julien.rbrt.fr
forked from
tangled.org/core
Monorepo for Tangled — https://tangled.org
1package state
2
3import (
4 "context"
5 "encoding/json"
6 "fmt"
7 "log/slog"
8 "strings"
9 "time"
10
11 "github.com/bluesky-social/indigo/atproto/syntax"
12 "tangled.org/core/api/tangled"
13 "tangled.org/core/appview/cache"
14 "tangled.org/core/appview/config"
15 "tangled.org/core/appview/db"
16 "tangled.org/core/appview/models"
17 ec "tangled.org/core/eventconsumer"
18 "tangled.org/core/eventconsumer/cursor"
19 "tangled.org/core/log"
20 "tangled.org/core/orm"
21 "tangled.org/core/rbac"
22 spindle "tangled.org/core/spindle/models"
23)
24
25func Spindlestream(ctx context.Context, c *config.Config, d *db.DB, enforcer *rbac.Enforcer) (*ec.Consumer, error) {
26 logger := log.FromContext(ctx)
27 logger = log.SubLogger(logger, "spindlestream")
28
29 spindles, err := db.GetSpindles(
30 d,
31 orm.FilterIsNot("verified", "null"),
32 )
33 if err != nil {
34 return nil, err
35 }
36
37 srcs := make(map[ec.Source]struct{})
38 for _, s := range spindles {
39 src := ec.NewSpindleSource(s.Instance)
40 srcs[src] = struct{}{}
41 }
42
43 cache := cache.New(c.Redis.Addr)
44 cursorStore := cursor.NewRedisCursorStore(cache)
45
46 cfg := ec.ConsumerConfig{
47 Sources: srcs,
48 ProcessFunc: spindleIngester(ctx, logger, d),
49 RetryInterval: c.Spindlestream.RetryInterval,
50 MaxRetryInterval: c.Spindlestream.MaxRetryInterval,
51 ConnectionTimeout: c.Spindlestream.ConnectionTimeout,
52 WorkerCount: c.Spindlestream.WorkerCount,
53 QueueSize: c.Spindlestream.QueueSize,
54 Logger: logger,
55 Dev: c.Core.Dev,
56 CursorStore: &cursorStore,
57 }
58
59 return ec.NewConsumer(cfg), nil
60}
61
62func spindleIngester(ctx context.Context, logger *slog.Logger, d *db.DB) ec.ProcessFunc {
63 return func(ctx context.Context, source ec.Source, msg ec.Message) error {
64 switch msg.Nsid {
65 case tangled.PipelineStatusNSID:
66 return ingestPipelineStatus(ctx, logger, d, source, msg)
67 }
68
69 return nil
70 }
71}
72
73func ingestPipelineStatus(ctx context.Context, logger *slog.Logger, d *db.DB, source ec.Source, msg ec.Message) error {
74 var record tangled.PipelineStatus
75 err := json.Unmarshal(msg.EventJson, &record)
76 if err != nil {
77 return err
78 }
79
80 pipelineUri, err := syntax.ParseATURI(record.Pipeline)
81 if err != nil {
82 return err
83 }
84
85 exitCode := 0
86 if record.ExitCode != nil {
87 exitCode = int(*record.ExitCode)
88 }
89
90 // pick the record creation time if possible, or use time.Now
91 created := time.Now()
92 if t, err := time.Parse(time.RFC3339, record.CreatedAt); err == nil && created.After(t) {
93 created = t
94 }
95
96 status := models.PipelineStatus{
97 Spindle: source.Key(),
98 Rkey: msg.Rkey,
99 PipelineKnot: strings.TrimPrefix(pipelineUri.Authority().String(), "did:web:"),
100 PipelineRkey: pipelineUri.RecordKey().String(),
101 Created: created,
102 Workflow: record.Workflow,
103 Status: spindle.StatusKind(record.Status),
104 Error: record.Error,
105 ExitCode: exitCode,
106 }
107
108 err = db.AddPipelineStatus(d, status)
109 if err != nil {
110 return fmt.Errorf("failed to add pipeline status: %w", err)
111 }
112
113 return nil
114}