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package cleanupmanager
import (
"context"
"database/sql"
"fmt"
"time"
"github.com/riverqueue/river"
"github.com/target/goalert/engine/processinglock"
"github.com/target/goalert/util"
)
var _ processinglock.Setupable = &DB{}
const QueueName = "cleanup-manager"
const (
PriorityAlertCleanup = 1
PrioritySchedHistory = 1
PriorityAPICleanup = 1
PriorityTempSchedLFW = 2
PriorityAlertLogsLFW = 2
PriorityTempSched = 3
PriorityAlertLogs = 4
)
// whileWork will run the provided function in a loop until it returns done=true.
func (db *DB) whileWork(ctx context.Context, run func(ctx context.Context, tx *sql.Tx) (done bool, err error)) error {
var done bool
for {
err := db.lock.WithTxShared(ctx, func(ctx context.Context, tx *sql.Tx) error {
var err error
done, err = run(ctx, tx)
return err
})
if err != nil {
return fmt.Errorf("do work: %w", err)
}
if done {
break
}
err = util.ContextSleep(ctx, 100*time.Millisecond)
if err != nil {
return fmt.Errorf("sleep: %w", err)
}
}
return nil
}
// Setup implements processinglock.Setupable.
func (db *DB) Setup(ctx context.Context, args processinglock.SetupArgs) error {
river.AddWorker(args.Workers, river.WorkFunc(db.CleanupAlerts))
river.AddWorker(args.Workers, river.WorkFunc(db.CleanupShifts))
river.AddWorker(args.Workers, river.WorkFunc(db.CleanupScheduleData))
river.AddWorker(args.Workers, river.WorkFunc(db.LookForWorkScheduleData))
river.AddWorker(args.Workers, river.WorkFunc(db.CleanupAlertLogs))
river.AddWorker(args.Workers, river.WorkFunc(db.LookForWorkAlertLogs))
river.AddWorker(args.Workers, river.WorkFunc(db.CleanupAPIKeys))
err := args.River.Queues().Add(QueueName, river.QueueConfig{MaxWorkers: 5})
if err != nil {
return fmt.Errorf("add queue: %w", err)
}
args.River.PeriodicJobs().AddMany([]*river.PeriodicJob{
river.NewPeriodicJob(
river.PeriodicInterval(time.Hour),
func() (river.JobArgs, *river.InsertOpts) {
return AlertArgs{}, &river.InsertOpts{
Queue: QueueName,
Priority: PriorityAlertCleanup,
}
},
&river.PeriodicJobOpts{RunOnStart: true},
),
})
args.River.PeriodicJobs().AddMany([]*river.PeriodicJob{
river.NewPeriodicJob(
river.PeriodicInterval(24*time.Hour),
func() (river.JobArgs, *river.InsertOpts) {
return ShiftArgs{}, &river.InsertOpts{
Queue: QueueName,
Priority: PrioritySchedHistory,
}
},
&river.PeriodicJobOpts{RunOnStart: true},
),
})
args.River.PeriodicJobs().AddMany([]*river.PeriodicJob{
river.NewPeriodicJob(
river.PeriodicInterval(24*time.Hour),
func() (river.JobArgs, *river.InsertOpts) {
return SchedDataLFW{}, &river.InsertOpts{
Queue: QueueName,
Priority: PriorityTempSchedLFW,
}
},
&river.PeriodicJobOpts{RunOnStart: true},
),
})
args.River.PeriodicJobs().AddMany([]*river.PeriodicJob{
river.NewPeriodicJob(
river.PeriodicInterval(7*24*time.Hour),
func() (river.JobArgs, *river.InsertOpts) {
return AlertLogLFWArgs{}, &river.InsertOpts{
Queue: QueueName,
UniqueOpts: river.UniqueOpts{
ByArgs: true,
},
}
},
&river.PeriodicJobOpts{RunOnStart: true},
),
})
args.River.PeriodicJobs().AddMany([]*river.PeriodicJob{
river.NewPeriodicJob(
river.PeriodicInterval(24*time.Hour),
func() (river.JobArgs, *river.InsertOpts) {
return APIKeysArgs{}, &river.InsertOpts{
Queue: QueueName,
Priority: PriorityAPICleanup,
}
},
&river.PeriodicJobOpts{RunOnStart: true},
),
})
return nil
}
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