From 46c8fd8f8dd4bb0ca9fe2b29e868fb9c824d68b6 Mon Sep 17 00:00:00 2001 From: Adin Schmahmann Date: Wed, 4 Oct 2023 15:58:08 -0400 Subject: [PATCH 01/11] import configuration from bifrost-gateway * add Kubo RPC URL env vars and /api/v0 support via delegation/forwarding * add DNS resolution caching layer * add tracing and metrics * add debugging and metrics endpoints * add Dockerfile * switched cli flags to only expose the port and always run on localhost --- Dockerfile | 46 +++++ dns_cache.go | 68 +++++++ docker/entrypoint.sh | 18 ++ docker/get-docker-tags.sh | 59 ++++++ docs/environment-variables.md | 102 +++++++++++ gc.go | 2 +- go.mod | 38 +++- go.sum | 335 +++++++++++++++++++++++++++++++++- handler_test.go | 86 +++++++++ handlers.go | 289 +++++++++++++++++++++++++++++ http_client.go | 19 ++ http_client_test.go | 47 +++++ main.go | 142 +++++++++----- metrics.go | 101 ++++++++++ routing.go | 158 ++++++++++++++++ setup.go | 71 +------ tracing.go | 43 +++++ 17 files changed, 1496 insertions(+), 128 deletions(-) create mode 100644 Dockerfile create mode 100644 dns_cache.go create mode 100644 docker/entrypoint.sh create mode 100644 docker/get-docker-tags.sh create mode 100644 docs/environment-variables.md create mode 100644 handler_test.go create mode 100644 handlers.go create mode 100644 http_client.go create mode 100644 http_client_test.go create mode 100644 metrics.go create mode 100644 routing.go create mode 100644 tracing.go diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..8616a2b --- /dev/null +++ b/Dockerfile @@ -0,0 +1,46 @@ +FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.20-bullseye AS builder +# This builds rainbow + +ARG TARGETPLATFORM TARGETOS TARGETARCH + +ENV GOPATH /go +ENV SRC_PATH $GOPATH/src/github.com/ipfs/rainbow +ENV GO111MODULE on +ENV GOPROXY https://proxy.golang.org + +COPY go.* $SRC_PATH/ +WORKDIR $SRC_PATH +RUN go mod download + +COPY . $SRC_PATH +RUN git config --global --add safe.directory /go/src/github.com/ipfs/rainbow + +RUN --mount=target=. \ + --mount=type=cache,target=/root/.cache/go-build \ + --mount=type=cache,target=/go/pkg \ + CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -o $GOPATH/bin/rainbow + +#------------------------------------------------------ +FROM alpine:3.18 + +# This runs rainbow + +# Instal binaries for $TARGETARCH +RUN apk add --no-cache tini su-exec ca-certificates + +ENV GOPATH /go +ENV SRC_PATH $GOPATH/src/github.com/ipfs/rainbow +ENV RAINBOW_GATEWAY_PATH /data/rainbow +ENV KUBO_RPC_URL https://node0.delegate.ipfs.io,https://node1.delegate.ipfs.io,https://node2.delegate.ipfs.io,https://node3.delegate.ipfs.io + +COPY --from=builder $GOPATH/bin/rainbow /usr/local/bin/rainbow +COPY --from=builder $SRC_PATH/docker/entrypoint.sh /usr/local/bin/entrypoint.sh + +RUN mkdir -p $RAINBOW_GATEWAY_PATH && \ + adduser -D -h $RAINBOW_GATEWAY_PATH -u 1000 -G users ipfs && \ + chown ipfs:users $RAINBOW_GATEWAY_PATH +VOLUME $RAINBOW_GATEWAY_PATH + +ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/entrypoint.sh"] + +CMD ["--gateway-port", "8080", "--api-port", "8081"] diff --git a/dns_cache.go b/dns_cache.go new file mode 100644 index 0000000..24f4e45 --- /dev/null +++ b/dns_cache.go @@ -0,0 +1,68 @@ +package main + +import ( + "context" + "net" + "time" + + "github.com/rs/dnscache" +) + +// How often should we check for successful updates to cached entries +const dnsCacheRefreshInterval = 5 * time.Minute + +// Local DNS cache because in this world things are ephemeral +type cachedDNS struct { + resolver *dnscache.Resolver + refresher *time.Ticker +} + +func newCachedDNS(refreshInterval time.Duration) *cachedDNS { + cache := &cachedDNS{ + resolver: &dnscache.Resolver{}, + refresher: time.NewTicker(refreshInterval), + } + + // Configure DNS cache to not remove stale records to protect gateway from + // catastrophic failures like https://github.com/ipfs/bifrost-gateway/issues/34 + options := dnscache.ResolverRefreshOptions{} + options.ClearUnused = false + options.PersistOnFailure = true + + // Every refreshInterval we check for updates, but if there is + // none, or if domain disappears, we keep the last cached version + go func(cdns *cachedDNS) { + defer cdns.refresher.Stop() + for range cdns.refresher.C { + cdns.resolver.RefreshWithOptions(options) + } + }(cache) + + return cache +} + +// dialWithCachedDNS implements DialContext that uses cachedDNS +func (cdns *cachedDNS) dialWithCachedDNS(ctx context.Context, network string, addr string) (conn net.Conn, err error) { + host, port, err := net.SplitHostPort(addr) + if err != nil { + return nil, err + } + ips, err := cdns.resolver.LookupHost(ctx, host) + if err != nil { + return nil, err + } + // Try all IPs returned by DNS + for _, ip := range ips { + var dialer net.Dialer + conn, err = dialer.DialContext(ctx, network, net.JoinHostPort(ip, port)) + if err == nil { + break + } + } + return +} + +func (cdns *cachedDNS) Close() error { + cdns.refresher.Stop() + return nil +} diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh new file mode 100644 index 0000000..bd00111 --- /dev/null +++ b/docker/entrypoint.sh @@ -0,0 +1,18 @@ +#!/bin/sh + +set -e +user=ipfs + +if [ -n "$DOCKER_DEBUG" ]; then + set -x +fi + +if [ `id -u` -eq 0 ]; then + echo "Changing user to $user" + exec su-exec "$user" "$0" $@ +fi + +# Only ipfs user can get here +rainbow --version + +exec rainbow $@ diff --git a/docker/get-docker-tags.sh b/docker/get-docker-tags.sh new file mode 100644 index 0000000..9d2e178 --- /dev/null +++ b/docker/get-docker-tags.sh @@ -0,0 +1,59 @@ +#!/usr/bin/env bash + +# get-docker-tags.sh produces Docker tags for the current build +# +# Usage: +# ./get-docker-tags.sh [git tag name] +# +# Example: +# +# # get tag for the main branch +# ./get-docker-tags.sh $(date -u +%F) testingsha main +# +# # get tag for a release tag +# ./get-docker-tags.sh $(date -u +%F) testingsha release v0.5.0 +# +# # Serving suggestion in CI +# ./get-docker-tags.sh $(date -u +%F) "$CI_SHA1" "$CI_BRANCH" "$CI_TAG" +# +set -euo pipefail + +if [[ $# -lt 1 ]] ; then + echo 'At least 1 arg required.' + echo 'Usage:' + echo './get-docker-tags.sh [git commit sha1] [git branch name] [git tag name]' + exit 1 +fi + +BUILD_NUM=$1 +GIT_SHA1=${2:-$(git rev-parse HEAD)} +GIT_SHA1_SHORT=$(echo "$GIT_SHA1" | cut -c 1-7) +GIT_BRANCH=${3:-$(git symbolic-ref -q --short HEAD || echo "unknown")} +GIT_TAG=${4:-$(git describe --tags --exact-match 2> /dev/null || echo "")} + +IMAGE_NAME=${IMAGE_NAME:-ipfs/rainbow} + +echoImageName () { + local IMAGE_TAG=$1 + echo "$IMAGE_NAME:$IMAGE_TAG" +} + +if [[ $GIT_TAG =~ ^v[0-9]+\.[0-9]+\.[0-9]+-rc ]]; then + echoImageName "$GIT_TAG" + +elif [[ $GIT_TAG =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then + echoImageName "$GIT_TAG" + echoImageName "latest" + +#elif [ "$GIT_BRANCH" = "main" ]; then +# echoImageName "main-${BUILD_NUM}-${GIT_SHA1_SHORT}" +# echoImageName "main-latest" +# +#elif [ "$GIT_BRANCH" = "staging" ]; then +# echoImageName "staging-${BUILD_NUM}-${GIT_SHA1_SHORT}" +# echoImageName "staging-latest" + +else + echo "Nothing to do. No docker tag defined for branch: $GIT_BRANCH, tag: $GIT_TAG" + +fi diff --git a/docs/environment-variables.md b/docs/environment-variables.md new file mode 100644 index 0000000..37eba1d --- /dev/null +++ b/docs/environment-variables.md @@ -0,0 +1,102 @@ +# Bifrost Gateway Environment Variables + +`bifrost-gateway` ships with some implicit defaults that can be adjusted via env variables below. + +- [Configuration](#configuration) + - [`KUBO_RPC_URL`](#kubo_rpc_url) +- [Logging](#logging) + - [`GOLOG_LOG_LEVEL`](#golog_log_level) + - [`GOLOG_LOG_FMT`](#golog_log_fmt) + - [`GOLOG_FILE`](#golog_file) + - [`GOLOG_TRACING_FILE`](#golog_tracing_file) +- [Testing](#testing) + - [`GATEWAY_CONFORMANCE_TEST`](#gateway_conformance_test) + - [`IPFS_NS_MAP`](#ipfs_ns_map) + +## Configuration + + +### `KUBO_RPC_URL` + +Default: see `DefaultKuboRPC` + +Single URL or a comma separated list of RPC endpoints that provide `/api/v0` from Kubo. + +We use this as temporary solution for IPNS Record routing until [IPIP-351](https://github.com/ipfs/specs/pull/351) ships with Kubo 0.19, +and we also redirect some legacy `/api/v0` commands that need to be handled on `ipfs.io`. + +## Logging + +### `GOLOG_LOG_LEVEL` + +Specifies the log-level, both globally and on a per-subsystem basis. Level can +be one of: + +* `debug` +* `info` +* `warn` +* `error` +* `dpanic` +* `panic` +* `fatal` + +Per-subsystem levels can be specified with `subsystem=level`. One global level +and one or more per-subsystem levels can be specified by separating them with +commas. + +Default: `error` + +Example: + +```console +GOLOG_LOG_LEVEL="error,bifrost-gateway=debug,caboose=debug" bifrost-gateway +``` + +### `GOLOG_LOG_FMT` + +Specifies the log message format. It supports the following values: + +- `color` -- human readable, colorized (ANSI) output +- `nocolor` -- human readable, plain-text output. +- `json` -- structured JSON. + +For example, to log structured JSON (for easier parsing): + +```bash +export GOLOG_LOG_FMT="json" +``` +The logging format defaults to `color` when the output is a terminal, and +`nocolor` otherwise. + +### `GOLOG_FILE` + +Sets the file to which the Bifrost Gateway logs. By default, the Bifrost Gateway +logs to the standard error output. + +### `GOLOG_TRACING_FILE` + +Sets the file to which the Bifrost Gateway sends tracing events. By default, +tracing is disabled. + +Warning: Enabling tracing will likely affect performance. + + +## Testing + +### `GATEWAY_CONFORMANCE_TEST` + +Setting to `true` enables support for test fixtures required by [ipfs/gateway-conformance](https://github.com/ipfs/gateway-conformance) test suite. + +### `IPFS_NS_MAP` + +Adds static namesys records for deterministic tests and debugging. +Useful for testing `/ipns/` support without having to do real IPNS/DNS lookup. + +Example: + +```console +$ IPFS_NS_MAP="dnslink-test1.example.com:/ipfs/bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am,dnslink-test2.example.com:/ipns/dnslink-test1.example.com" ./gateway-binary +... +$ curl -is http://127.0.0.1:8081/dnslink-test2.example.com/ | grep Etag +Etag: "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am" +``` diff --git a/gc.go b/gc.go index 22a80fd..21cd8d6 100644 --- a/gc.go +++ b/gc.go @@ -19,7 +19,7 @@ func (nd *Node) GC(ctx context.Context, todelete int64) error { size, err := nd.blockstore.GetSize(ctx, k) if err != nil { - log.Warnf("failed to get size for block we are about to delete: %s", err) + goLog.Warnf("failed to get size for block we are about to delete: %s", err) } if err := nd.blockstore.DeleteBlock(ctx, k); err != nil { diff --git a/go.mod b/go.mod index 4a634bb..d3442f5 100644 --- a/go.mod +++ b/go.mod @@ -11,8 +11,17 @@ require ( github.com/ipfs/go-metrics-interface v0.0.1 github.com/ipfs/go-metrics-prometheus v0.0.2 github.com/libp2p/go-libp2p v0.30.0 + github.com/mitchellh/go-server-timing v1.0.1 github.com/multiformats/go-multiaddr v0.11.0 + github.com/prometheus/client_golang v1.16.0 + github.com/rs/dnscache v0.0.0-20211102005908-e0241e321417 + github.com/stretchr/testify v1.8.4 github.com/urfave/cli/v2 v2.0.0 + go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.42.0 + go.opentelemetry.io/contrib/propagators/autoprop v0.40.0 + go.opentelemetry.io/otel v1.16.0 + go.opentelemetry.io/otel/sdk v1.16.0 + go.opentelemetry.io/otel/trace v1.16.0 ) require ( @@ -20,17 +29,20 @@ require ( github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5 // indirect github.com/benbjohnson/clock v1.3.5 // indirect github.com/beorn7/perks v1.0.1 // indirect + github.com/cenkalti/backoff/v4 v4.2.1 // indirect github.com/cespare/xxhash/v2 v2.2.0 // indirect github.com/containerd/cgroups v1.1.0 // indirect github.com/coreos/go-systemd/v22 v22.5.0 // indirect github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 // indirect github.com/cskr/pubsub v1.0.2 // indirect + github.com/davecgh/go-spew v1.1.1 // indirect github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect github.com/docker/go-units v0.5.0 // indirect github.com/dustin/go-humanize v1.0.0 // indirect github.com/elastic/gosigar v0.14.2 // indirect + github.com/felixge/httpsnoop v1.0.3 // indirect github.com/flynn/noise v1.0.0 // indirect github.com/francoispqt/gojay v1.2.13 // indirect github.com/gabriel-vasile/mimetype v1.4.1 // indirect @@ -39,13 +51,15 @@ require ( github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect github.com/godbus/dbus/v5 v5.1.0 // indirect github.com/gogo/protobuf v1.3.2 // indirect + github.com/golang/gddo v0.0.0-20180823221919-9d8ff1c67be5 // indirect github.com/golang/mock v1.6.0 // indirect github.com/golang/protobuf v1.5.3 // indirect - github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect + github.com/golang/snappy v0.0.4 // indirect github.com/google/gopacket v1.1.19 // indirect github.com/google/pprof v0.0.0-20230821062121-407c9e7a662f // indirect github.com/google/uuid v1.3.0 // indirect github.com/gorilla/websocket v1.5.0 // indirect + github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect github.com/hashicorp/errwrap v1.1.0 // indirect github.com/hashicorp/go-multierror v1.1.1 // indirect github.com/hashicorp/golang-lru v0.5.4 // indirect @@ -103,15 +117,15 @@ require ( github.com/multiformats/go-multihash v0.2.3 // indirect github.com/multiformats/go-multistream v0.4.1 // indirect github.com/multiformats/go-varint v0.0.7 // indirect - github.com/nxadm/tail v1.4.8 // indirect github.com/onsi/ginkgo/v2 v2.11.0 // indirect github.com/opencontainers/runtime-spec v1.1.0 // indirect github.com/opentracing/opentracing-go v1.2.0 // indirect + github.com/openzipkin/zipkin-go v0.4.1 // indirect github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 // indirect github.com/petar/GoLLRB v0.0.0-20210522233825-ae3b015fd3e9 // indirect github.com/pkg/errors v0.9.1 // indirect + github.com/pmezard/go-difflib v1.0.0 // indirect github.com/polydawn/refmt v0.89.0 // indirect - github.com/prometheus/client_golang v1.16.0 // indirect github.com/prometheus/client_model v0.4.0 // indirect github.com/prometheus/common v0.44.0 // indirect github.com/prometheus/procfs v0.11.1 // indirect @@ -131,8 +145,19 @@ require ( github.com/whyrusleeping/cbor-gen v0.0.0-20230126041949-52956bd4c9aa // indirect github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 // indirect go.opencensus.io v0.24.0 // indirect - go.opentelemetry.io/otel v1.14.0 // indirect - go.opentelemetry.io/otel/trace v1.14.0 // indirect + go.opentelemetry.io/contrib/propagators/aws v1.15.0 // indirect + go.opentelemetry.io/contrib/propagators/b3 v1.15.0 // indirect + go.opentelemetry.io/contrib/propagators/jaeger v1.15.0 // indirect + go.opentelemetry.io/contrib/propagators/ot v1.15.0 // indirect + go.opentelemetry.io/otel/exporters/jaeger v1.14.0 // indirect + go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0 // indirect + go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0 // indirect + go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.16.0 // indirect + go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.16.0 // indirect + go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.14.0 // indirect + go.opentelemetry.io/otel/exporters/zipkin v1.14.0 // indirect + go.opentelemetry.io/otel/metric v1.16.0 // indirect + go.opentelemetry.io/proto/otlp v0.19.0 // indirect go.uber.org/dig v1.17.0 // indirect go.uber.org/fx v1.20.0 // indirect go.uber.org/multierr v1.11.0 // indirect @@ -147,6 +172,9 @@ require ( golang.org/x/tools v0.12.1-0.20230815132531-74c255bcf846 // indirect golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect gonum.org/v1/gonum v0.11.0 // indirect + google.golang.org/genproto v0.0.0-20230306155012-7f2fa6fef1f4 // indirect + google.golang.org/grpc v1.55.0 // indirect google.golang.org/protobuf v1.31.0 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect lukechampine.com/blake3 v1.2.1 // indirect ) diff --git a/go.sum b/go.sum index ddf6d2b..973bfe0 100644 --- a/go.sum +++ b/go.sum @@ -2,17 +2,51 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT cloud.google.com/go v0.31.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= cloud.google.com/go v0.37.0/go.mod h1:TS1dMSSfndXH133OKGwekG838Om/cQT0BUHV3HcBgoo= +cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU= +cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU= +cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY= +cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc= +cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0= +cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To= +cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4= +cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M= +cloud.google.com/go v0.54.0/go.mod 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v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= @@ -155,6 +243,8 @@ github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo= github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM= +github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= +github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc= github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4= github.com/hashicorp/golang-lru/v2 v2.0.5 h1:wW7h1TG88eUIJ2i69gaE3uNVtEPIagzhGvHgwfx2Vm4= @@ -162,6 +252,7 @@ github.com/hashicorp/golang-lru/v2 v2.0.5/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyf github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/huin/goupnp v1.2.0 h1:uOKW26NG1hsSSbXIZ1IR7XP9Gjd1U8pnLaCMgntmkmY= github.com/huin/goupnp v1.2.0/go.mod h1:gnGPsThkYa7bFi/KWmEysQRf48l2dvR5bxr2OFckNX8= +github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc= github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs= github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0= github.com/ipfs/boxo v0.13.1 h1:nQ5oQzcMZR3oL41REJDcTbrvDvuZh3J9ckc9+ILeRQI= @@ -243,6 +334,7 @@ github.com/jbenet/goprocess v0.1.4/go.mod h1:5yspPrukOVuOLORacaBi858NqyClJPQxYZl github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0B/fFc00Y+Rasa88328GlI/XbtyysCtTHZS8h7IrBU= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= github.com/jstemmer/go-junit-report 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h1:8JRpaObFoW0pxuVPapkgH8UhHQj+bJW8jJsCZEu5MQs= +go.opentelemetry.io/otel/trace v1.16.0/go.mod h1:Yt9vYq1SdNz3xdjZZK7wcXv1qv2pwLkqr2QVwea0ef0= +go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI= +go.opentelemetry.io/proto/otlp v0.19.0 h1:IVN6GR+mhC4s5yfcTbmzHYODqvWAp3ZedA2SJPI1Nnw= +go.opentelemetry.io/proto/otlp v0.19.0/go.mod h1:H7XAot3MsfNsj7EXtrA2q5xSNQ10UqI405h3+duxN4U= go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ= go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= @@ -522,7 +663,7 @@ go.uber.org/dig v1.17.0/go.mod h1:rTxpf7l5I0eBTlE6/9RL+lDybC7WFwY2QH55ZSjy1mU= go.uber.org/fx v1.20.0 h1:ZMC/pnRvhsthOZh9MZjMq5U8Or3mA9zBSPaLnzs3ihQ= go.uber.org/fx v1.20.0/go.mod h1:qCUj0btiR3/JnanEr1TYEePfSw6o/4qYJscgvzQ5Ub0= go.uber.org/goleak v1.1.11-0.20210813005559-691160354723/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ= -go.uber.org/goleak v1.2.0 h1:xqgm/S+aQvhWFTtR0XK3Jvg7z8kGV8P4X14IzwN3Eqk= +go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A= go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU= go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU= @@ -541,6 +682,7 @@ golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= +golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20200602180216-279210d13fed/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -549,16 +691,36 @@ golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm golang.org/x/crypto v0.12.0 h1:tFM/ta59kqch6LlvYnPa0yx5a83cL2nHflFhYKvv9Yk= golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= +golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= +golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= +golang.org/x/exp v0.0.0-20190829153037-c13cbed26979/go.mod h1:86+5VVa7VpoJ4kLfm080zCjGlMRFzhUhsZKEZO7MGek= +golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE3MuO9GYsAcnJvJ4vnMwN/5qkY= +golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4= +golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4= +golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4= +golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM= +golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU= golang.org/x/exp v0.0.0-20230817173708-d852ddb80c63 h1:m64FZMko/V45gv0bNmrNYoDEq8U5YUhetc9cBWKS1TQ= golang.org/x/exp v0.0.0-20230817173708-d852ddb80c63/go.mod h1:0v4NqG35kSWCMzLaMeX+IQrlSnVE/bqGSyC2cz/9Le8= +golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js= +golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0= golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= +golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs= +golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= +golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE= +golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o= golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= +golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= +golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= @@ -576,8 +738,26 @@ golang.org/x/net v0.0.0-20190227160552-c95aed5357e7/go.mod h1:mL1N/T3taQHkDXs73r golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190313220215-9f648a60d977/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= +golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= +golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= 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 v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= @@ -590,6 +770,10 @@ golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAG golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/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= +golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= +golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= +golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= +golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852/go.mod h1:JLpeXjPJfIyPr5TlbXLkXWLhP8nz10XfvxElABhCtcw= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -597,6 +781,8 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E= @@ -608,12 +794,33 @@ golang.org/x/sys v0.0.0-20181029174526-d69651ed3497/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190219092855-153ac476189d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys 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h1:uRGJdciOHaEIrze2W8Q3AKkep gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= @@ -722,9 +1033,15 @@ grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJd honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= +honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k= +honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k= lukechampine.com/blake3 v1.2.1 h1:YuqqRuaqsGV71BV/nm9xlI0MKUv4QC54jQnBChWbGnI= lukechampine.com/blake3 v1.2.1/go.mod h1:0OFRp7fBtAylGVCO40o87sbupkyIGgbpv1+M1k1LM6k= +rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= +rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= +rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sourcegraph.com/sourcegraph/go-diff v0.5.0/go.mod h1:kuch7UrkMzY0X+p9CRK03kfuPQ2zzQcaEFbx8wA8rck= sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/handler_test.go b/handler_test.go new file mode 100644 index 0000000..2db09ac --- /dev/null +++ b/handler_test.go @@ -0,0 +1,86 @@ +package main + +import ( + "net/http" + "net/http/httptest" + "testing" + + "github.com/stretchr/testify/assert" +) + +type rpcRedirectTest struct { + url string + location string + status int +} + +func TestRPCRedirectsToGateway(t *testing.T) { + rpcHandler := newKuboRPCHandler([]string{"http://example.com"}) + + tests := []rpcRedirectTest{ + {"/api/v0/cat?arg=bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", http.StatusSeeOther}, + {"/api/v0/cat?arg=/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", http.StatusSeeOther}, + {"/api/v0/cat?arg=/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r", "/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r", http.StatusSeeOther}, + + {"/api/v0/dag/get?arg=bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e?format=dag-json", http.StatusSeeOther}, + {"/api/v0/dag/get?arg=/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e?format=dag-json", http.StatusSeeOther}, + {"/api/v0/dag/get?arg=/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r", "/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r?format=dag-json", http.StatusSeeOther}, + {"/api/v0/dag/get?arg=bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e&output-codec=dag-cbor", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e?format=dag-cbor", http.StatusSeeOther}, + + {"/api/v0/dag/export?arg=bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e?format=car", http.StatusSeeOther}, + {"/api/v0/dag/export?arg=/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e?format=car", http.StatusSeeOther}, + {"/api/v0/dag/export?arg=/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r", "/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r?format=car", http.StatusSeeOther}, + + {"/api/v0/block/get?arg=bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e?format=raw", http.StatusSeeOther}, + {"/api/v0/block/get?arg=/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", "/ipfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e?format=raw", http.StatusSeeOther}, + {"/api/v0/block/get?arg=/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r", "/ipns/k51qzi5uqu5dgutdk6i1ynyzgkqngpha5xpgia3a5qqp4jsh0u4csozksxel2r?format=raw", http.StatusSeeOther}, + } + + for _, test := range tests { + for _, method := range []string{http.MethodGet, http.MethodPost} { + req, err := http.NewRequest(method, "http://127.0.0.1"+test.url, nil) + assert.Nil(t, err) + resp := httptest.NewRecorder() + rpcHandler.ServeHTTP(resp, req) + + assert.Equal(t, test.status, resp.Code) + assert.Equal(t, test.location, resp.Header().Get("Location")) + } + } +} + +func TestRPCRedirectsToKubo(t *testing.T) { + rpcHandler := newKuboRPCHandler([]string{"http://example.com"}) + + tests := []rpcRedirectTest{ + {"/api/v0/name/resolve?arg=some-arg", "http://example.com/api/v0/name/resolve?arg=some-arg", http.StatusTemporaryRedirect}, + {"/api/v0/resolve?arg=some-arg", "http://example.com/api/v0/resolve?arg=some-arg", http.StatusTemporaryRedirect}, + {"/api/v0/dag/resolve?arg=some-arg", "http://example.com/api/v0/dag/resolve?arg=some-arg", http.StatusTemporaryRedirect}, + {"/api/v0/dns?arg=some-arg", "http://example.com/api/v0/dns?arg=some-arg", http.StatusTemporaryRedirect}, + } + + for _, test := range tests { + for _, method := range []string{http.MethodGet, http.MethodPost} { + req, err := http.NewRequest(method, "http://127.0.0.1"+test.url, nil) + assert.Nil(t, err) + resp := httptest.NewRecorder() + rpcHandler.ServeHTTP(resp, req) + + assert.Equal(t, test.status, resp.Code) + assert.Equal(t, test.location, resp.Header().Get("Location")) + } + } +} + +func TestRPCNotImplemented(t *testing.T) { + rpcHandler := newKuboRPCHandler([]string{"http://example.com"}) + + for _, method := range []string{http.MethodGet, http.MethodPost} { + req, err := http.NewRequest(method, "http://127.0.0.1/api/v0/ping", nil) + assert.Nil(t, err) + resp := httptest.NewRecorder() + rpcHandler.ServeHTTP(resp, req) + + assert.Equal(t, http.StatusNotImplemented, resp.Code) + } +} diff --git a/handlers.go b/handlers.go new file mode 100644 index 0000000..4a173b0 --- /dev/null +++ b/handlers.go @@ -0,0 +1,289 @@ +package main + +import ( + "encoding/json" + "fmt" + "math/rand" + "net/http" + "os" + "runtime" + "strconv" + "time" + + _ "net/http/pprof" + + "github.com/ipfs/boxo/coreiface/path" + "github.com/ipfs/boxo/gateway" + servertiming "github.com/mitchellh/go-server-timing" + "github.com/prometheus/client_golang/prometheus" + "github.com/prometheus/client_golang/prometheus/promhttp" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" +) + +func makeMetricsAndDebuggingHandler() *http.ServeMux { + mux := http.NewServeMux() + + gatherers := prometheus.Gatherers{ + prometheus.DefaultGatherer, + } + options := promhttp.HandlerOpts{} + mux.Handle("/debug/metrics/prometheus", promhttp.HandlerFor(gatherers, options)) + mux.Handle("/debug/vars", http.DefaultServeMux) + mux.Handle("/debug/pprof/", http.DefaultServeMux) + mux.HandleFunc("/debug/stack", func(w http.ResponseWriter, r *http.Request) { + if err := writeAllGoroutineStacks(w); err != nil { + goLog.Error(err) + } + }) + MutexFractionOption("/debug/pprof-mutex/", mux) + BlockProfileRateOption("/debug/pprof-block/", mux) + + return mux +} + +func GCHandler(gnd *Node) func(w http.ResponseWriter, r *http.Request) { + return func(w http.ResponseWriter, r *http.Request) { + defer r.Body.Close() + + var body struct { + BytesToFree int64 + } + + if err := json.NewDecoder(r.Body).Decode(&body); err != nil { + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } + + if err := gnd.GC(r.Context(), body.BytesToFree); err != nil { + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } + } +} + +func withConnect(next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + // ServeMux does not support requests with CONNECT method, + // so we need to handle them separately + // https://golang.org/src/net/http/request.go#L111 + if r.Method == http.MethodConnect { + w.WriteHeader(http.StatusOK) + return + } + + next.ServeHTTP(w, r) + }) +} + +func withRequestLogger(next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + goLog.Infow(r.Method, "url", r.URL, "host", r.Host) + // TODO: if debug is enabled, show more? goLog.Infow("request received", "url", r.URL, "host", r.Host, "method", r.Method, "ua", r.UserAgent(), "referer", r.Referer()) + next.ServeHTTP(w, r) + }) +} + +func setupGatewayHandler(nd *Node) (http.Handler, error) { + backend, err := gateway.NewBlocksBackend(nd.bsrv, gateway.WithValueStore(nd.vs), gateway.WithNameSystem(nd.ns)) + if err != nil { + return nil, err + } + + headers := map[string][]string{} + gateway.AddAccessControlHeaders(headers) + + // Note: in the future we may want to make this more configurable. + noDNSLink := false + + // TODO: allow appending hostnames to this list via ENV variable (separate PATH_GATEWAY_HOSTS & SUBDOMAIN_GATEWAY_HOSTS) + publicGateways := map[string]*gateway.PublicGateway{ + "localhost": { + Paths: []string{"/ipfs", "/ipns", "/version", "/api/v0"}, + NoDNSLink: noDNSLink, + InlineDNSLink: false, + DeserializedResponses: true, + UseSubdomains: true, + }, + "dweb.link": { + Paths: []string{"/ipfs", "/ipns", "/version", "/api/v0"}, + NoDNSLink: noDNSLink, + InlineDNSLink: true, + DeserializedResponses: true, + UseSubdomains: true, + }, + } + + // If we're doing tests, ensure the right public gateways are enabled. + if os.Getenv("GATEWAY_CONFORMANCE_TEST") == "true" { + publicGateways["example.com"] = &gateway.PublicGateway{ + Paths: []string{"/ipfs", "/ipns"}, + NoDNSLink: noDNSLink, + InlineDNSLink: true, + DeserializedResponses: true, + UseSubdomains: true, + } + + // TODO: revisit the below once we clarify desired behavior in https://specs.ipfs.tech/http-gateways/subdomain-gateway/ + publicGateways["localhost"].InlineDNSLink = true + } + + gwConf := gateway.Config{ + DeserializedResponses: true, + Headers: headers, + PublicGateways: publicGateways, + NoDNSLink: noDNSLink, + } + gwHandler := gateway.NewHandler(gwConf, backend) + ipfsHandler := withHTTPMetrics(gwHandler, "ipfs") + ipnsHandler := withHTTPMetrics(gwHandler, "ipns") + + topMux := http.NewServeMux() + topMux.Handle("/ipfs/", ipfsHandler) + topMux.Handle("/ipns/", ipnsHandler) + topMux.HandleFunc("/version", func(w http.ResponseWriter, r *http.Request) { + fmt.Fprintf(w, "Client: %s\n", name) + fmt.Fprintf(w, "Version: %s\n", version) + }) + // TODO: below is legacy which we want to remove, measuring this separately + // allows us to decide when is the time to do it. + legacyKuboRpcHandler := withHTTPMetrics(newKuboRPCHandler(nd.kuboRPCs), "legacyKuboRpc") + topMux.Handle("/api/v0/", legacyKuboRpcHandler) + + // Construct the HTTP handler for the gateway. + handler := withConnect(topMux) + handler = http.Handler(gateway.NewHostnameHandler(gwConf, backend, handler)) + handler = servertiming.Middleware(handler, nil) + + // Add logging. + handler = withRequestLogger(handler) + + // Add tracing. + handler = otelhttp.NewHandler(handler, "Gateway") + + return handler, nil +} + +func newKuboRPCHandler(endpoints []string) http.Handler { + mux := http.NewServeMux() + + // Endpoints that can be redirected to the gateway itself as they can be handled + // by the path gateway. We use 303 See Other here to ensure that the API requests + // are transformed to GET requests to the gateway. + // - https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/303 + redirectToGateway := func(format string) http.HandlerFunc { + return func(w http.ResponseWriter, r *http.Request) { + path := path.New(r.URL.Query().Get("arg")) + url := path.String() + if format != "" { + url += "?format=" + format + } + + goLog.Debugw("api request redirected to gateway", "url", r.URL, "redirect", url) + http.Redirect(w, r, url, http.StatusSeeOther) + } + } + + mux.HandleFunc("/api/v0/cat", redirectToGateway("")) + mux.HandleFunc("/api/v0/dag/export", redirectToGateway("car")) + mux.HandleFunc("/api/v0/block/get", redirectToGateway("raw")) + mux.HandleFunc("/api/v0/dag/get", func(w http.ResponseWriter, r *http.Request) { + path := path.New(r.URL.Query().Get("arg")) + codec := r.URL.Query().Get("output-codec") + if codec == "" { + codec = "dag-json" + } + url := fmt.Sprintf("%s?format=%s", path.String(), codec) + goLog.Debugw("api request redirected to gateway", "url", r.URL, "redirect", url) + http.Redirect(w, r, url, http.StatusSeeOther) + }) + + // Endpoints that have high traffic volume. We will keep redirecting these + // for now to Kubo endpoints that are able to handle these requests. We use + // 307 Temporary Redirect in order to preserve the original HTTP Method. + // - https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/307 + s := rand.NewSource(time.Now().Unix()) + rand := rand.New(s) + redirectToKubo := func(w http.ResponseWriter, r *http.Request) { + // Naively choose one of the Kubo RPC clients. + endpoint := endpoints[rand.Intn(len(endpoints))] + url := endpoint + r.URL.Path + "?" + r.URL.RawQuery + goLog.Debugw("api request redirected to kubo", "url", r.URL, "redirect", url) + http.Redirect(w, r, url, http.StatusTemporaryRedirect) + } + + mux.HandleFunc("/api/v0/name/resolve", redirectToKubo) + mux.HandleFunc("/api/v0/resolve", redirectToKubo) + mux.HandleFunc("/api/v0/dag/resolve", redirectToKubo) + mux.HandleFunc("/api/v0/dns", redirectToKubo) + + // Remaining requests to the API receive a 501, as well as an explanation. + mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { + w.WriteHeader(http.StatusNotImplemented) + goLog.Debugw("api request returned 501", "url", r.URL) + w.Write([]byte("The /api/v0 Kubo RPC is now discontinued on this server as it is not part of the gateway specification. If you need this API, please self-host a Kubo instance yourself: https://docs.ipfs.tech/install/command-line/")) + }) + + return mux +} + +// MutexFractionOption allows to set runtime.SetMutexProfileFraction via HTTP +// using POST request with parameter 'fraction'. +func MutexFractionOption(path string, mux *http.ServeMux) *http.ServeMux { + mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) { + if r.Method != http.MethodPost { + http.Error(w, "only POST allowed", http.StatusMethodNotAllowed) + return + } + if err := r.ParseForm(); err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + + asfr := r.Form.Get("fraction") + if len(asfr) == 0 { + http.Error(w, "parameter 'fraction' must be set", http.StatusBadRequest) + return + } + + fr, err := strconv.Atoi(asfr) + if err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + runtime.SetMutexProfileFraction(fr) + }) + + return mux +} + +// BlockProfileRateOption allows to set runtime.SetBlockProfileRate via HTTP +// using POST request with parameter 'rate'. +// The profiler tries to sample 1 event every nanoseconds. +// If rate == 1, then the profiler samples every blocking event. +// To disable, set rate = 0. +func BlockProfileRateOption(path string, mux *http.ServeMux) *http.ServeMux { + mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) { + if r.Method != http.MethodPost { + http.Error(w, "only POST allowed", http.StatusMethodNotAllowed) + return + } + if err := r.ParseForm(); err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + + rateStr := r.Form.Get("rate") + if len(rateStr) == 0 { + http.Error(w, "parameter 'rate' must be set", http.StatusBadRequest) + return + } + + rate, err := strconv.Atoi(rateStr) + if err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + runtime.SetBlockProfileRate(rate) + }) + return mux +} diff --git a/http_client.go b/http_client.go new file mode 100644 index 0000000..0ab8981 --- /dev/null +++ b/http_client.go @@ -0,0 +1,19 @@ +package main + +import ( + "fmt" + "net/http" +) + +type customTransport struct { + http.RoundTripper + AuthorizationBearerToken string +} + +func (adt *customTransport) RoundTrip(req *http.Request) (*http.Response, error) { + if adt.AuthorizationBearerToken != "" { + req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", adt.AuthorizationBearerToken)) + } + req.Header.Add("User-Agent", userAgent) + return adt.RoundTripper.RoundTrip(req) +} diff --git a/http_client_test.go b/http_client_test.go new file mode 100644 index 0000000..fda5e87 --- /dev/null +++ b/http_client_test.go @@ -0,0 +1,47 @@ +package main + +import ( + "net/http" + "net/http/httptest" + "testing" + + "github.com/stretchr/testify/assert" +) + +func TestWithUserAgent(t *testing.T) { + client := &http.Client{ + Transport: &customTransport{ + RoundTripper: http.DefaultTransport, + }, + } + + ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + assert.EqualValues(t, r.UserAgent(), "rainbow/"+buildVersion()) + w.WriteHeader(http.StatusOK) + })) + defer ts.Close() + + _, err := client.Get(ts.URL) + assert.Nil(t, err) +} + +func TestWithAuthorizationBearerToken(t *testing.T) { + secret := "secret" + + client := &http.Client{ + Transport: &customTransport{ + AuthorizationBearerToken: secret, + RoundTripper: http.DefaultTransport, + }, + } + + ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + auth := r.Header.Get("Authorization") + assert.EqualValues(t, auth, "Bearer "+secret) + w.WriteHeader(http.StatusOK) + })) + defer ts.Close() + + _, err := client.Get(ts.URL) + assert.Nil(t, err) +} diff --git a/main.go b/main.go index 43ac13f..6caa3db 100644 --- a/main.go +++ b/main.go @@ -1,19 +1,30 @@ package main import ( - "context" - "encoding/json" + "errors" + "fmt" "io" + "log" "net/http" _ "net/http/pprof" "os" + "os/signal" "path/filepath" "runtime" + "strings" + "sync" "time" + logging "github.com/ipfs/go-log/v2" "github.com/urfave/cli/v2" + "go.opentelemetry.io/contrib/propagators/autoprop" + "go.opentelemetry.io/otel" ) +const EnvKuboRPC = "KUBO_RPC_URL" + +var goLog = logging.Logger("rainbow") + func main() { app := cli.NewApp() @@ -24,14 +35,14 @@ func main() { Value: "", Usage: "specify the directory that cache data will be stored", }, - &cli.StringFlag{ - Name: "listen", - Value: ":8080", + &cli.IntFlag{ + Name: "gateway-port", + Value: 8080, Usage: "specify the listen address for the gateway endpoint", }, - &cli.StringFlag{ - Name: "api-listen", - Value: "127.0.0.1:8081", + &cli.IntFlag{ + Name: "api-port", + Value: 8081, Usage: "specify the api listening address for the internal control api", }, @@ -70,66 +81,91 @@ func main() { Datastore: filepath.Join(ddir, "datastore"), Libp2pKeyFile: filepath.Join(ddir, "libp2p.key"), RoutingV1: cctx.String("routing"), + KuboRPCURLs: getEnvs(EnvKuboRPC, DefaultKuboRPC), }) if err != nil { return err } - go func() { - http.HandleFunc("/debug/stack", func(w http.ResponseWriter, r *http.Request) { - if err := writeAllGoroutineStacks(w); err != nil { - log.Error(err) - } - }) - - http.HandleFunc("/mgr/gc", func(w http.ResponseWriter, r *http.Request) { - defer r.Body.Close() - - var body struct { - BytesToFree int64 - } - - if err := json.NewDecoder(r.Body).Decode(&body); err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - - if err := gnd.GC(r.Context(), body.BytesToFree); err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - }) - - if err := http.ListenAndServe(cctx.String("api-listen"), nil); err != nil { - panic(err) - } - }() + gatewayPort := cctx.Int("gateway-port") + apiPort := cctx.Int("api-port") - handler, err := setupHandler(gnd) + handler, err := setupGatewayHandler(gnd) if err != nil { return err } - s := &http.Server{ - Addr: cctx.String("listen"), + gatewaySrv := &http.Server{ + Addr: fmt.Sprintf("127.0.0.1:%d", gatewayPort), Handler: handler, } - ctx, cancel := context.WithCancel(cctx.Context) + fmt.Printf("Starting %s %s", name, version) + registerVersionMetric(version) + + tp, shutdown, err := newTracerProvider(cctx.Context) + if err != nil { + return err + } + defer func() { + _ = shutdown(cctx.Context) + }() + otel.SetTracerProvider(tp) + otel.SetTextMapPropagator(autoprop.NewTextMapPropagator()) + + cdns := newCachedDNS(dnsCacheRefreshInterval) + defer cdns.Close() + + apiMux := makeMetricsAndDebuggingHandler() + apiMux.HandleFunc("/mgr/gc", GCHandler(gnd)) + + apiSrv := &http.Server{ + Addr: fmt.Sprintf("127.0.0.1:%d", apiPort), + Handler: apiMux, + } + + quit := make(chan os.Signal, 1) + var wg sync.WaitGroup + wg.Add(2) go func() { - defer cancel() - if err := s.ListenAndServe(); err != nil { - log.Error(err) + defer wg.Done() + + // log important configuration flags + log.Printf("Legacy RPC at /api/v0 (%s) provided by %s", EnvKuboRPC, strings.Join(gnd.kuboRPCs, " ")) + log.Printf("Path gateway listening on http://127.0.0.1:%d", gatewayPort) + log.Printf(" Smoke test (JPG): http://127.0.0.1:%d/ipfs/bafybeigdyrzt5sfp7udm7hu76uh7y26nf3efuylqabf3oclgtqy55fbzdi", gatewayPort) + log.Printf("Subdomain gateway configured on dweb.link and http://localhost:%d", gatewayPort) + log.Printf(" Smoke test (Subdomain+DNSLink+UnixFS+HAMT): http://localhost:%d/ipns/en.wikipedia-on-ipfs.org/wiki/", gatewayPort) + err := gatewaySrv.ListenAndServe() + if err != nil && !errors.Is(err, http.ErrServerClosed) { + log.Printf("Failed to start gateway: %s", err) + quit <- os.Interrupt } }() - <-ctx.Done() - return s.Shutdown(context.TODO()) + go func() { + defer wg.Done() + log.Printf("API port exposed at http://127.0.0.1:%d", apiPort) + log.Printf("Metrics exposed at http://127.0.0.1:%d/debug/metrics/prometheus", apiPort) + err := apiSrv.ListenAndServe() + if err != nil && !errors.Is(err, http.ErrServerClosed) { + log.Printf("Failed to start metrics: %s", err) + quit <- os.Interrupt + } + }() + + signal.Notify(quit, os.Interrupt) + <-quit + log.Printf("Closing servers...") + go gatewaySrv.Close() + go apiSrv.Close() + wg.Wait() + return nil } if err := app.Run(os.Args); err != nil { - log.Error(err) + log.Print(err) os.Exit(1) } } @@ -151,3 +187,15 @@ func writeAllGoroutineStacks(w io.Writer) error { _, err := w.Write(buf) return err } + +func getEnvs(key, defaultValue string) []string { + value := os.Getenv(key) + if value == "" { + if defaultValue == "" { + return []string{} + } + value = defaultValue + } + value = strings.TrimSpace(value) + return strings.Split(value, ",") +} diff --git a/metrics.go b/metrics.go new file mode 100644 index 0000000..9075f1b --- /dev/null +++ b/metrics.go @@ -0,0 +1,101 @@ +package main + +import ( + "net/http" + + "github.com/prometheus/client_golang/prometheus" + "github.com/prometheus/client_golang/prometheus/promhttp" +) + +func registerVersionMetric(version string) { + m := prometheus.NewGauge(prometheus.GaugeOpts{ + Namespace: "ipfs", + Subsystem: "rainbow", + Name: "info", + Help: "Information about rainbow instance.", + ConstLabels: prometheus.Labels{"version": version}, + }) + prometheus.MustRegister(m) + m.Set(1) +} + +// httpMetricsObjectives Objectives map defines the quantile objectives for a +// summary metric in Prometheus. Each key-value pair in the map represents a +// quantile level and the desired maximum error allowed for that quantile. +// +// Adjusting the objectives control the trade-off between +// accuracy and resource usage for the summary metric. +// +// Example: 0.95: 0.005 means that the 95th percentile (P95) should have a +// maximum error of 0.005, which represents a 0.5% error margin. +var httpMetricsObjectives = map[float64]float64{ + 0.5: 0.05, + 0.75: 0.025, + 0.9: 0.01, + 0.95: 0.005, + 0.99: 0.001, +} + +// withHTTPMetrics collects metrics around HTTP request/response count, duration, and size +// per specific handler. Allows us to track them separately for /ipns and /ipfs. +func withHTTPMetrics(handler http.Handler, handlerName string) http.Handler { + + // HTTP metric template names match Kubo: + // https://github.com/ipfs/kubo/blob/e550d9e4761ea394357c413c02ade142c0dea88c/core/corehttp/metrics.go#L79-L152 + // This allows Kubo users to migrate to rainbow and compare global totals. + opts := prometheus.SummaryOpts{ + Namespace: "ipfs", + Subsystem: "http", + Objectives: httpMetricsObjectives, + ConstLabels: prometheus.Labels{"handler": handlerName}, + } + // Dynamic labels 'method or 'code' are auto-filled + // by https://pkg.go.dev/github.com/prometheus/client_golang/prometheus/promhttp#InstrumentHandlerResponseSize + labels := []string{"method", "code"} + + reqWip := prometheus.NewGauge( + prometheus.GaugeOpts{ + Namespace: opts.Namespace, + Subsystem: opts.Subsystem, + Name: "requests_inflight", + Help: "Tracks the number of HTTP client requests currently in progress.", + ConstLabels: opts.ConstLabels, + }, + ) + prometheus.MustRegister(reqWip) + + reqCnt := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Namespace: opts.Namespace, + Subsystem: opts.Subsystem, + Name: "requests_total", + Help: "Total number of HTTP requests made.", + ConstLabels: opts.ConstLabels, + }, + labels, + ) + prometheus.MustRegister(reqCnt) + + opts.Name = "request_duration_seconds" + opts.Help = "The HTTP request latencies in seconds." + reqDur := prometheus.NewSummaryVec(opts, labels) + prometheus.MustRegister(reqDur) + + opts.Name = "request_size_bytes" + opts.Help = "The HTTP request sizes in bytes." + reqSz := prometheus.NewSummaryVec(opts, labels) + prometheus.MustRegister(reqSz) + + opts.Name = "response_size_bytes" + opts.Help = "The HTTP response sizes in bytes." + resSz := prometheus.NewSummaryVec(opts, labels) + prometheus.MustRegister(resSz) + + handler = promhttp.InstrumentHandlerInFlight(reqWip, handler) + handler = promhttp.InstrumentHandlerCounter(reqCnt, handler) + handler = promhttp.InstrumentHandlerDuration(reqDur, handler) + handler = promhttp.InstrumentHandlerRequestSize(reqSz, handler) + handler = promhttp.InstrumentHandlerResponseSize(resSz, handler) + + return handler +} diff --git a/routing.go b/routing.go new file mode 100644 index 0000000..d7fcb06 --- /dev/null +++ b/routing.go @@ -0,0 +1,158 @@ +package main + +import ( + "bytes" + "context" + "encoding/base64" + "encoding/json" + "errors" + "fmt" + "io" + "math/rand" + "net/http" + "strings" + "time" + + "github.com/ipfs/boxo/ipns" + "github.com/libp2p/go-libp2p/core/routing" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" +) + +const DefaultKuboRPC = "http://127.0.0.1:5001" + +type proxyRouting struct { + kuboRPC []string + httpClient *http.Client + rand *rand.Rand +} + +func newProxyRouting(kuboRPC []string, cdns *cachedDNS) routing.ValueStore { + s := rand.NewSource(time.Now().Unix()) + rand := rand.New(s) + + return &proxyRouting{ + kuboRPC: kuboRPC, + httpClient: &http.Client{ + Transport: otelhttp.NewTransport(&customTransport{ + // Roundtripper with increased defaults than http.Transport such that retrieving + // multiple lookups concurrently is fast. + RoundTripper: &http.Transport{ + MaxIdleConns: 1000, + MaxConnsPerHost: 100, + MaxIdleConnsPerHost: 100, + IdleConnTimeout: 90 * time.Second, + DialContext: cdns.dialWithCachedDNS, + ForceAttemptHTTP2: true, + }, + }), + }, + rand: rand, + } +} + +func (ps *proxyRouting) PutValue(context.Context, string, []byte, ...routing.Option) error { + return routing.ErrNotSupported +} + +func (ps *proxyRouting) GetValue(ctx context.Context, k string, opts ...routing.Option) ([]byte, error) { + return ps.fetch(ctx, k) +} + +func (ps *proxyRouting) SearchValue(ctx context.Context, k string, opts ...routing.Option) (<-chan []byte, error) { + if !strings.HasPrefix(k, "/ipns/") { + return nil, routing.ErrNotSupported + } + + ch := make(chan []byte) + + go func() { + v, err := ps.fetch(ctx, k) + if err != nil { + close(ch) + } else { + ch <- v + close(ch) + } + }() + + return ch, nil +} + +func (ps *proxyRouting) fetch(ctx context.Context, key string) (rb []byte, err error) { + name, err := ipns.NameFromRoutingKey([]byte(key)) + if err != nil { + return nil, err + } + + key = "/ipns/" + name.String() + + urlStr := fmt.Sprintf("%s/api/v0/dht/get?arg=%s", ps.getRandomKuboURL(), key) + req, err := http.NewRequestWithContext(ctx, http.MethodPost, urlStr, nil) + if err != nil { + return nil, err + } + + goLog.Debugw("routing proxy fetch", "key", key, "from", req.URL.String()) + defer func() { + if err != nil { + goLog.Debugw("routing proxy fetch error", "key", key, "from", req.URL.String(), "error", err.Error()) + } + }() + + resp, err := ps.httpClient.Do(req) + if err != nil { + return nil, err + } + defer resp.Body.Close() + + // Read at most 10 KiB (max size of IPNS record). + rb, err = io.ReadAll(io.LimitReader(resp.Body, 10240)) + if err != nil { + return nil, err + } + + if resp.StatusCode != http.StatusOK { + return nil, fmt.Errorf("routing/get RPC returned unexpected status: %s, body: %q", resp.Status, string(rb)) + } + + parts := bytes.Split(bytes.TrimSpace(rb), []byte("\n")) + var b64 string + + for _, part := range parts { + var evt routing.QueryEvent + err = json.Unmarshal(part, &evt) + if err != nil { + return nil, fmt.Errorf("routing/get RPC response cannot be parsed: %w", err) + } + + if evt.Type == routing.Value { + b64 = evt.Extra + break + } + } + + if b64 == "" { + return nil, errors.New("routing/get RPC returned no value") + } + + rb, err = base64.StdEncoding.DecodeString(b64) + if err != nil { + return nil, err + } + + entry, err := ipns.UnmarshalRecord(rb) + if err != nil { + return nil, err + } + + err = ipns.ValidateWithName(entry, name) + if err != nil { + return nil, err + } + + return rb, nil +} + +func (ps *proxyRouting) getRandomKuboURL() string { + return ps.kuboRPC[ps.rand.Intn(len(ps.kuboRPC))] +} diff --git a/setup.go b/setup.go index b1c154d..0094e89 100644 --- a/setup.go +++ b/setup.go @@ -4,7 +4,6 @@ import ( "context" crand "crypto/rand" "fmt" - "net/http" "os" "time" @@ -19,7 +18,6 @@ import ( "github.com/ipfs/go-datastore" flatfs "github.com/ipfs/go-ds-flatfs" levelds "github.com/ipfs/go-ds-leveldb" - logging "github.com/ipfs/go-log/v2" metri "github.com/ipfs/go-metrics-interface" mprome "github.com/ipfs/go-metrics-prometheus" "github.com/libp2p/go-libp2p" @@ -31,8 +29,6 @@ import ( "github.com/multiformats/go-multiaddr" ) -var log = logging.Logger("rainbow") - func init() { if err := mprome.Inject(); err != nil { panic(err) @@ -48,7 +44,8 @@ type Node struct { bsClient *bsclient.Client bsrv blockservice.BlockService - ns namesys.NameSystem + ns namesys.NameSystem + kuboRPCs []string bwc *metrics.BandwidthCounter } @@ -67,7 +64,8 @@ type Config struct { ConnMgrHi int ConnMgrGrace time.Duration - RoutingV1 string + RoutingV1 string + KuboRPCURLs []string } func Setup(ctx context.Context, cfg *Config) (*Node, error) { @@ -159,6 +157,7 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { vs: vs, bsrv: bsrv, bwc: bwc, + kuboRPCs: cfg.KuboRPCURLs, }, nil } @@ -206,63 +205,3 @@ func loadOrInitPeerKey(kf string) (crypto.PrivKey, error) { } return crypto.UnmarshalPrivateKey(data) } - -func setupHandler(nd *Node) (http.Handler, error) { - backend, err := gateway.NewBlocksBackend(nd.bsrv, gateway.WithValueStore(nd.vs), gateway.WithNameSystem(nd.ns)) - if err != nil { - return nil, err - } - - headers := map[string][]string{} - gateway.AddAccessControlHeaders(headers) - - // Note: in the future we may want to make this more configurable. - noDNSLink := false - - // TODO: allow appending hostnames to this list via ENV variable (separate PATH_GATEWAY_HOSTS & SUBDOMAIN_GATEWAY_HOSTS) - publicGateways := map[string]*gateway.PublicGateway{ - "localhost": { - Paths: []string{"/ipfs", "/ipns", "/version"}, - NoDNSLink: noDNSLink, - InlineDNSLink: false, - DeserializedResponses: true, - UseSubdomains: true, - }, - } - - gwConf := gateway.Config{ - DeserializedResponses: true, - Headers: headers, - PublicGateways: publicGateways, - NoDNSLink: noDNSLink, - } - gwHandler := gateway.NewHandler(gwConf, backend) - - topMux := http.NewServeMux() - hostNameMux := http.NewServeMux() - topMux.Handle("/", gateway.NewHostnameHandler(gwConf, backend, hostNameMux)) - hostNameMux.Handle("/ipfs/", gwHandler) - hostNameMux.Handle("/ipns/", gwHandler) - hostNameMux.HandleFunc("/version", func(w http.ResponseWriter, r *http.Request) { - fmt.Fprintf(w, "Client: %s\n", name) - fmt.Fprintf(w, "Version: %s\n", version) - }) - - handler := withConnect(topMux) - - return handler, nil -} - -func withConnect(next http.Handler) http.Handler { - return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - // ServeMux does not support requests with CONNECT method, - // so we need to handle them separately - // https://golang.org/src/net/http/request.go#L111 - if r.Method == http.MethodConnect { - w.WriteHeader(http.StatusOK) - return - } - - next.ServeHTTP(w, r) - }) -} diff --git a/tracing.go b/tracing.go new file mode 100644 index 0000000..dc81542 --- /dev/null +++ b/tracing.go @@ -0,0 +1,43 @@ +package main + +import ( + "context" + + "github.com/ipfs/boxo/tracing" + "go.opentelemetry.io/otel/sdk/resource" + "go.opentelemetry.io/otel/sdk/trace" + semconv "go.opentelemetry.io/otel/semconv/v1.4.0" + traceapi "go.opentelemetry.io/otel/trace" +) + +func newTracerProvider(ctx context.Context) (traceapi.TracerProvider, func(context.Context) error, error) { + exporters, err := tracing.NewSpanExporters(ctx) + if err != nil { + return nil, nil, err + } + + if len(exporters) == 0 { + return traceapi.NewNoopTracerProvider(), func(ctx context.Context) error { return nil }, nil + } + + options := []trace.TracerProviderOption{} + + for _, exporter := range exporters { + options = append(options, trace.WithBatcher(exporter)) + } + + r, err := resource.Merge( + resource.Default(), + resource.NewSchemaless( + semconv.ServiceNameKey.String("Rainbow"), + semconv.ServiceVersionKey.String(buildVersion()), + ), + ) + if err != nil { + return nil, nil, err + } + options = append(options, trace.WithResource(r)) + + tp := trace.NewTracerProvider(options...) + return tp, tp.Shutdown, nil +} From e4fd5d08a36f1982498d4a40513ca49698559ec5 Mon Sep 17 00:00:00 2001 From: Adin Schmahmann Date: Wed, 4 Oct 2023 16:11:50 -0400 Subject: [PATCH 02/11] add more standard ignores to .gitignore --- .gitignore | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/.gitignore b/.gitignore index c718cb0..8f61a23 100644 --- a/.gitignore +++ b/.gitignore @@ -2,3 +2,19 @@ rainbow libp2p.key blockstore datastore + +# Binaries for programs and plugins +*.exe +*.exe~ +*.dll +*.so +*.dylib + +# Test binary, built with `go test -c` +*.test + +# Output of the go coverage tool, specifically when used with LiteIDE +*.out + +# Dependency directories (remove the comment below to include it) +# vendor/ From 0178264430f3dd8742fe8ad43fec2d786a6f2834 Mon Sep 17 00:00:00 2001 From: Hector Sanjuan Date: Thu, 5 Oct 2023 17:43:55 +0200 Subject: [PATCH 03/11] Update docker/get-docker-tags.sh Co-authored-by: Marcin Rataj --- docker/get-docker-tags.sh | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docker/get-docker-tags.sh b/docker/get-docker-tags.sh index 9d2e178..2ca09b3 100644 --- a/docker/get-docker-tags.sh +++ b/docker/get-docker-tags.sh @@ -45,10 +45,10 @@ elif [[ $GIT_TAG =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then echoImageName "$GIT_TAG" echoImageName "latest" -#elif [ "$GIT_BRANCH" = "main" ]; then -# echoImageName "main-${BUILD_NUM}-${GIT_SHA1_SHORT}" -# echoImageName "main-latest" -# +elif [ "$GIT_BRANCH" = "main" ]; then + echoImageName "main-${BUILD_NUM}-${GIT_SHA1_SHORT}" + echoImageName "main-latest" + #elif [ "$GIT_BRANCH" = "staging" ]; then # echoImageName "staging-${BUILD_NUM}-${GIT_SHA1_SHORT}" # echoImageName "staging-latest" From 65f7ecda9c13c2d551d83def91e9c5d7ddaaee24 Mon Sep 17 00:00:00 2001 From: Hector Sanjuan Date: Thu, 5 Oct 2023 17:57:01 +0200 Subject: [PATCH 04/11] Core review suggestions from @lidel Co-authored-by: Marcin Rataj --- docker/get-docker-tags.sh | 3 --- docs/environment-variables.md | 4 ++-- main.go | 4 ++-- 3 files changed, 4 insertions(+), 7 deletions(-) diff --git a/docker/get-docker-tags.sh b/docker/get-docker-tags.sh index 2ca09b3..b1fdd0a 100644 --- a/docker/get-docker-tags.sh +++ b/docker/get-docker-tags.sh @@ -49,9 +49,6 @@ elif [ "$GIT_BRANCH" = "main" ]; then echoImageName "main-${BUILD_NUM}-${GIT_SHA1_SHORT}" echoImageName "main-latest" -#elif [ "$GIT_BRANCH" = "staging" ]; then -# echoImageName "staging-${BUILD_NUM}-${GIT_SHA1_SHORT}" -# echoImageName "staging-latest" else echo "Nothing to do. No docker tag defined for branch: $GIT_BRANCH, tag: $GIT_TAG" diff --git a/docs/environment-variables.md b/docs/environment-variables.md index 37eba1d..befc5b9 100644 --- a/docs/environment-variables.md +++ b/docs/environment-variables.md @@ -1,6 +1,6 @@ -# Bifrost Gateway Environment Variables +# Rainbow Environment Variables -`bifrost-gateway` ships with some implicit defaults that can be adjusted via env variables below. +`rainbow` ships with some implicit defaults that can be adjusted via env variables below. - [Configuration](#configuration) - [`KUBO_RPC_URL`](#kubo_rpc_url) diff --git a/main.go b/main.go index 6caa3db..02a4ba5 100644 --- a/main.go +++ b/main.go @@ -41,7 +41,7 @@ func main() { Usage: "specify the listen address for the gateway endpoint", }, &cli.IntFlag{ - Name: "api-port", + Name: "ctl-port", Value: 8081, Usage: "specify the api listening address for the internal control api", }, @@ -146,7 +146,7 @@ func main() { go func() { defer wg.Done() - log.Printf("API port exposed at http://127.0.0.1:%d", apiPort) + log.Printf("CTL port exposed at http://127.0.0.1:%d", apiPort) log.Printf("Metrics exposed at http://127.0.0.1:%d/debug/metrics/prometheus", apiPort) err := apiSrv.ListenAndServe() if err != nil && !errors.Is(err, http.ErrServerClosed) { From 3c22916ed0f0098dc5122e425eb03381938c8157 Mon Sep 17 00:00:00 2001 From: Adin Schmahmann Date: Fri, 6 Oct 2023 01:56:16 -0400 Subject: [PATCH 05/11] fix user agent --- version.go | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/version.go b/version.go index b6dd3d7..ccda56b 100644 --- a/version.go +++ b/version.go @@ -7,8 +7,7 @@ import ( var name = "rainbow" var version = buildVersion() - -// var userAgent = name + "/" + version +var userAgent = name + "/" + version func buildVersion() string { var revision string From 00fdfa11dbb174e6e6394cc07ad2eedc19aabd82 Mon Sep 17 00:00:00 2001 From: Adin Schmahmann Date: Thu, 5 Oct 2023 11:59:11 -0400 Subject: [PATCH 06/11] add support for executing routing locally if no delegated endpoint --- go.mod | 10 ++-- go.sum | 91 ++++++++++++++++++++++++++++++++++- main.go | 10 +++- setup.go | 141 +++++++++++++++++++++++++++++++++++++++++++++++++++---- 4 files changed, 234 insertions(+), 18 deletions(-) diff --git a/go.mod b/go.mod index d3442f5..1287f2a 100644 --- a/go.mod +++ b/go.mod @@ -11,12 +11,16 @@ require ( github.com/ipfs/go-metrics-interface v0.0.1 github.com/ipfs/go-metrics-prometheus v0.0.2 github.com/libp2p/go-libp2p v0.30.0 + github.com/libp2p/go-libp2p-kad-dht v0.23.0 + github.com/libp2p/go-libp2p-record v0.2.0 + github.com/libp2p/go-libp2p-routing-helpers v0.7.3 github.com/mitchellh/go-server-timing v1.0.1 github.com/multiformats/go-multiaddr v0.11.0 github.com/prometheus/client_golang v1.16.0 github.com/rs/dnscache v0.0.0-20211102005908-e0241e321417 github.com/stretchr/testify v1.8.4 github.com/urfave/cli/v2 v2.0.0 + go.opencensus.io v0.24.0 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.42.0 go.opentelemetry.io/contrib/propagators/autoprop v0.40.0 go.opentelemetry.io/otel v1.16.0 @@ -25,6 +29,7 @@ require ( ) require ( + github.com/Jorropo/jsync v1.0.1 // indirect github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 // indirect github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5 // indirect github.com/benbjohnson/clock v1.3.5 // indirect @@ -91,10 +96,8 @@ require ( github.com/libp2p/go-doh-resolver v0.4.0 // indirect github.com/libp2p/go-flow-metrics v0.1.0 // indirect github.com/libp2p/go-libp2p-asn-util v0.3.0 // indirect - github.com/libp2p/go-libp2p-kad-dht v0.23.0 // indirect github.com/libp2p/go-libp2p-kbucket v0.5.0 // indirect - github.com/libp2p/go-libp2p-record v0.2.0 // indirect - github.com/libp2p/go-libp2p-routing-helpers v0.7.0 // indirect + github.com/libp2p/go-libp2p-xor v0.1.0 // indirect github.com/libp2p/go-msgio v0.3.0 // indirect github.com/libp2p/go-nat v0.2.0 // indirect github.com/libp2p/go-netroute v0.2.1 // indirect @@ -144,7 +147,6 @@ require ( github.com/whyrusleeping/cbor v0.0.0-20171005072247-63513f603b11 // indirect github.com/whyrusleeping/cbor-gen v0.0.0-20230126041949-52956bd4c9aa // indirect github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 // indirect - go.opencensus.io v0.24.0 // indirect go.opentelemetry.io/contrib/propagators/aws v1.15.0 // indirect go.opentelemetry.io/contrib/propagators/b3 v1.15.0 // indirect go.opentelemetry.io/contrib/propagators/jaeger v1.15.0 // indirect diff --git a/go.sum b/go.sum index 973bfe0..8d5ba85 100644 --- a/go.sum +++ b/go.sum @@ -38,15 +38,20 @@ dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBr dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4= dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D6DFvNNtx+9ybjezNCa8XF0xaYcETyp6rHWU= git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg= +github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= +github.com/Jorropo/jsync v1.0.1 h1:6HgRolFZnsdfzRUj+ImB9og1JYOxQoReSywkHOGSaUU= +github.com/Jorropo/jsync v1.0.1/go.mod h1:jCOZj3vrBCri3bSU3ErUYvevKlnbssrXeCivybS5ABQ= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAuRjVTiNNhvNRfY2Wxp9nhfyel4rklc= github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE= github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5 h1:iW0a5ljuFxkLGPNem5Ui+KBjFJzKg4Fv2fnxe4dvzpM= github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5/go.mod h1:Y2QMoi1vgtOIfc+6DhrMOGkLoGzqSV2rKp4Sm+opsyA= github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c= github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY= +github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA= github.com/benbjohnson/clock v1.3.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA= github.com/benbjohnson/clock v1.3.5 h1:VvXlSJBzZpA/zum6Sj74hxwYI2DIxRWuNIoXAzHZz5o= @@ -55,6 +60,15 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24 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/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g= +github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI= +github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ= +github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA= +github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= +github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg= +github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY= +github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= +github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY= +github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs= github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s= 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= @@ -78,10 +92,15 @@ github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWH github.com/containerd/cgroups v0.0.0-20201119153540-4cbc285b3327/go.mod h1:ZJeTFisyysqgcCdecO57Dj79RfL0LNeGiFUqLYQRYLE= github.com/containerd/cgroups v1.1.0 h1:v8rEWFl6EoqHB+swVNjVoCJE8o3jX7e8nqBGPLaDFBM= github.com/containerd/cgroups v1.1.0/go.mod h1:6ppBcbh/NOOUU+dMKrykgaBnK9lCIBxHqJDGwsa1mIw= +github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= +github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= +github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= +github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd/v22 v22.1.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk= github.com/coreos/go-systemd/v22 v22.5.0 h1:RrqgGjYQKalulkV8NGVIfkXQf6YYmOyiJKk8iXXhfZs= github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc= +github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM= github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= @@ -89,6 +108,7 @@ github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 h1:HVTnpeuv github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3/go.mod h1:p1d6YEZWvFzEh4KLyvBcVSnrfNDDvK2zfK/4x2v/4pE= github.com/cskr/pubsub v1.0.2 h1:vlOzMhl6PFn60gRlTQQsIfVwaPB/B/8MziK8FhEPt/0= github.com/cskr/pubsub v1.0.2/go.mod h1:/8MzYXk/NJAz782G8RPkFzXTZVu63VotefPnR9TIRis= +github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= @@ -97,6 +117,8 @@ github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c/go.mod h1:6Uh github.com/decred/dcrd/crypto/blake256 v1.0.1 h1:7PltbUIQB7u/FfZ39+DGa/ShuMyJ5ilcvdfma9wOH6Y= github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 h1:8UrgZ3GkP4i/CLijOJx79Yu+etlyjdBU4sfcs2WYQMs= github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0/go.mod h1:v57UDF4pDQJcEfFUCRop3lJL149eHGSe9Jvczhzjo/0= +github.com/dgraph-io/badger v1.6.0/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhYy6psNgSztDR4= +github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw= github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4= github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= @@ -127,6 +149,7 @@ github.com/gabriel-vasile/mimetype v1.4.1 h1:TRWk7se+TOjCYgRth7+1/OYLNiRNIotknkF github.com/gabriel-vasile/mimetype v1.4.1/go.mod h1:05Vi0w3Y9c/lNvJOdmIwvrrAhX3rYhfQQCaf9VJcv7M= github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0= +github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98= github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q= github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8= @@ -145,6 +168,7 @@ github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk= github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.1/go.mod 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v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c= github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo= @@ -583,12 +656,14 @@ github.com/thoas/go-funk v0.9.1 h1:O549iLZqPpTUQ10ykd26sZhzD+rmR5pWhuElrhbC20M= github.com/tj/assert v0.0.3 h1:Df/BlaZ20mq6kuai7f5z2TvPFiwC3xaWJSDQNiIS3Rk= github.com/ucarion/urlpath v0.0.0-20200424170820-7ccc79b76bbb h1:Ywfo8sUltxogBpFuMOFRrrSifO788kAFxmvVw31PtQQ= github.com/ucarion/urlpath v0.0.0-20200424170820-7ccc79b76bbb/go.mod h1:ikPs9bRWicNw3S7XpJ8sK/smGwU9WcSVU3dy9qahYBM= +github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0= github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0= github.com/urfave/cli v1.22.10/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0= github.com/urfave/cli/v2 v2.0.0 h1:+HU9SCbu8GnEUFtIBfuUNXN39ofWViIEJIp6SURMpCg= github.com/urfave/cli/v2 v2.0.0/go.mod h1:SE9GqnLQmjVa0iPEY0f1w3ygNIYcIJ0OKPMoW2caLfQ= github.com/viant/assertly v0.4.8/go.mod h1:aGifi++jvCrUaklKEKT0BU95igDNaqkvz+49uaYMPRU= github.com/viant/toolbox v0.24.0/go.mod h1:OxMCG57V0PXuIP2HNQrtJf2CjqdmbrOx5EkMILuUhzM= +github.com/wangjia184/sortedset v0.0.0-20160527075905-f5d03557ba30/go.mod h1:YkocrP2K2tcw938x9gCOmT5G5eCD6jsTz0SZuyAqwIE= github.com/warpfork/go-testmark v0.12.1 h1:rMgCpJfwy1sJ50x0M0NgyphxYYPMOODIJHhsXyEHU0s= github.com/warpfork/go-wish v0.0.0-20180510122957-5ad1f5abf436/go.mod h1:x6AKhvSSexNrVSrViXSHUEbICjmGXhtgABaHIySUSGw= github.com/warpfork/go-wish v0.0.0-20220906213052-39a1cc7a02d0 h1:GDDkbFiaK8jsSDJfjId/PEGEShv6ugrt4kYsC5UIDaQ= @@ -604,6 +679,8 @@ github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f h1:jQa4QT2UP github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 h1:EKhdznlJHPMoKr0XTrX+IlJs1LH3lyx2nfr1dOlZ79k= github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1/go.mod h1:8UvriyWtv5Q5EOgjHaSseUEdkQfvwFv1I/In/O2M9gc= github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc/go.mod h1:bopw91TMyo8J3tvftk8xmU2kPmlrt4nScJQZU2hE5EM= +github.com/x-cray/logrus-prefixed-formatter v0.5.2/go.mod h1:2duySbKsL6M18s5GU7VPsoEPHyzalCE06qoARUCeBBE= +github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= @@ -612,6 +689,7 @@ github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1 go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA= go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU= go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8= +go.opencensus.io v0.22.1/go.mod h1:Ap50jQcDJrx6rB6VgeeFPtuPIf3wMRvRfrfYDO6+BmA= go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= @@ -677,7 +755,10 @@ go.uber.org/zap v1.25.0 h1:4Hvk6GtkucQ790dqmj7l1eEnRdKm3k3ZUrUMS2d5+5c= go.uber.org/zap v1.25.0/go.mod h1:JIAUzQIH94IC4fOJQm7gMmBJP5k7wQfdcnYdPoEXJYk= go4.org v0.0.0-20180809161055-417644f6feb5/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE= golang.org/x/build v0.0.0-20190111050920-041ab4dc3f9d/go.mod h1:OWs+y06UdEOHN4y+MfF/py+xQ/tYqIWW03b70/CG9Rw= +golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= +golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= +golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= @@ -789,8 +870,10 @@ golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E= golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y= golang.org/x/sys v0.0.0-20180810173357-98c5dad5d1a0/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181029174526-d69651ed3497/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 v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190219092855-153ac476189d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -801,6 +884,7 @@ golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -853,6 +937,7 @@ golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGm golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181030000716-a0a13e073c7b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= +golang.org/x/tools v0.0.0-20181130052023-1c3d964395ce/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= @@ -1018,6 +1103,8 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EV gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw= +gopkg.in/src-d/go-cli.v0 v0.0.0-20181105080154-d492247bbc0d/go.mod h1:z+K8VcOYVYcSwSjGebuDL6176A1XskgbtNl64NSg+n8= +gopkg.in/src-d/go-log.v1 v1.0.1/go.mod h1:GN34hKP0g305ysm2/hctJ0Y8nWP3zxXXJ8GFabTyABE= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/main.go b/main.go index 02a4ba5..e6ae228 100644 --- a/main.go +++ b/main.go @@ -63,8 +63,13 @@ func main() { }, &cli.StringFlag{ Name: "routing", - Value: "http://127.0.0.1:8090", - Usage: "RoutingV1 Endpoint", + Value: "", + Usage: "RoutingV1 Endpoint (if none is supplied use the Amino DHT and cid.contact)", + }, + &cli.BoolFlag{ + Name: "dht-fallback-shared-host", + Value: false, + Usage: "If using an Amino DHT client should the libp2p host be shared with the data downloading host", }, } @@ -82,6 +87,7 @@ func main() { Libp2pKeyFile: filepath.Join(ddir, "libp2p.key"), RoutingV1: cctx.String("routing"), KuboRPCURLs: getEnvs(EnvKuboRPC, DefaultKuboRPC), + DHTSharedHost: cctx.Bool("dht-fallback-shared-host"), }) if err != nil { return err diff --git a/setup.go b/setup.go index 0094e89..f4c30ad 100644 --- a/setup.go +++ b/setup.go @@ -4,6 +4,7 @@ import ( "context" crand "crypto/rand" "fmt" + "net/http" "os" "time" @@ -12,6 +13,7 @@ import ( "github.com/ipfs/boxo/blockservice" "github.com/ipfs/boxo/blockstore" "github.com/ipfs/boxo/gateway" + "github.com/ipfs/boxo/ipns" "github.com/ipfs/boxo/namesys" routingv1client "github.com/ipfs/boxo/routing/http/client" httpcontentrouter "github.com/ipfs/boxo/routing/http/contentrouter" @@ -21,12 +23,17 @@ import ( metri "github.com/ipfs/go-metrics-interface" mprome "github.com/ipfs/go-metrics-prometheus" "github.com/libp2p/go-libp2p" + dht "github.com/libp2p/go-libp2p-kad-dht" + "github.com/libp2p/go-libp2p-kad-dht/fullrt" + record "github.com/libp2p/go-libp2p-record" + routinghelpers "github.com/libp2p/go-libp2p-routing-helpers" "github.com/libp2p/go-libp2p/core/crypto" "github.com/libp2p/go-libp2p/core/host" "github.com/libp2p/go-libp2p/core/metrics" "github.com/libp2p/go-libp2p/core/routing" "github.com/libp2p/go-libp2p/p2p/net/connmgr" "github.com/multiformats/go-multiaddr" + "go.opencensus.io/stats/view" ) func init() { @@ -35,6 +42,8 @@ func init() { } } +const ipniFallbackEndpoint = "https://cid.contact" + type Node struct { vs routing.ValueStore host host.Host @@ -64,8 +73,9 @@ type Config struct { ConnMgrHi int ConnMgrGrace time.Duration - RoutingV1 string - KuboRPCURLs []string + RoutingV1 string + KuboRPCURLs []string + DHTSharedHost bool } func Setup(ctx context.Context, cfg *Config) (*Node, error) { @@ -118,22 +128,93 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { bsctx := metri.CtxScope(ctx, "rainbow") - r1, err := routingv1client.New(cfg.RoutingV1, routingv1client.WithStreamResultsRequired()) - if err != nil { - return nil, err - } - - vs := httpcontentrouter.NewContentRoutingClient(r1) + var pr routing.PeerRouting + var vs routing.ValueStore + var cr routing.ContentRouting opts = append(opts, libp2p.Routing(func(h host.Host) (routing.PeerRouting, error) { - return vs, nil + if cfg.RoutingV1 != "" { + routingClient, err := delegatedHTTPContentRouter(cfg.RoutingV1, routingv1client.WithStreamResultsRequired()) + if err != nil { + return nil, err + } + pr = routingClient + vs = routingClient + cr = routingClient + } else { + // If there are no delegated routing endpoints run an accelerated Amino DHT client and send IPNI requests to cid.contact + + // TODO: This datastore shouldn't end up containing anything anyway so this could potentially just be a null datastore + memDS, err := levelds.NewDatastore("", nil) + if err != nil { + return nil, err + } + + var dhtHost host.Host + if cfg.DHTSharedHost { + dhtHost = h + } else { + dhtHost, err = libp2p.New( + libp2p.NoListenAddrs, + libp2p.BandwidthReporter(bwc), + libp2p.DefaultTransports, + libp2p.DefaultMuxers, + ) + if err != nil { + return nil, err + } + } + + fullRTClient, err := fullrt.NewFullRT(dhtHost, dht.DefaultPrefix, + fullrt.DHTOption( + dht.Validator(record.NamespacedValidator{ + "pk": record.PublicKeyValidator{}, + "ipns": ipns.Validator{KeyBook: h.Peerstore()}, + }), + dht.Datastore(memDS), + dht.BootstrapPeers(dht.GetDefaultBootstrapPeerAddrInfos()...), + dht.BucketSize(20), + )) + if err != nil { + return nil, err + } + + // we want to also use the default HTTP routers, so wrap the FullRT client + // in a parallel router that calls them in parallel + httpRouters, err := delegatedHTTPContentRouter(ipniFallbackEndpoint) + if err != nil { + return nil, err + } + routers := []*routinghelpers.ParallelRouter{ + { + Router: fullRTClient, + ExecuteAfter: 0, + DoNotWaitForSearchValue: true, + IgnoreError: false, + }, + { + Timeout: 15 * time.Second, + Router: httpRouters, + ExecuteAfter: 0, + DoNotWaitForSearchValue: true, + IgnoreError: true, + }, + } + router := routinghelpers.NewComposableParallel(routers) + + pr = router + vs = router + cr = router + } + + return pr, nil })) h, err := libp2p.New(opts...) if err != nil { return nil, err } - bn := bsnet.NewFromIpfsHost(h, vs) + bn := bsnet.NewFromIpfsHost(h, cr) bswap := bsclient.New(bsctx, bn, blkst) bn.Start(bswap) @@ -161,6 +242,46 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { }, nil } +func delegatedHTTPContentRouter(endpoint string, rv1Opts ...routingv1client.Option) (routing.Routing, error) { + // Increase per-host connection pool since we are making lots of concurrent requests. + transport := http.DefaultTransport.(*http.Transport).Clone() + transport.MaxIdleConns = 500 + transport.MaxIdleConnsPerHost = 100 + + delegateHTTPClient := &http.Client{ + Transport: &routingv1client.ResponseBodyLimitedTransport{ + RoundTripper: transport, + LimitBytes: 1 << 20, + }, + } + + cli, err := routingv1client.New( + endpoint, + append([]routingv1client.Option{ + routingv1client.WithHTTPClient(delegateHTTPClient), + routingv1client.WithUserAgent(buildVersion()), + }, rv1Opts...)..., + ) + if err != nil { + return nil, err + } + + cr := httpcontentrouter.NewContentRoutingClient( + cli, + ) + + err = view.Register(routingv1client.OpenCensusViews...) + if err != nil { + return nil, fmt.Errorf("registering HTTP delegated routing views: %w", err) + } + + return &routinghelpers.Compose{ + ValueStore: cr, + PeerRouting: cr, + ContentRouting: cr, + }, nil +} + func loadBlockstore(spec string, path string) (blockstore.Blockstore, error) { switch spec { case "flatfs": From fbe11ac4741a644b96ef9ea0f72c8765912007ab Mon Sep 17 00:00:00 2001 From: Adin Schmahmann Date: Fri, 6 Oct 2023 02:28:24 -0400 Subject: [PATCH 07/11] add configurable dht fallback type --- main.go | 5 +++ setup.go | 106 +++++++++++++++++++++++++++++++++++++++++++++++++------ 2 files changed, 100 insertions(+), 11 deletions(-) diff --git a/main.go b/main.go index e6ae228..3c5fa94 100644 --- a/main.go +++ b/main.go @@ -71,6 +71,11 @@ func main() { Value: false, Usage: "If using an Amino DHT client should the libp2p host be shared with the data downloading host", }, + &cli.StringFlag{ + Name: "dht-fallback-type", + Value: "combined", + Usage: "the type of Amino client to be used as a fallback (standard, accelerated, combined)", + }, } app.Name = "rainbow" diff --git a/setup.go b/setup.go index f4c30ad..05b86a0 100644 --- a/setup.go +++ b/setup.go @@ -17,6 +17,7 @@ import ( "github.com/ipfs/boxo/namesys" routingv1client "github.com/ipfs/boxo/routing/http/client" httpcontentrouter "github.com/ipfs/boxo/routing/http/contentrouter" + "github.com/ipfs/go-cid" "github.com/ipfs/go-datastore" flatfs "github.com/ipfs/go-ds-flatfs" levelds "github.com/ipfs/go-ds-leveldb" @@ -30,6 +31,7 @@ import ( "github.com/libp2p/go-libp2p/core/crypto" "github.com/libp2p/go-libp2p/core/host" "github.com/libp2p/go-libp2p/core/metrics" + "github.com/libp2p/go-libp2p/core/peer" "github.com/libp2p/go-libp2p/core/routing" "github.com/libp2p/go-libp2p/p2p/net/connmgr" "github.com/multiformats/go-multiaddr" @@ -59,6 +61,14 @@ type Node struct { bwc *metrics.BandwidthCounter } +type DHTType int + +const ( + Combined DHTType = iota + Standard + Accelerated +) + type Config struct { ListenAddrs []string AnnounceAddrs []string @@ -76,6 +86,7 @@ type Config struct { RoutingV1 string KuboRPCURLs []string DHTSharedHost bool + DHTType DHTType } func Setup(ctx context.Context, cfg *Config) (*Node, error) { @@ -165,18 +176,49 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { } } - fullRTClient, err := fullrt.NewFullRT(dhtHost, dht.DefaultPrefix, - fullrt.DHTOption( - dht.Validator(record.NamespacedValidator{ - "pk": record.PublicKeyValidator{}, - "ipns": ipns.Validator{KeyBook: h.Peerstore()}, - }), + var standardClient *dht.IpfsDHT + var fullRTClient *fullrt.FullRT + + if cfg.DHTType == Combined || cfg.DHTType == Standard { + standardClient, err = dht.New(ctx, dhtHost, dht.Datastore(memDS), dht.BootstrapPeers(dht.GetDefaultBootstrapPeerAddrInfos()...), - dht.BucketSize(20), - )) - if err != nil { - return nil, err + dht.Mode(dht.ModeClient), + ) + if err != nil { + return nil, err + } + } + + if cfg.DHTType == Combined || cfg.DHTType == Accelerated { + fullRTClient, err = fullrt.NewFullRT(dhtHost, dht.DefaultPrefix, + fullrt.DHTOption( + dht.Validator(record.NamespacedValidator{ + "pk": record.PublicKeyValidator{}, + "ipns": ipns.Validator{KeyBook: h.Peerstore()}, + }), + dht.Datastore(memDS), + dht.BootstrapPeers(dht.GetDefaultBootstrapPeerAddrInfos()...), + dht.BucketSize(20), + )) + if err != nil { + return nil, err + } + } + + var dhtRouter routing.Routing + switch cfg.DHTType { + case Combined: + dhtRouter = &bundledDHT{ + standard: standardClient, + fullRT: fullRTClient, + } + case Standard: + dhtRouter = standardClient + case Accelerated: + dhtRouter = fullRTClient + default: + return nil, fmt.Errorf("unsupported DHT type") } // we want to also use the default HTTP routers, so wrap the FullRT client @@ -187,7 +229,7 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { } routers := []*routinghelpers.ParallelRouter{ { - Router: fullRTClient, + Router: dhtRouter, ExecuteAfter: 0, DoNotWaitForSearchValue: true, IgnoreError: false, @@ -242,6 +284,48 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { }, nil } +type bundledDHT struct { + standard *dht.IpfsDHT + fullRT *fullrt.FullRT +} + +func (b *bundledDHT) getDHT() routing.Routing { + if b.fullRT.Ready() { + return b.fullRT + } + return b.standard +} + +func (b *bundledDHT) Provide(ctx context.Context, c cid.Cid, brdcst bool) error { + return b.getDHT().Provide(ctx, c, brdcst) +} + +func (b *bundledDHT) FindProvidersAsync(ctx context.Context, c cid.Cid, i int) <-chan peer.AddrInfo { + return b.getDHT().FindProvidersAsync(ctx, c, i) +} + +func (b *bundledDHT) FindPeer(ctx context.Context, id peer.ID) (peer.AddrInfo, error) { + return b.getDHT().FindPeer(ctx, id) +} + +func (b *bundledDHT) PutValue(ctx context.Context, k string, v []byte, option ...routing.Option) error { + return b.getDHT().PutValue(ctx, k, v, option...) +} + +func (b *bundledDHT) GetValue(ctx context.Context, s string, option ...routing.Option) ([]byte, error) { + return b.getDHT().GetValue(ctx, s, option...) +} + +func (b *bundledDHT) SearchValue(ctx context.Context, s string, option ...routing.Option) (<-chan []byte, error) { + return b.getDHT().SearchValue(ctx, s, option...) +} + +func (b *bundledDHT) Bootstrap(ctx context.Context) error { + return b.standard.Bootstrap(ctx) +} + +var _ routing.Routing = (*bundledDHT)(nil) + func delegatedHTTPContentRouter(endpoint string, rv1Opts ...routingv1client.Option) (routing.Routing, error) { // Increase per-host connection pool since we are making lots of concurrent requests. transport := http.DefaultTransport.(*http.Transport).Clone() From 0c41709d858add912d5746a5d12898e4e5263fad Mon Sep 17 00:00:00 2001 From: Adin Schmahmann Date: Fri, 6 Oct 2023 12:33:39 -0400 Subject: [PATCH 08/11] remove kubo rpc router. move kubo rpc http transport configuration into routing-v1 --- handlers.go | 2 + main.go | 1 + routing.go | 158 ---------------------------------------------------- setup.go | 39 ++++++++----- 4 files changed, 27 insertions(+), 173 deletions(-) delete mode 100644 routing.go diff --git a/handlers.go b/handlers.go index 4a173b0..7bc5ca2 100644 --- a/handlers.go +++ b/handlers.go @@ -20,6 +20,8 @@ import ( "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" ) +const DefaultKuboRPC = "http://127.0.0.1:5001" + func makeMetricsAndDebuggingHandler() *http.ServeMux { mux := http.NewServeMux() diff --git a/main.go b/main.go index 3c5fa94..f2a2752 100644 --- a/main.go +++ b/main.go @@ -93,6 +93,7 @@ func main() { RoutingV1: cctx.String("routing"), KuboRPCURLs: getEnvs(EnvKuboRPC, DefaultKuboRPC), DHTSharedHost: cctx.Bool("dht-fallback-shared-host"), + DNSCache: newCachedDNS(dnsCacheRefreshInterval), }) if err != nil { return err diff --git a/routing.go b/routing.go deleted file mode 100644 index d7fcb06..0000000 --- a/routing.go +++ /dev/null @@ -1,158 +0,0 @@ -package main - -import ( - "bytes" - "context" - "encoding/base64" - "encoding/json" - "errors" - "fmt" - "io" - "math/rand" - "net/http" - "strings" - "time" - - "github.com/ipfs/boxo/ipns" - "github.com/libp2p/go-libp2p/core/routing" - "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" -) - -const DefaultKuboRPC = "http://127.0.0.1:5001" - -type proxyRouting struct { - kuboRPC []string - httpClient *http.Client - rand *rand.Rand -} - -func newProxyRouting(kuboRPC []string, cdns *cachedDNS) routing.ValueStore { - s := rand.NewSource(time.Now().Unix()) - rand := rand.New(s) - - return &proxyRouting{ - kuboRPC: kuboRPC, - httpClient: &http.Client{ - Transport: otelhttp.NewTransport(&customTransport{ - // Roundtripper with increased defaults than http.Transport such that retrieving - // multiple lookups concurrently is fast. - RoundTripper: &http.Transport{ - MaxIdleConns: 1000, - MaxConnsPerHost: 100, - MaxIdleConnsPerHost: 100, - IdleConnTimeout: 90 * time.Second, - DialContext: cdns.dialWithCachedDNS, - ForceAttemptHTTP2: true, - }, - }), - }, - rand: rand, - } -} - -func (ps *proxyRouting) PutValue(context.Context, string, []byte, ...routing.Option) error { - return routing.ErrNotSupported -} - -func (ps *proxyRouting) GetValue(ctx context.Context, k string, opts ...routing.Option) ([]byte, error) { - return ps.fetch(ctx, k) -} - -func (ps *proxyRouting) SearchValue(ctx context.Context, k string, opts ...routing.Option) (<-chan []byte, error) { - if !strings.HasPrefix(k, "/ipns/") { - return nil, routing.ErrNotSupported - } - - ch := make(chan []byte) - - go func() { - v, err := ps.fetch(ctx, k) - if err != nil { - close(ch) - } else { - ch <- v - close(ch) - } - }() - - return ch, nil -} - -func (ps *proxyRouting) fetch(ctx context.Context, key string) (rb []byte, err error) { - name, err := ipns.NameFromRoutingKey([]byte(key)) - if err != nil { - return nil, err - } - - key = "/ipns/" + name.String() - - urlStr := fmt.Sprintf("%s/api/v0/dht/get?arg=%s", ps.getRandomKuboURL(), key) - req, err := http.NewRequestWithContext(ctx, http.MethodPost, urlStr, nil) - if err != nil { - return nil, err - } - - goLog.Debugw("routing proxy fetch", "key", key, "from", req.URL.String()) - defer func() { - if err != nil { - goLog.Debugw("routing proxy fetch error", "key", key, "from", req.URL.String(), "error", err.Error()) - } - }() - - resp, err := ps.httpClient.Do(req) - if err != nil { - return nil, err - } - defer resp.Body.Close() - - // Read at most 10 KiB (max size of IPNS record). - rb, err = io.ReadAll(io.LimitReader(resp.Body, 10240)) - if err != nil { - return nil, err - } - - if resp.StatusCode != http.StatusOK { - return nil, fmt.Errorf("routing/get RPC returned unexpected status: %s, body: %q", resp.Status, string(rb)) - } - - parts := bytes.Split(bytes.TrimSpace(rb), []byte("\n")) - var b64 string - - for _, part := range parts { - var evt routing.QueryEvent - err = json.Unmarshal(part, &evt) - if err != nil { - return nil, fmt.Errorf("routing/get RPC response cannot be parsed: %w", err) - } - - if evt.Type == routing.Value { - b64 = evt.Extra - break - } - } - - if b64 == "" { - return nil, errors.New("routing/get RPC returned no value") - } - - rb, err = base64.StdEncoding.DecodeString(b64) - if err != nil { - return nil, err - } - - entry, err := ipns.UnmarshalRecord(rb) - if err != nil { - return nil, err - } - - err = ipns.ValidateWithName(entry, name) - if err != nil { - return nil, err - } - - return rb, nil -} - -func (ps *proxyRouting) getRandomKuboURL() string { - return ps.kuboRPC[ps.rand.Intn(len(ps.kuboRPC))] -} diff --git a/setup.go b/setup.go index 05b86a0..daf7521 100644 --- a/setup.go +++ b/setup.go @@ -36,6 +36,7 @@ import ( "github.com/libp2p/go-libp2p/p2p/net/connmgr" "github.com/multiformats/go-multiaddr" "go.opencensus.io/stats/view" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" ) func init() { @@ -87,6 +88,7 @@ type Config struct { KuboRPCURLs []string DHTSharedHost bool DHTType DHTType + DNSCache *cachedDNS } func Setup(ctx context.Context, cfg *Config) (*Node, error) { @@ -143,9 +145,29 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { var vs routing.ValueStore var cr routing.ContentRouting + // Increase per-host connection pool since we are making lots of concurrent requests. + httpClient := &http.Client{ + Transport: otelhttp.NewTransport( + &routingv1client.ResponseBodyLimitedTransport{ + RoundTripper: &customTransport{ + // Roundtripper with increased defaults than http.Transport such that retrieving + // multiple lookups concurrently is fast. + RoundTripper: &http.Transport{ + MaxIdleConns: 1000, + MaxConnsPerHost: 100, + MaxIdleConnsPerHost: 100, + IdleConnTimeout: 90 * time.Second, + DialContext: cfg.DNSCache.dialWithCachedDNS, + ForceAttemptHTTP2: true, + }, + }, + LimitBytes: 1 << 20, + }), + } + opts = append(opts, libp2p.Routing(func(h host.Host) (routing.PeerRouting, error) { if cfg.RoutingV1 != "" { - routingClient, err := delegatedHTTPContentRouter(cfg.RoutingV1, routingv1client.WithStreamResultsRequired()) + routingClient, err := delegatedHTTPContentRouter(cfg.RoutingV1, routingv1client.WithStreamResultsRequired(), routingv1client.WithHTTPClient(httpClient)) if err != nil { return nil, err } @@ -223,7 +245,7 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { // we want to also use the default HTTP routers, so wrap the FullRT client // in a parallel router that calls them in parallel - httpRouters, err := delegatedHTTPContentRouter(ipniFallbackEndpoint) + httpRouters, err := delegatedHTTPContentRouter(ipniFallbackEndpoint, routingv1client.WithHTTPClient(httpClient)) if err != nil { return nil, err } @@ -327,22 +349,9 @@ func (b *bundledDHT) Bootstrap(ctx context.Context) error { var _ routing.Routing = (*bundledDHT)(nil) func delegatedHTTPContentRouter(endpoint string, rv1Opts ...routingv1client.Option) (routing.Routing, error) { - // Increase per-host connection pool since we are making lots of concurrent requests. - transport := http.DefaultTransport.(*http.Transport).Clone() - transport.MaxIdleConns = 500 - transport.MaxIdleConnsPerHost = 100 - - delegateHTTPClient := &http.Client{ - Transport: &routingv1client.ResponseBodyLimitedTransport{ - RoundTripper: transport, - LimitBytes: 1 << 20, - }, - } - cli, err := routingv1client.New( endpoint, append([]routingv1client.Option{ - routingv1client.WithHTTPClient(delegateHTTPClient), routingv1client.WithUserAgent(buildVersion()), }, rv1Opts...)..., ) From 86f8437c656b8535bf1f540cee89005522e12177 Mon Sep 17 00:00:00 2001 From: Hector Sanjuan Date: Fri, 6 Oct 2023 19:37:50 +0200 Subject: [PATCH 09/11] Remove DHTType option - it wasn't wired-in Statichecks --- handlers.go | 4 ++-- main.go | 13 ++++------ setup.go | 68 +++++++++++++++++------------------------------------ 3 files changed, 27 insertions(+), 58 deletions(-) diff --git a/handlers.go b/handlers.go index 7bc5ca2..49ccde8 100644 --- a/handlers.go +++ b/handlers.go @@ -148,8 +148,8 @@ func setupGatewayHandler(nd *Node) (http.Handler, error) { }) // TODO: below is legacy which we want to remove, measuring this separately // allows us to decide when is the time to do it. - legacyKuboRpcHandler := withHTTPMetrics(newKuboRPCHandler(nd.kuboRPCs), "legacyKuboRpc") - topMux.Handle("/api/v0/", legacyKuboRpcHandler) + legacyKuboRPCHandler := withHTTPMetrics(newKuboRPCHandler(nd.kuboRPCs), "legacyKuboRpc") + topMux.Handle("/api/v0/", legacyKuboRPCHandler) // Construct the HTTP handler for the gateway. handler := withConnect(topMux) diff --git a/main.go b/main.go index f2a2752..b1cb37f 100644 --- a/main.go +++ b/main.go @@ -71,11 +71,6 @@ func main() { Value: false, Usage: "If using an Amino DHT client should the libp2p host be shared with the data downloading host", }, - &cli.StringFlag{ - Name: "dht-fallback-type", - Value: "combined", - Usage: "the type of Amino client to be used as a fallback (standard, accelerated, combined)", - }, } app.Name = "rainbow" @@ -83,6 +78,9 @@ func main() { app.Version = version app.Action = func(cctx *cli.Context) error { ddir := cctx.String("datadir") + cdns := newCachedDNS(dnsCacheRefreshInterval) + defer cdns.Close() + gnd, err := Setup(cctx.Context, &Config{ ConnMgrLow: cctx.Int("connmgr-low"), ConnMgrHi: cctx.Int("connmgr-hi"), @@ -93,7 +91,7 @@ func main() { RoutingV1: cctx.String("routing"), KuboRPCURLs: getEnvs(EnvKuboRPC, DefaultKuboRPC), DHTSharedHost: cctx.Bool("dht-fallback-shared-host"), - DNSCache: newCachedDNS(dnsCacheRefreshInterval), + DNSCache: cdns, }) if err != nil { return err @@ -125,9 +123,6 @@ func main() { otel.SetTracerProvider(tp) otel.SetTextMapPropagator(autoprop.NewTextMapPropagator()) - cdns := newCachedDNS(dnsCacheRefreshInterval) - defer cdns.Close() - apiMux := makeMetricsAndDebuggingHandler() apiMux.HandleFunc("/mgr/gc", GCHandler(gnd)) diff --git a/setup.go b/setup.go index daf7521..c86fcd1 100644 --- a/setup.go +++ b/setup.go @@ -62,14 +62,6 @@ type Node struct { bwc *metrics.BandwidthCounter } -type DHTType int - -const ( - Combined DHTType = iota - Standard - Accelerated -) - type Config struct { ListenAddrs []string AnnounceAddrs []string @@ -87,7 +79,6 @@ type Config struct { RoutingV1 string KuboRPCURLs []string DHTSharedHost bool - DHTType DHTType DNSCache *cachedDNS } @@ -198,49 +189,32 @@ func Setup(ctx context.Context, cfg *Config) (*Node, error) { } } - var standardClient *dht.IpfsDHT - var fullRTClient *fullrt.FullRT + standardClient, err := dht.New(ctx, dhtHost, + dht.Datastore(memDS), + dht.BootstrapPeers(dht.GetDefaultBootstrapPeerAddrInfos()...), + dht.Mode(dht.ModeClient), + ) + if err != nil { + return nil, err + } - if cfg.DHTType == Combined || cfg.DHTType == Standard { - standardClient, err = dht.New(ctx, dhtHost, + fullRTClient, err := fullrt.NewFullRT(dhtHost, dht.DefaultPrefix, + fullrt.DHTOption( + dht.Validator(record.NamespacedValidator{ + "pk": record.PublicKeyValidator{}, + "ipns": ipns.Validator{KeyBook: h.Peerstore()}, + }), dht.Datastore(memDS), dht.BootstrapPeers(dht.GetDefaultBootstrapPeerAddrInfos()...), - dht.Mode(dht.ModeClient), - ) - if err != nil { - return nil, err - } - } - - if cfg.DHTType == Combined || cfg.DHTType == Accelerated { - fullRTClient, err = fullrt.NewFullRT(dhtHost, dht.DefaultPrefix, - fullrt.DHTOption( - dht.Validator(record.NamespacedValidator{ - "pk": record.PublicKeyValidator{}, - "ipns": ipns.Validator{KeyBook: h.Peerstore()}, - }), - dht.Datastore(memDS), - dht.BootstrapPeers(dht.GetDefaultBootstrapPeerAddrInfos()...), - dht.BucketSize(20), - )) - if err != nil { - return nil, err - } + dht.BucketSize(20), + )) + if err != nil { + return nil, err } - var dhtRouter routing.Routing - switch cfg.DHTType { - case Combined: - dhtRouter = &bundledDHT{ - standard: standardClient, - fullRT: fullRTClient, - } - case Standard: - dhtRouter = standardClient - case Accelerated: - dhtRouter = fullRTClient - default: - return nil, fmt.Errorf("unsupported DHT type") + dhtRouter := &bundledDHT{ + standard: standardClient, + fullRT: fullRTClient, } // we want to also use the default HTTP routers, so wrap the FullRT client From e0a9d5af2b93bfb522ee5bd685c7bdd41e9c23f1 Mon Sep 17 00:00:00 2001 From: Hector Sanjuan Date: Fri, 6 Oct 2023 19:43:03 +0200 Subject: [PATCH 10/11] go mod tidy --- go.mod | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 1287f2a..494d468 100644 --- a/go.mod +++ b/go.mod @@ -4,6 +4,7 @@ go 1.20 require ( github.com/ipfs/boxo v0.13.1 + github.com/ipfs/go-cid v0.4.1 github.com/ipfs/go-datastore v0.6.0 github.com/ipfs/go-ds-flatfs v0.5.1 github.com/ipfs/go-ds-leveldb v0.5.0 @@ -73,7 +74,6 @@ require ( github.com/ipfs/bbloom v0.0.4 // indirect github.com/ipfs/go-bitfield v1.1.0 // indirect github.com/ipfs/go-block-format v0.1.2 // indirect - github.com/ipfs/go-cid v0.4.1 // indirect github.com/ipfs/go-ipfs-delay v0.0.1 // indirect github.com/ipfs/go-ipfs-redirects-file v0.1.1 // indirect github.com/ipfs/go-ipfs-util v0.0.2 // indirect From 6d01d78ca8928d427bde5bba9f32be77b1697dd1 Mon Sep 17 00:00:00 2001 From: Adin Schmahmann Date: Fri, 6 Oct 2023 15:42:37 -0400 Subject: [PATCH 11/11] update docs to indicate KUBO_RPC_URL is only used for /api/v0 --- docs/environment-variables.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/docs/environment-variables.md b/docs/environment-variables.md index befc5b9..19865ab 100644 --- a/docs/environment-variables.md +++ b/docs/environment-variables.md @@ -22,8 +22,7 @@ Default: see `DefaultKuboRPC` Single URL or a comma separated list of RPC endpoints that provide `/api/v0` from Kubo. -We use this as temporary solution for IPNS Record routing until [IPIP-351](https://github.com/ipfs/specs/pull/351) ships with Kubo 0.19, -and we also redirect some legacy `/api/v0` commands that need to be handled on `ipfs.io`. +We use this to redirect some legacy `/api/v0` commands that need to be handled on `ipfs.io`. ## Logging