refactor: namesys cleanup, gateway /ipns/ ttl

client/rpc/name.go

@@ -8,8 +8,8 @@ import (
 
 	iface "github.com/ipfs/boxo/coreiface"
 	caopts "github.com/ipfs/boxo/coreiface/options"
-	nsopts "github.com/ipfs/boxo/coreiface/options/namesys"
 	"github.com/ipfs/boxo/ipns"
+	"github.com/ipfs/boxo/namesys"
 	"github.com/ipfs/boxo/path"
 )
 
@@ -49,9 +49,9 @@ func (api *NameAPI) Search(ctx context.Context, name string, opts ...caopts.Name
 		return nil, err
 	}
 
-	ropts := nsopts.ProcessOpts(options.ResolveOpts)
-	if ropts.Depth != nsopts.DefaultDepthLimit && ropts.Depth != 1 {
-		return nil, fmt.Errorf("Name.Resolve: depth other than 1 or %d not supported", nsopts.DefaultDepthLimit)
+	ropts := namesys.ProcessResolveOptions(options.ResolveOpts)
+	if ropts.Depth != namesys.DefaultDepthLimit && ropts.Depth != 1 {
+		return nil, fmt.Errorf("Name.Resolve: depth other than 1 or %d not supported", namesys.DefaultDepthLimit)
 	}
 
 	req := api.core().Request("name/resolve", name).
@@ -110,9 +110,9 @@ func (api *NameAPI) Resolve(ctx context.Context, name string, opts ...caopts.Nam
 		return nil, err
 	}
 
-	ropts := nsopts.ProcessOpts(options.ResolveOpts)
-	if ropts.Depth != nsopts.DefaultDepthLimit && ropts.Depth != 1 {
-		return nil, fmt.Errorf("Name.Resolve: depth other than 1 or %d not supported", nsopts.DefaultDepthLimit)
+	ropts := namesys.ProcessResolveOptions(options.ResolveOpts)
+	if ropts.Depth != namesys.DefaultDepthLimit && ropts.Depth != 1 {
+		return nil, fmt.Errorf("Name.Resolve: depth other than 1 or %d not supported", namesys.DefaultDepthLimit)
 	}
 
 	req := api.core().Request("name/resolve", name).

core/commands/dht_test.go

@@ -11,7 +11,7 @@ import (
 
 func TestKeyTranslation(t *testing.T) {
 	pid := test.RandPeerIDFatal(t)
-	pkname := namesys.PkKeyForID(pid)
+	pkname := namesys.PkRoutingKey(pid)
 	ipnsname := ipns.NameFromPeer(pid).RoutingKey()
 
 	pkk, err := escapeDhtKey("/pk/" + pid.String())

core/commands/dns.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"io"
 
-	nsopts "github.com/ipfs/boxo/coreiface/options/namesys"
 	namesys "github.com/ipfs/boxo/namesys"
+	"github.com/ipfs/boxo/path"
 	cmdenv "github.com/ipfs/kubo/core/commands/cmdenv"
 	ncmd "github.com/ipfs/kubo/core/commands/name"
 
@@ -47,16 +47,21 @@ It will work across multiple DNSLinks and IPNS keys.
 		name := req.Arguments[0]
 		resolver := namesys.NewDNSResolver(node.DNSResolver.LookupTXT)
 
-		var routing []nsopts.ResolveOpt
+		var routing []namesys.ResolveOption
 		if !recursive {
-			routing = append(routing, nsopts.Depth(1))
+			routing = append(routing, namesys.ResolveWithDepth(1))
 		}
 
-		output, err := resolver.Resolve(req.Context, name, routing...)
+		p, err := path.NewPath(name)
+		if err != nil {
+			return err
+		}
+
+		val, err := resolver.Resolve(req.Context, p, routing...)
 		if err != nil && (recursive || err != namesys.ErrResolveRecursion) {
 			return err
 		}
-		return cmds.EmitOnce(res, &ncmd.ResolvedPath{Path: output.String()})
+		return cmds.EmitOnce(res, &ncmd.ResolvedPath{Path: val.Path.String()})
 	},
 	Encoders: cmds.EncoderMap{
 		cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, out *ncmd.ResolvedPath) error {

core/commands/name/ipns.go

@@ -7,14 +7,12 @@ import (
 	"strings"
 	"time"
 
-	namesys "github.com/ipfs/boxo/namesys"
-	cmdenv "github.com/ipfs/kubo/core/commands/cmdenv"
-
 	options "github.com/ipfs/boxo/coreiface/options"
-	nsopts "github.com/ipfs/boxo/coreiface/options/namesys"
+	"github.com/ipfs/boxo/namesys"
 	"github.com/ipfs/boxo/path"
 	cmds "github.com/ipfs/go-ipfs-cmds"
 	logging "github.com/ipfs/go-log"
+	cmdenv "github.com/ipfs/kubo/core/commands/cmdenv"
 )
 
 var log = logging.Logger("core/commands/ipns")
@@ -108,10 +106,10 @@ Resolve the value of a dnslink:
 		}
 
 		if !recursive {
-			opts = append(opts, options.Name.ResolveOption(nsopts.Depth(1)))
+			opts = append(opts, options.Name.ResolveOption(namesys.ResolveWithDepth(1)))
 		}
 		if rcok {
-			opts = append(opts, options.Name.ResolveOption(nsopts.DhtRecordCount(rc)))
+			opts = append(opts, options.Name.ResolveOption(namesys.ResolveWithDhtRecordCount(rc)))
 		}
 		if dhttok {
 			d, err := time.ParseDuration(dhtt)
@@ -121,7 +119,7 @@ Resolve the value of a dnslink:
 			if d < 0 {
 				return errors.New("DHT timeout value must be >= 0")
 			}
-			opts = append(opts, options.Name.ResolveOption(nsopts.DhtTimeout(d)))
+			opts = append(opts, options.Name.ResolveOption(namesys.ResolveWithDhtTimeout(d)))
 		}
 
 		if !strings.HasPrefix(name, "/ipns/") {

core/commands/resolve.go

@@ -8,14 +8,13 @@ import (
 	"time"
 
 	ns "github.com/ipfs/boxo/namesys"
-	"github.com/ipfs/boxo/path"
 	cidenc "github.com/ipfs/go-cidutil/cidenc"
 	cmdenv "github.com/ipfs/kubo/core/commands/cmdenv"
 	"github.com/ipfs/kubo/core/commands/cmdutils"
 	ncmd "github.com/ipfs/kubo/core/commands/name"
 
 	options "github.com/ipfs/boxo/coreiface/options"
-	nsopts "github.com/ipfs/boxo/coreiface/options/namesys"
+	"github.com/ipfs/boxo/path"
 	cmds "github.com/ipfs/go-ipfs-cmds"
 )
 
@@ -87,11 +86,11 @@ Resolve the value of an IPFS DAG path:
 			rc, rcok := req.Options[resolveDhtRecordCountOptionName].(uint)
 			dhtt, dhttok := req.Options[resolveDhtTimeoutOptionName].(string)
 			ropts := []options.NameResolveOption{
-				options.Name.ResolveOption(nsopts.Depth(1)),
+				options.Name.ResolveOption(ns.ResolveWithDepth(1)),
 			}
 
 			if rcok {
-				ropts = append(ropts, options.Name.ResolveOption(nsopts.DhtRecordCount(rc)))
+				ropts = append(ropts, options.Name.ResolveOption(ns.ResolveWithDhtRecordCount(rc)))
 			}
 			if dhttok {
 				d, err := time.ParseDuration(dhtt)
@@ -101,7 +100,7 @@ Resolve the value of an IPFS DAG path:
 				if d < 0 {
 					return errors.New("DHT timeout value must be >= 0")
 				}
-				ropts = append(ropts, options.Name.ResolveOption(nsopts.DhtTimeout(d)))
+				ropts = append(ropts, options.Name.ResolveOption(ns.ResolveWithDhtTimeout(d)))
 			}
 			p, err := api.Name().Resolve(req.Context, name, ropts...)
 			// ErrResolveRecursion is fine

core/coreapi/name.go

@@ -15,7 +15,6 @@ import (
 
 	coreiface "github.com/ipfs/boxo/coreiface"
 	caopts "github.com/ipfs/boxo/coreiface/options"
-	nsopts "github.com/ipfs/boxo/coreiface/options/namesys"
 	"github.com/ipfs/boxo/path"
 	ci "github.com/libp2p/go-libp2p/core/crypto"
 	peer "github.com/libp2p/go-libp2p/core/peer"
@@ -57,13 +56,13 @@ func (api *NameAPI) Publish(ctx context.Context, p path.Path, opts ...caopts.Nam
 
 	eol := time.Now().Add(options.ValidTime)
 
-	publishOptions := []nsopts.PublishOption{
-		nsopts.PublishWithEOL(eol),
-		nsopts.PublishCompatibleWithV1(options.CompatibleWithV1),
+	publishOptions := []namesys.PublishOption{
+		namesys.PublishWithEOL(eol),
+		namesys.PublishWithIPNSOption(ipns.WithV1Compatibility(options.CompatibleWithV1)),
 	}
 
 	if options.TTL != nil {
-		publishOptions = append(publishOptions, nsopts.PublishWithTTL(*options.TTL))
+		publishOptions = append(publishOptions, namesys.PublishWithTTL(*options.TTL))
 	}
 
 	err = api.namesys.Publish(ctx, k, p, publishOptions...)
@@ -109,10 +108,15 @@ func (api *NameAPI) Search(ctx context.Context, name string, opts ...caopts.Name
 		name = "/ipns/" + name
 	}
 
+	p, err := path.NewPath(name)
+	if err != nil {
+		return nil, err
+	}
+
 	out := make(chan coreiface.IpnsResult)
 	go func() {
 		defer close(out)
-		for res := range resolver.ResolveAsync(ctx, name, options.ResolveOpts...) {
+		for res := range resolver.ResolveAsync(ctx, p, options.ResolveOpts...) {
 			select {
 			case out <- coreiface.IpnsResult{Path: res.Path, Err: res.Err}:
 			case <-ctx.Done():

core/coreapi/path.go

@@ -2,9 +2,10 @@ package coreapi
 
 import (
 	"context"
+	"errors"
 	"fmt"
 
-	"github.com/ipfs/boxo/namesys/resolve"
+	"github.com/ipfs/boxo/namesys"
 	"github.com/ipfs/kubo/tracing"
 
 	"go.opentelemetry.io/otel/attribute"
@@ -40,12 +41,13 @@ func (api *CoreAPI) ResolvePath(ctx context.Context, p path.Path) (path.Immutabl
 	ctx, span := tracing.Span(ctx, "CoreAPI", "ResolvePath", trace.WithAttributes(attribute.String("path", p.String())))
 	defer span.End()
 
-	p, err := resolve.ResolveIPNS(ctx, api.namesys, p)
-	if err == resolve.ErrNoNamesys {
+	res, err := namesys.Resolve(ctx, api.namesys, p)
+	if errors.Is(err, namesys.ErrNoNamesys) {
 		return path.ImmutablePath{}, nil, coreiface.ErrOffline
 	} else if err != nil {
 		return path.ImmutablePath{}, nil, err
 	}
+	p = res.Path
 
 	var resolver ipfspathresolver.Resolver
 	switch p.Namespace() {

core/corehttp/gateway.go

@@ -7,6 +7,7 @@ import (
 	"io"
 	"net"
 	"net/http"
+	"time"
 
 	"github.com/ipfs/boxo/blockservice"
 	iface "github.com/ipfs/boxo/coreiface"
@@ -195,10 +196,10 @@ func (o *offlineGatewayErrWrapper) GetIPNSRecord(ctx context.Context, c cid.Cid)
 	return rec, err
 }
 
-func (o *offlineGatewayErrWrapper) ResolveMutable(ctx context.Context, path path.Path) (path.ImmutablePath, error) {
-	imPath, err := o.gwimpl.ResolveMutable(ctx, path)
+func (o *offlineGatewayErrWrapper) ResolveMutable(ctx context.Context, path path.Path) (path.ImmutablePath, time.Duration, time.Time, error) {
+	imPath, ttl, lastMod, err := o.gwimpl.ResolveMutable(ctx, path)
 	err = offlineErrWrap(err)
-	return imPath, err
+	return imPath, ttl, lastMod, err
 }
 
 func (o *offlineGatewayErrWrapper) GetDNSLinkRecord(ctx context.Context, s string) (path.Path, error) {

core/corehttp/gateway_test.go

@@ -17,7 +17,6 @@ import (
 	"github.com/stretchr/testify/assert"
 
 	iface "github.com/ipfs/boxo/coreiface"
-	nsopts "github.com/ipfs/boxo/coreiface/options/namesys"
 	"github.com/ipfs/boxo/path"
 	"github.com/ipfs/go-datastore"
 	syncds "github.com/ipfs/go-datastore/sync"
@@ -27,41 +26,47 @@ import (
 
 type mockNamesys map[string]path.Path
 
-func (m mockNamesys) Resolve(ctx context.Context, name string, opts ...nsopts.ResolveOpt) (value path.Path, err error) {
-	cfg := nsopts.DefaultResolveOpts()
+func (m mockNamesys) Resolve(ctx context.Context, p path.Path, opts ...namesys.ResolveOption) (namesys.ResolveResult, error) {
+	cfg := namesys.DefaultResolveOptions()
 	for _, o := range opts {
 		o(&cfg)
 	}
 	depth := cfg.Depth
-	if depth == nsopts.UnlimitedDepth {
+	if depth == namesys.UnlimitedDepth {
 		// max uint
 		depth = ^uint(0)
 	}
+	var (
+		value path.Path
+	)
+	name := path.SegmentsToString(p.Segments()[:2]...)
 	for strings.HasPrefix(name, "/ipns/") {
 		if depth == 0 {
-			return value, namesys.ErrResolveRecursion
+			return namesys.ResolveResult{Path: value}, namesys.ErrResolveRecursion
 		}
 		depth--
 
-		var ok bool
-		value, ok = m[name]
+		v, ok := m[name]
 		if !ok {
-			return nil, namesys.ErrResolveFailed
+			return namesys.ResolveResult{}, namesys.ErrResolveFailed
 		}
+		value = v
 		name = value.String()
 	}
-	return value, nil
+
+	value, err := path.Join(value, p.Segments()[2:]...)
+	return namesys.ResolveResult{Path: value}, err
 }
 
-func (m mockNamesys) ResolveAsync(ctx context.Context, name string, opts ...nsopts.ResolveOpt) <-chan namesys.Result {
-	out := make(chan namesys.Result, 1)
-	v, err := m.Resolve(ctx, name, opts...)
-	out <- namesys.Result{Path: v, Err: err}
+func (m mockNamesys) ResolveAsync(ctx context.Context, p path.Path, opts ...namesys.ResolveOption) <-chan namesys.ResolveAsyncResult {
+	out := make(chan namesys.ResolveAsyncResult, 1)
+	res, err := m.Resolve(ctx, p, opts...)
+	out <- namesys.ResolveAsyncResult{Path: res.Path, TTL: res.TTL, LastMod: res.LastMod, Err: err}
 	close(out)
 	return out
 }
 
-func (m mockNamesys) Publish(ctx context.Context, name ci.PrivKey, value path.Path, opts ...nsopts.PublishOption) error {
+func (m mockNamesys) Publish(ctx context.Context, name ci.PrivKey, value path.Path, opts ...namesys.PublishOption) error {
 	return errors.New("not implemented for mockNamesys")
 }
 

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

@@ -7,7 +7,7 @@ go 1.20
 replace github.com/ipfs/kubo => ./../../..
 
 require (
-	github.com/ipfs/boxo v0.13.2-0.20231009073559-45c797e0ccea
+	github.com/ipfs/boxo v0.13.2-0.20231012133834-3d4e275d44fa
 	github.com/ipfs/kubo v0.0.0-00010101000000-000000000000
 	github.com/libp2p/go-libp2p v0.31.0
 	github.com/multiformats/go-multiaddr v0.11.0

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

@@ -300,8 +300,8 @@ 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 v0.13.2-0.20231009073559-45c797e0ccea h1:CygWxN8BL+d1F6PBOI+02UKqkpASP0ai459aw6ANZTg=
-github.com/ipfs/boxo v0.13.2-0.20231009073559-45c797e0ccea/go.mod h1:btrtHy0lmO1ODMECbbEY1pxNtrLilvKSYLoGQt1yYCk=
+github.com/ipfs/boxo v0.13.2-0.20231012133834-3d4e275d44fa h1:DeNbyulqibzJG0xtGlQLnDsRaMyHKSKcCLnJNP1fvik=
+github.com/ipfs/boxo v0.13.2-0.20231012133834-3d4e275d44fa/go.mod h1:btrtHy0lmO1ODMECbbEY1pxNtrLilvKSYLoGQt1yYCk=
 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=

fuse/ipns/common.go

@@ -4,7 +4,7 @@ import (
 	"context"
 
 	ft "github.com/ipfs/boxo/ipld/unixfs"
-	nsys "github.com/ipfs/boxo/namesys"
+	"github.com/ipfs/boxo/namesys"
 	"github.com/ipfs/boxo/path"
 	"github.com/ipfs/kubo/core"
 	ci "github.com/libp2p/go-libp2p/core/crypto"
@@ -28,7 +28,7 @@ func InitializeKeyspace(n *core.IpfsNode, key ci.PrivKey) error {
 		return err
 	}
 
-	pub := nsys.NewIpnsPublisher(n.Routing, n.Repo.Datastore())
+	pub := namesys.NewIPNSPublisher(n.Routing, n.Repo.Datastore())
 
 	return pub.Publish(ctx, key, path.FromCid(emptyDir.Cid()))
 }

go.mod

@@ -15,7 +15,7 @@ require (
 	github.com/fsnotify/fsnotify v1.6.0
 	github.com/google/uuid v1.3.1
 	github.com/hashicorp/go-multierror v1.1.1
-	github.com/ipfs/boxo v0.13.2-0.20231009073559-45c797e0ccea
+	github.com/ipfs/boxo v0.13.2-0.20231012133834-3d4e275d44fa
 	github.com/ipfs/go-block-format v0.2.0
 	github.com/ipfs/go-cid v0.4.1
 	github.com/ipfs/go-cidutil v0.1.0

go.sum

@@ -335,8 +335,8 @@ 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 v0.13.2-0.20231009073559-45c797e0ccea h1:CygWxN8BL+d1F6PBOI+02UKqkpASP0ai459aw6ANZTg=
-github.com/ipfs/boxo v0.13.2-0.20231009073559-45c797e0ccea/go.mod h1:btrtHy0lmO1ODMECbbEY1pxNtrLilvKSYLoGQt1yYCk=
+github.com/ipfs/boxo v0.13.2-0.20231012133834-3d4e275d44fa h1:DeNbyulqibzJG0xtGlQLnDsRaMyHKSKcCLnJNP1fvik=
+github.com/ipfs/boxo v0.13.2-0.20231012133834-3d4e275d44fa/go.mod h1:btrtHy0lmO1ODMECbbEY1pxNtrLilvKSYLoGQt1yYCk=
 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-bitswap v0.11.0 h1:j1WVvhDX1yhG32NTC9xfxnqycqYIlhzEzLXG/cU1HyQ=