refactor: switch gateway code to new API from go-libipfs

core/corehttp/gateway.go

@@ -2,24 +2,26 @@ package corehttp
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"io"
 	"net"
 	"net/http"
 
+	"github.com/ipfs/boxo/blockservice"
 	iface "github.com/ipfs/boxo/coreiface"
-	options "github.com/ipfs/boxo/coreiface/options"
-	nsopts "github.com/ipfs/boxo/coreiface/options/namesys"
 	"github.com/ipfs/boxo/coreiface/path"
+	"github.com/ipfs/boxo/exchange/offline"
 	"github.com/ipfs/boxo/files"
 	"github.com/ipfs/boxo/gateway"
 	"github.com/ipfs/boxo/namesys"
-	"github.com/ipfs/go-block-format"
+	offlineroute "github.com/ipfs/boxo/routing/offline"
 	cid "github.com/ipfs/go-cid"
 	version "github.com/ipfs/kubo"
 	config "github.com/ipfs/kubo/config"
 	core "github.com/ipfs/kubo/core"
-	coreapi "github.com/ipfs/kubo/core/coreapi"
+	"github.com/ipfs/kubo/core/node"
+	"github.com/libp2p/go-libp2p/core/routing"
 	id "github.com/libp2p/go-libp2p/p2p/protocol/identify"
 	"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
 )
@@ -42,7 +44,7 @@ func GatewayOption(paths ...string) ServeOption {
 			Headers: headers,
 		}
 
-		gwAPI, err := newGatewayAPI(n)
+		gwAPI, err := newGatewayBackend(n)
 		if err != nil {
 			return nil, err
 		}
@@ -70,7 +72,7 @@ func HostnameOption() ServeOption {
 			return nil, err
 		}
 
-		gwAPI, err := newGatewayAPI(n)
+		gwAPI, err := newGatewayBackend(n)
 		if err != nil {
 			return nil, err
 		}
@@ -93,83 +95,120 @@ func VersionOption() ServeOption {
 	}
 }
 
-type gatewayAPI struct {
-	ns         namesys.NameSystem
-	api        iface.CoreAPI
-	offlineAPI iface.CoreAPI
-}
-
-func newGatewayAPI(n *core.IpfsNode) (*gatewayAPI, error) {
+func newGatewayBackend(n *core.IpfsNode) (gateway.IPFSBackend, error) {
 	cfg, err := n.Repo.Config()
 	if err != nil {
 		return nil, err
 	}
 
-	api, err := coreapi.NewCoreAPI(n, options.Api.FetchBlocks(!cfg.Gateway.NoFetch))
-	if err != nil {
-		return nil, err
+	bserv := n.Blocks
+	var vsRouting routing.ValueStore = n.Routing
+	nsys := n.Namesys
+	if cfg.Gateway.NoFetch {
+		bserv = blockservice.New(bserv.Blockstore(), offline.Exchange(bserv.Blockstore()))
+
+		cs := cfg.Ipns.ResolveCacheSize
+		if cs == 0 {
+			cs = node.DefaultIpnsCacheSize
+		}
+		if cs < 0 {
+			return nil, fmt.Errorf("cannot specify negative resolve cache size")
+		}
+
+		vsRouting = offlineroute.NewOfflineRouter(n.Repo.Datastore(), n.RecordValidator)
+		nsys, err = namesys.NewNameSystem(vsRouting,
+			namesys.WithDatastore(n.Repo.Datastore()),
+			namesys.WithDNSResolver(n.DNSResolver),
+			namesys.WithCache(cs))
+		if err != nil {
+			return nil, fmt.Errorf("error constructing namesys: %w", err)
+		}
 	}
-	offlineAPI, err := api.WithOptions(options.Api.Offline(true))
+
+	gw, err := gateway.NewBlocksGateway(bserv, gateway.WithValueStore(vsRouting), gateway.WithNameSystem(nsys))
 	if err != nil {
 		return nil, err
 	}
+	return &offlineGatewayErrWrapper{gwimpl: gw}, nil
+}
 
-	return &gatewayAPI{
-		ns:         n.Namesys,
-		api:        api,
-		offlineAPI: offlineAPI,
-	}, nil
+type offlineGatewayErrWrapper struct {
+	gwimpl gateway.IPFSBackend
 }
 
-func (gw *gatewayAPI) GetUnixFsNode(ctx context.Context, pth path.Resolved) (files.Node, error) {
-	return gw.api.Unixfs().Get(ctx, pth)
+func offlineErrWrap(err error) error {
+	if errors.Is(err, iface.ErrOffline) {
+		return fmt.Errorf("%s : %w", err.Error(), gateway.ErrServiceUnavailable)
+	}
+	return err
 }
 
-func (gw *gatewayAPI) LsUnixFsDir(ctx context.Context, pth path.Resolved) (<-chan iface.DirEntry, error) {
-	// Optimization: use Unixfs.Ls without resolving children, but using the
-	// cumulative DAG size as the file size. This allows for a fast listing
-	// while keeping a good enough Size field.
-	return gw.api.Unixfs().Ls(ctx, pth,
-		options.Unixfs.ResolveChildren(false),
-		options.Unixfs.UseCumulativeSize(true),
-	)
+func (o *offlineGatewayErrWrapper) Get(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, *gateway.GetResponse, error) {
+	md, n, err := o.gwimpl.Get(ctx, path)
+	err = offlineErrWrap(err)
+	return md, n, err
 }
 
-func (gw *gatewayAPI) GetBlock(ctx context.Context, cid cid.Cid) (blocks.Block, error) {
-	r, err := gw.api.Block().Get(ctx, path.IpfsPath(cid))
-	if err != nil {
-		return nil, err
-	}
+func (o *offlineGatewayErrWrapper) GetRange(ctx context.Context, path gateway.ImmutablePath, ranges ...gateway.GetRange) (gateway.ContentPathMetadata, files.File, error) {
+	md, n, err := o.gwimpl.GetRange(ctx, path, ranges...)
+	err = offlineErrWrap(err)
+	return md, n, err
+}
 
-	data, err := io.ReadAll(r)
-	if err != nil {
-		return nil, err
-	}
+func (o *offlineGatewayErrWrapper) GetAll(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, files.Node, error) {
+	md, n, err := o.gwimpl.GetAll(ctx, path)
+	err = offlineErrWrap(err)
+	return md, n, err
+}
 
-	return blocks.NewBlockWithCid(data, cid)
+func (o *offlineGatewayErrWrapper) GetBlock(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, files.File, error) {
+	md, n, err := o.gwimpl.GetBlock(ctx, path)
+	err = offlineErrWrap(err)
+	return md, n, err
 }
 
-func (gw *gatewayAPI) GetIPNSRecord(ctx context.Context, c cid.Cid) ([]byte, error) {
-	return gw.api.Routing().Get(ctx, "/ipns/"+c.String())
+func (o *offlineGatewayErrWrapper) Head(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, files.Node, error) {
+	md, n, err := o.gwimpl.Head(ctx, path)
+	err = offlineErrWrap(err)
+	return md, n, err
 }
 
-func (gw *gatewayAPI) GetDNSLinkRecord(ctx context.Context, hostname string) (path.Path, error) {
-	p, err := gw.ns.Resolve(ctx, "/ipns/"+hostname, nsopts.Depth(1))
-	if err == namesys.ErrResolveRecursion {
-		err = nil
-	}
-	return path.New(p.String()), err
+func (o *offlineGatewayErrWrapper) ResolvePath(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, error) {
+	md, err := o.gwimpl.ResolvePath(ctx, path)
+	err = offlineErrWrap(err)
+	return md, err
 }
 
-func (gw *gatewayAPI) IsCached(ctx context.Context, pth path.Path) bool {
-	_, err := gw.offlineAPI.Block().Stat(ctx, pth)
-	return err == nil
+func (o *offlineGatewayErrWrapper) GetCAR(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, io.ReadCloser, <-chan error, error) {
+	md, data, errCh, err := o.gwimpl.GetCAR(ctx, path)
+	err = offlineErrWrap(err)
+	return md, data, errCh, err
 }
 
-func (gw *gatewayAPI) ResolvePath(ctx context.Context, pth path.Path) (path.Resolved, error) {
-	return gw.api.ResolvePath(ctx, pth)
+func (o *offlineGatewayErrWrapper) IsCached(ctx context.Context, path path.Path) bool {
+	return o.gwimpl.IsCached(ctx, path)
 }
 
+func (o *offlineGatewayErrWrapper) GetIPNSRecord(ctx context.Context, c cid.Cid) ([]byte, error) {
+	rec, err := o.gwimpl.GetIPNSRecord(ctx, c)
+	err = offlineErrWrap(err)
+	return rec, err
+}
+
+func (o *offlineGatewayErrWrapper) ResolveMutable(ctx context.Context, path path.Path) (gateway.ImmutablePath, error) {
+	imPath, err := o.gwimpl.ResolveMutable(ctx, path)
+	err = offlineErrWrap(err)
+	return imPath, err
+}
+
+func (o *offlineGatewayErrWrapper) GetDNSLinkRecord(ctx context.Context, s string) (path.Path, error) {
+	p, err := o.gwimpl.GetDNSLinkRecord(ctx, s)
+	err = offlineErrWrap(err)
+	return p, err
+}
+
+var _ gateway.IPFSBackend = (*offlineGatewayErrWrapper)(nil)
+
 var defaultPaths = []string{"/ipfs/", "/ipns/", "/api/", "/p2p/"}
 
 var subdomainGatewaySpec = &gateway.Specification{

core/node/dns.go

@@ -1,88 +1,20 @@
 package node
 
 import (
-	"fmt"
 	"math"
-	"strings"
 	"time"
 
+	"github.com/ipfs/boxo/gateway"
 	config "github.com/ipfs/kubo/config"
 	doh "github.com/libp2p/go-doh-resolver"
 	madns "github.com/multiformats/go-multiaddr-dns"
-
-	"github.com/miekg/dns"
 )
 
-var defaultResolvers = map[string]string{
-	"eth.":    "https://resolver.cloudflare-eth.com/dns-query",
-	"crypto.": "https://resolver.cloudflare-eth.com/dns-query",
-}
-
-func newResolver(url string, opts ...doh.Option) (madns.BasicResolver, error) {
-	if !strings.HasPrefix(url, "https://") {
-		return nil, fmt.Errorf("invalid resolver url: %s", url)
-	}
-
-	return doh.NewResolver(url, opts...)
-}
-
 func DNSResolver(cfg *config.Config) (*madns.Resolver, error) {
-	var opts []madns.Option
-	var err error
-
 	var dohOpts []doh.Option
 	if !cfg.DNS.MaxCacheTTL.IsDefault() {
 		dohOpts = append(dohOpts, doh.WithMaxCacheTTL(cfg.DNS.MaxCacheTTL.WithDefault(time.Duration(math.MaxUint32)*time.Second)))
 	}
 
-	domains := make(map[string]struct{})           // to track overridden default resolvers
-	rslvrs := make(map[string]madns.BasicResolver) // to reuse resolvers for the same URL
-
-	for domain, url := range cfg.DNS.Resolvers {
-		if domain != "." && !dns.IsFqdn(domain) {
-			return nil, fmt.Errorf("invalid domain %s; must be FQDN", domain)
-		}
-
-		domains[domain] = struct{}{}
-		if url == "" {
-			// allow overriding of implicit defaults with the default resolver
-			continue
-		}
-
-		rslv, ok := rslvrs[url]
-		if !ok {
-			rslv, err = newResolver(url, dohOpts...)
-			if err != nil {
-				return nil, fmt.Errorf("bad resolver for %s: %w", domain, err)
-			}
-			rslvrs[url] = rslv
-		}
-
-		if domain != "." {
-			opts = append(opts, madns.WithDomainResolver(domain, rslv))
-		} else {
-			opts = append(opts, madns.WithDefaultResolver(rslv))
-		}
-	}
-
-	// fill in defaults if not overridden by the user
-	for domain, url := range defaultResolvers {
-		_, ok := domains[domain]
-		if ok {
-			continue
-		}
-
-		rslv, ok := rslvrs[url]
-		if !ok {
-			rslv, err = newResolver(url)
-			if err != nil {
-				return nil, fmt.Errorf("bad resolver for %s: %w", domain, err)
-			}
-			rslvrs[url] = rslv
-		}
-
-		opts = append(opts, madns.WithDomainResolver(domain, rslv))
-	}
-
-	return madns.NewResolver(opts...)
+	return gateway.NewDNSResolver(cfg.DNS.Resolvers, dohOpts...)
 }

docs/examples/kubo-as-a-library/go.mod

@@ -7,7 +7,7 @@ go 1.18
 replace github.com/ipfs/kubo => ./../../..
 
 require (
-	github.com/ipfs/boxo v0.8.0-rc2
+	github.com/ipfs/boxo v0.8.0-rc3
 	github.com/ipfs/kubo v0.0.0-00010101000000-000000000000
 	github.com/libp2p/go-libp2p v0.26.4
 	github.com/multiformats/go-multiaddr v0.8.0
@@ -41,6 +41,7 @@ require (
 	github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5 // 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
 	github.com/go-logr/logr v1.2.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
@@ -77,6 +78,7 @@ require (
 	github.com/ipfs/go-ipfs-delay v0.0.1 // indirect
 	github.com/ipfs/go-ipfs-ds-help v1.1.0 // indirect
 	github.com/ipfs/go-ipfs-pq v0.0.3 // indirect
+	github.com/ipfs/go-ipfs-redirects-file v0.1.1 // indirect
 	github.com/ipfs/go-ipfs-util v0.0.2 // indirect
 	github.com/ipfs/go-ipld-cbor v0.0.6 // indirect
 	github.com/ipfs/go-ipld-format v0.4.0 // indirect
@@ -153,6 +155,7 @@ require (
 	github.com/samber/lo v1.36.0 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
+	github.com/ucarion/urlpath v0.0.0-20200424170820-7ccc79b76bbb // indirect
 	github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc // indirect
 	github.com/whyrusleeping/cbor-gen v0.0.0-20230126041949-52956bd4c9aa // indirect
 	github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f // indirect

docs/examples/kubo-as-a-library/go.sum

@@ -170,6 +170,8 @@ github.com/frankban/quicktest v1.14.4 h1:g2rn0vABPOOXmZUj+vbmUp0lPoXEMuhTpIluN0X
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
+github.com/gabriel-vasile/mimetype v1.4.1 h1:TRWk7se+TOjCYgRth7+1/OYLNiRNIotknkFtf/dnN7Q=
+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/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
@@ -335,8 +337,8 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 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 v0.8.0-rc2 h1:JnSlLKlIURiVsTfPs1BLv3NNCygjV1b07wGva3w4sLY=
-github.com/ipfs/boxo v0.8.0-rc2/go.mod h1:EgDiNox/+W/+ySwEotRrHlvdmrhbSAB4p22ELg+ZsCc=
+github.com/ipfs/boxo v0.8.0-rc3 h1:rttpGdhLE0zeTec8f2/e5YDgCYzEQf7dI4eRglu2ktc=
+github.com/ipfs/boxo v0.8.0-rc3/go.mod h1:RIsi4CnTyQ7AUsNn5gXljJYZlQrHBMnJp94p73liFiA=
 github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA=
 github.com/ipfs/go-bitfield v1.1.0/go.mod h1:paqf1wjq/D2BBmzfTVFlJQ9IlFOZpg422HL0HqsGWHU=
 github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY=
@@ -393,6 +395,8 @@ github.com/ipfs/go-ipfs-files v0.3.0 h1:fallckyc5PYjuMEitPNrjRfpwl7YFt69heCOUhsb
 github.com/ipfs/go-ipfs-posinfo v0.0.1 h1:Esoxj+1JgSjX0+ylc0hUmJCOv6V2vFoZiETLR6OtpRs=
 github.com/ipfs/go-ipfs-pq v0.0.3 h1:YpoHVJB+jzK15mr/xsWC574tyDLkezVrDNeaalQBsTE=
 github.com/ipfs/go-ipfs-pq v0.0.3/go.mod h1:btNw5hsHBpRcSSgZtiNm/SLj5gYIZ18AKtv3kERkRb4=
+github.com/ipfs/go-ipfs-redirects-file v0.1.1 h1:Io++k0Vf/wK+tfnhEh63Yte1oQK5VGT2hIEYpD0Rzx8=
+github.com/ipfs/go-ipfs-redirects-file v0.1.1/go.mod h1:tAwRjCV0RjLTjH8DR/AU7VYvfQECg+lpUy2Mdzv7gyk=
 github.com/ipfs/go-ipfs-util v0.0.1/go.mod h1:spsl5z8KUnrve+73pOhSVZND1SIxPW5RyBCNzQxlJBc=
 github.com/ipfs/go-ipfs-util v0.0.2 h1:59Sswnk1MFaiq+VcaknX7aYEyGyGDAA73ilhEK2POp8=
 github.com/ipfs/go-ipfs-util v0.0.2/go.mod h1:CbPtkWJzjLdEcezDns2XYaehFVNXG9zrdrtMecczcsQ=
@@ -800,8 +804,11 @@ github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70
 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
 github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
 github.com/thoas/go-funk v0.9.1 h1:O549iLZqPpTUQ10ykd26sZhzD+rmR5pWhuElrhbC20M=
+github.com/tj/assert v0.0.3 h1:Df/BlaZ20mq6kuai7f5z2TvPFiwC3xaWJSDQNiIS3Rk=
 github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c h1:u6SKchux2yDvFQnDHS3lPnIRmfVJ5Sxy3ao2SIdysLQ=
 github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c/go.mod h1:hzIxponao9Kjc7aWznkXaL4U4TWaDSs8zcsY4Ka08nM=
+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 v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
@@ -997,6 +1004,7 @@ golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
 golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -1088,6 +1096,7 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=