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