comparing 692f719b56f79542f88d62752b6909e25f2a8813 and master on edavis.dev/monarch

+15

cmd/backfiller2/backfill.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       import "github.com/bluesky-social/indigo/backfill"

     

       4
       4
       +
       

     

       5
       5
       +
       func NewBackfillService(store backfill.Store, h *HandlerService) *backfill.Backfiller {

     

       6
       6
       +
       	opts := &backfill.BackfillOptions{

     

       7
       7
       +
       		ParallelBackfills:     10,

     

       8
       8
       +
       		ParallelRecordCreates: 1,

     

       9
       9
       +
       		NSIDFilter:            "",

     

       10
       10
       +
       		SyncRequestsPerSecond: 5,

     

       11
       11
       +
       		RelayHost:             "https://bsky.network",

     

       12
       12
       +
       	}

     

       13
       13
       +
       

     

       14
       14
       +
       	return backfill.NewBackfiller("backfiller", store, h.HandleCreate, h.HandleUpdate, h.HandleDelete, opts)

     

       15
       15
       +
       }

+71

cmd/backfiller2/census.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"context"

     

       5
       5
       +
       	"log/slog"

     

       6
       6
       +
       

     

       7
       7
       +
       	"github.com/bluesky-social/indigo/api/atproto"

     

       8
       8
       +
       	"github.com/bluesky-social/indigo/backfill"

     

       9
       9
       +
       	"github.com/bluesky-social/indigo/xrpc"

     

       10
       10
       +
       )

     

       11
       11
       +
       

     

       12
       12
       +
       type CensusService struct {

     

       13
       13
       +
       	cursor   *CursorService

     

       14
       14
       +
       	backfill *backfill.Backfiller

     

       15
       15
       +
       }

     

       16
       16
       +
       

     

       17
       17
       +
       type jobMaker interface {

     

       18
       18
       +
       	GetOrCreateJob(context.Context, string, string) (backfill.Job, error)

     

       19
       19
       +
       }

     

       20
       20
       +
       

     

       21
       21
       +
       func NewCensusService(cursorSvc *CursorService, backfillSvc *backfill.Backfiller) *CensusService {

     

       22
       22
       +
       	return &CensusService{

     

       23
       23
       +
       		cursor:   cursorSvc,

     

       24
       24
       +
       		backfill: backfillSvc,

     

       25
       25
       +
       	}

     

       26
       26
       +
       }

     

       27
       27
       +
       

     

       28
       28
       +
       func (cs *CensusService) Start(ctx context.Context) {

     

       29
       29
       +
       	xrpcc := &xrpc.Client{

     

       30
       30
       +
       		Host: "https://bsky.network",

     

       31
       31
       +
       	}

     

       32
       32
       +
       

     

       33
       33
       +
       	jmstore, ok := cs.backfill.Store.(jobMaker)

     

       34
       34
       +
       	if !ok {

     

       35
       35
       +
       		slog.Error("configured job store doesn't support random job creation")

     

       36
       36
       +
       		return

     

       37
       37
       +
       	}

     

       38
       38
       +
       

     

       39
       39
       +
       	curs, _ := cs.cursor.Get("repos")

     

       40
       40
       +
       	for {

     

       41
       41
       +
       		select {

     

       42
       42
       +
       		case <-ctx.Done():

     

       43
       43
       +
       			slog.Info("stopping repo census")

     

       44
       44
       +
       			return

     

       45
       45
       +
       		default:

     

       46
       46
       +
       		}

     

       47
       47
       +
       

     

       48
       48
       +
       		slog.Info("listing repos", "cursor", curs)

     

       49
       49
       +
       		res, err := atproto.SyncListRepos(ctx, xrpcc, curs, 1000)

     

       50
       50
       +
       		if err != nil {

     

       51
       51
       +
       			slog.Error("error listing repos", "err", err)

     

       52
       52
       +
       			return

     

       53
       53
       +
       		}

     

       54
       54
       +
       

     

       55
       55
       +
       		for _, repo := range res.Repos {

     

       56
       56
       +
       			_, err := jmstore.GetOrCreateJob(ctx, repo.Did, backfill.StateEnqueued)

     

       57
       57
       +
       			if err != nil {

     

       58
       58
       +
       				slog.Error("error adding listed repo to backfiller", "err", err)

     

       59
       59
       +
       			}

     

       60
       60
       +
       		}

     

       61
       61
       +
       

     

       62
       62
       +
       		if res.Cursor != nil && *res.Cursor != "" {

     

       63
       63
       +
       			cs.cursor.reposLk.Lock()

     

       64
       64
       +
       			curs = *res.Cursor

     

       65
       65
       +
       			cs.cursor.reposSeq = curs

     

       66
       66
       +
       			cs.cursor.reposLk.Unlock()

     

       67
       67
       +
       		} else {

     

       68
       68
       +
       			break

     

       69
       69
       +
       		}

     

       70
       70
       +
       	}

     

       71
       71
       +
       }

+109

cmd/backfiller2/cursors.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"context"

     

       5
       5
       +
       	"fmt"

     

       6
       6
       +
       	"log/slog"

     

       7
       7
       +
       	"strconv"

     

       8
       8
       +
       	"sync"

     

       9
       9
       +
       	"time"

     

       10
       10
       +
       

     

       11
       11
       +
       	"gorm.io/gorm"

     

       12
       12
       +
       )

     

       13
       13
       +
       

     

       14
       14
       +
       type cursorRecord struct {

     

       15
       15
       +
       	ID  uint `gorm:"primaryKey"`

     

       16
       16
       +
       	Key string

     

       17
       17
       +
       	Val string

     

       18
       18
       +
       }

     

       19
       19
       +
       

     

       20
       20
       +
       type CursorService struct {

     

       21
       21
       +
       	store *gorm.DB

     

       22
       22
       +
       

     

       23
       23
       +
       	firehoseLk  sync.Mutex

     

       24
       24
       +
       	firehoseSeq string

     

       25
       25
       +
       

     

       26
       26
       +
       	reposLk  sync.Mutex

     

       27
       27
       +
       	reposSeq string

     

       28
       28
       +
       }

     

       29
       29
       +
       

     

       30
       30
       +
       func NewCursorService(store *gorm.DB) *CursorService {

     

       31
       31
       +
       	store.AutoMigrate(&cursorRecord{})

     

       32
       32
       +
       

     

       33
       33
       +
       	var rec cursorRecord

     

       34
       34
       +
       	store.First(&rec, 1)

     

       35
       35
       +
       	if rec.ID == 0 {

     

       36
       36
       +
       		store.Create(&cursorRecord{ID: 1, Key: "firehose", Val: ""})

     

       37
       37
       +
       	}

     

       38
       38
       +
       

     

       39
       39
       +
       	store.First(&rec, 2)

     

       40
       40
       +
       	if rec.ID == 0 {

     

       41
       41
       +
       		store.Create(&cursorRecord{ID: 2, Key: "repos", Val: ""})

     

       42
       42
       +
       	}

     

       43
       43
       +
       

     

       44
       44
       +
       	return &CursorService{

     

       45
       45
       +
       		store: store,

     

       46
       46
       +
       	}

     

       47
       47
       +
       }

     

       48
       48
       +
       

     

       49
       49
       +
       func (cs *CursorService) Get(key string) (string, error) {

     

       50
       50
       +
       	var rec cursorRecord

     

       51
       51
       +
       	if err := cs.store.Where("key = ?", key).First(&rec).Error; err != nil {

     

       52
       52
       +
       		return "", fmt.Errorf("error fetching cursor record: %w", err)

     

       53
       53
       +
       	}

     

       54
       54
       +
       	return rec.Val, nil

     

       55
       55
       +
       }

     

       56
       56
       +
       

     

       57
       57
       +
       func (cs *CursorService) SetFirehoseCursor(seq int64) {

     

       58
       58
       +
       	cs.firehoseLk.Lock()

     

       59
       59
       +
       	val := strconv.Itoa(int(seq))

     

       60
       60
       +
       	cs.firehoseSeq = val

     

       61
       61
       +
       	cs.firehoseLk.Unlock()

     

       62
       62
       +
       }

     

       63
       63
       +
       

     

       64
       64
       +
       func (cs *CursorService) SetReposCursor(value string) {

     

       65
       65
       +
       	cs.reposLk.Lock()

     

       66
       66
       +
       	cs.reposSeq = value

     

       67
       67
       +
       	cs.reposLk.Unlock()

     

       68
       68
       +
       }

     

       69
       69
       +
       

     

       70
       70
       +
       func (cs *CursorService) Flush() error {

     

       71
       71
       +
       	flusher := func(lk *sync.Mutex, key, value string) error {

     

       72
       72
       +
       		lk.Lock()

     

       73
       73
       +
       		if err := cs.store.Model(&cursorRecord{}).Where("key = ?", key).Update("val", value).Error; err != nil {

     

       74
       74
       +
       			return fmt.Errorf("error updating cursor record: %+v: %w", cursorRecord{Key: key, Val: value}, err)

     

       75
       75
       +
       		}

     

       76
       76
       +
       		lk.Unlock()

     

       77
       77
       +
       		return nil

     

       78
       78
       +
       	}

     

       79
       79
       +
       

     

       80
       80
       +
       	if err := flusher(&cs.firehoseLk, "firehose", cs.firehoseSeq); err != nil {

     

       81
       81
       +
       		return err

     

       82
       82
       +
       	}

     

       83
       83
       +
       

     

       84
       84
       +
       	if err := flusher(&cs.reposLk, "repos", cs.reposSeq); err != nil {

     

       85
       85
       +
       		return err

     

       86
       86
       +
       	}

     

       87
       87
       +
       

     

       88
       88
       +
       	return nil

     

       89
       89
       +
       }

     

       90
       90
       +
       

     

       91
       91
       +
       func (cs *CursorService) CheckpointCursors(ctx context.Context) {

     

       92
       92
       +
       	t := time.NewTicker(time.Second * 5)

     

       93
       93
       +
       	defer t.Stop()

     

       94
       94
       +
       

     

       95
       95
       +
       	for {

     

       96
       96
       +
       		select {

     

       97
       97
       +
       		case <-ctx.Done():

     

       98
       98
       +
       			slog.Info("stopping cursor checkpointer")

     

       99
       99
       +
       			return

     

       100
       100
       +
       		case <-t.C:

     

       101
       101
       +
       		}

     

       102
       102
       +
       

     

       103
       103
       +
       		slog.Info("flushing cursors")

     

       104
       104
       +
       		if err := cs.Flush(); err != nil {

     

       105
       105
       +
       			slog.Error("error flushing cursors", "err", err)

     

       106
       106
       +
       			return

     

       107
       107
       +
       		}

     

       108
       108
       +
       	}

     

       109
       109
       +
       }

+31

cmd/backfiller2/database.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"log"

     

       5
       5
       +
       	"log/slog"

     

       6
       6
       +
       	"os"

     

       7
       7
       +
       	"time"

     

       8
       8
       +
       

     

       9
       9
       +
       	"gorm.io/driver/sqlite"

     

       10
       10
       +
       	"gorm.io/gorm"

     

       11
       11
       +
       	"gorm.io/gorm/logger"

     

       12
       12
       +
       )

     

       13
       13
       +
       

     

       14
       14
       +
       func NewDatabase(path string) *gorm.DB {

     

       15
       15
       +
       	sl := slog.With("source", "database")

     

       16
       16
       +
       	l := logger.New(

     

       17
       17
       +
       		log.New(os.Stdout, "\r\n", log.LstdFlags),

     

       18
       18
       +
       		logger.Config{

     

       19
       19
       +
       			SlowThreshold: time.Second,

     

       20
       20
       +
       			Colorful:      false,

     

       21
       21
       +
       		},

     

       22
       22
       +
       	)

     

       23
       23
       +
       	db, err := gorm.Open(sqlite.Open(path), &gorm.Config{

     

       24
       24
       +
       		Logger: l,

     

       25
       25
       +
       	})

     

       26
       26
       +
       	if err != nil {

     

       27
       27
       +
       		sl.Error("failed to open database", "err", err)

     

       28
       28
       +
       	}

     

       29
       29
       +
       	db.Exec("PRAGMA journal_mode=WAL")

     

       30
       30
       +
       	return db

     

       31
       31
       +
       }

+25

cmd/backfiller2/firehose.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"context"

     

       5
       5
       +
       	"net/http"

     

       6
       6
       +
       

     

       7
       7
       +
       	"github.com/gorilla/websocket"

     

       8
       8
       +
       )

     

       9
       9
       +
       

     

       10
       10
       +
       func NewFirehoseConnection(ctx context.Context, cursorSvc *CursorService) (*websocket.Conn, error) {

     

       11
       11
       +
       	url := "wss://bsky.network/xrpc/com.atproto.sync.subscribeRepos"

     

       12
       12
       +
       	curs, _ := cursorSvc.Get("firehose")

     

       13
       13
       +
       	if curs != "" {

     

       14
       14
       +
       		url += "?cursor=" + curs

     

       15
       15
       +
       	}

     

       16
       16
       +
       

     

       17
       17
       +
       	conn, _, err := websocket.DefaultDialer.DialContext(ctx, url, http.Header{

     

       18
       18
       +
       		"User-Agent": []string{"backfiller/0.1 (@edavis.dev)"},

     

       19
       19
       +
       	})

     

       20
       20
       +
       	if err != nil {

     

       21
       21
       +
       		return nil, err

     

       22
       22
       +
       	}

     

       23
       23
       +
       

     

       24
       24
       +
       	return conn, nil

     

       25
       25
       +
       }

+55

cmd/backfiller2/handlers.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"bytes"

     

       5
       5
       +
       	"context"

     

       6
       6
       +
       	"fmt"

     

       7
       7
       +
       	"strings"

     

       8
       8
       +
       

     

       9
       9
       +
       	appbsky "github.com/bluesky-social/indigo/api/bsky"

     

       10
       10
       +
       	"github.com/ipfs/go-cid"

     

       11
       11
       +
       	"gorm.io/gorm"

     

       12
       12
       +
       )

     

       13
       13
       +
       

     

       14
       14
       +
       type HandlerService struct {

     

       15
       15
       +
       	store *gorm.DB

     

       16
       16
       +
       }

     

       17
       17
       +
       

     

       18
       18
       +
       func NewHandlerService(store *gorm.DB) *HandlerService {

     

       19
       19
       +
       	store.AutoMigrate(&Profile{})

     

       20
       20
       +
       	store.AutoMigrate(&Feedgen{})

     

       21
       21
       +
       	// TODO the rest

     

       22
       22
       +
       

     

       23
       23
       +
       	return &HandlerService{

     

       24
       24
       +
       		store: store,

     

       25
       25
       +
       	}

     

       26
       26
       +
       }

     

       27
       27
       +
       

     

       28
       28
       +
       func (hs *HandlerService) HandleCreate(ctx context.Context, repo string, rev string, path string, rec *[]byte, cid *cid.Cid) error {

     

       29
       29
       +
       	if !strings.HasPrefix(path, "app.bsky.feed.generator/") {

     

       30
       30
       +
       		return nil

     

       31
       31
       +
       	}

     

       32
       32
       +
       

     

       33
       33
       +
       	var out appbsky.FeedGenerator

     

       34
       34
       +
       	if err := out.UnmarshalCBOR(bytes.NewReader(*rec)); err != nil {

     

       35
       35
       +
       		return fmt.Errorf("error unmarshalling record: %w", err)

     

       36
       36
       +
       	}

     

       37
       37
       +
       

     

       38
       38
       +
       	feedgen := Feedgen{

     

       39
       39
       +
       		DisplayName: out.DisplayName,

     

       40
       40
       +
       	}

     

       41
       41
       +
       

     

       42
       42
       +
       	if err := hs.store.Create(&feedgen).Error; err != nil {

     

       43
       43
       +
       		return fmt.Errorf("error saving feedgen: %w", err)

     

       44
       44
       +
       	}

     

       45
       45
       +
       

     

       46
       46
       +
       	return nil

     

       47
       47
       +
       }

     

       48
       48
       +
       

     

       49
       49
       +
       func (hs *HandlerService) HandleUpdate(ctx context.Context, repo string, rev string, path string, rec *[]byte, cid *cid.Cid) error {

     

       50
       50
       +
       	return nil

     

       51
       51
       +
       }

     

       52
       52
       +
       

     

       53
       53
       +
       func (hs *HandlerService) HandleDelete(ctx context.Context, repo string, rev string, path string) error {

     

       54
       54
       +
       	return nil

     

       55
       55
       +
       }

+122

cmd/backfiller2/main.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"context"

     

       5
       5
       +
       	"fmt"

     

       6
       6
       +
       	"log/slog"

     

       7
       7
       +
       	"os/signal"

     

       8
       8
       +
       	"syscall"

     

       9
       9
       +
       	"time"

     

       10
       10
       +
       

     

       11
       11
       +
       	comatproto "github.com/bluesky-social/indigo/api/atproto"

     

       12
       12
       +
       	"github.com/bluesky-social/indigo/backfill"

     

       13
       13
       +
       	"github.com/bluesky-social/indigo/events"

     

       14
       14
       +
       	"github.com/bluesky-social/indigo/events/schedulers/parallel"

     

       15
       15
       +
       	"github.com/gorilla/websocket"

     

       16
       16
       +
       	"gorm.io/gorm"

     

       17
       17
       +
       )

     

       18
       18
       +
       

     

       19
       19
       +
       type App struct {

     

       20
       20
       +
       	backfill *backfill.Backfiller

     

       21
       21
       +
       	cursor   *CursorService

     

       22
       22
       +
       	handler  *HandlerService

     

       23
       23
       +
       	census   *CensusService

     

       24
       24
       +
       	wsconn   *websocket.Conn

     

       25
       25
       +
       	state    *gorm.DB

     

       26
       26
       +
       	content  *gorm.DB

     

       27
       27
       +
       }

     

       28
       28
       +
       

     

       29
       29
       +
       func NewApp() *App {

     

       30
       30
       +
       	stateDatabase := NewDatabase("state.db")

     

       31
       31
       +
       	stateDatabase.AutoMigrate(&backfill.GormDBJob{})

     

       32
       32
       +
       

     

       33
       33
       +
       	contentDatabase := NewDatabase("content.db")

     

       34
       34
       +
       

     

       35
       35
       +
       	return &App{

     

       36
       36
       +
       		state:   stateDatabase,

     

       37
       37
       +
       		content: contentDatabase,

     

       38
       38
       +
       	}

     

       39
       39
       +
       }

     

       40
       40
       +
       

     

       41
       41
       +
       func (app *App) Start(ctx context.Context) error {

     

       42
       42
       +
       	app.cursor = NewCursorService(app.state)

     

       43
       43
       +
       	go app.cursor.CheckpointCursors(ctx)

     

       44
       44
       +
       

     

       45
       45
       +
       	app.handler = NewHandlerService(app.content)

     

       46
       46
       +
       

     

       47
       47
       +
       	app.backfill = NewBackfillService(backfill.NewGormstore(app.state), app.handler)

     

       48
       48
       +
       	go app.backfill.Start()

     

       49
       49
       +
       

     

       50
       50
       +
       	app.census = NewCensusService(app.cursor, app.backfill)

     

       51
       51
       +
       	go app.census.Start(ctx)

     

       52
       52
       +
       

     

       53
       53
       +
       	wsconn, err := NewFirehoseConnection(ctx, app.cursor)

     

       54
       54
       +
       	if err != nil {

     

       55
       55
       +
       		return fmt.Errorf("error connecting to relay: %w", err)

     

       56
       56
       +
       	}

     

       57
       57
       +
       	app.wsconn = wsconn

     

       58
       58
       +
       

     

       59
       59
       +
       	rsc := events.RepoStreamCallbacks{

     

       60
       60
       +
       		RepoCommit: func(evt *comatproto.SyncSubscribeRepos_Commit) error {

     

       61
       61
       +
       			app.cursor.SetFirehoseCursor(evt.Seq)

     

       62
       62
       +
       			return app.backfill.HandleEvent(ctx, evt)

     

       63
       63
       +
       		},

     

       64
       64
       +
       		// TODO account

     

       65
       65
       +
       		// TODO identity

     

       66
       66
       +
       	}

     

       67
       67
       +
       

     

       68
       68
       +
       	sched := parallel.NewScheduler(4, 50, "firehose", rsc.EventHandler)

     

       69
       69
       +
       

     

       70
       70
       +
       	if err := events.HandleRepoStream(ctx, app.wsconn, sched, nil); err != nil {

     

       71
       71
       +
       		return fmt.Errorf("error starting repo stream handler: %w", err)

     

       72
       72
       +
       	}

     

       73
       73
       +
       

     

       74
       74
       +
       	return nil

     

       75
       75
       +
       }

     

       76
       76
       +
       

     

       77
       77
       +
       func (app *App) Stop(ctx context.Context) error {

     

       78
       78
       +
       	closeDatabase := func(db *gorm.DB) error {

     

       79
       79
       +
       		raw, err := db.DB()

     

       80
       80
       +
       		if err != nil {

     

       81
       81
       +
       			return fmt.Errorf("error getting raw DB: %w", err)

     

       82
       82
       +
       		}

     

       83
       83
       +
       		if err := raw.Close(); err != nil {

     

       84
       84
       +
       			return fmt.Errorf("error closing DB: %w", err)

     

       85
       85
       +
       		}

     

       86
       86
       +
       		return nil

     

       87
       87
       +
       	}

     

       88
       88
       +
       

     

       89
       89
       +
       	if err := closeDatabase(app.state); err != nil {

     

       90
       90
       +
       		return err

     

       91
       91
       +
       	}

     

       92
       92
       +
       

     

       93
       93
       +
       	if err := closeDatabase(app.content); err != nil {

     

       94
       94
       +
       		return err

     

       95
       95
       +
       	}

     

       96
       96
       +
       

     

       97
       97
       +
       	if err := app.backfill.Stop(ctx); err != nil {

     

       98
       98
       +
       		return err

     

       99
       99
       +
       	}

     

       100
       100
       +
       

     

       101
       101
       +
       	return nil

     

       102
       102
       +
       }

     

       103
       103
       +
       

     

       104
       104
       +
       func main() {

     

       105
       105
       +
       	ctx, cancel := signal.NotifyContext(context.TODO(), syscall.SIGINT, syscall.SIGTERM)

     

       106
       106
       +
       	defer cancel()

     

       107
       107
       +
       

     

       108
       108
       +
       	app := NewApp()

     

       109
       109
       +
       	if err := app.Start(ctx); err != nil {

     

       110
       110
       +
       		slog.Error("failed to start backfiller", "err", err)

     

       111
       111
       +
       	}

     

       112
       112
       +
       

     

       113
       113
       +
       	<-ctx.Done()

     

       114
       114
       +
       	slog.Info("shutting down")

     

       115
       115
       +
       

     

       116
       116
       +
       	endctx, cancel := context.WithTimeout(context.TODO(), time.Second*15)

     

       117
       117
       +
       	defer cancel()

     

       118
       118
       +
       

     

       119
       119
       +
       	if err := app.Stop(endctx); err != nil {

     

       120
       120
       +
       		slog.Error("error during shutdown", "err", err)

     

       121
       121
       +
       	}

     

       122
       122
       +
       }

+13

cmd/backfiller2/models.go

···

       1
       1
       +
       package main

     

       2
       2
       +
       

     

       3
       3
       +
       type Account struct{}

     

       4
       4
       +
       type Profile struct{}

     

       5
       5
       +
       type List struct{}

     

       6
       6
       +
       type Labeler struct{}

     

       7
       7
       +
       type Feedgen struct {

     

       8
       8
       +
       	ID          uint `gorm:"primaryKey"`

     

       9
       9
       +
       	DisplayName string

     

       10
       10
       +
       }

     

       11
       11
       +
       type StarterPack struct{}

     

       12
       12
       +
       type Verification struct{}

     

       13
       13
       +
       type Lexicon struct{}

cmd/backfiller2/census.go cmd/backfiller/census.go

cmd/backfiller2/firehose.go cmd/backfiller/firehose.go

+10 -17

cmd/backfiller/cursors.go

···

       4
       4
        
       	"context"

     

       5
       5
        
       	"fmt"

     

       6
       6
        
       	"log/slog"

     

       7
       7
       -
       	"strconv"

     

       8
       7
        
       	"sync"

     

       9
       8
        
       	"time"

     

       10
       9
        
       

     
···

       21
       20
        
       	store *gorm.DB

     

       22
       21
        
       

     

       23
       22
        
       	firehoseLk  sync.Mutex

     

       24
       24
       -
       	firehoseSeq string

     

       23
       23
       +
       	firehoseSeq int64

     

       25
       24
        
       

     

       26
       25
        
       	reposLk  sync.Mutex

     

       27
       26
        
       	reposSeq string

     
···

       56
       55
        
       

     

       57
       56
        
       func (cs *CursorService) SetFirehoseCursor(seq int64) {

     

       58
       57
        
       	cs.firehoseLk.Lock()

     

       59
       59
       -
       	val := strconv.Itoa(int(seq))

     

       60
       60
       -
       	cs.firehoseSeq = val

     

       58
       58
       +
       	cs.firehoseSeq = seq

     

       61
       59
        
       	cs.firehoseLk.Unlock()

     

       62
       60
        
       }

     

       63
       61
        
       

     
···

       68
       66
        
       }

     

       69
       67
        
       

     

       70
       68
        
       func (cs *CursorService) Flush() error {

     

       71
       71
       -
       	flusher := func(lk *sync.Mutex, key, value string) error {

     

       72
       72
       -
       		lk.Lock()

     

       73
       73
       -
       		if err := cs.store.Model(&cursorRecord{}).Where("key = ?", key).Update("val", value).Error; err != nil {

     

       74
       74
       -
       			return fmt.Errorf("error updating cursor record: %+v: %w", cursorRecord{Key: key, Val: value}, err)

     

       75
       75
       -
       		}

     

       76
       76
       -
       		lk.Unlock()

     

       77
       77
       -
       		return nil

     

       78
       78
       -
       	}

     

       79
       79
       -
       

     

       80
       80
       -
       	if err := flusher(&cs.firehoseLk, "firehose", cs.firehoseSeq); err != nil {

     

       81
       81
       -
       		return err

     

       69
       69
       +
       	cs.firehoseLk.Lock()

     

       70
       70
       +
       	if err := cs.store.Model(&cursorRecord{}).Where("key = ?", "firehose").Update("val", cs.firehoseSeq).Error; err != nil {

     

       71
       71
       +
       		return fmt.Errorf("error updating cursor record: %w", err)

     

       82
       72
        
       	}

     

       73
       73
       +
       	cs.firehoseLk.Unlock()

     

       83
       74
        
       

     

       84
       84
       -
       	if err := flusher(&cs.reposLk, "repos", cs.reposSeq); err != nil {

     

       85
       85
       -
       		return err

     

       75
       75
       +
       	cs.reposLk.Lock()

     

       76
       76
       +
       	if err := cs.store.Model(&cursorRecord{}).Where("key = ?", "repos").Update("val", cs.reposSeq).Error; err != nil {

     

       77
       77
       +
       		return fmt.Errorf("error updating cursor record: %w", err)

     

       86
       78
        
       	}

     

       79
       79
       +
       	cs.reposLk.Unlock()

     

       87
       80
        
       

     

       88
       81
        
       	return nil

     

       89
       82
        
       }

+25 -22

cmd/backfiller/handlers.go

···

       1
       1
        
       package main

     

       2
       2
        
       

     

       3
       3
        
       import (

     

       4
       4
       -
       	"bytes"

     

       5
       4
        
       	"context"

     

       6
       5
        
       	"fmt"

     

       7
       7
       -
       	"strings"

     

       8
       6
        
       

     

       9
       9
       -
       	appbsky "github.com/bluesky-social/indigo/api/bsky"

     

       7
       7
       +
       	"github.com/bluesky-social/indigo/atproto/syntax"

     

       8
       8
       +
       

     

       10
       9
        
       	"github.com/ipfs/go-cid"

     

       11
       10
        
       	"gorm.io/gorm"

     

       12
       11
        
       )

     
···

       16
       15
        
       }

     

       17
       16
        
       

     

       18
       17
        
       func NewHandlerService(store *gorm.DB) *HandlerService {

     

       18
       18
       +
       	store.AutoMigrate(&Account{})

     

       19
       19
        
       	store.AutoMigrate(&Profile{})

     

       20
       20
       -
       	store.AutoMigrate(&Feedgen{})

     

       21
       21
       -
       	// TODO the rest

     

       20
       20
       +
       	store.AutoMigrate(&List{})

     

       21
       21
       +
       	store.AutoMigrate(&Labeler{})

     

       22
       22
       +
       	store.AutoMigrate(&FeedGenerator{})

     

       23
       23
       +
       	store.AutoMigrate(&Post{})

     

       24
       24
       +
       	store.AutoMigrate(&Like{})

     

       25
       25
       +
       	store.AutoMigrate(&StarterPack{})

     

       26
       26
       +
       	store.AutoMigrate(&Verification{})

     

       27
       27
       +
       	store.AutoMigrate(&Lexicon{})

     

       22
       28
        
       

     

       23
       29
        
       	return &HandlerService{

     

       24
       30
        
       		store: store,

     

       25
       31
        
       	}

     

       26
       32
        
       }

     

       27
       33
        
       

     

       28
       28
       -
       func (hs *HandlerService) HandleCreate(ctx context.Context, repo string, rev string, path string, rec *[]byte, cid *cid.Cid) error {

     

       29
       29
       -
       	if !strings.HasPrefix(path, "app.bsky.feed.generator/") {

     

       30
       30
       -
       		return nil

     

       31
       31
       -
       	}

     

       32
       32
       -
       

     

       33
       33
       -
       	var out appbsky.FeedGenerator

     

       34
       34
       -
       	if err := out.UnmarshalCBOR(bytes.NewReader(*rec)); err != nil {

     

       35
       35
       -
       		return fmt.Errorf("error unmarshalling record: %w", err)

     

       34
       34
       +
       // handles both creates and updates

     

       35
       35
       +
       func (hs *HandlerService) HandleUpsert(ctx context.Context, repo string, rev string, path string, rec *[]byte, cid *cid.Cid) error {

     

       36
       36
       +
       	uri, err := syntax.ParseATURI(fmt.Sprintf("at://%s/%s", repo, path))

     

       37
       37
       +
       	if err != nil {

     

       38
       38
       +
       		return err

     

       36
       39
        
       	}

     

       37
       40
        
       

     

       38
       38
       -
       	feedgen := Feedgen{

     

       39
       39
       -
       		DisplayName: out.DisplayName,

     

       40
       40
       -
       	}

     

       41
       41
       +
       	switch uri.Collection() {

     

       42
       42
       +
       	case syntax.NSID("app.bsky.actor.profile"):

     

       43
       43
       +
       		profile := NewProfile(*rec)

     

       44
       44
       +
       		profile.AtUri = string(uri)

     

       45
       45
       +
       		hs.store.Create(profile)

     

       41
       46
        
       

     

       42
       42
       -
       	if err := hs.store.Create(&feedgen).Error; err != nil {

     

       43
       43
       -
       		return fmt.Errorf("error saving feedgen: %w", err)

     

       47
       47
       +
       	case syntax.NSID("app.bsky.feed.generator"):

     

       48
       48
       +
       		feedgen := NewFeedGenerator(*rec)

     

       49
       49
       +
       		feedgen.AtUri = string(uri)

     

       50
       50
       +
       		hs.store.Create(feedgen)

     

       44
       51
        
       	}

     

       45
       52
        
       

     

       46
       53
        
       	return nil

     

       47
       54
        
       }

     

       48
       55
        
       

     

       49
       49
       -
       func (hs *HandlerService) HandleUpdate(ctx context.Context, repo string, rev string, path string, rec *[]byte, cid *cid.Cid) error {

     

       50
       50
       -
       	return nil

     

       51
       51
       -
       }

     

       52
       52
       -
       

     

       53
       56
        
       func (hs *HandlerService) HandleDelete(ctx context.Context, repo string, rev string, path string) error {

     

       54
       57
        
       	return nil

     

       55
       58
        
       }

+3 -10

cmd/backfiller/main.go

···

       86
       86
        
       		return nil

     

       87
       87
        
       	}

     

       88
       88
        
       

     

       89
       89
       -
       	if err := closeDatabase(app.state); err != nil {

     

       90
       90
       -
       		return err

     

       91
       91
       -
       	}

     

       92
       92
       -
       

     

       93
       93
       -
       	if err := closeDatabase(app.content); err != nil {

     

       94
       94
       -
       		return err

     

       95
       95
       -
       	}

     

       89
       89
       +
       	app.backfill.Stop(ctx)

     

       96
       90
        
       

     

       97
       97
       -
       	if err := app.backfill.Stop(ctx); err != nil {

     

       98
       98
       -
       		return err

     

       99
       99
       -
       	}

     

       91
       91
       +
       	closeDatabase(app.state)

     

       92
       92
       +
       	closeDatabase(app.content)

     

       100
       93
        
       

     

       101
       94
        
       	return nil

     

       102
       95
        
       }

-80

cmd/backfiller/models.go

···

       1
       1
       -
       package main

     

       2
       2
       -
       

     

       3
       3
       -
       import (

     

       4
       4
       -
       	"bytes"

     

       5
       5
       -
       	"log/slog"

     

       6
       6
       -
       

     

       7
       7
       -
       	appbsky "github.com/bluesky-social/indigo/api/bsky"

     

       8
       8
       -
       )

     

       9
       9
       -
       

     

       10
       10
       -
       type Account struct{}

     

       11
       11
       -
       

     

       12
       12
       -
       // func NewAccount

     

       13
       13
       -
       

     

       14
       14
       -
       type Profile struct {

     

       15
       15
       -
       	ID          uint `gorm:"primaryKey"`

     

       16
       16
       -
       	AtUri       string

     

       17
       17
       -
       	DisplayName *string

     

       18
       18
       -
       }

     

       19
       19
       -
       

     

       20
       20
       -
       func NewProfile(rec []byte) *Profile {

     

       21
       21
       -
       	var out appbsky.ActorProfile

     

       22
       22
       -
       	if err := out.UnmarshalCBOR(bytes.NewReader(rec)); err != nil {

     

       23
       23
       -
       		slog.Error("could not unmarshal profile CBOR", "err", err)

     

       24
       24
       -
       		return nil

     

       25
       25
       -
       	}

     

       26
       26
       -
       	return &Profile{

     

       27
       27
       -
       		DisplayName: out.DisplayName,

     

       28
       28
       -
       	}

     

       29
       29
       -
       }

     

       30
       30
       -
       

     

       31
       31
       -
       type List struct{}

     

       32
       32
       -
       

     

       33
       33
       -
       // func NewList

     

       34
       34
       -
       

     

       35
       35
       -
       type Labeler struct{}

     

       36
       36
       -
       

     

       37
       37
       -
       // func NewFeedGenerator

     

       38
       38
       -
       

     

       39
       39
       -
       type FeedGenerator struct {

     

       40
       40
       -
       	ID          uint `gorm:"primaryKey"`

     

       41
       41
       -
       	AtUri       string

     

       42
       42
       -
       	DisplayName string

     

       43
       43
       -
       }

     

       44
       44
       -
       

     

       45
       45
       -
       func NewFeedGenerator(rec []byte) *FeedGenerator {

     

       46
       46
       -
       	var out appbsky.FeedGenerator

     

       47
       47
       -
       	if err := out.UnmarshalCBOR(bytes.NewReader(rec)); err != nil {

     

       48
       48
       -
       		slog.Error("could not unmarshal feedgen CBOR", "err", err)

     

       49
       49
       -
       		return nil

     

       50
       50
       -
       	}

     

       51
       51
       -
       	return &FeedGenerator{

     

       52
       52
       -
       		DisplayName: out.DisplayName,

     

       53
       53
       -
       	}

     

       54
       54
       -
       }

     

       55
       55
       -
       

     

       56
       56
       -
       type Post struct {

     

       57
       57
       -
       	ID    uint `gorm:"primaryKey"`

     

       58
       58
       -
       	AtUri string

     

       59
       59
       -
       	Text  string

     

       60
       60
       -
       }

     

       61
       61
       -
       

     

       62
       62
       -
       func NewPost(rec []byte) *Post {

     

       63
       63
       -
       	return nil

     

       64
       64
       -
       }

     

       65
       65
       -
       

     

       66
       66
       -
       type Like struct{}

     

       67
       67
       -
       

     

       68
       68
       -
       // func NewLike

     

       69
       69
       -
       

     

       70
       70
       -
       type StarterPack struct{}

     

       71
       71
       -
       

     

       72
       72
       -
       // func NewStarterPack

     

       73
       73
       -
       

     

       74
       74
       -
       type Verification struct{}

     

       75
       75
       -
       

     

       76
       76
       -
       // func NewVerification

     

       77
       77
       -
       

     

       78
       78
       -
       type Lexicon struct{}

     

       79
       79
       -
       

     

       80
       80
       -
       // func NewLexicon

+6

models/strongref.go

···

       1
       1
       +
       package models

     

       2
       2
       +
       

     

       3
       3
       +
       type StrongRef struct {

     

       4
       4
       +
       	Uri string

     

       5
       5
       +
       	Cid string

     

       6
       6
       +
       }

+87

models/feed_threadgate.go

···

       1
       1
       +
       package models

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"bytes"

     

       5
       5
       +
       	"log/slog"

     

       6
       6
       +
       	"time"

     

       7
       7
       +
       

     

       8
       8
       +
       	appbsky "github.com/bluesky-social/indigo/api/bsky"

     

       9
       9
       +
       	"github.com/bluesky-social/indigo/atproto/syntax"

     

       10
       10
       +
       )

     

       11
       11
       +
       

     

       12
       12
       +
       type FeedThreadgate struct {

     

       13
       13
       +
       	ID string `gorm:"primaryKey"`

     

       14
       14
       +
       

     

       15
       15
       +
       	AllowRules    []FeedThreadgate_AllowRule

     

       16
       16
       +
       	CreatedAt     string

     

       17
       17
       +
       	HiddenReplies []FeedThreadgate_HiddenReply

     

       18
       18
       +
       	Post          string

     

       19
       19
       +
       

     

       20
       20
       +
       	AutoCreatedAt time.Time `gorm:"autoCreateTime"`

     

       21
       21
       +
       	AutoUpdatedAt time.Time `gorm:"autoUpdateTime"`

     

       22
       22
       +
       }

     

       23
       23
       +
       

     

       24
       24
       +
       type FeedThreadgate_AllowRule struct {

     

       25
       25
       +
       	FeedThreadgateID string

     

       26
       26
       +
       	Rule             string

     

       27
       27
       +
       }

     

       28
       28
       +
       

     

       29
       29
       +
       type FeedThreadgate_HiddenReply struct {

     

       30
       30
       +
       	FeedThreadgateID string

     

       31
       31
       +
       	Uri              string

     

       32
       32
       +
       }

     

       33
       33
       +
       

     

       34
       34
       +
       func NewFeedThreadgate(uri syntax.ATURI, rec []byte) *FeedThreadgate {

     

       35
       35
       +
       	var out appbsky.FeedThreadgate

     

       36
       36
       +
       	if err := out.UnmarshalCBOR(bytes.NewReader(rec)); err != nil {

     

       37
       37
       +
       		slog.Error("could not unmarshal feed threadgate CBOR", "err", err)

     

       38
       38
       +
       		return nil

     

       39
       39
       +
       	}

     

       40
       40
       +
       

     

       41
       41
       +
       	threadgate := FeedThreadgate{

     

       42
       42
       +
       		ID:        string(uri),

     

       43
       43
       +
       		CreatedAt: out.CreatedAt,

     

       44
       44
       +
       		Post:      out.Post,

     

       45
       45
       +
       	}

     

       46
       46
       +
       

     

       47
       47
       +
       	for _, hidden := range out.HiddenReplies {

     

       48
       48
       +
       		threadgate.HiddenReplies = append(threadgate.HiddenReplies, FeedThreadgate_HiddenReply{

     

       49
       49
       +
       			FeedThreadgateID: threadgate.ID,

     

       50
       50
       +
       			Uri:              hidden,

     

       51
       51
       +
       		})

     

       52
       52
       +
       	}

     

       53
       53
       +
       

     

       54
       54
       +
       	if out.Allow != nil {

     

       55
       55
       +
       		for _, rule := range out.Allow {

     

       56
       56
       +
       			if rule.FeedThreadgate_MentionRule != nil {

     

       57
       57
       +
       				threadgate.AllowRules = append(threadgate.AllowRules, FeedThreadgate_AllowRule{

     

       58
       58
       +
       					FeedThreadgateID: threadgate.ID,

     

       59
       59
       +
       					Rule:             rule.FeedThreadgate_MentionRule.LexiconTypeID,

     

       60
       60
       +
       				})

     

       61
       61
       +
       			}

     

       62
       62
       +
       

     

       63
       63
       +
       			if rule.FeedThreadgate_FollowerRule != nil {

     

       64
       64
       +
       				threadgate.AllowRules = append(threadgate.AllowRules, FeedThreadgate_AllowRule{

     

       65
       65
       +
       					FeedThreadgateID: threadgate.ID,

     

       66
       66
       +
       					Rule:             rule.FeedThreadgate_FollowerRule.LexiconTypeID,

     

       67
       67
       +
       				})

     

       68
       68
       +
       			}

     

       69
       69
       +
       

     

       70
       70
       +
       			if rule.FeedThreadgate_FollowingRule != nil {

     

       71
       71
       +
       				threadgate.AllowRules = append(threadgate.AllowRules, FeedThreadgate_AllowRule{

     

       72
       72
       +
       					FeedThreadgateID: threadgate.ID,

     

       73
       73
       +
       					Rule:             rule.FeedThreadgate_FollowingRule.LexiconTypeID,

     

       74
       74
       +
       				})

     

       75
       75
       +
       			}

     

       76
       76
       +
       

     

       77
       77
       +
       			if rule.FeedThreadgate_ListRule != nil {

     

       78
       78
       +
       				threadgate.AllowRules = append(threadgate.AllowRules, FeedThreadgate_AllowRule{

     

       79
       79
       +
       					FeedThreadgateID: threadgate.ID,

     

       80
       80
       +
       					Rule:             rule.FeedThreadgate_ListRule.LexiconTypeID,

     

       81
       81
       +
       				})

     

       82
       82
       +
       			}

     

       83
       83
       +
       		}

     

       84
       84
       +
       	}

     

       85
       85
       +
       

     

       86
       86
       +
       	return &threadgate

     

       87
       87
       +
       }

-20

models/models.go

···

       1
       1
       -
       package models

     

       2
       2
       -
       

     

       3
       3
       -
       // - [X] ActorProfile *

     

       4
       4
       -
       // - [X] ActorStatus *

     

       5
       5
       -
       // - [X] FeedGenerator *

     

       6
       6
       -
       // - [X] FeedLike

     

       7
       7
       -
       // - [X] FeedPost

     

       8
       8
       -
       // - [X] FeedPostgate

     

       9
       9
       -
       // - [X] FeedRepost

     

       10
       10
       -
       // - [X] FeedThreadgate

     

       11
       11
       -
       // - [X] GraphBlock *

     

       12
       12
       -
       // - [X] GraphFollow

     

       13
       13
       -
       // - [X] GraphList *

     

       14
       14
       -
       // - [X] GraphListblock *

     

       15
       15
       -
       // - [X] GraphListitem *

     

       16
       16
       -
       // - [X] GraphStarterpack *

     

       17
       17
       -
       // - [X] GraphVerification *

     

       18
       18
       -
       // - [X] LabelerService *

     

       19
       19
       -
       // - [X] ActorDeclaration

     

       20
       20
       -
       // - [ ] LexiconSchema *

+10 -26

models/actor_profile.go

···

       17
       17
        
       	CreatedAt            *string

     

       18
       18
        
       	Description          *string

     

       19
       19
        
       	DisplayName          *string

     

       20
       20
       -
       	JoinedViaStarterPack []ActorProfile_JoinedViaStarterPack

     

       20
       20
       +
       	JoinedViaStarterPack *StrongRef `gorm:"embedded;embeddedPrefix:starterpack_"`

     

       21
       21
        
       	Labels               []ActorProfile_Label

     

       22
       22
       -
       	PinnedPost           []ActorProfile_PinnedPost

     

       22
       22
       +
       	PinnedPost           *StrongRef `gorm:"embedded;embeddedPrefix:pinnedpost_"`

     

       23
       23
        
       

     

       24
       24
        
       	AutoCreatedAt time.Time `gorm:"autoCreateTime"`

     

       25
       25
        
       	AutoUpdatedAt time.Time `gorm:"autoUpdateTime"`

     
···

       30
       30
        
       	Value          string

     

       31
       31
        
       }

     

       32
       32
        
       

     

       33
       33
       -
       type ActorProfile_JoinedViaStarterPack struct {

     

       34
       34
       -
       	ActorProfileID string

     

       35
       35
       -
       	StrongRef

     

       36
       36
       -
       }

     

       37
       37
       -
       

     

       38
       38
       -
       type ActorProfile_PinnedPost struct {

     

       39
       39
       -
       	ActorProfileID string

     

       40
       40
       -
       	StrongRef

     

       41
       41
       -
       }

     

       42
       42
       -
       

     

       43
       33
        
       func NewActorProfile(uri syntax.ATURI, rec []byte) *ActorProfile {

     

       44
       34
        
       	var out appbsky.ActorProfile

     

       45
       35
        
       	if err := out.UnmarshalCBOR(bytes.NewReader(rec)); err != nil {

     
···

       55
       45
        
       	}

     

       56
       46
        
       

     

       57
       47
        
       	if out.JoinedViaStarterPack != nil {

     

       58
       58
       -
       		profile.JoinedViaStarterPack = append(profile.JoinedViaStarterPack, ActorProfile_JoinedViaStarterPack{

     

       59
       59
       -
       			ActorProfileID: profile.ID,

     

       60
       60
       -
       			StrongRef: StrongRef{

     

       61
       61
       -
       				Uri: out.JoinedViaStarterPack.Uri,

     

       62
       62
       -
       				Cid: out.JoinedViaStarterPack.Cid,

     

       63
       63
       -
       			},

     

       64
       64
       -
       		})

     

       48
       48
       +
       		profile.JoinedViaStarterPack = &StrongRef{

     

       49
       49
       +
       			Uri: out.JoinedViaStarterPack.Uri,

     

       50
       50
       +
       			Cid: out.JoinedViaStarterPack.Cid,

     

       51
       51
       +
       		}

     

       65
       52
        
       	}

     

       66
       53
        
       

     

       67
       54
        
       	if out.PinnedPost != nil {

     

       68
       68
       -
       		profile.PinnedPost = append(profile.PinnedPost, ActorProfile_PinnedPost{

     

       69
       69
       -
       			ActorProfileID: profile.ID,

     

       70
       70
       -
       			StrongRef: StrongRef{

     

       71
       71
       -
       				Uri: out.PinnedPost.Uri,

     

       72
       72
       -
       				Cid: out.PinnedPost.Cid,

     

       73
       73
       -
       			},

     

       74
       74
       -
       		})

     

       55
       55
       +
       		profile.PinnedPost = &StrongRef{

     

       56
       56
       +
       			Uri: out.PinnedPost.Uri,

     

       57
       57
       +
       			Cid: out.PinnedPost.Cid,

     

       58
       58
       +
       		}

     

       75
       59
        
       	}

     

       76
       60
        
       

     

       77
       61
        
       	if out.Labels != nil && out.Labels.LabelDefs_SelfLabels != nil && out.Labels.LabelDefs_SelfLabels.Values != nil {

+8 -24

models/feed_like.go

···

       13
       13
        
       	ID string `gorm:"primaryKey"`

     

       14
       14
        
       

     

       15
       15
        
       	CreatedAt string

     

       16
       16
       -
       	Subject   FeedLike_Subject

     

       17
       17
       -
       	Via       FeedLike_Via

     

       16
       16
       +
       	Subject   *StrongRef `gorm:"embedded;embeddedPrefix:subject_"`

     

       17
       17
       +
       	Via       *StrongRef `gorm:"embedded;embeddedPrefix:via_"`

     

       18
       18
        
       

     

       19
       19
        
       	AutoCreatedAt time.Time `gorm:"autoCreateTime"`

     

       20
       20
        
       	AutoUpdatedAt time.Time `gorm:"autoUpdateTime"`

     

       21
       21
        
       }

     

       22
       22
        
       

     

       23
       23
       -
       type FeedLike_Subject struct {

     

       24
       24
       -
       	FeedLikeID string

     

       25
       25
       -
       	StrongRef

     

       26
       26
       -
       }

     

       27
       27
       -
       

     

       28
       28
       -
       type FeedLike_Via struct {

     

       29
       29
       -
       	FeedLikeID string

     

       30
       30
       -
       	StrongRef

     

       31
       31
       -
       }

     

       32
       32
       -
       

     

       33
       23
        
       func NewFeedLike(uri syntax.ATURI, rec []byte) *FeedLike {

     

       34
       24
        
       	var out appbsky.FeedLike

     

       35
       25
        
       	if err := out.UnmarshalCBOR(bytes.NewReader(rec)); err != nil {

     
···

       43
       33
        
       	}

     

       44
       34
        
       

     

       45
       35
        
       	if out.Subject != nil {

     

       46
       46
       -
       		like.Subject = FeedLike_Subject{

     

       47
       47
       -
       			FeedLikeID: like.ID,

     

       48
       48
       -
       			StrongRef: StrongRef{

     

       49
       49
       -
       				Uri: out.Subject.Uri,

     

       50
       50
       -
       				Cid: out.Subject.Cid,

     

       51
       51
       -
       			},

     

       36
       36
       +
       		like.Subject = &StrongRef{

     

       37
       37
       +
       			Uri: out.Subject.Uri,

     

       38
       38
       +
       			Cid: out.Subject.Cid,

     

       52
       39
        
       		}

     

       53
       40
        
       	}

     

       54
       41
        
       

     

       55
       42
        
       	if out.Via != nil {

     

       56
       56
       -
       		like.Via = FeedLike_Via{

     

       57
       57
       -
       			FeedLikeID: like.ID,

     

       58
       58
       -
       			StrongRef: StrongRef{

     

       59
       59
       -
       				Uri: out.Via.Uri,

     

       60
       60
       -
       				Cid: out.Via.Cid,

     

       61
       61
       -
       			},

     

       43
       43
       +
       		like.Via = &StrongRef{

     

       44
       44
       +
       			Uri: out.Via.Uri,

     

       45
       45
       +
       			Cid: out.Via.Cid,

     

       62
       46
        
       		}

     

       63
       47
        
       	}

     

       64
       48

+2 -2

models/feed_postgate.go

···

       28
       28
        
       

     

       29
       29
        
       type FeedPostgate_EmbeddingRule struct {

     

       30
       30
        
       	FeedPostgateID string

     

       31
       31
       -
       	DisableRule    string

     

       31
       31
       +
       	Rule           string

     

       32
       32
        
       }

     

       33
       33
        
       

     

       34
       34
        
       func NewFeedPostgate(uri syntax.ATURI, rec []byte) *FeedPostgate {

     
···

       56
       56
        
       			if rule.FeedPostgate_DisableRule != nil {

     

       57
       57
        
       				postgate.EmbeddingRules = append(postgate.EmbeddingRules, FeedPostgate_EmbeddingRule{

     

       58
       58
        
       					FeedPostgateID: postgate.ID,

     

       59
       59
       -
       					DisableRule:    rule.FeedPostgate_DisableRule.LexiconTypeID,

     

       59
       59
       +
       					Rule:           rule.FeedPostgate_DisableRule.LexiconTypeID,

     

       60
       60
        
       				})

     

       61
       61
        
       			}

     

       62
       62
        
       		}

+1

models/graph_follow.go

···

       27
       27
        
       	}

     

       28
       28
        
       

     

       29
       29
        
       	return &GraphFollow{

     

       30
       30
       +
       		ID:        string(uri),

     

       30
       31
        
       		CreatedAt: out.CreatedAt,

     

       31
       32
        
       		Subject:   out.Subject,

     

       32
       33
        
       	}

+1

models/graph_list.go

···

       37
       37
        
       	}

     

       38
       38
        
       

     

       39
       39
        
       	list := GraphList{

     

       40
       40
       +
       		ID:          string(uri),

     

       40
       41
        
       		CreatedAt:   out.CreatedAt,

     

       41
       42
        
       		Description: out.Description,

     

       42
       43
        
       		Name:        out.Name,

+2

go.sum

···

       10
       10
        
       github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=

     

       11
       11
        
       github.com/bitly/go-hostpool v0.0.0-20171023180738-a3a6125de932 h1:mXoPYz/Ul5HYEDvkta6I8/rnYM5gSdSV2tJ6XbZuEtY=

     

       12
       12
        
       github.com/bitly/go-hostpool v0.0.0-20171023180738-a3a6125de932/go.mod h1:NOuUCSz6Q9T7+igc/hlvDOUdtWKryOrtFyIVABv/p7k=

     

       13
       13
       +
       github.com/bluesky-social/indigo v0.0.0-20250808182429-6f0837c2d12b h1:bJTlFwMhB9sluuqZxVXtv2yFcaWOC/PZokz9mcwb4u4=

     

       14
       14
       +
       github.com/bluesky-social/indigo v0.0.0-20250808182429-6f0837c2d12b/go.mod h1:0XUyOCRtL4/OiyeqMTmr6RlVHQMDgw3LS7CfibuZR5Q=

     

       13
       15
        
       github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 h1:DDGfHa7BWjL4YnC6+E63dPcxHo2sUxDIu8g3QgEJdRY=

     

       14
       16
        
       github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=

     

       15
       17
        
       github.com/bradfitz/gomemcache v0.0.0-20230905024940-24af94b03874 h1:N7oVaKyGp8bttX0bfZGmcGkjz7DLQXhAn3DNd3T0ous=

+1 -1

go.mod

···

       9
       9
        
       	github.com/gorilla/websocket v1.5.1

     

       10
       10
        
       	github.com/ipfs/go-cid v0.4.1

     

       11
       11
        
       	github.com/urfave/cli/v2 v2.25.7

     

       12
       12
       +
       	golang.org/x/sync v0.7.0

     

       12
       13
        
       	gorm.io/gorm v1.25.9

     

       13
       14
        
       )

     

       14
       15
        
       

     
···

       102
       103
        
       	go.uber.org/zap v1.26.0 // indirect

     

       103
       104
        
       	golang.org/x/crypto v0.21.0 // indirect

     

       104
       105
        
       	golang.org/x/net v0.23.0 // indirect

     

       105
       105
       -
       	golang.org/x/sync v0.7.0 // indirect

     

       106
       106
        
       	golang.org/x/sys v0.22.0 // indirect

     

       107
       107
        
       	golang.org/x/text v0.14.0 // indirect

     

       108
       108
        
       	golang.org/x/time v0.3.0 // indirect

+1 -1

cmd/monarch/main.go

···

       139
       139
        
       		},

     

       140
       140
        
       		&cli.IntFlag{

     

       141
       141
        
       			Name:  "sync-requests-limit",

     

       142
       142
       -
       			Value: 30,

     

       142
       142
       +
       			Value: 10, // ratelimit-policy: 3000;w=300

     

       143
       143
        
       		},

     

       144
       144
        
       	}

     

       145
       145

+4 -20

cmd/monarch/census.go

···

       14
       14
        
       )

     

       15
       15
        
       

     

       16
       16
        
       type CensusService struct {

     

       17
       17
       -
       	cursor   *CursorService

     

       18
       18
       -
       	backfill *backfill.Backfiller

     

       19
       19
       -
       

     

       17
       17
       +
       	cursor    *CursorService

     

       18
       18
       +
       	backfill  *backfill.Backfiller

     

       20
       19
        
       	seenHosts map[string]bool

     

       21
       21
       -
       	seenLk    sync.Mutex

     

       22
       22
       -
       

     

       23
       23
       -
       	storeLk sync.Mutex

     

       24
       20
        
       }

     

       25
       21
        
       

     

       26
       22
        
       type jobMaker interface {

     
···

       70
       66
        
       

     

       71
       67
        
       		for _, host := range res.Hosts {

     

       72
       68
        
       			// don't reprocess hosts already handled

     

       73
       73
       -
       			cs.seenLk.Lock()

     

       74
       74
       -
       			_, ok := cs.seenHosts[host.Hostname]

     

       75
       75
       -
       			cs.seenLk.Unlock()

     

       76
       76
       -
       			if ok {

     

       69
       69
       +
       			seen := cs.seenHosts[host.Hostname]

     

       70
       70
       +
       			if seen {

     

       77
       71
        
       				slog.Info("already processed host, skipping", "host", host)

     

       78
       72
        
       				continue

     

       79
       73
        
       			}

     
···

       114
       108
        
       		return

     

       115
       109
        
       	}

     

       116
       110
        
       

     

       117
       117
       -
       	cs.storeLk.Lock()

     

       118
       111
        
       	hcur, err := cs.cursor.GetHostCursor(host)

     

       119
       112
        
       	if err != nil {

     

       120
       113
        
       		slog.Error("error fetching host cursor", "err", err)

     

       121
       114
        
       	}

     

       122
       122
       -
       	cs.storeLk.Unlock()

     

       123
       115
        
       

     

       124
       116
        
       	var added int

     

       125
       117
        
       	curs := hcur.Cursor

     
···

       138
       130
        
       			continue

     

       139
       131
        
       		}

     

       140
       132
        
       

     

       141
       141
       -
       		cs.storeLk.Lock()

     

       142
       133
        
       		for _, repo := range res.Repos {

     

       143
       134
        
       			_, err := jmstore.GetOrCreateJob(ctx, repo.Did, backfill.StateEnqueued)

     

       144
       135
        
       			if err != nil {

     
···

       147
       138
        
       				added += 1

     

       148
       139
        
       			}

     

       149
       140
        
       		}

     

       150
       150
       -
       		cs.storeLk.Unlock()

     

       151
       141
        
       

     

       152
       142
        
       		if res.Cursor != nil && *res.Cursor != "" {

     

       153
       143
        
       			curs = *res.Cursor

     

       154
       154
       -
       			cs.storeLk.Lock()

     

       155
       144
        
       			if err := cs.cursor.SetHostCursor(host, curs); err != nil {

     

       156
       145
        
       				slog.Error("error updating cursor for host", "err", err)

     

       157
       146
        
       			}

     

       158
       158
       -
       			cs.storeLk.Unlock()

     

       159
       147
        
       		} else {

     

       160
       148
        
       			break

     

       161
       149
        
       		}

     

       162
       150
        
       	}

     

       163
       151
        
       

     

       164
       152
        
       	slog.Info("finished listing repos", "host", host)

     

       165
       165
       -
       

     

       166
       166
       -
       	cs.seenLk.Lock()

     

       167
       167
       -
       	defer cs.seenLk.Unlock()

     

       168
       168
       -
       

     

       169
       153
        
       	cs.seenHosts[host] = true

     

       170
       154
        
       }

     

       171
       155

+1 -4

cmd/monarch/cursors.go

···

       3
       3
        
       import (

     

       4
       4
        
       	"context"

     

       5
       5
        
       	"log/slog"

     

       6
       6
       -
       	"sync"

     

       7
       6
        
       	"time"

     

       8
       7
        
       

     

       9
       8
        
       	"gorm.io/gorm"

     

       10
       9
        
       )

     

       11
       10
        
       

     

       12
       11
        
       type CursorService struct {

     

       13
       13
       -
       	store *gorm.DB

     

       14
       14
       -
       

     

       15
       15
       -
       	firehoseLk  sync.Mutex

     

       12
       12
       +
       	store       *gorm.DB

     

       16
       13
        
       	firehoseSeq int64

     

       17
       14
        
       }

     

       18
       15

+3 -1

cmd/monarch/firehose.go

···

       13
       13
        
       func NewFirehoseConnection(ctx context.Context, cctx *cli.Context, cursorSvc *CursorService) (*websocket.Conn, error) {

     

       14
       14
        
       	url := fmt.Sprintf("wss://%s/xrpc/com.atproto.sync.subscribeRepos", cctx.String("relay-host"))

     

       15
       15
        
       	curs, err := cursorSvc.GetFirehoseCursor()

     

       16
       16
       -
       	if err == nil { // reversed

     

       16
       16
       +
       	if err != nil {

     

       17
       17
       +
       		slog.Error("error getting firehose cursor", "err", err)

     

       18
       18
       +
       	} else if curs > 0 {

     

       17
       19
        
       		url += fmt.Sprintf("?cursor=%d", curs)

     

       18
       20
        
       	}

     

       19
       21

Compare changes