F2SN+UE=
-github.com/gogo/protobuf v1.3.0/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
-github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
-github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -185,8 +177,6 @@ github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0U
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 h1:Iju5GlWwrvL6UBg4zJJt3btmonfrMlCDdsejg4CZE7c=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
-github.com/grpc-ecosystem/go-grpc-middleware v1.2.0 h1:0IKlLyQ3Hs9nDaiK5cSHAGmcQEIC8l2Ts1u6x5Dfrqg=
-github.com/grpc-ecosystem/go-grpc-middleware v1.2.0/go.mod h1:mJzapYve32yjrKlk9GbyCZHuPgZsrbyIbyKhSzOpg6s=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
@@ -227,7 +217,6 @@ github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
-github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
 github.com/klauspost/compress v1.8.2 h1:Bx0qjetmNjdFXASH02NSAREKpiaDwkO1DRZ3dV2KCcs=
@@ -253,7 +242,6 @@ github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVc
 github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
-github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.9 h1:d5US/mDsogSGW37IV293h//ZFaeajb69h+EHFsv2xGg=
 github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
@@ -305,38 +293,20 @@ github.com/nspcc-dev/dbft v0.0.0-20200219114139-199d286ed6c1 h1:yEx9WznS+rjE0jl0
 github.com/nspcc-dev/dbft v0.0.0-20200219114139-199d286ed6c1/go.mod h1:O0qtn62prQSqizzoagHmuuKoz8QMkU3SzBoKdEvm3aQ=
 github.com/nspcc-dev/dbft v0.0.0-20200711144034-c526ccc6f570 h1:EHBwlOyd2m06C3dnxhpPokpYqlNg7u5ZX/uPBhjYuZ4=
 github.com/nspcc-dev/dbft v0.0.0-20200711144034-c526ccc6f570/go.mod h1:1FYQXSbb6/9HQIkoF8XO7W/S8N7AZRkBsgwbcXRvk0E=
-github.com/nspcc-dev/hrw v1.0.8 h1:vwRuJXZXgkMvf473vFzeWGCfY1WBVeSHAEHvR4u3/Cg=
-github.com/nspcc-dev/hrw v1.0.8/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
-github.com/nspcc-dev/hrw v1.0.9 h1:17VcAuTtrstmFppBjfRiia4K2wA/ukXZhLFS8Y8rz5Y=
-github.com/nspcc-dev/hrw v1.0.9/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
 github.com/nspcc-dev/neo-go v0.73.1-pre.0.20200303142215-f5a1b928ce09/go.mod h1:pPYwPZ2ks+uMnlRLUyXOpLieaDQSEaf4NM3zHVbRjmg=
-github.com/nspcc-dev/neo-go v0.90.0 h1:ABNDrJuF9C1XuLQu0q9DKSVMlg9eQn/g6rX8Jbr31bo=
-github.com/nspcc-dev/neo-go v0.90.0/go.mod h1:pPFdnApJwUSRAnpdiPBZl7I7jv0doDg5naecpSPK4+Q=
 github.com/nspcc-dev/neo-go v0.91.0 h1:KKOPMKs0fm8JIau1SuwxiLdrZ+1kDPBiVRlWwzfebWE=
 github.com/nspcc-dev/neo-go v0.91.0/go.mod h1:G6HdOWvzQ6tlvFdvFSN/PgCzLPN/X/X4d5hTjFRUDcc=
 github.com/nspcc-dev/neo-go v0.91.1-pre.0.20200827184617-7560aa345a78 h1:stIa+nBXK8uDY/JZaxIZzAUfkzfaotVw2FbnHxO4aZI=
 github.com/nspcc-dev/neo-go v0.91.1-pre.0.20200827184617-7560aa345a78/go.mod h1:G6HdOWvzQ6tlvFdvFSN/PgCzLPN/X/X4d5hTjFRUDcc=
-github.com/nspcc-dev/neo-go v0.91.1 h1:ynmqfTE5uKgt3kIZD6aVV1IDDbWybSUz3uEluyeSA6k=
-github.com/nspcc-dev/neo-go v0.91.1/go.mod h1:G6HdOWvzQ6tlvFdvFSN/PgCzLPN/X/X4d5hTjFRUDcc=
-github.com/nspcc-dev/neofs-api-go v1.3.0 h1:w0wYIXzPJIElwhqahnQw/1NKiHxjRZKJhDUMSbEHmdk=
-github.com/nspcc-dev/neofs-api-go v1.3.0/go.mod h1:NlCjqm//ZRXBNlxtrilLM1GgkRz0mv4V3pdX8OcGoLw=
-github.com/nspcc-dev/neofs-api-go v1.3.1-0.20200820112910-89e79ebe72b0 h1:aaDAx0xezfCzpD7NrmaJTLDHs58t5JM4ZV3ttyMJicY=
-github.com/nspcc-dev/neofs-api-go v1.3.1-0.20200820112910-89e79ebe72b0/go.mod h1:6euXsb8tS06O9z3iuM49FrKeOhHO66R2DW8T8E1Wfl8=
-github.com/nspcc-dev/neofs-api-go v1.3.1-0.20200821125006-afd2ce0400ec h1:RiOp+9omHGk4y70GHaC4rhnCe/3TPoFR/YmdL/5Ke1c=
-github.com/nspcc-dev/neofs-api-go v1.3.1-0.20200821125006-afd2ce0400ec/go.mod h1:6euXsb8tS06O9z3iuM49FrKeOhHO66R2DW8T8E1Wfl8=
 github.com/nspcc-dev/neofs-crypto v0.2.0/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=
 github.com/nspcc-dev/neofs-crypto v0.2.3 h1:aca3X2aly92ENRbFK+kH6Hd+J9EQ4Eu6XMVoITSIKtc=
 github.com/nspcc-dev/neofs-crypto v0.2.3/go.mod h1:8w16GEJbH6791ktVqHN9YRNH3s9BEEKYxGhlFnp0cDw=
 github.com/nspcc-dev/neofs-crypto v0.3.0 h1:zlr3pgoxuzrmGCxc5W8dGVfA9Rro8diFvVnBg0L4ifM=
 github.com/nspcc-dev/neofs-crypto v0.3.0/go.mod h1:8w16GEJbH6791ktVqHN9YRNH3s9BEEKYxGhlFnp0cDw=
-github.com/nspcc-dev/netmap v1.7.0 h1:ak64xn/gPdgYw4tsqSSF7kAGQGbEpeuJEF3XwBX4L9Y=
-github.com/nspcc-dev/netmap v1.7.0/go.mod h1:mhV3UOg9ljQmu0teQShD6+JYX09XY5gu2I4hIByCH9M=
 github.com/nspcc-dev/rfc6979 v0.1.0 h1:Lwg7esRRoyK1Up/IN1vAef1EmvrBeMHeeEkek2fAJ6c=
 github.com/nspcc-dev/rfc6979 v0.1.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
 github.com/nspcc-dev/rfc6979 v0.2.0 h1:3e1WNxrN60/6N0DW7+UYisLeZJyfqZTNOjeV/toYvOE=
 github.com/nspcc-dev/rfc6979 v0.2.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
-github.com/nspcc-dev/tzhash v1.4.0 h1:RVIR+mxOBHl58CE99+DXtE31ylD5PEkZSoWqoj4fVjg=
-github.com/nspcc-dev/tzhash v1.4.0/go.mod h1:Z8gp/VZbyWgPhaMp/KTmeoW5UTynp/N60g0jTtSzBws=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 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=
@@ -346,7 +316,6 @@ github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.1 h1:K0jcRCwNQM3vFGh1ppMtDh/+7ApJrjldlX8fA0jDTLQ=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
-github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/panjf2000/ants/v2 v2.3.0 h1:+l+41IiyMmpcK+YhWs2dn3tgL6cg4cvJzup1mBGmU00=
 github.com/panjf2000/ants/v2 v2.3.0/go.mod h1:LtwNaBX6OeF5qRtQlaeGndalVwJlS2ueur7uwoAHbPA=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
@@ -406,8 +375,6 @@ github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6So
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
-github.com/savsgio/gotils v0.0.0-20200319105752-a9cc718f6a3f h1:XfUnevLK4O22at3R77FlyQHKwlQs75LELdsH2wRX2KQ=
-github.com/savsgio/gotils v0.0.0-20200319105752-a9cc718f6a3f/go.mod h1:lHhJedqxCoHN+zMtwGNTXWmF0u9Jt363FYRhV6g0CdY=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
@@ -446,8 +413,6 @@ github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
-github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
-github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
@@ -481,8 +446,6 @@ go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/atomic v1.5.1 h1:rsqfU5vBkVknbhUGbAUwQKR2H4ItV8tjJ+6kJX4cxHM=
 go.uber.org/atomic v1.5.1/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
-go.uber.org/dig v1.8.0 h1:1rR6hnL/bu1EVcjnRDN5kx1vbIjEJDTGhSQ2B3ddpcI=
-go.uber.org/dig v1.8.0/go.mod h1:X34SnWGr8Fyla9zQNO2GSO2D+TIuqB14OS8JhYocIyw=
 go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.3.0 h1:sFPn2GLc3poCkfrpIXGhBD2X0CMIo4Q/zSULXrj/+uc=
@@ -572,7 +535,6 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -593,7 +555,6 @@ golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/nt
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -609,7 +570,6 @@ golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180318012157-96caea41033d/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/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=
@@ -627,8 +587,6 @@ golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191030062658-86caa796c7ab h1:tpc/nJ4vD66vAk/2KN0sw/DvQIz2sKmCpWvyKtPmfMQ=
-golang.org/x/tools v0.0.0-20191030062658-86caa796c7ab/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200123022218-593de606220b h1:ztSlcncMErSAUzXwnVO1iTPxHwtvOHBB26SGiyYXIEE=

pkg/local_object_storage/bucket/test/bucket.go

@@ -1,144 +0,0 @@
-package test
-
-import (
-	"errors"
-	"sync"
-
-	"github.com/mr-tron/base58"
-	"github.com/nspcc-dev/neofs-api-go/object"
-	"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/bucket"
-)
-
-type (
-	testBucket struct {
-		sync.RWMutex
-		items map[string][]byte
-	}
-)
-
-var (
-	errOverflow = errors.New("overflow")
-	errNotFound = errors.New("not found")
-)
-
-// Bucket constructs test Bucket implementation.
-func Bucket() bucket.Bucket {
-	return &testBucket{
-		items: make(map[string][]byte),
-	}
-}
-
-func (t *testBucket) Get(key []byte) ([]byte, error) {
-	t.Lock()
-	defer t.Unlock()
-
-	val, ok := t.items[base58.Encode(key)]
-	if !ok {
-		return nil, bucket.ErrNotFound
-	}
-
-	return val, nil
-}
-
-func (t *testBucket) Set(key, value []byte) error {
-	t.Lock()
-	defer t.Unlock()
-
-	t.items[base58.Encode(key)] = value
-
-	return nil
-}
-
-func (t *testBucket) Del(key []byte) error {
-	t.RLock()
-	defer t.RUnlock()
-
-	delete(t.items, base58.Encode(key))
-
-	return nil
-}
-
-func (t *testBucket) Has(key []byte) bool {
-	t.RLock()
-	defer t.RUnlock()
-
-	_, ok := t.items[base58.Encode(key)]
-
-	return ok
-}
-
-func (t *testBucket) Size() (res int64) {
-	t.RLock()
-	defer t.RUnlock()
-
-	for _, v := range t.items {
-		res += int64(len(v))
-	}
-
-	return
-}
-
-func (t *testBucket) List() ([][]byte, error) {
-	t.Lock()
-	defer t.Unlock()
-
-	res := make([][]byte, 0)
-
-	for k := range t.items {
-		sk, err := base58.Decode(k)
-		if err != nil {
-			return nil, err
-		}
-
-		res = append(res, sk)
-	}
-
-	return res, nil
-}
-
-func (t *testBucket) Iterate(f bucket.FilterHandler) error {
-	t.RLock()
-	defer t.RUnlock()
-
-	for k, v := range t.items {
-		key, err := base58.Decode(k)
-		if err != nil {
-			continue
-		}
-
-		if !f(key, v) {
-			return bucket.ErrIteratingAborted
-		}
-	}
-
-	return nil
-}
-
-func (t *testBucket) Close() error {
-	t.Lock()
-	defer t.Unlock()
-
-	for k := range t.items {
-		delete(t.items, k)
-	}
-
-	return nil
-}
-
-func (t *testBucket) PRead(key []byte, rng object.Range) ([]byte, error) {
-	t.RLock()
-	defer t.RUnlock()
-
-	k := base58.Encode(key)
-
-	v, ok := t.items[k]
-	if !ok {
-		return nil, errNotFound
-	}
-
-	if rng.Offset+rng.Length > uint64(len(v)) {
-		return nil, errOverflow
-	}
-
-	return v[rng.Offset : rng.Offset+rng.Length], nil
-}

pkg/local_object_storage/meta/iterator.go

@@ -1,15 +0,0 @@
-package meta
-
-import (
-	"github.com/nspcc-dev/neofs-api-go/object"
-)
-
-type (
-	// Iterator is an interface of the iterator over object storage.
-	Iterator interface {
-		Iterate(IterateFunc) error
-	}
-
-	// IterateFunc is a function that checks whether an object matches a specific criterion.
-	IterateFunc func(*object.Object) error
-)

pkg/services/metrics/meta.go

@@ -1,33 +0,0 @@
-package metrics
-
-import (
-	"sync"
-
-	meta2 "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/meta"
-)
-
-type metaWrapper struct {
-	sync.Mutex
-	iter meta2.Iterator
-}
-
-func newMetaWrapper() *metaWrapper {
-	return &metaWrapper{}
-}
-
-func (m *metaWrapper) changeIter(iter meta2.Iterator) {
-	m.Lock()
-	m.iter = iter
-	m.Unlock()
-}
-
-func (m *metaWrapper) Iterate(h meta2.IterateFunc) error {
-	m.Lock()
-	defer m.Unlock()
-
-	if m.iter == nil {
-		return errEmptyMetaStore
-	}
-
-	return m.iter.Iterate(h)
-}

pkg/services/metrics/metrics.go

@@ -1,175 +0,0 @@
-package metrics
-
-import (
-	"context"
-	"errors"
-	"sync"
-	"time"
-
-	"github.com/nspcc-dev/neofs-api-go/object"
-	"github.com/nspcc-dev/neofs-api-go/refs"
-	"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/bucket"
-	meta2 "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/meta"
-	"go.uber.org/zap"
-)
-
-type (
-	// Collector is an interface of the metrics collector.
-	Collector interface {
-		Start(ctx context.Context)
-		UpdateSpaceUsage()
-
-		SetCounter(ObjectCounter)
-		SetIterator(iter meta2.Iterator)
-		UpdateContainer(cid refs.CID, size uint64, op SpaceOp)
-	}
-
-	collector struct {
-		log      *zap.Logger
-		interval time.Duration
-		counter  *counterWrapper
-
-		sizes *syncStore
-		metas *metaWrapper
-
-		updateSpaceSize   func()
-		updateObjectCount func()
-	}
-
-	// Params groups the parameters of metrics collector's constructor.
-	Params struct {
-		Options      []string
-		Logger       *zap.Logger
-		Interval     time.Duration
-		MetricsStore bucket.Bucket
-	}
-
-	// ObjectCounter is an interface of object number storage.
-	ObjectCounter interface {
-		ObjectsCount() (uint64, error)
-	}
-
-	// CounterSetter is an interface of ObjectCounter container.
-	CounterSetter interface {
-		SetCounter(ObjectCounter)
-	}
-
-	counterWrapper struct {
-		sync.Mutex
-		counter ObjectCounter
-	}
-)
-
-var (
-	errEmptyCounter      = errors.New("empty object counter")
-	errEmptyLogger       = errors.New("empty logger")
-	errEmptyMetaStore    = errors.New("empty meta store")
-	errEmptyMetricsStore = errors.New("empty metrics store")
-)
-
-const defaultMetricsInterval = 5 * time.Second
-
-// New constructs metrics collector and returns Collector interface.
-func New(p Params) (Collector, error) {
-	switch {
-	case p.Logger == nil:
-		return nil, errEmptyLogger
-	case p.MetricsStore == nil:
-		return nil, errEmptyMetricsStore
-	}
-
-	if p.Interval <= 0 {
-		p.Interval = defaultMetricsInterval
-	}
-
-	metas := newMetaWrapper()
-	sizes := newSyncStore(p.Logger, p.MetricsStore)
-
-	sizes.Load()
-
-	return &collector{
-		log:      p.Logger,
-		interval: p.Interval,
-		counter:  new(counterWrapper),
-
-		metas: metas,
-		sizes: sizes,
-
-		updateSpaceSize:   spaceUpdater(sizes),
-		updateObjectCount: metricsUpdater(p.Options),
-	}, nil
-}
-
-func (c *counterWrapper) SetCounter(counter ObjectCounter) {
-	c.Lock()
-	defer c.Unlock()
-
-	c.counter = counter
-}
-
-func (c *counterWrapper) ObjectsCount() (uint64, error) {
-	c.Lock()
-	defer c.Unlock()
-
-	if c.counter == nil {
-		return 0, errEmptyCounter
-	}
-
-	return c.counter.ObjectsCount()
-}
-
-func (c *collector) SetCounter(counter ObjectCounter) {
-	c.counter.SetCounter(counter)
-}
-
-func (c *collector) SetIterator(iter meta2.Iterator) {
-	c.metas.changeIter(iter)
-}
-
-func (c *collector) UpdateContainer(cid refs.CID, size uint64, op SpaceOp) {
-	c.sizes.Update(cid, size, op)
-	c.updateSpaceSize()
-}
-
-func (c *collector) UpdateSpaceUsage() {
-	sizes := make(map[refs.CID]uint64)
-
-	err := c.metas.Iterate(func(obj *object.Object) error {
-		if !obj.IsTombstone() {
-			cid := obj.SystemHeader.CID
-			sizes[cid] += obj.SystemHeader.PayloadLength
-		}
-
-		return nil
-	})
-
-	if err != nil {
-		c.log.Error("could not update space metrics", zap.Error(err))
-	}
-
-	c.sizes.Reset(sizes)
-	c.updateSpaceSize()
-}
-
-func (c *collector) Start(ctx context.Context) {
-	t := time.NewTicker(c.interval)
-
-loop:
-	for {
-		select {
-		case <-ctx.Done():
-			c.log.Warn("stop collecting metrics", zap.Error(ctx.Err()))
-			break loop
-		case <-t.C:
-			count, err := c.counter.ObjectsCount()
-			if err != nil {
-				c.log.Warn("get object count failure", zap.Error(err))
-				continue loop
-			}
-			counter.Store(float64(count))
-			c.updateObjectCount()
-		}
-	}
-
-	t.Stop()
-}

pkg/services/metrics/metrics_test.go

@@ -1,275 +0,0 @@
-package metrics
-
-import (
-	"context"
-	"encoding/binary"
-	"sync"
-	"testing"
-	"time"
-
-	"github.com/nspcc-dev/neofs-api-go/object"
-	"github.com/nspcc-dev/neofs-api-go/refs"
-	meta2 "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/meta"
-	"github.com/pkg/errors"
-	"github.com/stretchr/testify/require"
-	"go.uber.org/zap"
-)
-
-type (
-	fakeCounter   int
-	fakeIterator  string
-	fakeMetaStore []*object.Object
-)
-
-var (
-	_ ObjectCounter  = (*fakeCounter)(nil)
-	_ meta2.Iterator = (*fakeIterator)(nil)
-)
-
-func (f fakeCounter) ObjectsCount() (uint64, error) {
-	return uint64(f), nil
-}
-
-func (f fakeIterator) Iterate(_ meta2.IterateFunc) error {
-	if f == "" {
-		return nil
-	}
-
-	return errors.New(string(f))
-}
-
-func (f fakeMetaStore) Iterate(cb meta2.IterateFunc) error {
-	if cb == nil {
-		return nil
-	}
-
-	for i := range f {
-		if err := cb(f[i]); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func TestCollector(t *testing.T) {
-	buck := &fakeBucket{items: make(map[uint64]int)}
-
-	t.Run("check errors", func(t *testing.T) {
-		t.Run("empty logger", func(t *testing.T) {
-			svc, err := New(Params{MetricsStore: buck})
-			require.Nil(t, svc)
-			require.EqualError(t, err, errEmptyLogger.Error())
-		})
-
-		t.Run("empty metrics store", func(t *testing.T) {
-			svc, err := New(Params{Logger: zap.L()})
-			require.Nil(t, svc)
-			require.EqualError(t, err, errEmptyMetricsStore.Error())
-		})
-	})
-
-	svc, err := New(Params{
-		Logger:       zap.L(),
-		MetricsStore: buck,
-		Options: []string{
-			"/Location:Europe/Country:Russia/City:Moscow",
-			"/Some:Another/Key:Value",
-		},
-	})
-
-	require.NoError(t, err)
-	require.NotNil(t, svc)
-
-	coll, ok := svc.(*collector)
-	require.True(t, ok)
-	require.NotNil(t, coll)
-
-	t.Run("check start", func(t *testing.T) {
-		coll.interval = time.Second
-
-		t.Run("stop by context", func(t *testing.T) {
-			ctx, cancel := context.WithTimeout(context.Background(), time.Second*10)
-			wg := new(sync.WaitGroup)
-			wg.Add(1)
-
-			counter.Store(-1)
-
-			go func() {
-				svc.Start(ctx)
-				wg.Done()
-			}()
-
-			cancel()
-			wg.Wait()
-
-			require.Equal(t, float64(-1), counter.Load())
-		})
-
-		t.Run("should fail on empty counter", func(t *testing.T) {
-			ctx, cancel := context.WithTimeout(context.Background(), time.Second*10)
-			wg := new(sync.WaitGroup)
-			wg.Add(1)
-
-			counter.Store(0)
-
-			go func() {
-				svc.Start(ctx)
-				wg.Done()
-			}()
-
-			time.Sleep(2 * time.Second)
-			cancel()
-			wg.Wait()
-
-			require.Equal(t, float64(0), counter.Load())
-		})
-
-		t.Run("should success on fakeCounter", func(t *testing.T) {
-			ctx, cancel := context.WithTimeout(context.Background(), time.Second*10)
-			wg := new(sync.WaitGroup)
-			wg.Add(1)
-
-			coll.SetCounter(fakeCounter(8))
-			counter.Store(0)
-
-			go func() {
-				svc.Start(ctx)
-				wg.Done()
-			}()
-
-			time.Sleep(2 * time.Second)
-			cancel()
-			wg.Wait()
-
-			require.Equal(t, float64(8), counter.Load())
-		})
-	})
-
-	t.Run("iterator", func(t *testing.T) {
-		{
-			coll.SetIterator(nil)
-			require.Nil(t, coll.metas.iter)
-			require.EqualError(t, coll.metas.Iterate(nil), errEmptyMetaStore.Error())
-		}
-
-		{
-			iter := fakeIterator("")
-			coll.SetIterator(iter)
-			require.Equal(t, iter, coll.metas.iter)
-			require.NoError(t, coll.metas.Iterate(nil))
-		}
-
-		{
-			iter := fakeIterator("test")
-			coll.SetIterator(iter)
-			require.Equal(t, iter, coll.metas.iter)
-			require.EqualError(t, coll.metas.Iterate(nil), string(iter))
-		}
-	})
-
-	t.Run("add-rem space", func(t *testing.T) {
-		cid := refs.CID{1, 2, 3, 4, 5}
-		buf := make([]byte, 8)
-		key := keyFromBytes(cid.Bytes())
-
-		zero := make([]byte, 8)
-		size := uint64(100)
-
-		binary.BigEndian.PutUint64(buf, size)
-
-		{
-			coll.UpdateContainer(cid, size, AddSpace)
-			require.Len(t, coll.sizes.items, 1)
-			require.Len(t, buck.items, 1)
-			require.Contains(t, buck.items, key)
-			require.Contains(t, buck.kv, fakeKV{key: cid.Bytes(), val: buf})
-		}
-
-		{
-			coll.UpdateContainer(cid, size, RemSpace)
-			require.Len(t, coll.sizes.items, 1)
-			require.Len(t, buck.items, 1)
-			require.Contains(t, buck.items, key)
-			require.Contains(t, buck.kv, fakeKV{key: cid.Bytes(), val: zero})
-		}
-
-		{
-			coll.UpdateContainer(cid, size, RemSpace)
-			require.Len(t, coll.sizes.items, 1)
-			require.Len(t, buck.items, 1)
-			require.Contains(t, buck.kv, fakeKV{key: cid.Bytes(), val: zero})
-		}
-	})
-
-	t.Run("add-rem multi thread", func(t *testing.T) {
-		wg := new(sync.WaitGroup)
-		wg.Add(10)
-
-		size := uint64(100)
-		zero := make([]byte, 8)
-
-		// reset
-		coll.UpdateSpaceUsage()
-
-		for i := 0; i < 10; i++ {
-			cid := refs.CID{1, 2, 3, 4, byte(i)}
-			coll.UpdateContainer(cid, size, AddSpace)
-
-			go func() {
-				coll.UpdateContainer(cid, size, RemSpace)
-				wg.Done()
-			}()
-		}
-
-		wg.Wait()
-
-		require.Len(t, coll.sizes.items, 10)
-		require.Len(t, buck.items, 10)
-
-		for i := 0; i < 10; i++ {
-			cid := refs.CID{1, 2, 3, 4, byte(i)}
-			require.Contains(t, buck.kv, fakeKV{key: cid.Bytes(), val: zero})
-		}
-	})
-
-	t.Run("reset buckets", func(t *testing.T) {
-		coll.UpdateSpaceUsage()
-		require.Len(t, coll.sizes.items, 0)
-		require.Len(t, buck.items, 0)
-	})
-
-	t.Run("reset from metaStore", func(t *testing.T) {
-		cid := refs.CID{1, 2, 3, 4, 5}
-		buf := make([]byte, 8)
-		key := keyFromBytes(cid.Bytes())
-		size := uint64(100)
-		binary.BigEndian.PutUint64(buf, size)
-
-		iter := fakeMetaStore{
-			{
-				SystemHeader: object.SystemHeader{
-					PayloadLength: size,
-					CID:           cid,
-				},
-			},
-
-			{
-				Headers: []object.Header{
-					{
-						Value: &object.Header_Tombstone{Tombstone: &object.Tombstone{}},
-					},
-				},
-			},
-		}
-
-		coll.SetIterator(iter)
-
-		coll.UpdateSpaceUsage()
-		require.Len(t, coll.sizes.items, 1)
-		require.Len(t, buck.items, 1)
-
-		require.Contains(t, buck.items, key)
-		require.Contains(t, buck.kv, fakeKV{key: cid.Bytes(), val: buf})
-	})
-}

pkg/services/metrics/prometeus.go

@@ -1,83 +0,0 @@
-package metrics
-
-import (
-	"strings"
-
-	"github.com/prometheus/client_golang/prometheus"
-	"go.uber.org/atomic"
-)
-
-const (
-	locationLabel = "location"
-	countryLabel  = "country"
-	cityLabel     = "city"
-
-	containerLabel = "cid"
-)
-
-var (
-	objectsCount = prometheus.NewGaugeVec(prometheus.GaugeOpts{
-		Namespace: "neofs",
-		Name:      "count_objects_on_node",
-		Help:      "Number of objects stored on this node",
-	}, []string{locationLabel, countryLabel, cityLabel})
-
-	spaceCounter = prometheus.NewGaugeVec(prometheus.GaugeOpts{
-		Namespace: "neofs",
-		Name:      "container_space_sizes",
-		Help:      "Space allocated by ContainerID",
-	}, []string{containerLabel})
-
-	counter = atomic.NewFloat64(0)
-)
-
-func init() {
-	prometheus.MustRegister(
-		objectsCount,
-		spaceCounter,
-	)
-}
-
-func spaceUpdater(m *syncStore) func() {
-	return func() {
-		m.mutex.RLock()
-		for cid := range m.items {
-			spaceCounter.
-				With(prometheus.Labels{
-					containerLabel: cid.String(),
-				}).
-				Set(float64(m.items[cid]))
-		}
-		m.mutex.RUnlock()
-	}
-}
-
-func metricsUpdater(opts []string) func() {
-	var (
-		locationCode string
-		countryCode  string
-		cityCode     string
-	)
-
-	for i := range opts {
-		ss := strings.Split(opts[i], "/")
-		for j := range ss {
-			switch s := strings.SplitN(ss[j], ":", 2); strings.ToLower(s[0]) {
-			case locationLabel:
-				locationCode = s[1]
-			case countryLabel:
-				countryCode = s[1]
-			case cityLabel:
-				cityCode = s[1]
-			}
-		}
-	}
-
-	return func() {
-		objectsCount.With(prometheus.Labels{
-			locationLabel: locationCode,
-			countryLabel:  countryCode,
-			cityLabel:     cityCode,
-		}).Set(counter.Load())
-	}
-}

pkg/services/metrics/store.go

@@ -1,122 +0,0 @@
-package metrics
-
-import (
-	"encoding/binary"
-	"encoding/hex"
-	"sync"
-
-	"github.com/nspcc-dev/neofs-api-go/refs"
-	"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/bucket"
-	"go.uber.org/zap"
-)
-
-type (
-	syncStore struct {
-		log   *zap.Logger
-		store bucket.Bucket
-		mutex sync.RWMutex
-		items map[refs.CID]uint64
-	}
-
-	// SpaceOp is an enumeration of space size operations.
-	SpaceOp int
-)
-
-const (
-	_ SpaceOp = iota
-
-	// AddSpace is a SpaceOp of space size increasing.
-	AddSpace
-
-	// RemSpace is a SpaceOp of space size decreasing.
-	RemSpace
-)
-
-func newSyncStore(log *zap.Logger, store bucket.Bucket) *syncStore {
-	return &syncStore{
-		log:   log,
-		store: store,
-		items: make(map[refs.CID]uint64),
-	}
-}
-
-func (m *syncStore) Load() {
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
-
-	_ = m.store.Iterate(func(key, val []byte) bool {
-		cid, err := refs.CIDFromBytes(key)
-		if err != nil {
-			m.log.Error("could not load space value", zap.Error(err))
-			return true
-		}
-
-		m.items[cid] += binary.BigEndian.Uint64(val)
-		return true
-	})
-}
-
-func (m *syncStore) Reset(items map[refs.CID]uint64) {
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
-
-	m.items = items
-	if items == nil {
-		m.items = make(map[refs.CID]uint64)
-	}
-
-	keys, err := m.store.List()
-	if err != nil {
-		m.log.Error("could not fetch keys space metrics", zap.Error(err))
-		return
-	}
-
-	// cleanup metrics store
-	for i := range keys {
-		if err := m.store.Del(keys[i]); err != nil {
-			cid := hex.EncodeToString(keys[i])
-			m.log.Error("could not remove key",
-				zap.String("cid", cid),
-				zap.Error(err))
-		}
-	}
-
-	buf := make([]byte, 8)
-
-	for cid := range items {
-		binary.BigEndian.PutUint64(buf, items[cid])
-
-		if err := m.store.Set(cid.Bytes(), buf); err != nil {
-			m.log.Error("could not store space value",
-				zap.Stringer("cid", cid),
-				zap.Error(err))
-		}
-	}
-}
-
-func (m *syncStore) Update(cid refs.CID, size uint64, op SpaceOp) {
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
-
-	switch op {
-	case RemSpace:
-		if m.items[cid] < size {
-			m.log.Error("space could not be negative")
-			return
-		}
-
-		m.items[cid] -= size
-	case AddSpace:
-		m.items[cid] += size
-	default:
-		m.log.Error("unknown space operation", zap.Int("op", int(op)))
-		return
-	}
-
-	buf := make([]byte, 8)
-	binary.BigEndian.PutUint64(buf, m.items[cid])
-
-	if err := m.store.Set(cid.Bytes(), buf); err != nil {
-		m.log.Error("could not update space size", zap.Int("op", int(op)))
-	}
-}

pkg/services/metrics/store_test.go

@@ -1,154 +0,0 @@
-package metrics
-
-import (
-	"sync"
-	"testing"
-
-	"github.com/nspcc-dev/neofs-api-go/refs"
-	"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/bucket"
-	"github.com/spaolacci/murmur3"
-	"github.com/stretchr/testify/require"
-	"go.uber.org/zap"
-)
-
-type (
-	fakeKV struct {
-		key []byte
-		val []byte
-	}
-
-	fakeBucket struct {
-		sync.RWMutex
-		kv    []fakeKV
-		items map[uint64]int
-	}
-)
-
-func keyFromBytes(b []byte) uint64 {
-	return murmur3.Sum64(b)
-}
-
-func (f *fakeBucket) Set(key, value []byte) error {
-	f.Lock()
-	defer f.Unlock()
-
-	var (
-		id  int
-		ok  bool
-		uid = keyFromBytes(key)
-	)
-
-	if id, ok = f.items[uid]; !ok || id >= len(f.kv) {
-		id = len(f.kv)
-		f.items[uid] = id
-		f.kv = append(f.kv, fakeKV{
-			key: key,
-			val: value,
-		})
-
-		return nil
-	}
-
-	f.kv[id] = fakeKV{
-		key: key,
-		val: value,
-	}
-
-	return nil
-}
-
-func (f *fakeBucket) Del(key []byte) error {
-	f.Lock()
-	defer f.Unlock()
-
-	delete(f.items, keyFromBytes(key))
-
-	return nil
-}
-
-func (f *fakeBucket) List() ([][]byte, error) {
-	f.RLock()
-	defer f.RUnlock()
-
-	items := make([][]byte, 0, len(f.items))
-	for _, id := range f.items {
-		// ignore unknown KV
-		if id >= len(f.kv) {
-			continue
-		}
-
-		items = append(items, f.kv[id].key)
-	}
-
-	return items, nil
-}
-
-func (f *fakeBucket) Iterate(handler bucket.FilterHandler) error {
-	f.Lock()
-	defer f.Unlock()
-
-	for _, id := range f.items {
-		// ignore unknown KV
-		if id >= len(f.kv) {
-			continue
-		}
-
-		kv := f.kv[id]
-
-		if !handler(kv.key, kv.val) {
-			break
-		}
-	}
-
-	return nil
-}
-
-func (f *fakeBucket) Get(_ []byte) ([]byte, error) { panic("implement me") }
-func (f *fakeBucket) Has(_ []byte) bool            { panic("implement me") }
-func (f *fakeBucket) Size() int64                  { panic("implement me") }
-func (f *fakeBucket) Close() error                 { panic("implement me") }
-
-func TestSyncStore(t *testing.T) {
-	buck := &fakeBucket{items: make(map[uint64]int)}
-	sizes := newSyncStore(zap.L(), buck)
-
-	for i := 0; i < 10; i++ {
-		cid := refs.CID{0, 0, 0, byte(i)}
-		require.NoError(t, buck.Set(cid.Bytes(), []byte{1, 2, 3, 4, 5, 6, 7, byte(i)}))
-	}
-
-	t.Run("load", func(t *testing.T) {
-		sizes.Load()
-		require.Len(t, sizes.items, len(buck.items))
-	})
-
-	t.Run("reset", func(t *testing.T) {
-		sizes.Reset(nil)
-		require.Len(t, sizes.items, 0)
-	})
-
-	t.Run("update", func(t *testing.T) {
-		cid := refs.CID{1, 2, 3, 4, 5}
-
-		{ // add space
-			sizes.Update(cid, 8, AddSpace)
-			val, ok := sizes.items[cid]
-			require.True(t, ok)
-			require.Equal(t, uint64(8), val)
-		}
-
-		{ // rem space
-			sizes.Update(cid, 8, RemSpace)
-			val, ok := sizes.items[cid]
-			require.True(t, ok)
-			require.Zero(t, val)
-		}
-
-		{ // rem space (zero - val)
-			sizes.Update(cid, 8, RemSpace)
-			val, ok := sizes.items[cid]
-			require.True(t, ok)
-			require.Zero(t, val)
-		}
-	})
-}

pkg/services/object_manager/verifier/verifier.go

@@ -1,35 +0,0 @@
-package verifier
-
-import (
-	"bytes"
-	"context"
-
-	"github.com/nspcc-dev/neofs-api-go/object"
-)
-
-// Verifier is an interface for checking whether an object conforms to a certain criterion.
-// Nil error is equivalent to matching the criterion.
-type Verifier interface {
-	Verify(context.Context, *object.Object) error
-}
-
-// MarshalHeaders marshals all object headers which are "higher" than to-th extended header.
-func MarshalHeaders(obj *object.Object, to int) ([]byte, error) {
-	buf := new(bytes.Buffer)
-
-	if sysHdr, err := obj.SystemHeader.Marshal(); err != nil {
-		return nil, err
-	} else if _, err := buf.Write(sysHdr); err != nil {
-		return nil, err
-	}
-
-	for i := range obj.Headers[:to] {
-		if header, err := obj.Headers[i].Marshal(); err != nil {
-			return nil, err
-		} else if _, err := buf.Write(header); err != nil {
-			return nil, err
-		}
-	}
-
-	return buf.Bytes(), nil
-}