Compare commits

...

24 Commits

Author SHA1 Message Date
fiatjaf
7d782737c4 git status: fix commit printing. 2026-01-21 14:36:25 -03:00
fiatjaf
9160c68cb5 bunker: using unix sockets. 2026-01-21 14:31:12 -03:00
fiatjaf
bf19f38996 nak bunker connect 'nostrconnect://...' working. 2026-01-21 12:44:40 -03:00
fiatjaf
4e2c136e45 nostrconnect:// beginnings. 2026-01-20 17:19:30 -03:00
fiatjaf
8cef1ed0ea group: publishing moderation actions. 2026-01-20 12:52:00 -03:00
fiatjaf
e05b455a05 group: publishing chat messages. 2026-01-18 23:38:03 -03:00
fiatjaf
9190c9d988 nip29/group command with read-only functionality for now. 2026-01-18 23:18:16 -03:00
fiatjaf
e64ad8f078 git: better printing of server statuses. 2026-01-18 21:44:06 -03:00
fiatjaf
b36718caaa git: status.
and a fix for repository announcements getting updated every time due to time shifts.
2026-01-18 21:32:01 -03:00
fiatjaf
5c658c38f1 bring back old github actions builder. 2026-01-18 14:55:03 -03:00
fiatjaf
2a5ce3b249 blossom mirror to only take a URL and do its thing, not try to list blobs. 2026-01-18 14:47:28 -03:00
fiatjaf
c0b85af734 make cgofuse the default for "fs" only on windows. on linux and mac it needs a "cgofuse" build tag. 2026-01-18 10:54:34 -03:00
Yasuhiro Matsumoto
cb2247c9da implement blossom mirror 2026-01-17 11:07:47 -03:00
mattn
686d960f62 Merge pull request #96 from mattn/fix-release
fix release build
2026-01-17 21:14:28 +09:00
Yasuhiro Matsumoto
af04838153 fix release build 2026-01-17 20:51:01 +09:00
fiatjaf
c6da13649d hopefully eliminate the weird case of cron and githubactions calling nak with an empty stdin and causing it to do nothing.
closes https://github.com/fiatjaf/nak/issues/90
2026-01-16 16:11:07 -03:00
Yasuhiro Matsumoto
acd6227dd0 fix darwin build 2026-01-16 15:17:29 -03:00
mattn
00fbda9af7 use native runner and install macfuse 2026-01-16 13:43:19 -03:00
fiatjaf
e838de9b72 fs: move everything to the top-level directory. 2026-01-16 12:34:09 -03:00
fiatjaf
6dfbed4413 fs: just some renames. 2026-01-16 12:18:32 -03:00
fiatjaf
0e283368ed bunker: authorize preexisting keys first. 2026-01-16 12:15:07 -03:00
mattn
38775e0d93 Use cgofuse (#92) 2026-01-14 22:41:14 -03:00
fiatjaf
fabcad3f61 key: fix stupid error when passing nsec1 code to nak key public. 2026-01-10 09:56:39 -03:00
fiatjaf
69e4895e48 --outbox flag for encode. 2026-01-08 22:15:54 -03:00
21 changed files with 2611 additions and 130 deletions

View File

@@ -47,6 +47,7 @@ jobs:
md5sum: false
sha256sum: false
compress_assets: false
smoke-test-linux-amd64:
runs-on: ubuntu-latest
needs:
@@ -102,7 +103,7 @@ jobs:
# test NIP-49 key encryption/decryption
echo "testing NIP-49 key encryption/decryption..."
ENCRYPTED_KEY=$(./nak key encrypt $SECRET_KEY "testpassword")
echo "encrypted key: ${ENCRYPTED_KEY:0:20}..."
echo "encrypted key: ${ENCRYPTED_KEY: 0:20}..."
DECRYPTED_KEY=$(./nak key decrypt $ENCRYPTED_KEY "testpassword")
if [ "$DECRYPTED_KEY" != "$SECRET_KEY" ]; then
echo "nip-49 encryption/decryption test failed!"
@@ -116,7 +117,7 @@ jobs:
# test relay operations (with a public relay)
echo "testing publishing..."
# publish a simple event to a public relay
EVENT_JSON=$(./nak event --sec $SECRET_KEY -c "test from nak smoke test" nos.lol)
EVENT_JSON=$(./nak event --sec $SECRET_KEY -c "test from nak smoke test" nos.lol < /dev/null)
EVENT_ID=$(echo $EVENT_JSON | jq -r .id)
echo "published event ID: $EVENT_ID"

View File

@@ -427,6 +427,7 @@ gitnostr.com... ok.
```shell
~> nak git clone
~> nak git init
~> nak git status
~> nak git sync
~> nak git fetch
~> nak git pull

View File

@@ -230,11 +230,55 @@ if any of the files are not found the command will fail, otherwise it will succe
},
{
Name: "mirror",
Usage: "",
Description: ``,
Usage: "mirrors a from a server to another",
Description: `examples:
mirroring a single blob:
nak blossom mirror https://nostr.download/5672be22e6da91c12b929a0f46b9e74de8b5366b9b19a645ff949c24052f9ad4 -s blossom.band
mirroring all blobs from a certain pubkey from one server to the other:
nak blossom list 78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d -s nostr.download | nak blossom mirror -s blossom.band`,
DisableSliceFlagSeparator: true,
ArgsUsage: "",
Action: func(ctx context.Context, c *cli.Command) error {
client, err := getBlossomClient(ctx, c)
if err != nil {
return err
}
var bd blossom.BlobDescriptor
if input := c.Args().First(); input != "" {
blobURL := input
if err := json.Unmarshal([]byte(input), &bd); err == nil {
blobURL = bd.URL
}
bd, err := client.MirrorBlob(ctx, blobURL)
if err != nil {
return err
}
out, _ := json.Marshal(bd)
stdout(out)
return nil
} else {
for input := range getJsonsOrBlank() {
if input == "{}" {
continue
}
blobURL := input
if err := json.Unmarshal([]byte(input), &bd); err == nil {
blobURL = bd.URL
}
bd, err := client.MirrorBlob(ctx, blobURL)
if err != nil {
ctx = lineProcessingError(ctx, "failed to mirror '%s': %w", blobURL, err)
continue
}
out, _ := json.Marshal(bd)
stdout(out)
}
exitIfLineProcessingError(ctx)
}
return nil
},
},

299
bunker.go
View File

@@ -5,12 +5,12 @@ import (
"context"
"encoding/hex"
"fmt"
"net"
"net/url"
"os"
"path/filepath"
"slices"
"strings"
"sync"
"time"
"fiatjaf.com/nostr"
@@ -73,13 +73,7 @@ var bunker = &cli.Command{
},
Action: func(ctx context.Context, c *cli.Command) error {
// read config from file
config := struct {
AuthorizedKeys []nostr.PubKey `json:"authorized-keys"`
Secret plainOrEncryptedKey `json:"sec"`
Relays []string `json:"relays"`
}{
AuthorizedKeys: make([]nostr.PubKey, 0, 3),
}
config := BunkerConfig{}
baseRelaysUrls := appendUnique(c.Args().Slice(), c.StringSlice("relay")...)
for i, url := range baseRelaysUrls {
baseRelaysUrls[i] = nostr.NormalizeURL(url)
@@ -142,6 +136,15 @@ var bunker = &cli.Command{
if err := json.Unmarshal(b, &config); err != nil {
return err
}
// convert from deprecated field
if len(config.AuthorizedKeys) > 0 {
config.Clients = make([]BunkerConfigClient, len(config.AuthorizedKeys))
for i := range config.AuthorizedKeys {
config.Clients[i] = BunkerConfigClient{PubKey: config.AuthorizedKeys[i]}
}
config.AuthorizedKeys = nil
persist()
}
} else if !os.IsNotExist(err) {
return err
}
@@ -150,7 +153,11 @@ var bunker = &cli.Command{
config.Relays[i] = nostr.NormalizeURL(url)
}
config.Relays = appendUnique(config.Relays, baseRelaysUrls...)
config.AuthorizedKeys = appendUnique(config.AuthorizedKeys, baseAuthorizedKeys...)
for _, bak := range baseAuthorizedKeys {
if !slices.ContainsFunc(config.Clients, func(c BunkerConfigClient) bool { return c.PubKey == bak }) {
config.Clients = append(config.Clients, BunkerConfigClient{PubKey: bak})
}
}
if config.Secret.Plain == nil && config.Secret.Encrypted == nil {
// we don't have any secret key stored, so just use whatever was given via flags
@@ -167,7 +174,9 @@ var bunker = &cli.Command{
} else {
config.Secret = baseSecret
config.Relays = baseRelaysUrls
config.AuthorizedKeys = baseAuthorizedKeys
for _, bak := range baseAuthorizedKeys {
config.Clients = append(config.Clients, BunkerConfigClient{PubKey: bak})
}
}
// if we got here without any keys set (no flags, first time using a profile), use the default
@@ -205,8 +214,17 @@ var bunker = &cli.Command{
// try to connect to the relays here
qs := url.Values{}
relayURLs := make([]string, 0, len(config.Relays))
relays := connectToAllRelays(ctx, c, config.Relays, nil, nostr.PoolOptions{})
allRelays := make([]string, len(config.Relays), len(config.Relays)+5)
copy(allRelays, config.Relays)
for _, c := range config.Clients {
for _, url := range c.CustomRelays {
if !slices.ContainsFunc(allRelays, func(u string) bool { return u == url }) {
allRelays = append(allRelays, url)
}
}
}
relayURLs := make([]string, 0, len(allRelays))
relays := connectToAllRelays(ctx, c, allRelays, nil, nostr.PoolOptions{})
if len(relays) == 0 {
log("failed to connect to any of the given relays.\n")
os.Exit(3)
@@ -236,10 +254,22 @@ var bunker = &cli.Command{
bunkerURI := fmt.Sprintf("bunker://%s?%s", pubkey.Hex(), qs.Encode())
authorizedKeysStr := ""
if len(config.AuthorizedKeys) != 0 {
authorizedKeysStr = "\n authorized keys:"
for _, pubkey := range config.AuthorizedKeys {
authorizedKeysStr += "\n - " + colors.italic(pubkey.Hex())
if len(config.Clients) != 0 {
authorizedKeysStr = "\n authorized clients:"
for _, c := range config.Clients {
authorizedKeysStr += "\n - " + colors.italic(c.PubKey.Hex())
name := ""
if c.Name != "" {
name = c.Name
if c.URL != "" {
name += " " + colors.underline(c.URL)
}
} else if c.URL != "" {
name = colors.underline(c.URL)
}
if name != "" {
authorizedKeysStr += " (" + name + ")"
}
}
}
@@ -249,8 +279,8 @@ var bunker = &cli.Command{
}
preauthorizedFlags := ""
for _, k := range config.AuthorizedKeys {
preauthorizedFlags += " -k " + k.Hex()
for _, c := range config.Clients {
preauthorizedFlags += " -k " + c.PubKey.Hex()
}
for _, s := range authorizedSecrets {
preauthorizedFlags += " -s " + s
@@ -314,24 +344,84 @@ var bunker = &cli.Command{
Tags: nostr.TagMap{"p": []string{pubkey.Hex()}},
Since: nostr.Now(),
LimitZero: true,
}, nostr.SubscriptionOptions{
Label: "nak-bunker",
})
}, nostr.SubscriptionOptions{Label: "nak-bunker"})
signer := nip46.NewStaticKeySigner(sec)
handlerWg := sync.WaitGroup{}
printLock := sync.Mutex{}
// unix socket nostrconnect:// handling
go func() {
for uri := range onSocketConnect(ctx, c) {
clientPublicKey, err := nostr.PubKeyFromHex(uri.Host)
if err != nil {
continue
}
log("- got nostrconnect:// request from '%s': %s\n", color.New(color.Bold, color.FgBlue).Sprint(clientPublicKey), uri.String())
relays := uri.Query()["relay"]
// pre-authorize this client since the user has explicitly added it
if !slices.ContainsFunc(config.Clients, func(c BunkerConfigClient) bool {
return c.PubKey == clientPublicKey
}) {
config.Clients = append(config.Clients, BunkerConfigClient{
PubKey: clientPublicKey,
Name: uri.Query().Get("name"),
URL: uri.Query().Get("url"),
Icon: uri.Query().Get("icon"),
CustomRelays: relays,
})
}
if persist != nil {
persist()
}
resp, eventResponse, err := signer.HandleNostrConnectURI(ctx, uri)
if err != nil {
log("* failed to handle: %s\n", err)
continue
}
go func() {
for event := range sys.Pool.SubscribeMany(ctx, relays, nostr.Filter{
Kinds: []nostr.Kind{nostr.KindNostrConnect},
Tags: nostr.TagMap{"p": []string{pubkey.Hex()}},
Since: nostr.Now(),
LimitZero: true,
}, nostr.SubscriptionOptions{Label: "nak-bunker"}) {
events <- event
}
}()
time.Sleep(time.Millisecond * 25)
jresp, _ := json.MarshalIndent(resp, "", " ")
log("~ responding with %s\n", string(jresp))
for res := range sys.Pool.PublishMany(ctx, relays, eventResponse) {
if res.Error == nil {
log("* sent through %s\n", res.Relay.URL)
} else {
log("* failed to send through %s: %s\n", res.RelayURL, res.Error)
}
}
}
}()
// just a gimmick
var cancelPreviousBunkerInfoPrint context.CancelFunc
_, cancel := context.WithCancel(ctx)
cancelPreviousBunkerInfoPrint = cancel
// asking user for authorization
signer.AuthorizeRequest = func(harmless bool, from nostr.PubKey, secret string) bool {
if slices.ContainsFunc(config.Clients, func(b BunkerConfigClient) bool { return b.PubKey == from }) {
return true
}
if slices.Contains(authorizedSecrets, secret) {
return true
}
if secret == newSecret {
// store this key
config.AuthorizedKeys = appendUnique(config.AuthorizedKeys, from)
config.Clients = append(config.Clients, BunkerConfigClient{PubKey: from})
// discard this and generate a new secret
newSecret = randString(12)
// print bunker info again after this
@@ -343,43 +433,46 @@ var bunker = &cli.Command{
if persist != nil {
persist()
}
return true
}
return slices.Contains(config.AuthorizedKeys, from) || slices.Contains(authorizedSecrets, secret)
return false
}
for ie := range events {
cancelPreviousBunkerInfoPrint() // this prevents us from printing a million bunker info blocks
// handle the NIP-46 request event
from := ie.Event.PubKey
req, resp, eventResponse, err := signer.HandleRequest(ctx, ie.Event)
if err != nil {
log("< failed to handle request from %s: %s\n", ie.Event.PubKey, err.Error())
log("< failed to handle request from %s: %s\n", from, err.Error())
continue
}
jreq, _ := json.MarshalIndent(req, "", " ")
log("- got request from '%s': %s\n", color.New(color.Bold, color.FgBlue).Sprint(ie.Event.PubKey.Hex()), string(jreq))
log("- got request from '%s': %s\n", color.New(color.Bold, color.FgBlue).Sprint(from.Hex()), string(jreq))
jresp, _ := json.MarshalIndent(resp, "", " ")
log("~ responding with %s\n", string(jresp))
handlerWg.Add(len(relayURLs))
for _, relayURL := range relayURLs {
go func(relayURL string) {
defer handlerWg.Done()
if relay, _ := sys.Pool.EnsureRelay(relayURL); relay != nil {
err := relay.Publish(ctx, eventResponse)
printLock.Lock()
if err == nil {
log("* sent response through %s\n", relay.URL)
// use custom relays if they are defined for this client
// (normally if the initial connection came from a nostrconnect:// URL)
relays := relayURLs
for _, c := range config.Clients {
if c.PubKey == from && len(c.CustomRelays) > 0 {
relays = c.CustomRelays
break
}
}
for res := range sys.Pool.PublishMany(ctx, relays, eventResponse) {
if res.Error == nil {
log("* sent response through %s\n", res.Relay.URL)
} else {
log("* failed to send response: %s\n", err)
log("* failed to send response through %s: %s\n", res.RelayURL, res.Error)
}
printLock.Unlock()
}
}(relayURL)
}
handlerWg.Wait()
// just after handling one request we trigger this
go func() {
@@ -404,22 +497,42 @@ var bunker = &cli.Command{
Name: "connect",
Usage: "use the client-initiated NostrConnect flow of NIP46",
ArgsUsage: "<nostrconnect-uri>",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "profile",
Usage: "profile name of the bunker to connect to",
},
},
Action: func(ctx context.Context, c *cli.Command) error {
if c.Args().Len() != 1 {
return fmt.Errorf("must be called with a nostrconnect://... uri")
}
uri, err := url.Parse(c.Args().First())
if err != nil || uri.Scheme != "nostrconnect" {
return fmt.Errorf("invalid uri")
if err := sendToSocket(c, c.Args().First()); err != nil {
return fmt.Errorf("failed to connect to running bunker: %w", err)
}
// TODO
return nil
},
},
},
}
return fmt.Errorf("this is not implemented yet")
},
},
},
type BunkerConfig struct {
Clients []BunkerConfigClient `json:"clients"`
Secret plainOrEncryptedKey `json:"sec"`
Relays []string `json:"relays"`
// deprecated
AuthorizedKeys []nostr.PubKey `json:"authorized-keys,omitempty"`
}
type BunkerConfigClient struct {
PubKey nostr.PubKey `json:"pubkey"`
Name string `json:"name,omitempty"`
URL string `json:"url,omitempty"`
Icon string `json:"icon,omitempty"`
CustomRelays []string `json:"custom_relays,omitempty"`
}
type plainOrEncryptedKey struct {
@@ -489,3 +602,89 @@ func (a plainOrEncryptedKey) equals(b plainOrEncryptedKey) bool {
return true
}
func getSocketPath(c *cli.Command) string {
profile := "default"
if c.IsSet("profile") {
profile = c.String("profile")
}
return filepath.Join(c.String("config-path"), "bunkerconn", profile)
}
func onSocketConnect(ctx context.Context, c *cli.Command) chan *url.URL {
res := make(chan *url.URL)
socketPath := getSocketPath(c)
// ensure directory exists
if err := os.MkdirAll(filepath.Dir(socketPath), 0755); err != nil {
log(color.RedString("failed to create socket directory: %w\n", err))
return res
}
// delete existing socket file if it exists
if _, err := os.Stat(socketPath); err == nil {
if err := os.Remove(socketPath); err != nil {
log(color.RedString("failed to remove existing socket file: %w\n", err))
return res
}
}
listener, err := net.Listen("unix", socketPath)
if err != nil {
log(color.RedString("failed to listen on unix socket %s: %w\n", socketPath, err))
return res
}
go func() {
defer listener.Close()
defer os.Remove(socketPath) // cleanup socket file on exit
for {
conn, err := listener.Accept()
if err != nil {
select {
case <-ctx.Done():
return
default:
continue
}
}
go func(conn net.Conn) {
defer conn.Close()
buf := make([]byte, 4096)
for {
conn.SetReadDeadline(time.Now().Add(5 * time.Second))
n, err := conn.Read(buf)
if err != nil {
break
}
uri, err := url.Parse(string(buf[:n]))
if err == nil && uri.Scheme == "nostrconnect" {
res <- uri
}
}
}(conn)
}
}()
return res
}
func sendToSocket(c *cli.Command, value string) error {
socketPath := getSocketPath(c)
conn, err := net.DialTimeout("unix", socketPath, 5*time.Second)
if err != nil {
return fmt.Errorf("failed to connect to bunker unix socket at %s: %w", socketPath, err)
}
defer conn.Close()
_, err = conn.Write([]byte(value))
if err != nil {
return fmt.Errorf("failed to send uri to bunker: %w", err)
}
return nil
}

View File

@@ -25,13 +25,6 @@ var encode = &cli.Command{
"relays":["wss://nada.zero"],
"author":"ebb6ff85430705651b311ed51328767078fd790b14f02d22efba68d5513376bc"
} | nak encode`,
Flags: []cli.Flag{
&cli.StringSliceFlag{
Name: "relay",
Aliases: []string{"r"},
Usage: "attach relay hints to naddr code",
},
},
DisableSliceFlagSeparator: true,
Action: func(ctx context.Context, c *cli.Command) error {
if c.Args().Len() != 0 {
@@ -126,7 +119,12 @@ var encode = &cli.Command{
&cli.StringSliceFlag{
Name: "relay",
Aliases: []string{"r"},
Usage: "attach relay hints to nprofile code",
Usage: "attach relay hints to the code",
},
&BoolIntFlag{
Name: "outbox",
Usage: "automatically appends outbox relays to the code",
Value: 3,
},
},
DisableSliceFlagSeparator: true,
@@ -139,6 +137,13 @@ var encode = &cli.Command{
}
relays := c.StringSlice("relay")
if getBoolInt(c, "outbox") > 0 {
for _, r := range sys.FetchOutboxRelays(ctx, pk, int(getBoolInt(c, "outbox"))) {
relays = appendUnique(relays, r)
}
}
if err := normalizeAndValidateRelayURLs(relays); err != nil {
return err
}
@@ -159,6 +164,16 @@ var encode = &cli.Command{
Aliases: []string{"a"},
Usage: "attach an author pubkey as a hint to the nevent code",
},
&cli.StringSliceFlag{
Name: "relay",
Aliases: []string{"r"},
Usage: "attach relay hints to the code",
},
&BoolIntFlag{
Name: "outbox",
Usage: "automatically appends outbox relays to the code",
Value: 3,
},
},
DisableSliceFlagSeparator: true,
Action: func(ctx context.Context, c *cli.Command) error {
@@ -171,6 +186,13 @@ var encode = &cli.Command{
author := getPubKey(c, "author")
relays := c.StringSlice("relay")
if getBoolInt(c, "outbox") > 0 && author != nostr.ZeroPK {
for _, r := range sys.FetchOutboxRelays(ctx, author, int(getBoolInt(c, "outbox"))) {
relays = appendUnique(relays, r)
}
}
if err := normalizeAndValidateRelayURLs(relays); err != nil {
return err
}
@@ -204,6 +226,16 @@ var encode = &cli.Command{
Usage: "kind of referred replaceable event",
Required: true,
},
&cli.StringSliceFlag{
Name: "relay",
Aliases: []string{"r"},
Usage: "attach relay hints to the code",
},
&BoolIntFlag{
Name: "outbox",
Usage: "automatically appends outbox relays to the code",
Value: 3,
},
},
DisableSliceFlagSeparator: true,
Action: func(ctx context.Context, c *cli.Command) error {
@@ -224,6 +256,13 @@ var encode = &cli.Command{
}
relays := c.StringSlice("relay")
if getBoolInt(c, "outbox") > 0 {
for _, r := range sys.FetchOutboxRelays(ctx, pubkey, int(getBoolInt(c, "outbox"))) {
relays = appendUnique(relays, r)
}
}
if err := normalizeAndValidateRelayURLs(relays); err != nil {
return err
}

View File

@@ -145,7 +145,7 @@ example:
if relayUrls := c.Args().Slice(); len(relayUrls) > 0 {
relays = connectToAllRelays(ctx, c, relayUrls, nil,
nostr.PoolOptions{
AuthHandler: func(ctx context.Context, authEvent *nostr.Event) error {
AuthRequiredHandler: func(ctx context.Context, authEvent *nostr.Event) error {
return authSigner(ctx, c, func(s string, args ...any) {}, authEvent)
},
},
@@ -155,6 +155,7 @@ example:
os.Exit(3)
}
}
kr, sec, err := gatherKeyerFromArguments(ctx, c)
if err != nil {
return err

View File

@@ -11,6 +11,62 @@ import (
"github.com/urfave/cli/v3"
)
type (
BoolIntFlag = cli.FlagBase[int, struct{}, boolIntValue]
)
type boolIntValue struct {
int int
defaultWhenSet int
hasDefault bool
hasBeenSet bool
}
var _ cli.ValueCreator[int, struct{}] = boolIntValue{}
func (t boolIntValue) Create(val int, p *int, c struct{}) cli.Value {
*p = val
return &boolIntValue{
defaultWhenSet: val,
hasDefault: true,
}
}
func (t boolIntValue) IsBoolFlag() bool {
return true
}
func (t boolIntValue) ToString(b int) string { return "<<>>" }
func (t *boolIntValue) Set(value string) error {
t.hasBeenSet = true
if value == "true" {
if t.hasDefault {
t.int = t.defaultWhenSet
} else {
t.int = 1
}
return nil
} else {
var err error
t.int, err = strconv.Atoi(value)
return err
}
}
func (t *boolIntValue) String() string { return fmt.Sprintf("%#v", t.int) }
func (t *boolIntValue) Value() int { return t.int }
func (t *boolIntValue) Get() any { return t.int }
func getBoolInt(cmd *cli.Command, name string) int {
return cmd.Value(name).(int)
}
//
//
//
type NaturalTimeFlag = cli.FlagBase[nostr.Timestamp, struct{}, naturalTimeValue]
type naturalTimeValue struct {

2
fs.go
View File

@@ -1,4 +1,4 @@
//go:build !windows && !openbsd
//go:build !windows && !openbsd && !cgofuse
package main

118
fs_cgo.go Normal file
View File

@@ -0,0 +1,118 @@
//go:build cgofuse && !windows && !openbsd
package main
import (
"context"
"fmt"
"os"
"os/signal"
"syscall"
"time"
"fiatjaf.com/nostr"
"fiatjaf.com/nostr/keyer"
"github.com/fatih/color"
nostrfs "github.com/fiatjaf/nak/nostrfs_cgo"
"github.com/urfave/cli/v3"
"github.com/winfsp/cgofuse/fuse"
)
var fsCmd = &cli.Command{
Name: "fs",
Usage: "mount a FUSE filesystem that exposes Nostr events as files.",
Description: `(experimental)`,
ArgsUsage: "<mountpoint>",
Flags: append(defaultKeyFlags,
&PubKeyFlag{
Name: "pubkey",
Usage: "public key from where to to prepopulate directories",
},
&cli.DurationFlag{
Name: "auto-publish-notes",
Usage: "delay after which new notes will be auto-published, set to -1 to not publish.",
Value: time.Second * 30,
},
&cli.DurationFlag{
Name: "auto-publish-articles",
Usage: "delay after which edited articles will be auto-published.",
Value: time.Hour * 24 * 365 * 2,
DefaultText: "basically infinite",
},
),
DisableSliceFlagSeparator: true,
Action: func(ctx context.Context, c *cli.Command) error {
mountpoint := c.Args().First()
if mountpoint == "" {
return fmt.Errorf("must be called with a directory path to serve as the mountpoint as an argument")
}
var kr nostr.User
if signer, _, err := gatherKeyerFromArguments(ctx, c); err == nil {
kr = signer
} else {
kr = keyer.NewReadOnlyUser(getPubKey(c, "pubkey"))
}
apnt := c.Duration("auto-publish-notes")
if apnt < 0 {
apnt = time.Hour * 24 * 365 * 3
}
apat := c.Duration("auto-publish-articles")
if apat < 0 {
apat = time.Hour * 24 * 365 * 3
}
root := nostrfs.NewNostrRoot(
context.WithValue(
context.WithValue(
ctx,
"log", log,
),
"logverbose", logverbose,
),
sys,
kr,
mountpoint,
nostrfs.Options{
AutoPublishNotesTimeout: apnt,
AutoPublishArticlesTimeout: apat,
},
)
// create the server
log("- mounting at %s... ", color.HiCyanString(mountpoint))
// create cgofuse host
host := fuse.NewFileSystemHost(root)
host.SetCapReaddirPlus(true)
host.SetUseIno(true)
// mount the filesystem
mountArgs := []string{"-s", mountpoint}
if isVerbose {
mountArgs = append([]string{"-d"}, mountArgs...)
}
go func() {
host.Mount("", mountArgs)
}()
log("ok.\n")
// setup signal handling for clean unmount
ch := make(chan os.Signal, 1)
chErr := make(chan error)
signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM)
go func() {
<-ch
log("- unmounting... ")
// cgofuse doesn't have explicit unmount, it unmounts on process exit
log("ok\n")
chErr <- nil
}()
// wait for signals
return <-chErr
},
}

View File

@@ -1,4 +1,4 @@
//go:build windows || openbsd
//go:build openbsd
package main
@@ -15,6 +15,6 @@ var fsCmd = &cli.Command{
Description: `doesn't work on Windows and OpenBSD.`,
DisableSliceFlagSeparator: true,
Action: func(ctx context.Context, c *cli.Command) error {
return fmt.Errorf("this doesn't work on Windows and OpenBSD.")
return fmt.Errorf("this doesn't work on OpenBSD.")
},
}

140
fs_windows.go Normal file
View File

@@ -0,0 +1,140 @@
//go:build windows
package main
import (
"context"
"fmt"
"os"
"path/filepath"
"time"
"fiatjaf.com/nostr"
"fiatjaf.com/nostr/keyer"
"github.com/fatih/color"
nostrfs "github.com/fiatjaf/nak/nostrfs_cgo"
"github.com/urfave/cli/v3"
"github.com/winfsp/cgofuse/fuse"
)
var fsCmd = &cli.Command{
Name: "fs",
Usage: "mount a FUSE filesystem that exposes Nostr events as files.",
Description: `(experimental)`,
ArgsUsage: "<mountpoint>",
Flags: append(defaultKeyFlags,
&PubKeyFlag{
Name: "pubkey",
Usage: "public key from where to to prepopulate directories",
},
&cli.DurationFlag{
Name: "auto-publish-notes",
Usage: "delay after which new notes will be auto-published, set to -1 to not publish.",
Value: time.Second * 30,
},
&cli.DurationFlag{
Name: "auto-publish-articles",
Usage: "delay after which edited articles will be auto-published.",
Value: time.Hour * 24 * 365 * 2,
DefaultText: "basically infinite",
},
),
DisableSliceFlagSeparator: true,
Action: func(ctx context.Context, c *cli.Command) error {
mountpoint := c.Args().First()
if mountpoint == "" {
return fmt.Errorf("must be called with a directory path to serve as the mountpoint as an argument")
}
var kr nostr.User
if signer, _, err := gatherKeyerFromArguments(ctx, c); err == nil {
kr = signer
} else {
kr = keyer.NewReadOnlyUser(getPubKey(c, "pubkey"))
}
apnt := c.Duration("auto-publish-notes")
if apnt < 0 {
apnt = time.Hour * 24 * 365 * 3
}
apat := c.Duration("auto-publish-articles")
if apat < 0 {
apat = time.Hour * 24 * 365 * 3
}
root := nostrfs.NewNostrRoot(
context.WithValue(
context.WithValue(
ctx,
"log", log,
),
"logverbose", logverbose,
),
sys,
kr,
mountpoint,
nostrfs.Options{
AutoPublishNotesTimeout: apnt,
AutoPublishArticlesTimeout: apat,
},
)
// create the server
log("- mounting at %s... ", color.HiCyanString(mountpoint))
// create cgofuse host
host := fuse.NewFileSystemHost(root)
host.SetCapReaddirPlus(true)
host.SetUseIno(true)
// mount the filesystem - Windows/WinFsp version
// based on rclone cmount implementation
mountArgs := []string{
"-o", "uid=-1",
"-o", "gid=-1",
"--FileSystemName=nak",
}
// check if mountpoint is a drive letter or directory
isDriveLetter := len(mountpoint) == 2 && mountpoint[1] == ':'
if !isDriveLetter {
// winFsp primarily supports drive letters on Windows
// directory mounting may not work reliably
log("WARNING: directory mounting may not work on Windows (WinFsp limitation)\n")
log(" consider using a drive letter instead (e.g., 'nak fs Z:')\n")
// for directory mounts, follow rclone's approach:
// 1. check that mountpoint doesn't already exist
if _, err := os.Stat(mountpoint); err == nil {
return fmt.Errorf("mountpoint path already exists: %s (must not exist before mounting)", mountpoint)
} else if !os.IsNotExist(err) {
return fmt.Errorf("failed to check mountpoint: %w", err)
}
// 2. check that parent directory exists
parent := filepath.Join(mountpoint, "..")
if _, err := os.Stat(parent); err != nil {
if os.IsNotExist(err) {
return fmt.Errorf("parent of mountpoint directory does not exist: %s", parent)
}
return fmt.Errorf("failed to check parent directory: %w", err)
}
// 3. use network mode for directory mounts
mountArgs = append(mountArgs, "--VolumePrefix=\\nak\\"+filepath.Base(mountpoint))
}
if isVerbose {
mountArgs = append(mountArgs, "-o", "debug")
}
mountArgs = append(mountArgs, mountpoint)
log("ok.\n")
if !host.Mount("", mountArgs) {
return fmt.Errorf("failed to mount filesystem")
}
return nil
},
}

132
git.go
View File

@@ -181,7 +181,7 @@ aside from those, there is also:
var fetchedRepo *nip34.Repository
if existingConfig.Identifier == "" {
log(" searching for existing events... ")
repo, _, _, err := fetchRepositoryAndState(ctx, owner, identifier, nil)
repo, _, _, _, err := fetchRepositoryAndState(ctx, owner, identifier, nil)
if err == nil && repo.Event.ID != nostr.ZeroID {
fetchedRepo = &repo
log("found one from %s.\n", repo.Event.CreatedAt.Time().Format(time.DateOnly))
@@ -371,7 +371,7 @@ aside from those, there is also:
}
// fetch repository metadata and state
repo, _, state, err := fetchRepositoryAndState(ctx, owner, identifier, relayHints)
repo, _, _, state, err := fetchRepositoryAndState(ctx, owner, identifier, relayHints)
if err != nil {
return err
}
@@ -782,6 +782,98 @@ aside from those, there is also:
return err
},
},
{
Name: "status",
Usage: "show repository status and synchronization information",
Action: func(ctx context.Context, c *cli.Command) error {
// read local config
localConfig, err := readNip34ConfigFile("")
if err != nil {
return fmt.Errorf("failed to read nip34.json: %w (run 'nak git init' first)", err)
}
// parse owner
owner, err := parsePubKey(localConfig.Owner)
if err != nil {
return fmt.Errorf("invalid owner public key: %w", err)
}
repo := localConfig.ToRepository()
stdout("\n" + color.CyanString("metadata:"))
stdout(" identifier:", color.CyanString(repo.ID))
stdout(" name:", color.CyanString(repo.Name))
stdout(" owner:", color.CyanString(nip19.EncodeNpub(repo.Event.PubKey)))
stdout(" description:", color.CyanString(repo.Description))
stdout(" web urls:")
for _, url := range repo.Web {
stdout(" ", url)
}
stdout(" earliest unique commit:", color.CyanString(repo.EarliestUniqueCommitID))
// fetch repository announcement and state from relays
_, _, upToDateRelays, state, err := fetchRepositoryAndState(ctx, owner, localConfig.Identifier, localConfig.GraspServers)
if err != nil {
// create a local repo object for display purposes
log("failed to fetch repository announcement from relays: %s\n", err)
}
if state == nil {
stdout(color.YellowString("\n repository state not published."))
}
stateHEAD, _ := state.Branches[state.HEAD]
stdout("\n" + color.CyanString("grasp status:"))
rows := make([][3]string, len(localConfig.GraspServers))
for s, server := range localConfig.GraspServers {
row := [3]string{}
url := graspServerHost(server)
row[0] = url
upToDate := upToDateRelays != nil && slices.ContainsFunc(upToDateRelays, func(s string) bool { return graspServerHost(s) == url })
if upToDate {
row[1] = color.GreenString("announcement up-to-date")
} else {
row[1] = color.YellowString("announcement outdated")
}
if state != nil {
remoteName := gitRemoteName(url)
refSpec := fmt.Sprintf("refs/remotes/%s/HEAD", remoteName)
lsRemoteCmd := exec.Command("git", "rev-parse", "--verify", refSpec)
commitOutput, err := lsRemoteCmd.Output()
if err != nil {
row[2] = color.YellowString("repository not pushed")
} else {
commit := strings.TrimSpace(string(commitOutput))
if commit == stateHEAD {
row[2] = color.GreenString("repository synced with state")
} else {
row[2] = color.YellowString("mismatched HEAD state=%s, pushed=%s", stateHEAD[0:5], commit[0:5])
}
}
}
rows[s] = row
}
maxCol := [3]int{}
for i := range maxCol {
for _, row := range rows {
if len(row[i]) > maxCol[i] {
maxCol[i] = len(row[i])
}
}
}
for _, row := range rows {
line := " " + row[0] + strings.Repeat(" ", maxCol[0]-len(row[0])) + " " + strings.Repeat(" ", maxCol[1]-len(row[1])) + row[1] + " " + strings.Repeat(" ", maxCol[2]-len(row[2])) + row[2]
stdout(line)
}
return nil
},
},
},
}
@@ -869,7 +961,7 @@ func gitSync(ctx context.Context, signer nostr.Keyer) (nip34.Repository, *nip34.
}
// fetch repository announcement and state from relays
repo, upToDateRelays, state, err := fetchRepositoryAndState(ctx, owner, localConfig.Identifier, localConfig.GraspServers)
repo, upToDateAnnouncementEvent, upToDateRelays, state, err := fetchRepositoryAndState(ctx, owner, localConfig.Identifier, localConfig.GraspServers)
notUpToDate := func(graspServer string) bool {
return !slices.Contains(upToDateRelays, nostr.NormalizeURL(graspServer))
}
@@ -889,9 +981,14 @@ func gitSync(ctx context.Context, signer nostr.Keyer) (nip34.Repository, *nip34.
}
log("some grasp servers (%v) are not up-to-date, will publish to them\n", relays)
}
var event nostr.Event
if upToDateAnnouncementEvent != nil {
// publish the latest event to the other relays
event = *upToDateAnnouncementEvent
repo = nip34.ParseRepository(event)
} else {
// create a local repository object from config and publish it
localRepo := localConfig.ToRepository()
if signer != nil {
signerPk, err := signer.GetPublicKey(ctx)
if err != nil {
@@ -900,23 +997,25 @@ func gitSync(ctx context.Context, signer nostr.Keyer) (nip34.Repository, *nip34.
if signerPk != owner {
return repo, nil, fmt.Errorf("provided signer pubkey does not match owner, can't publish repository")
} else {
event := localRepo.ToEvent()
event = localRepo.ToEvent()
if err := signer.SignEvent(ctx, &event); err != nil {
return repo, state, fmt.Errorf("failed to sign announcement: %w", err)
}
}
} else {
return repo, nil, fmt.Errorf("no signer provided to publish repository (run 'nak git sync' with the '--sec' flag)")
}
for res := range sys.Pool.PublishMany(ctx, relays, event) {
repo = localRepo
}
for res := range sys.Pool.PublishMany(ctx, relays, *upToDateAnnouncementEvent) {
if res.Error != nil {
log("! error publishing to %s: %v\n", color.YellowString(res.RelayURL), res.Error)
} else {
log("> published to %s\n", color.GreenString(res.RelayURL))
}
}
repo = localRepo
}
} else {
return repo, nil, fmt.Errorf("no signer provided to publish repository (run 'nak git sync' with the '--sec' flag)")
}
} else {
if err != nil {
if _, ok := err.(StateErr); ok {
@@ -951,6 +1050,7 @@ func gitSync(ctx context.Context, signer nostr.Keyer) (nip34.Repository, *nip34.
} else {
log("local configuration is newer, publishing updated repository announcement...\n")
announcementEvent := localRepo.ToEvent()
announcementEvent.CreatedAt = nostr.Timestamp(configModTime.Unix())
if err := signer.SignEvent(ctx, &announcementEvent); err != nil {
return repo, state, fmt.Errorf("failed to sign announcement: %w", err)
}
@@ -1155,7 +1255,7 @@ func fetchRepositoryAndState(
pubkey nostr.PubKey,
identifier string,
relayHints []string,
) (repo nip34.Repository, upToDateRelays []string, state *nip34.RepositoryState, err error) {
) (repo nip34.Repository, upToDateAnnouncementEvent *nostr.Event, upToDateRelays []string, state *nip34.RepositoryState, err error) {
// fetch repository announcement (30617)
relays := appendUnique(relayHints, sys.FetchOutboxRelays(ctx, pubkey, 3)...)
for ie := range sys.Pool.FetchMany(ctx, relays, nostr.Filter{
@@ -1176,13 +1276,15 @@ func fetchRepositoryAndState(
// reset this list as the previous was for relays with the older version
upToDateRelays = []string{ie.Relay.URL}
upToDateAnnouncementEvent = &ie.Event
} else if ie.Event.CreatedAt == repo.CreatedAt {
// we discard this because it's the same, but this relay is up-to-date
upToDateRelays = append(upToDateRelays, ie.Relay.URL)
}
}
if repo.Event.ID == nostr.ZeroID {
return repo, upToDateRelays, state, fmt.Errorf("no repository announcement (kind 30617) found for %s", identifier)
return repo, nil, upToDateRelays, state, fmt.Errorf("no repository announcement (kind 30617) found for %s", identifier)
}
// fetch repository state (30618)
@@ -1212,10 +1314,10 @@ func fetchRepositoryAndState(
}
}
if stateErr != nil {
return repo, upToDateRelays, state, stateErr
return repo, upToDateAnnouncementEvent, upToDateRelays, state, stateErr
}
return repo, upToDateRelays, state, nil
return repo, upToDateAnnouncementEvent, upToDateRelays, state, nil
}
type StateErr struct{ string }

11
go.mod
View File

@@ -3,8 +3,7 @@ module github.com/fiatjaf/nak
go 1.25
require (
fiatjaf.com/lib v0.3.1
fiatjaf.com/nostr v0.0.0-20251230181913-e52ffa631bd6
fiatjaf.com/nostr v0.0.0-20260121154330-061cf7f68fd4
github.com/AlecAivazis/survey/v2 v2.3.7
github.com/bep/debounce v1.2.1
github.com/btcsuite/btcd/btcec/v2 v2.3.6
@@ -12,7 +11,6 @@ require (
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0
github.com/fatih/color v1.16.0
github.com/hanwen/go-fuse/v2 v2.7.2
github.com/json-iterator/go v1.1.12
github.com/liamg/magic v0.0.1
github.com/mailru/easyjson v0.9.1
@@ -24,11 +22,17 @@ require (
github.com/puzpuzpuz/xsync/v3 v3.5.1
github.com/stretchr/testify v1.10.0
github.com/urfave/cli/v3 v3.0.0-beta1
github.com/winfsp/cgofuse v1.6.0
golang.org/x/exp v0.0.0-20251113190631-e25ba8c21ef6
golang.org/x/sync v0.18.0
golang.org/x/term v0.32.0
)
require (
fiatjaf.com/lib v0.3.2
github.com/hanwen/go-fuse/v2 v2.9.0
)
require (
github.com/FastFilter/xorfilter v0.2.1 // indirect
github.com/ImVexed/fasturl v0.0.0-20230304231329-4e41488060f3 // indirect
@@ -69,7 +73,6 @@ require (
github.com/josharian/intern v1.0.0 // indirect
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
github.com/klauspost/compress v1.18.0 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
github.com/magefile/mage v1.14.0 // indirect
github.com/mattn/go-colorable v0.1.14 // indirect

18
go.sum
View File

@@ -1,7 +1,7 @@
fiatjaf.com/lib v0.3.1 h1:/oFQwNtFRfV+ukmOCxfBEAuayoLwXp4wu2/fz5iHpwA=
fiatjaf.com/lib v0.3.1/go.mod h1:Ycqq3+mJ9jAWu7XjbQI1cVr+OFgnHn79dQR5oTII47g=
fiatjaf.com/nostr v0.0.0-20251230181913-e52ffa631bd6 h1:yH+cU9ZNgUdMCRa5eS3pmqTPP/QdZtSmQAIrN/U5nEc=
fiatjaf.com/nostr v0.0.0-20251230181913-e52ffa631bd6/go.mod h1:ue7yw0zHfZj23Ml2kVSdBx0ENEaZiuvGxs/8VEN93FU=
fiatjaf.com/lib v0.3.2 h1:RBS41z70d8Rp8e2nemQsbPY1NLLnEGShiY2c+Bom3+Q=
fiatjaf.com/lib v0.3.2/go.mod h1:UlHaZvPHj25PtKLh9GjZkUHRmQ2xZ8Jkoa4VRaLeeQ8=
fiatjaf.com/nostr v0.0.0-20260121154330-061cf7f68fd4 h1:DF/4NSbCvXqIIRrwYp7L3S0SqC7/IhQl8mHkmYA5uXM=
fiatjaf.com/nostr v0.0.0-20260121154330-061cf7f68fd4/go.mod h1:ue7yw0zHfZj23Ml2kVSdBx0ENEaZiuvGxs/8VEN93FU=
github.com/AlecAivazis/survey/v2 v2.3.7 h1:6I/u8FvytdGsgonrYsVn2t8t4QiRnh6QSTqkkhIiSjQ=
github.com/AlecAivazis/survey/v2 v2.3.7/go.mod h1:xUTIdE4KCOIjsBAE1JYsUPoCqYdZ1reCfTwbto0Fduo=
github.com/FastFilter/xorfilter v0.2.1 h1:lbdeLG9BdpquK64ZsleBS8B4xO/QW1IM0gMzF7KaBKc=
@@ -144,8 +144,8 @@ github.com/hablullah/go-hijri v1.0.2 h1:drT/MZpSZJQXo7jftf5fthArShcaMtsal0Zf/dnm
github.com/hablullah/go-hijri v1.0.2/go.mod h1:OS5qyYLDjORXzK4O1adFw9Q5WfhOcMdAKglDkcTxgWQ=
github.com/hablullah/go-juliandays v1.0.0 h1:A8YM7wIj16SzlKT0SRJc9CD29iiaUzpBLzh5hr0/5p0=
github.com/hablullah/go-juliandays v1.0.0/go.mod h1:0JOYq4oFOuDja+oospuc61YoX+uNEn7Z6uHYTbBzdGc=
github.com/hanwen/go-fuse/v2 v2.7.2 h1:SbJP1sUP+n1UF8NXBA14BuojmTez+mDgOk0bC057HQw=
github.com/hanwen/go-fuse/v2 v2.7.2/go.mod h1:ugNaD/iv5JYyS1Rcvi57Wz7/vrLQJo10mmketmoef48=
github.com/hanwen/go-fuse/v2 v2.9.0 h1:0AOGUkHtbOVeyGLr0tXupiid1Vg7QB7M6YUcdmVdC58=
github.com/hanwen/go-fuse/v2 v2.9.0/go.mod h1:yE6D2PqWwm3CbYRxFXV9xUd8Md5d6NG0WBs5spCswmI=
github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
github.com/hinshun/vt10x v0.0.0-20220119200601-820417d04eec h1:qv2VnGeEQHchGaZ/u7lxST/RaJw+cv273q79D81Xbog=
@@ -200,8 +200,8 @@ github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1f
github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
github.com/microcosm-cc/bluemonday v1.0.27 h1:MpEUotklkwCSLeH+Qdx1VJgNqLlpY2KXwXFM08ygZfk=
github.com/microcosm-cc/bluemonday v1.0.27/go.mod h1:jFi9vgW+H7c3V0lb6nR74Ib/DIB5OBs92Dimizgw2cA=
github.com/moby/sys/mountinfo v0.6.2 h1:BzJjoreD5BMFNmD9Rus6gdd1pLuecOFPt8wC+Vygl78=
github.com/moby/sys/mountinfo v0.6.2/go.mod h1:IJb6JQeOklcdMU9F5xQ8ZALD+CUr5VlGpwtX+VE0rpI=
github.com/moby/sys/mountinfo v0.7.2 h1:1shs6aH5s4o5H2zQLn796ADW1wMrIwHsyJ2v9KouLrg=
github.com/moby/sys/mountinfo v0.7.2/go.mod h1:1YOa8w8Ih7uW0wALDUgT1dTTSBrZ+HiBLGws92L2RU4=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -269,6 +269,8 @@ github.com/wasilibs/go-re2 v1.3.0 h1:LFhBNzoStM3wMie6rN2slD1cuYH2CGiHpvNL3UtcsMw
github.com/wasilibs/go-re2 v1.3.0/go.mod h1:AafrCXVvGRJJOImMajgJ2M7rVmWyisVK7sFshbxnVrg=
github.com/wasilibs/nottinygc v0.4.0 h1:h1TJMihMC4neN6Zq+WKpLxgd9xCFMw7O9ETLwY2exJQ=
github.com/wasilibs/nottinygc v0.4.0/go.mod h1:oDcIotskuYNMpqMF23l7Z8uzD4TC0WXHK8jetlB3HIo=
github.com/winfsp/cgofuse v1.6.0 h1:re3W+HTd0hj4fISPBqfsrwyvPFpzqhDu8doJ9nOPDB0=
github.com/winfsp/cgofuse v1.6.0/go.mod h1:uxjoF2jEYT3+x+vC2KJddEGdk/LU8pRowXmyVMHSV5I=
github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=

586
group.go Normal file
View File

@@ -0,0 +1,586 @@
package main
import (
"context"
"fmt"
"strings"
"sync"
"time"
"fiatjaf.com/nostr"
"fiatjaf.com/nostr/nip29"
"github.com/fatih/color"
"github.com/urfave/cli/v3"
)
var group = &cli.Command{
Name: "group",
Aliases: []string{"nip29"},
Usage: "group-related operations: info, chat, forum, members, admins, roles",
Description: `manage and interact with Nostr communities (NIP-29). Use "nak group <subcommand> <relay>'<identifier>" where host.tld is the relay and identifier is the group identifier.`,
DisableSliceFlagSeparator: true,
ArgsUsage: "<subcommand> <relay>'<identifier> [flags]",
Flags: defaultKeyFlags,
Commands: []*cli.Command{
{
Name: "info",
Usage: "show group information",
Description: "displays basic group metadata.",
ArgsUsage: "<relay>'<identifier>",
Action: func(ctx context.Context, c *cli.Command) error {
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
group := nip29.Group{}
for ie := range sys.Pool.FetchMany(ctx, []string{relay}, nostr.Filter{
Kinds: []nostr.Kind{nostr.KindSimpleGroupMetadata},
Tags: nostr.TagMap{"d": []string{identifier}},
}, nostr.SubscriptionOptions{Label: "nak-nip29"}) {
if err := group.MergeInMetadataEvent(&ie.Event); err != nil {
return err
}
break
}
stdout("address:", color.HiBlueString(strings.SplitN(nostr.NormalizeURL(relay), "/", 3)[2]+"'"+identifier))
stdout("name:", color.HiBlueString(group.Name))
stdout("picture:", color.HiBlueString(group.Picture))
stdout("about:", color.HiBlueString(group.About))
stdout("restricted:",
color.HiBlueString("%s", cond(group.Restricted, "yes", "no"))+
", "+
cond(group.Restricted, "only explicit members can publish", "non-members can publish (restricted by relay policy)"),
)
stdout("closed:",
color.HiBlueString("%s", cond(group.Closed, "yes", "no"))+
", "+
cond(group.Closed, "joining requires an invite", "anyone can join (restricted by relay policy)"),
)
stdout("hidden:",
color.HiBlueString("%s", cond(group.Hidden, "yes", "no"))+
", "+
cond(group.Hidden, "group doesn't show up when listing relay groups", "group is visible to users browsing the relay"),
)
stdout("private:",
color.HiBlueString("%s", cond(group.Private, "yes", "no"))+
", "+
cond(group.Private, "group content is not accessible to non-members", "group content is public"),
)
return nil
},
},
{
Name: "members",
Usage: "list and manage group members",
Description: "view group membership information.",
ArgsUsage: "<relay>'<identifier>",
Action: func(ctx context.Context, c *cli.Command) error {
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
group := nip29.Group{
Members: make(map[nostr.PubKey][]*nip29.Role),
}
for ie := range sys.Pool.FetchMany(ctx, []string{relay}, nostr.Filter{
Kinds: []nostr.Kind{nostr.KindSimpleGroupMembers},
Tags: nostr.TagMap{"d": []string{identifier}},
}, nostr.SubscriptionOptions{Label: "nak-nip29"}) {
if err := group.MergeInMembersEvent(&ie.Event); err != nil {
return err
}
break
}
lines := make(chan string)
wg := sync.WaitGroup{}
for member, roles := range group.Members {
wg.Go(func() {
line := member.Hex()
meta := sys.FetchProfileMetadata(ctx, member)
line += " (" + color.HiBlueString(meta.ShortName()) + ")"
for _, role := range roles {
line += ", " + role.Name
}
lines <- line
})
}
go func() {
wg.Wait()
close(lines)
}()
for line := range lines {
stdout(line)
}
return nil
},
},
{
Name: "admins",
Usage: "manage group administrators",
Description: "view and manage group admin permissions.",
ArgsUsage: "<relay>'<identifier>",
Action: func(ctx context.Context, c *cli.Command) error {
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
group := nip29.Group{
Members: make(map[nostr.PubKey][]*nip29.Role),
}
for ie := range sys.Pool.FetchMany(ctx, []string{relay}, nostr.Filter{
Kinds: []nostr.Kind{nostr.KindSimpleGroupAdmins},
Tags: nostr.TagMap{"d": []string{identifier}},
}, nostr.SubscriptionOptions{Label: "nak-nip29"}) {
if err := group.MergeInAdminsEvent(&ie.Event); err != nil {
return err
}
break
}
lines := make(chan string)
wg := sync.WaitGroup{}
for member, roles := range group.Members {
wg.Go(func() {
line := member.Hex()
meta := sys.FetchProfileMetadata(ctx, member)
line += " (" + color.HiBlueString(meta.ShortName()) + ")"
for _, role := range roles {
line += ", " + role.Name
}
lines <- line
})
}
go func() {
wg.Wait()
close(lines)
}()
for line := range lines {
stdout(line)
}
return nil
},
},
{
Name: "roles",
Usage: "manage group roles and permissions",
Description: "configure custom roles and permissions within the group.",
ArgsUsage: "<relay>'<identifier>",
Action: func(ctx context.Context, c *cli.Command) error {
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
group := nip29.Group{
Roles: make([]*nip29.Role, 0),
}
for ie := range sys.Pool.FetchMany(ctx, []string{relay}, nostr.Filter{
Kinds: []nostr.Kind{nostr.KindSimpleGroupRoles},
Tags: nostr.TagMap{"d": []string{identifier}},
}, nostr.SubscriptionOptions{Label: "nak-nip29"}) {
if err := group.MergeInRolesEvent(&ie.Event); err != nil {
return err
}
break
}
for _, role := range group.Roles {
stdout(color.HiBlueString(role.Name) + " " + role.Description)
}
return nil
},
},
{
Name: "chat",
Usage: "send and read group chat messages",
Description: "interact with group chat functionality.",
ArgsUsage: "<relay>'<identifier>",
Action: func(ctx context.Context, c *cli.Command) error {
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
r, err := sys.Pool.EnsureRelay(relay)
if err != nil {
return err
}
sub, err := r.Subscribe(ctx, nostr.Filter{
Kinds: []nostr.Kind{9},
Tags: nostr.TagMap{"h": []string{identifier}},
Limit: 200,
}, nostr.SubscriptionOptions{Label: "nak-nip29"})
if err != nil {
return err
}
defer sub.Close()
eosed := false
messages := make([]struct {
message string
rendered bool
}, 200)
base := len(messages)
tryRender := func(i int) {
// if all messages before these are loaded we can render this,
// otherwise we render whatever we can and stop
for m, msg := range messages[base:] {
if msg.rendered {
continue
}
if msg.message == "" {
break
}
messages[base+m].rendered = true
stdout(msg.message)
}
}
for {
select {
case evt := <-sub.Events:
var i int
if eosed {
i = len(messages)
messages = append(messages, struct {
message string
rendered bool
}{})
} else {
base--
i = base
}
go func() {
meta := sys.FetchProfileMetadata(ctx, evt.PubKey)
messages[i].message = color.HiBlueString(meta.ShortName()) + " " + color.HiCyanString(evt.CreatedAt.Time().Format(time.DateTime)) + ": " + evt.Content
if eosed {
tryRender(i)
}
}()
case reason := <-sub.ClosedReason:
stdout("closed:" + color.YellowString(reason))
case <-sub.EndOfStoredEvents:
eosed = true
tryRender(len(messages) - 1)
case <-sub.Context.Done():
return fmt.Errorf("subscription ended: %w", context.Cause(sub.Context))
}
}
},
Commands: []*cli.Command{
{
Name: "send",
Usage: "sends a message to the chat",
ArgsUsage: "<relay>'<identifier> <message>",
Action: func(ctx context.Context, c *cli.Command) error {
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
kr, _, err := gatherKeyerFromArguments(ctx, c)
if err != nil {
return err
}
msg := nostr.Event{
Kind: 9,
CreatedAt: nostr.Now(),
Content: strings.Join(c.Args().Tail(), " "),
Tags: nostr.Tags{
{"h", identifier},
},
}
if err := kr.SignEvent(ctx, &msg); err != nil {
return fmt.Errorf("failed to sign message: %w", err)
}
if r, err := sys.Pool.EnsureRelay(relay); err != nil {
return err
} else {
return r.Publish(ctx, msg)
}
},
},
},
},
{
Name: "forum",
Usage: "read group forum posts",
Description: "access group forum functionality.",
ArgsUsage: "<relay>'<identifier>",
Action: func(ctx context.Context, c *cli.Command) error {
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
for evt := range sys.Pool.FetchMany(ctx, []string{relay}, nostr.Filter{
Kinds: []nostr.Kind{11},
Tags: nostr.TagMap{"#h": []string{identifier}},
}, nostr.SubscriptionOptions{Label: "nak-nip29"}) {
title := evt.Tags.Find("title")
if title != nil {
stdout(colors.bold(title[1]))
} else {
stdout(colors.bold("<untitled>"))
}
meta := sys.FetchProfileMetadata(ctx, evt.PubKey)
stdout("by " + evt.PubKey.Hex() + " (" + color.HiBlueString(meta.ShortName()) + ") at " + evt.CreatedAt.Time().Format(time.DateTime))
stdout(evt.Content)
}
// TODO: see what to do about this
return nil
},
},
{
Name: "put-user",
Usage: "add a user to the group with optional roles",
ArgsUsage: "<relay>'<identifier>",
Flags: []cli.Flag{
&PubKeyFlag{
Name: "pubkey",
Required: true,
},
&cli.StringSliceFlag{
Name: "role",
},
},
Action: func(ctx context.Context, c *cli.Command) error {
return createModerationEvent(ctx, c, 9000, func(evt *nostr.Event, args []string) error {
pubkey := getPubKey(c, "pubkey")
tag := nostr.Tag{"p", pubkey.Hex()}
tag = append(tag, c.StringSlice("role")...)
evt.Tags = append(evt.Tags, tag)
return nil
})
},
},
{
Name: "remove-user",
Usage: "remove a user from the group",
ArgsUsage: "<relay>'<identifier> <pubkey>",
Flags: []cli.Flag{
&PubKeyFlag{
Name: "pubkey",
Required: true,
},
},
Action: func(ctx context.Context, c *cli.Command) error {
return createModerationEvent(ctx, c, 9001, func(evt *nostr.Event, args []string) error {
pubkey := getPubKey(c, "pubkey")
evt.Tags = append(evt.Tags, nostr.Tag{"p", pubkey.Hex()})
return nil
})
},
},
{
Name: "edit-metadata",
Usage: "edits the group metadata",
ArgsUsage: "<relay>'<identifier>",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "name",
},
&cli.StringFlag{
Name: "about",
},
&cli.StringFlag{
Name: "picture",
},
&cli.BoolFlag{
Name: "restricted",
},
&cli.BoolFlag{
Name: "unrestricted",
},
&cli.BoolFlag{
Name: "closed",
},
&cli.BoolFlag{
Name: "open",
},
&cli.BoolFlag{
Name: "hidden",
},
&cli.BoolFlag{
Name: "visible",
},
&cli.BoolFlag{
Name: "private",
},
&cli.BoolFlag{
Name: "public",
},
},
Action: func(ctx context.Context, c *cli.Command) error {
return createModerationEvent(ctx, c, 9002, func(evt *nostr.Event, args []string) error {
if name := c.String("name"); name != "" {
evt.Tags = append(evt.Tags, nostr.Tag{"name", name})
}
if picture := c.String("picture"); picture != "" {
evt.Tags = append(evt.Tags, nostr.Tag{"picture", picture})
}
if about := c.String("about"); about != "" {
evt.Tags = append(evt.Tags, nostr.Tag{"about", about})
}
if c.Bool("restricted") {
evt.Tags = append(evt.Tags, nostr.Tag{"restricted"})
} else if c.Bool("unrestricted") {
evt.Tags = append(evt.Tags, nostr.Tag{"unrestricted"})
}
if c.Bool("closed") {
evt.Tags = append(evt.Tags, nostr.Tag{"closed"})
} else if c.Bool("open") {
evt.Tags = append(evt.Tags, nostr.Tag{"open"})
}
if c.Bool("hidden") {
evt.Tags = append(evt.Tags, nostr.Tag{"hidden"})
} else if c.Bool("visible") {
evt.Tags = append(evt.Tags, nostr.Tag{"visible"})
}
if c.Bool("private") {
evt.Tags = append(evt.Tags, nostr.Tag{"private"})
} else if c.Bool("public") {
evt.Tags = append(evt.Tags, nostr.Tag{"public"})
}
return nil
})
},
},
{
Name: "delete-event",
Usage: "delete an event from the group",
ArgsUsage: "<relay>'<identifier>",
Flags: []cli.Flag{
&IDFlag{
Name: "event",
Required: true,
},
},
Action: func(ctx context.Context, c *cli.Command) error {
return createModerationEvent(ctx, c, 9005, func(evt *nostr.Event, args []string) error {
id := getID(c, "event")
evt.Tags = append(evt.Tags, nostr.Tag{"e", id.Hex()})
return nil
})
},
},
{
Name: "delete-group",
Usage: "deletes the group",
ArgsUsage: "<relay>'<identifier>",
Action: func(ctx context.Context, c *cli.Command) error {
return createModerationEvent(ctx, c, 9008, func(evt *nostr.Event, args []string) error {
return nil
})
},
},
{
Name: "create-invite",
Usage: "creates an invite code",
ArgsUsage: "<relay>'<identifier>",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "code",
Required: true,
},
},
Action: func(ctx context.Context, c *cli.Command) error {
return createModerationEvent(ctx, c, 9009, func(evt *nostr.Event, args []string) error {
evt.Tags = append(evt.Tags, nostr.Tag{"code", c.String("code")})
return nil
})
},
},
},
}
func createModerationEvent(ctx context.Context, c *cli.Command, kind nostr.Kind, setupFunc func(*nostr.Event, []string) error) error {
args := c.Args().Slice()
if len(args) < 1 {
return fmt.Errorf("requires group identifier")
}
relay, identifier, err := parseGroupIdentifier(c)
if err != nil {
return err
}
kr, _, err := gatherKeyerFromArguments(ctx, c)
if err != nil {
return err
}
evt := nostr.Event{
Kind: kind,
CreatedAt: nostr.Now(),
Content: "",
Tags: nostr.Tags{
{"h", identifier},
},
}
if err := setupFunc(&evt, args); err != nil {
return err
}
if err := kr.SignEvent(ctx, &evt); err != nil {
return fmt.Errorf("failed to sign event: %w", err)
}
stdout(evt.String())
r, err := sys.Pool.EnsureRelay(relay)
if err != nil {
return err
}
return r.Publish(ctx, evt)
}
func cond(b bool, ifYes string, ifNo string) string {
if b {
return ifYes
}
return ifNo
}
func parseGroupIdentifier(c *cli.Command) (relay string, identifier string, err error) {
groupArg := c.Args().First()
if !strings.Contains(groupArg, "'") {
return "", "", fmt.Errorf("invalid group identifier format, expected <relay>'<identifier>")
}
parts := strings.SplitN(groupArg, "'", 2)
if len(parts) != 2 || parts[0] == "" || parts[1] == "" {
return "", "", fmt.Errorf("invalid group identifier format, expected <relay>'<identifier>")
}
return strings.TrimSuffix(parts[0], "/"), parts[1], nil
}

View File

@@ -46,8 +46,14 @@ var (
)
func isPiped() bool {
stat, _ := os.Stdin.Stat()
return stat.Mode()&os.ModeCharDevice == 0
stat, err := os.Stdin.Stat()
if err != nil {
panic(err)
}
mode := stat.Mode()
is := mode&os.ModeCharDevice == 0
return is
}
func getJsonsOrBlank() iter.Seq[string] {
@@ -76,7 +82,7 @@ func getJsonsOrBlank() iter.Seq[string] {
return true
})
if !hasStdin && !isPiped() {
if !hasStdin {
yield("{}")
}
@@ -535,6 +541,8 @@ var colors = struct {
italicf func(string, ...any) string
bold func(...any) string
boldf func(string, ...any) string
underline func(...any) string
underlinef func(string, ...any) string
error func(...any) string
errorf func(string, ...any) string
success func(...any) string
@@ -545,6 +553,8 @@ var colors = struct {
color.New(color.Italic).Sprintf,
color.New(color.Bold).Sprint,
color.New(color.Bold).Sprintf,
color.New(color.Underline).Sprint,
color.New(color.Underline).Sprintf,
color.New(color.Bold, color.FgHiRed).Sprint,
color.New(color.Bold, color.FgHiRed).Sprintf,
color.New(color.Bold, color.FgHiGreen).Sprint,

7
key.go
View File

@@ -279,13 +279,14 @@ func getSecretKeysFromStdinLinesOrSlice(ctx context.Context, _ *cli.Command, key
continue
}
sk = data.(nostr.SecretKey)
}
sk, err := nostr.SecretKeyFromHex(sec)
} else {
var err error
sk, err = nostr.SecretKeyFromHex(sec)
if err != nil {
ctx = lineProcessingError(ctx, "invalid hex key: %s", err)
continue
}
}
ch <- sk
}

View File

@@ -50,6 +50,7 @@ var app = &cli.Command{
fsCmd,
publish,
git,
group,
nip,
syncCmd,
spell,

1177
nostrfs_cgo/root.go Normal file

File diff suppressed because it is too large Load Diff

View File

@@ -153,7 +153,7 @@ example:
relayUrls = nostr.AppendUnique(relayUrls, c.Args().Slice()...)
relays := connectToAllRelays(ctx, c, relayUrls, nil,
nostr.PoolOptions{
AuthHandler: func(ctx context.Context, authEvent *nostr.Event) error {
AuthRequiredHandler: func(ctx context.Context, authEvent *nostr.Event) error {
return authSigner(ctx, c, func(s string, args ...any) {}, authEvent)
},
},

2
req.go
View File

@@ -138,7 +138,7 @@ example:
relayUrls,
forcePreAuthSigner,
nostr.PoolOptions{
AuthHandler: func(ctx context.Context, authEvent *nostr.Event) error {
AuthRequiredHandler: func(ctx context.Context, authEvent *nostr.Event) error {
return authSigner(ctx, c, func(s string, args ...any) {
if strings.HasPrefix(s, "authenticating as") {
cleanUrl, _ := strings.CutPrefix(