zitadel/internal/notification/projections.go
Elio Bischof cccccd005c
feat: call webhooks at least once (#5454)
* feat: call webhooks at least once

* self review

* feat: improve notification observability

* feat: add notification tracing

* test(e2e): test at-least-once webhook delivery

* fix webhook notifications

* dedicated quota notifications handler

* fix linting

* fix e2e test

* wait less in e2e test

* fix: don't ignore failed events in handlers

* fix: don't ignore failed events in handlers

* faster requeues

* question

* fix retries

* fix retries

* retry

* don't instance ids query

* revert handler_projection

* statements can be nil

* cleanup

* make unit tests pass

* add comments

* add comments

* lint

* spool only active instances

* feat(config): handle inactive instances

* customizable HandleInactiveInstances

* call inactive instances quota webhooks

* test: handling with and w/o inactive instances

* omit retrying noop statements

* docs: describe projection options

* enable global handling of inactive instances

* self review

* requeue quota notifications every 5m

* remove caos_errors reference

* fix comment styles

* make handlers package flat

* fix linting

* fix repeating quota notifications

* test with more usage

* debug log channel init failures
2023-03-28 22:09:06 +00:00

78 lines
3.2 KiB
Go

package notification
import (
"context"
statik_fs "github.com/rakyll/statik/fs"
"github.com/zitadel/logging"
"github.com/zitadel/zitadel/internal/command"
"github.com/zitadel/zitadel/internal/crypto"
"github.com/zitadel/zitadel/internal/eventstore"
"github.com/zitadel/zitadel/internal/notification/handlers"
_ "github.com/zitadel/zitadel/internal/notification/statik"
"github.com/zitadel/zitadel/internal/query"
"github.com/zitadel/zitadel/internal/query/projection"
"github.com/zitadel/zitadel/internal/telemetry/metrics"
)
const (
metricSuccessfulDeliveriesEmail = "successful_deliveries_email"
metricFailedDeliveriesEmail = "failed_deliveries_email"
metricSuccessfulDeliveriesSMS = "successful_deliveries_sms"
metricFailedDeliveriesSMS = "failed_deliveries_sms"
metricSuccessfulDeliveriesJSON = "successful_deliveries_json"
metricFailedDeliveriesJSON = "failed_deliveries_json"
)
func Start(
ctx context.Context,
userHandlerCustomConfig projection.CustomConfig,
quotaHandlerCustomConfig projection.CustomConfig,
externalPort uint16,
externalSecure bool,
commands *command.Commands,
queries *query.Queries,
es *eventstore.Eventstore,
assetsPrefix func(context.Context) string,
fileSystemPath string,
userEncryption,
smtpEncryption,
smsEncryption crypto.EncryptionAlgorithm,
) {
statikFS, err := statik_fs.NewWithNamespace("notification")
logging.OnError(err).Panic("unable to start listener")
err = metrics.RegisterCounter(metricSuccessfulDeliveriesEmail, "Successfully delivered emails")
logging.WithFields("metric", metricSuccessfulDeliveriesEmail).OnError(err).Panic("unable to register counter")
err = metrics.RegisterCounter(metricFailedDeliveriesEmail, "Failed email deliveries")
logging.WithFields("metric", metricFailedDeliveriesEmail).OnError(err).Panic("unable to register counter")
err = metrics.RegisterCounter(metricSuccessfulDeliveriesSMS, "Successfully delivered SMS")
logging.WithFields("metric", metricSuccessfulDeliveriesSMS).OnError(err).Panic("unable to register counter")
err = metrics.RegisterCounter(metricFailedDeliveriesSMS, "Failed SMS deliveries")
logging.WithFields("metric", metricFailedDeliveriesSMS).OnError(err).Panic("unable to register counter")
err = metrics.RegisterCounter(metricSuccessfulDeliveriesJSON, "Successfully delivered JSON messages")
logging.WithFields("metric", metricSuccessfulDeliveriesJSON).OnError(err).Panic("unable to register counter")
err = metrics.RegisterCounter(metricFailedDeliveriesJSON, "Failed JSON message deliveries")
logging.WithFields("metric", metricFailedDeliveriesJSON).OnError(err).Panic("unable to register counter")
q := handlers.NewNotificationQueries(queries, es, externalPort, externalSecure, fileSystemPath, userEncryption, smtpEncryption, smsEncryption, statikFS)
handlers.NewUserNotifier(
ctx,
projection.ApplyCustomConfig(userHandlerCustomConfig),
commands,
q,
assetsPrefix,
metricSuccessfulDeliveriesEmail,
metricFailedDeliveriesEmail,
metricSuccessfulDeliveriesSMS,
metricFailedDeliveriesSMS,
).Start()
handlers.NewQuotaNotifier(
ctx,
projection.ApplyCustomConfig(quotaHandlerCustomConfig),
commands,
q,
metricSuccessfulDeliveriesJSON,
metricFailedDeliveriesJSON,
).Start()
}