From feb8e32069b76db36456362ddd0d1b3f918ac797 Mon Sep 17 00:00:00 2001 From: ErickSkrauch Date: Wed, 14 Feb 2024 00:56:48 +0100 Subject: [PATCH] Add otel setup --- go.mod | 31 +++++++- go.sum | 111 ++++++++++++++++++++++++--- internal/cmd/root.go | 20 ----- internal/cmd/serve.go | 43 +++++++++++ internal/di/context.go | 21 +++++ internal/di/db.go | 6 +- internal/di/di.go | 9 ++- internal/di/handlers.go | 2 + internal/di/server.go | 46 ++++------- internal/http/http.go | 11 +-- internal/otel/setup.go | 164 ++++++++++++++++++++++++++++++++++++++++ 11 files changed, 381 insertions(+), 83 deletions(-) create mode 100644 internal/di/context.go create mode 100644 internal/otel/setup.go diff --git a/go.mod b/go.mod index effa7d1..2106628 100644 --- a/go.mod +++ b/go.mod @@ -4,6 +4,9 @@ go 1.21 // Main dependencies require ( + github.com/SentimensRG/ctx v0.0.0-20180729130232-0bfd988c655d + github.com/agoda-com/opentelemetry-go/otelslog v0.1.1 + github.com/agoda-com/opentelemetry-logs-go v0.4.3 github.com/brunomvsouza/singleflight v0.4.0 github.com/defval/di v1.12.0 github.com/etherlabsio/healthcheck/v2 v2.0.0 @@ -14,10 +17,18 @@ require ( github.com/jellydator/ttlcache/v3 v3.1.1 github.com/mediocregopher/radix/v4 v4.1.4 github.com/mono83/slf v0.0.0-20170919161409-79153e9636db - github.com/SentimensRG/ctx v0.0.0-20180729130232-0bfd988c655d github.com/spf13/cobra v1.8.0 github.com/spf13/viper v1.18.1 github.com/valyala/fastjson v1.6.4 + go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.48.0 + go.opentelemetry.io/contrib/instrumentation/runtime v0.48.0 + go.opentelemetry.io/otel v1.23.1 + go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.23.1 + go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1 + go.opentelemetry.io/otel/metric v1.23.1 + go.opentelemetry.io/otel/sdk v1.23.1 + go.opentelemetry.io/otel/sdk/metric v1.23.1 + go.opentelemetry.io/otel/trace v1.23.1 ) // Dev dependencies @@ -28,12 +39,18 @@ require ( // Indirect dependencies require ( + github.com/cenkalti/backoff/v4 v4.2.1 // indirect github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d // indirect github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect + github.com/felixge/httpsnoop v1.0.4 // indirect github.com/fsnotify/fsnotify v1.7.0 // indirect github.com/gabriel-vasile/mimetype v1.4.2 // indirect + github.com/go-logr/logr v1.4.1 // indirect + github.com/go-logr/stdr v1.2.2 // indirect github.com/go-playground/locales v0.14.1 // indirect github.com/go-playground/universal-translator v0.18.1 // indirect + github.com/golang/protobuf v1.5.3 // indirect + github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1 // indirect github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 // indirect github.com/hashicorp/hcl v1.0.0 // indirect github.com/inconshreveable/mousetrap v1.1.0 // indirect @@ -51,13 +68,19 @@ require ( github.com/stretchr/objx v0.5.0 // indirect github.com/subosito/gotenv v1.6.0 // indirect github.com/tilinna/clock v1.0.2 // indirect + go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.23.1 // indirect + go.opentelemetry.io/proto/otlp v1.1.0 // indirect go.uber.org/multierr v1.11.0 // indirect - golang.org/x/crypto v0.16.0 // indirect + golang.org/x/crypto v0.19.0 // indirect golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb // indirect - golang.org/x/net v0.19.0 // indirect + golang.org/x/net v0.21.0 // indirect golang.org/x/sync v0.5.0 // indirect - golang.org/x/sys v0.15.0 // indirect + golang.org/x/sys v0.17.0 // indirect golang.org/x/text v0.14.0 // indirect + google.golang.org/genproto/googleapis/api v0.0.0-20240205150955-31a09d347014 // indirect + google.golang.org/genproto/googleapis/rpc v0.0.0-20240205150955-31a09d347014 // indirect + google.golang.org/grpc v1.61.0 // indirect + google.golang.org/protobuf v1.32.0 // indirect gopkg.in/ini.v1 v1.67.0 // indirect gopkg.in/yaml.v3 v3.0.1 // indirect ) diff --git a/go.sum b/go.sum index 81bc695..f53e131 100644 --- a/go.sum +++ b/go.sum @@ -1,5 +1,13 @@ +github.com/SentimensRG/ctx v0.0.0-20180729130232-0bfd988c655d h1:CbB/Ef3TyBvSSJx2HDSUiw49ONTpaX6BGiI0jJEX6b8= +github.com/SentimensRG/ctx v0.0.0-20180729130232-0bfd988c655d/go.mod h1:cfn0Ycx1ASzCkl8+04zI4hrclf9YQ1QfncxzFiNtQLo= +github.com/agoda-com/opentelemetry-go/otelslog v0.1.1 h1:6nV8PZCzySHuh9kP/HZ2OJqGucwQiM+yZRugKDvtzj4= +github.com/agoda-com/opentelemetry-go/otelslog v0.1.1/go.mod h1:CSc0veIcY/HsIfH7l5PGtIpRvBttk09QUQlweVkD2PI= +github.com/agoda-com/opentelemetry-logs-go v0.4.3 h1:dYAx/q9di+/Pv6HuGq59DFIOjqKT0LTy3PYTIz8ccq8= +github.com/agoda-com/opentelemetry-logs-go v0.4.3/go.mod h1:gPQ0fHqroxNP2DlQFZt29/pfqGiP2m6Q5CCxEgLo6yQ= github.com/brunomvsouza/singleflight v0.4.0 h1:9dNcTeYoXSus3xbZEM0EEZ11EcCRjUZOvVW8rnDMG5Y= github.com/brunomvsouza/singleflight v0.4.0/go.mod h1:8RYo9j5WQRupmsnUz5DlUWZxDLNi+t9Zhj3EZFmns7I= +github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM= +github.com/cenkalti/backoff/v4 v4.2.1/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE= github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d h1:S2NE3iHSwP0XV47EEXL8mWmRdEfGscSJ+7EgePNgt0s= github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA= github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o= @@ -11,6 +19,8 @@ github.com/defval/di v1.12.0 h1:xXm7BMX2+Nr0Yyu55DeJl/rmfCA7CQX89f4AGE0zA6U= github.com/defval/di v1.12.0/go.mod h1:PhVbOxQOvU7oawTOJXXTvqOJp1Dvsjs5PuzMw9gGl0I= github.com/etherlabsio/healthcheck/v2 v2.0.0 h1:oKq8cbpwM/yNGPXf2Sff6MIjVUjx/pGYFydWzeK2MpA= github.com/etherlabsio/healthcheck/v2 v2.0.0/go.mod h1:huNVOjKzu6FI1eaO1CGD3ZjhrmPWf5Obu/pzpI6/wog= +github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg= +github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U= github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8= github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0= github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA= @@ -19,6 +29,14 @@ github.com/gabriel-vasile/mimetype v1.4.2 h1:w5qFW6JKBz9Y393Y4q372O9A7cUSequkh1Q github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA= github.com/getsentry/raven-go v0.2.1-0.20190419175539-919484f041ea h1:t6e33/eet/VyiHHHKs0cBytUISUWQ/hmQwOlqtFoGEo= github.com/getsentry/raven-go v0.2.1-0.20190419175539-919484f041ea/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ= +github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= +github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ= +github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= +github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= +github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= +github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0= +github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE= +github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78= github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s= github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4= github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA= @@ -29,10 +47,18 @@ github.com/go-playground/validator/v10 v10.17.0 h1:SmVVlfAOtlZncTxRuinDPomC2DkXJ github.com/go-playground/validator/v10 v10.17.0/go.mod h1:9iXMNT7sEkjXb0I+enO7QXmzG6QCsPWY4zveKFVRSyU= github.com/golang-jwt/jwt/v5 v5.2.0 h1:d/ix8ftRUorsN+5eMIlF4T6J8CAt9rch3My2winC1Jw= github.com/golang-jwt/jwt/v5 v5.2.0/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk= -github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= +github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= +github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= +github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= +github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= +github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY= github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ= +github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1 h1:/c3QmbOGMGTOumP2iT/rCwB7b0QDGLKzqOmktBjT+Is= +github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1/go.mod h1:5SN9VR2LTsRFsrEC6FHgRbTWrTHu6tqPeKxEQv15giM= github.com/h2non/gock v1.2.0 h1:K6ol8rfrRkUOefooBC8elXoaNGYkpp7y2qcxGG6BzUE= github.com/h2non/gock v1.2.0/go.mod h1:tNhoxHYW2W42cYkYb1WqzdbYIieALC99kpYr7rH/BQk= github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 h1:2VTzZjLZBgl62/EtslCrtky5vbi9dd7HrQPQIx6wqiw= @@ -49,6 +75,9 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= github.com/leodido/go-urn v1.2.4 h1:XlAE/cm/ms7TE/VMVoduSpNBoyc2dOxHs5MZSwAN63Q= github.com/leodido/go-urn v1.2.4/go.mod h1:7ZrI8mTSeBSHl/UaRyKQW1qZeMgak41ANeCNaVckg+4= +github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I= +github.com/lufia/plan9stats v0.0.0-20231016141302-07b5767bb0ed h1:036IscGBfJsFIgJQzlui7nK1Ncm0tp2ktmPj8xO4N/0= +github.com/lufia/plan9stats v0.0.0-20231016141302-07b5767bb0ed/go.mod h1:ilwx/Dta8jXAgpFYFvSWEMwxmbWXyiUHkd5FwyKhb5k= github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY= github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0= github.com/mediocregopher/radix/v4 v4.1.4 h1:Uze6DEbEAvL+VHXUEu/EDBTkUk5CLct5h3nVSGpc6Ts= @@ -64,13 +93,21 @@ github.com/pelletier/go-toml/v2 v2.1.1/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdU github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U= github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8= -github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs= +github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE= +github.com/power-devops/perfstat v0.0.0-20221212215047-62379fc7944b h1:0LFwY6Q3gMACTjAbMZBjXAqTOzOwFaj2Ld6cjeQ7Rig= +github.com/power-devops/perfstat v0.0.0-20221212215047-62379fc7944b/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE= +github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M= +github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA= github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= github.com/sagikazarmark/locafero v0.4.0 h1:HApY1R9zGo4DBgr7dqsTH/JJxLTTsOt7u6keLGt6kNQ= github.com/sagikazarmark/locafero v0.4.0/go.mod h1:Pe1W6UlPYUk/+wc/6KFhbORCfqzgYEpgQ3O5fPuL3H4= github.com/sagikazarmark/slog-shim v0.1.0 h1:diDBnUNK9N/354PgrxMywXnAwEr1QZcOr6gto+ugjYE= github.com/sagikazarmark/slog-shim v0.1.0/go.mod h1:SrcSrq8aKtyuqEI1uvTDTK1arOWRIczQRv+GVI1AkeQ= +github.com/shirou/gopsutil/v3 v3.24.1 h1:R3t6ondCEvmARp3wxODhXMTLC/klMa87h2PHUw5m7QI= +github.com/shirou/gopsutil/v3 v3.24.1/go.mod h1:UU7a2MSBQa+kW1uuDq8DeEBS8kmrnQwsv2b5O513rwU= +github.com/shoenig/go-m1cpu v0.1.6 h1:nxdKQNcEB6vzgA2E2bvzKIYRuNj7XNJ4S/aRSwKzFtM= +github.com/shoenig/go-m1cpu v0.1.6/go.mod h1:1JJMcUBvfNwpq05QDQVAnx3gUHr9IYF7GNg9SUEw2VQ= +github.com/shoenig/test v0.6.4/go.mod h1:byHiCGXqrVaflBLAMq/srcZIHynQPQgeyvkvXnjqq0k= github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9ySo= github.com/sourcegraph/conc v0.3.0/go.mod h1:Sdozi7LEKbFPqYX2/J+iBAM6HpqSLTASQIKqDmF7Mt0= github.com/spf13/afero v1.11.0 h1:WJQKhtpdm3v2IzqG8VMqrr6Rf3UYpEF239Jy9wNepM8= @@ -97,27 +134,79 @@ github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU= github.com/tilinna/clock v1.0.2 h1:6BO2tyAC9JbPExKH/z9zl44FLu1lImh3nDNKA0kgrkI= github.com/tilinna/clock v1.0.2/go.mod h1:ZsP7BcY7sEEz7ktc0IVy8Us6boDrK8VradlKRUGfOao= +github.com/tklauser/go-sysconf v0.3.12/go.mod h1:Ho14jnntGE1fpdOqQEEaiKRpvIavV0hSfmBq8nJbHYI= +github.com/tklauser/go-sysconf v0.3.13 h1:GBUpcahXSpR2xN01jhkNAbTLRk2Yzgggk8IM08lq3r4= +github.com/tklauser/go-sysconf v0.3.13/go.mod h1:zwleP4Q4OehZHGn4CYZDipCgg9usW5IJePewFCGVEa0= +github.com/tklauser/numcpus v0.6.1/go.mod h1:1XfjsgE2zo8GVw7POkMbHENHzVg3GzmoZ9fESEdAacY= +github.com/tklauser/numcpus v0.7.0 h1:yjuerZP127QG9m5Zh/mSO4wqurYil27tHrqwRoRjpr4= +github.com/tklauser/numcpus v0.7.0/go.mod h1:bb6dMVcj8A42tSE7i32fsIUCbQNllK5iDguyOZRUzAY= github.com/valyala/fastjson v1.6.4 h1:uAUNq9Z6ymTgGhcm0UynUAB6tlbakBrz6CQFax3BXVQ= github.com/valyala/fastjson v1.6.4/go.mod h1:CLCAqky6SMuOcxStkYQvblddUtoRxhYMGLrsQns1aXY= +github.com/yusufpapurcu/wmi v1.2.3/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0= +github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0= +github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0= +go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.48.0 h1:7rkdNoXgScpSUIqBch/VOB24fk9g0wl3Tr5WPtshi9o= +go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.48.0/go.mod h1:U3t9uswWhDzieXHMNWP6zk87J4HNondiibKMdNLpnMk= +go.opentelemetry.io/contrib/instrumentation/host v0.48.0 h1:eVDLR/hletJcctz4rSWwb3QVzRnEQKuTVi6qAm7fsWs= +go.opentelemetry.io/contrib/instrumentation/host v0.48.0/go.mod h1:dWSGvPpaGKwBh/dpLJs6pczyOc82hBnxa1YTQZCic0I= +go.opentelemetry.io/contrib/instrumentation/runtime v0.48.0 h1:dJlCKeq+zmO5Og4kgxqPvvJrzuD/mygs1g/NYM9dAsU= +go.opentelemetry.io/contrib/instrumentation/runtime v0.48.0/go.mod h1:p+hpBCpLHpuUrR0lHgnHbUnbCBll1IhrcMIlycC+xYs= +go.opentelemetry.io/otel v1.23.1 h1:Za4UzOqJYS+MUczKI320AtqZHZb7EqxO00jAHE0jmQY= +go.opentelemetry.io/otel v1.23.1/go.mod h1:Td0134eafDLcTS4y+zQ26GE8u3dEuRBiBCTUIRHaikA= +go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.23.1 h1:q/Nj5/2TZRIt6PderQ9oU0M00fzoe8UZuINGw6ETGTw= +go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.23.1/go.mod h1:DTE9yAu6r08jU3xa68GiSeI7oRcSEQ2RpKbbQGO+dWM= +go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.23.1 h1:o8iWeVFa1BcLtVEV0LzrCxV2/55tB3xLxADr6Kyoey4= +go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.23.1/go.mod h1:SEVfdK4IoBnbT2FXNM/k8yC08MrfbhWk3U4ljM8B3HE= +go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1 h1:cfuy3bXmLJS7M1RZmAL6SuhGtKUp2KEsrm00OlAXkq4= +go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1/go.mod h1:22jr92C6KwlwItJmQzfixzQM3oyyuYLCfHiMY+rpsPU= +go.opentelemetry.io/otel/metric v1.23.1 h1:PQJmqJ9u2QaJLBOELl1cxIdPcpbwzbkjfEyelTl2rlo= +go.opentelemetry.io/otel/metric v1.23.1/go.mod h1:mpG2QPlAfnK8yNhNJAxDZruU9Y1/HubbC+KyH8FaCWI= +go.opentelemetry.io/otel/sdk v1.23.1 h1:O7JmZw0h76if63LQdsBMKQDWNb5oEcOThG9IrxscV+E= +go.opentelemetry.io/otel/sdk v1.23.1/go.mod h1:LzdEVR5am1uKOOwfBWFef2DCi1nu3SA8XQxx2IerWFk= +go.opentelemetry.io/otel/sdk/metric v1.23.1 h1:T9/8WsYg+ZqIpMWwdISVVrlGb/N0Jr1OHjR/alpKwzg= +go.opentelemetry.io/otel/sdk/metric v1.23.1/go.mod h1:8WX6WnNtHCgUruJ4TJ+UssQjMtpxkpX0zveQC8JG/E0= +go.opentelemetry.io/otel/trace v1.23.1 h1:4LrmmEd8AU2rFvU1zegmvqW7+kWarxtNOPyeL6HmYY8= +go.opentelemetry.io/otel/trace v1.23.1/go.mod h1:4IpnpJFwr1mo/6HL8XIPJaE9y0+u1KcVmuW7dwFSVrI= +go.opentelemetry.io/proto/otlp v1.1.0 h1:2Di21piLrCqJ3U3eXGCTPHE9R8Nh+0uglSnOyxikMeI= +go.opentelemetry.io/proto/otlp v1.1.0/go.mod h1:GpBHCBWiqvVLDqmHZsoMM3C5ySeKTC7ej/RNTae6MdY= go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A= go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4= go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0= go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= -golang.org/x/crypto v0.16.0 h1:mMMrFzRSCF0GvB7Ne27XVtVAaXLrPmgPC7/v0tkwHaY= -golang.org/x/crypto v0.16.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4= +golang.org/x/crypto v0.19.0 h1:ENy+Az/9Y1vSrlrvBSyna3PITt4tiZLf7sgCjZBX7Wo= +golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU= golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb h1:c0vyKkb6yr3KR7jEfJaOSv4lG7xPkbN6r52aJz1d8a8= golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI= -golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c= -golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U= +golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4= +golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44= golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE= golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= -golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc= -golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y= +golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +google.golang.org/genproto v0.0.0-20240125205218-1f4bbc51befe h1:USL2DhxfgRchafRvt/wYyyQNzwgL7ZiURcozOE/Pkvo= +google.golang.org/genproto v0.0.0-20240125205218-1f4bbc51befe/go.mod h1:cc8bqMqtv9gMOr0zHg2Vzff5ULhhL2IXP4sbcn32Dro= +google.golang.org/genproto/googleapis/api v0.0.0-20240205150955-31a09d347014 h1:x9PwdEgd11LgK+orcck69WVRo7DezSO4VUMPI4xpc8A= +google.golang.org/genproto/googleapis/api v0.0.0-20240205150955-31a09d347014/go.mod h1:rbHMSEDyoYX62nRVLOCc4Qt1HbsdytAYoVwgjiOhF3I= +google.golang.org/genproto/googleapis/rpc v0.0.0-20240205150955-31a09d347014 h1:FSL3lRCkhaPFxqi0s9o+V4UI2WTzAVOvkgbd4kVV4Wg= +google.golang.org/genproto/googleapis/rpc v0.0.0-20240205150955-31a09d347014/go.mod h1:SaPjaZGWb0lPqs6Ittu0spdfrOArqji4ZdeP5IC/9N4= +google.golang.org/grpc v1.61.0 h1:TOvOcuXn30kRao+gfcvsebNEa5iZIiLkisYEkf7R7o0= +google.golang.org/grpc v1.61.0/go.mod h1:VUbo7IFqmF1QtCAstipjG0GIoq49KvMe9+h1jFLBNJs= +google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= +google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= +google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I= +google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= -gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= +gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA= gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/internal/cmd/root.go b/internal/cmd/root.go index 7d0c801..f53485b 100644 --- a/internal/cmd/root.go +++ b/internal/cmd/root.go @@ -8,7 +8,6 @@ import ( "github.com/spf13/viper" "ely.by/chrly/internal/di" - "ely.by/chrly/internal/http" "ely.by/chrly/internal/version" ) @@ -27,25 +26,6 @@ func shouldGetContainer() *Container { return container } -func startServer(modules ...string) error { - container := shouldGetContainer() - - var config *viper.Viper - err := container.Resolve(&config) - if err != nil { - return err - } - - config.Set("modules", modules) - - err = container.Invoke(http.StartServer) - if err != nil { - return err - } - - return nil -} - func init() { cobra.OnInitialize(initConfig) } diff --git a/internal/cmd/serve.go b/internal/cmd/serve.go index 9a9246f..6a7fac3 100644 --- a/internal/cmd/serve.go +++ b/internal/cmd/serve.go @@ -1,7 +1,14 @@ package cmd import ( + "context" + "log/slog" + "github.com/spf13/cobra" + "github.com/spf13/viper" + + "ely.by/chrly/internal/http" + "ely.by/chrly/internal/otel" ) var serveCmd = &cobra.Command{ @@ -15,3 +22,39 @@ var serveCmd = &cobra.Command{ func init() { RootCmd.AddCommand(serveCmd) } + +func startServer(modules ...string) error { + container := shouldGetContainer() + + var globalCtx context.Context + err := container.Resolve(&globalCtx) + if err != nil { + return err + } + + shutdownOtel, err := otel.SetupOTelSDK(globalCtx) + defer func() { + err := shutdownOtel(context.Background()) + if err != nil { + slog.Error("Unable to shutdown OpenTelemetry", slog.Any("error", err)) + } + }() + if err != nil { + return err + } + + var config *viper.Viper + err = container.Resolve(&config) + if err != nil { + return err + } + + config.Set("modules", modules) + + err = container.Invoke(http.StartServer) + if err != nil { + return err + } + + return nil +} diff --git a/internal/di/context.go b/internal/di/context.go new file mode 100644 index 0000000..17516ba --- /dev/null +++ b/internal/di/context.go @@ -0,0 +1,21 @@ +package di + +import ( + "context" + "os" + "os/signal" + "syscall" + + "github.com/defval/di" +) + +var contextDiOptions = di.Options( + di.Provide(newBaseContext), +) + +func newBaseContext() context.Context { + ctx := context.Background() + ctx, _ = signal.NotifyContext(ctx, os.Interrupt, syscall.SIGTERM, os.Kill) + + return ctx +} diff --git a/internal/di/db.go b/internal/di/db.go index 6f098bf..6d8f559 100644 --- a/internal/di/db.go +++ b/internal/di/db.go @@ -16,7 +16,7 @@ import ( // Since there are no options for selecting target backends, // all constants in this case point to static specific implementations. -var dbDeOptions = di.Options( +var dbDiOptions = di.Options( di.Provide(newRedis, di.As(new(profiles.ProfilesRepository)), di.As(new(profiles.ProfilesFinder)), @@ -24,13 +24,13 @@ var dbDeOptions = di.Options( ), ) -func newRedis(container *di.Container, config *viper.Viper) (*redis.Redis, error) { +func newRedis(container *di.Container, ctx context.Context, config *viper.Viper) (*redis.Redis, error) { config.SetDefault("storage.redis.host", "localhost") config.SetDefault("storage.redis.port", 6379) config.SetDefault("storage.redis.poolSize", 10) conn, err := redis.New( - context.Background(), + ctx, db.NewZlibEncoder(&db.JsonSerializer{}), fmt.Sprintf("%s:%d", config.GetString("storage.redis.host"), config.GetInt("storage.redis.port")), config.GetInt("storage.redis.poolSize"), diff --git a/internal/di/di.go b/internal/di/di.go index 4036b66..0e1b2cb 100644 --- a/internal/di/di.go +++ b/internal/di/di.go @@ -5,12 +5,13 @@ import "github.com/defval/di" func New() (*di.Container, error) { return di.New( configDiOptions, - loggerDiOptions, - dbDeOptions, - mojangDiOptions, + contextDiOptions, + dbDiOptions, handlersDiOptions, + loggerDiOptions, + mojangDiOptions, profilesDiOptions, - serverDiOptions, securityDiOptions, + serverDiOptions, ) } diff --git a/internal/di/handlers.go b/internal/di/handlers.go index 91f42ac..5a643e4 100644 --- a/internal/di/handlers.go +++ b/internal/di/handlers.go @@ -9,6 +9,7 @@ import ( "github.com/etherlabsio/healthcheck/v2" "github.com/gorilla/mux" "github.com/spf13/viper" + "go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux" . "ely.by/chrly/internal/http" ) @@ -39,6 +40,7 @@ func newHandlerFactory( } router.StrictSlash(true) + router.Use(otelmux.Middleware("chrly")) router.NotFoundHandler = http.HandlerFunc(NotFoundHandler) if slices.Contains(enabledModules, "api") { diff --git a/internal/di/server.go b/internal/di/server.go index 0f2cba4..fd8a61f 100644 --- a/internal/di/server.go +++ b/internal/di/server.go @@ -8,7 +8,6 @@ import ( "time" "github.com/defval/di" - "github.com/getsentry/raven-go" "github.com/spf13/viper" . "ely.by/chrly/internal/http" @@ -29,41 +28,22 @@ func newAuthenticator(config *viper.Viper) (*security.Jwt, error) { return security.NewJwt([]byte(key)), nil } -type serverParams struct { - di.Inject +func newServer(Config *viper.Viper, Handler http.Handler) *http.Server { + Config.SetDefault("server.host", "") + Config.SetDefault("server.port", 80) - Config *viper.Viper `di:""` - Handler http.Handler `di:""` - Sentry *raven.Client `di:"" optional:"true"` -} + var handler http.Handler = http.HandlerFunc(func(request http.ResponseWriter, response *http.Request) { + defer func() { + if recovered := recover(); recovered != nil { + debug.PrintStack() + request.WriteHeader(http.StatusInternalServerError) + } + }() -func newServer(params serverParams) *http.Server { - params.Config.SetDefault("server.host", "") - params.Config.SetDefault("server.port", 80) + Handler.ServeHTTP(request, response) + }) - var handler http.Handler - if params.Sentry != nil { - // raven.Recoverer uses DefaultClient and nothing can be done about it - // To avoid code duplication, if the Sentry service is successfully initiated, - // it will also replace DefaultClient, so raven.Recoverer will work with the instance - // created in the application constructor - handler = raven.Recoverer(params.Handler) - } else { - // Raven's Recoverer is prints the stacktrace and sets the corresponding status itself. - // But there is no magic and if you don't define a panic handler, Mux will just reset the connection - handler = http.HandlerFunc(func(request http.ResponseWriter, response *http.Request) { - defer func() { - if recovered := recover(); recovered != nil { - debug.PrintStack() // TODO: colorize output - request.WriteHeader(http.StatusInternalServerError) - } - }() - - params.Handler.ServeHTTP(request, response) - }) - } - - address := fmt.Sprintf("%s:%d", params.Config.GetString("server.host"), params.Config.GetInt("server.port")) + address := fmt.Sprintf("%s:%d", Config.GetString("server.host"), Config.GetInt("server.port")) server := &http.Server{ Addr: address, ReadTimeout: 5 * time.Second, diff --git a/internal/http/http.go b/internal/http/http.go index d6f9565..3d9477f 100644 --- a/internal/http/http.go +++ b/internal/http/http.go @@ -3,10 +3,8 @@ package http import ( "context" "encoding/json" + "log/slog" "net/http" - "os" - "os/signal" - "syscall" "time" "github.com/gorilla/mux" @@ -16,11 +14,8 @@ import ( "ely.by/chrly/internal/version" ) -func StartServer(server *http.Server, logger slf.Logger) { - logger.Debug("Chrly :v (:c)", wd.StringParam("v", version.Version()), wd.StringParam("c", version.Commit())) - - ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM, os.Kill) - defer cancel() +func StartServer(ctx context.Context, server *http.Server, logger slf.Logger) { + slog.Debug("Chrly :v (:c)", slog.String("v", version.Version()), slog.String("c", version.Commit())) srvErr := make(chan error, 1) go func() { diff --git a/internal/otel/setup.go b/internal/otel/setup.go new file mode 100644 index 0000000..4c6b115 --- /dev/null +++ b/internal/otel/setup.go @@ -0,0 +1,164 @@ +package otel + +import ( + "context" + "errors" + "log/slog" + "time" + + "github.com/agoda-com/opentelemetry-go/otelslog" + logsOtel "github.com/agoda-com/opentelemetry-logs-go" + "github.com/agoda-com/opentelemetry-logs-go/exporters/otlp/otlplogs" + "github.com/agoda-com/opentelemetry-logs-go/sdk/logs" + logsSdk "github.com/agoda-com/opentelemetry-logs-go/sdk/logs" + runtimeMetrics "go.opentelemetry.io/contrib/instrumentation/runtime" + "go.opentelemetry.io/otel" + "go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp" + "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp" + "go.opentelemetry.io/otel/propagation" + "go.opentelemetry.io/otel/sdk/metric" + "go.opentelemetry.io/otel/sdk/resource" + "go.opentelemetry.io/otel/sdk/trace" + "go.opentelemetry.io/otel/semconv/v1.4.0" + + "ely.by/chrly/internal/version" +) + +func SetupOTelSDK(ctx context.Context) (shutdown func(context.Context) error, err error) { + var shutdownFuncs []func(context.Context) error + + // shutdown calls cleanup functions registered via shutdownFuncs. + // The errors from the calls are joined. + // Each registered cleanup will be invoked once + shutdown = func(ctx context.Context) error { + var err error + for _, fn := range shutdownFuncs { + err = errors.Join(err, fn(ctx)) + } + + shutdownFuncs = nil + + return err + } + + // handleErr calls shutdown for cleanup and makes sure that all errors are returned + handleErr := func(inErr error) { + err = errors.Join(inErr, shutdown(ctx)) + } + + // Set up propagator + prop := newPropagator() + otel.SetTextMapPropagator(prop) + + // Set up resource + res, err := newResource(ctx) + if err != nil { + handleErr(err) + return + } + + // Set up logs provider + logsProvider, err := newLoggerProvider(ctx, res) + if err != nil { + handleErr(err) + return + } + + shutdownFuncs = append(shutdownFuncs, logsProvider.Shutdown) + logsOtel.SetLoggerProvider(logsProvider) + + otelSlog := slog.New(otelslog.NewOtelHandler(logsProvider, &otelslog.HandlerOptions{Level: slog.LevelDebug})) + slog.SetDefault(otelSlog) + + // Set up trace provider + tracerProvider, err := newTraceProvider(ctx, res) + if err != nil { + handleErr(err) + return + } + + shutdownFuncs = append(shutdownFuncs, tracerProvider.Shutdown) + otel.SetTracerProvider(tracerProvider) + + // Set up meter provider + meterProvider, err := newMeterProvider(ctx, res) + if err != nil { + handleErr(err) + return + } + + shutdownFuncs = append(shutdownFuncs, meterProvider.Shutdown) + otel.SetMeterProvider(meterProvider) + + err = runtimeMetrics.Start(runtimeMetrics.WithMinimumReadMemStatsInterval(time.Second)) + if err != nil { + handleErr(err) + return + } + + return +} + +func newPropagator() propagation.TextMapPropagator { + return propagation.NewCompositeTextMapPropagator( + propagation.TraceContext{}, + propagation.Baggage{}, + ) +} + +func newResource(ctx context.Context) (*resource.Resource, error) { + return resource.New( + ctx, + resource.WithFromEnv(), + resource.WithTelemetrySDK(), + resource.WithOS(), + resource.WithContainer(), + resource.WithHost(), + resource.WithAttributes( + semconv.ServiceNameKey.String("chrly"), + semconv.ServiceVersionKey.String(version.Version()), + ), + ) +} + +func newLoggerProvider(ctx context.Context, res *resource.Resource) (*logs.LoggerProvider, error) { + exporter, err := otlplogs.NewExporter(ctx) + if err != nil { + return nil, err + } + + loggerProvider := logsSdk.NewLoggerProvider( + logsSdk.WithBatcher(exporter), + logsSdk.WithResource(res), + ) + + return loggerProvider, nil +} + +func newTraceProvider(ctx context.Context, res *resource.Resource) (*trace.TracerProvider, error) { + traceExporter, err := otlptracehttp.New(ctx) + if err != nil { + return nil, err + } + + traceProvider := trace.NewTracerProvider( + trace.WithResource(res), + trace.WithBatcher(traceExporter), + ) + + return traceProvider, nil +} + +func newMeterProvider(ctx context.Context, res *resource.Resource) (*metric.MeterProvider, error) { + metricExporter, err := otlpmetrichttp.New(ctx) + if err != nil { + return nil, err + } + + meterProvider := metric.NewMeterProvider( + metric.WithResource(res), + metric.WithReader(metric.NewPeriodicReader(metricExporter)), + ) + + return meterProvider, nil +}