-
Notifications
You must be signed in to change notification settings - Fork 0
/
runmanager.go
68 lines (51 loc) · 1.19 KB
/
runmanager.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
// Copyright 2024 Factorial GmbH. All rights reserved.
package main
import (
"context"
lru "github.com/hashicorp/golang-lru/v2/expirable"
"github.com/redis/go-redis/v9"
)
type RunManager struct {
entries *lru.LRU[string, *Run] // Cannot grow unbound.
// Shared for all runs, materialized by the RunManager.
store RunStore
robots *Robots
sitemaps *Sitemaps
}
func NewRunManager(redis *redis.Client, ro *Robots, si *Sitemaps) *RunManager {
m := &RunManager{}
m.entries = lru.NewLRU(MaxParallelRuns, m.onEviction, RunTTL)
m.store = CreateStore(redis)
m.robots = ro
m.sitemaps = si
return m
}
func (m *RunManager) Add(ctx context.Context, run *Run) bool {
m.store.SaveRun(ctx, run)
run.Configure(
m.store,
m.robots,
m.sitemaps,
)
return m.entries.Add(run.ID, run)
}
func (m *RunManager) Get(ctx context.Context, id string) (*Run, bool) {
entry, ok := m.entries.Get(id)
if !ok {
run, ok := m.store.LoadRun(ctx, id)
if !ok {
return nil, ok
}
run.Configure(
m.store,
m.robots,
m.sitemaps,
)
m.entries.Add(run.ID, run)
return run, ok
}
return entry, ok
}
func (m *RunManager) onEviction(id string, v *Run) {
m.store.DeleteRun(context.Background(), id)
}