93 lines
3.0 KiB
Go
93 lines
3.0 KiB
Go
package notifications
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import (
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"fmt"
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"net/http"
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"reflect"
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"strings"
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"github.com/jenkinsci/kubernetes-operator/pkg/apis/jenkins/v1alpha2"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/notifications/event"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/notifications/mailgun"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/notifications/msteams"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/notifications/slack"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/notifications/smtp"
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k8sevent "github.com/jenkinsci/kubernetes-operator/pkg/event"
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"github.com/jenkinsci/kubernetes-operator/pkg/log"
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"github.com/pkg/errors"
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k8sclient "sigs.k8s.io/controller-runtime/pkg/client"
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)
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// Provider is the communication service handler
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type Provider interface {
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Send(event event.Event) error
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}
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// Listen listens for incoming events and send it as notifications
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func Listen(events chan event.Event, k8sEvent k8sevent.Recorder, k8sClient k8sclient.Client) {
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httpClient := http.Client{}
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for e := range events {
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logger := log.Log.WithValues("cr", e.Jenkins.Name)
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if !e.Reason.HasMessages() {
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logger.V(log.VWarn).Info("Reason has no messages, this should not happen")
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continue // skip empty messages
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}
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k8sEvent.Emit(&e.Jenkins,
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eventLevelToKubernetesEventType(e.Level),
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k8sevent.Reason(reflect.TypeOf(e.Reason).Name()),
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strings.Join(e.Reason.Short(), "; "),
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)
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for _, notificationConfig := range e.Jenkins.Spec.Notifications {
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var err error
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var provider Provider
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if notificationConfig.Slack != nil {
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provider = slack.New(k8sClient, notificationConfig, httpClient)
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} else if notificationConfig.Teams != nil {
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provider = msteams.New(k8sClient, notificationConfig, httpClient)
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} else if notificationConfig.Mailgun != nil {
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provider = mailgun.New(k8sClient, notificationConfig)
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} else if notificationConfig.SMTP != nil {
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provider = smtp.New(k8sClient, notificationConfig)
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} else {
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logger.V(log.VWarn).Info(fmt.Sprintf("Unknown notification service `%+v`", notificationConfig))
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continue
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}
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isInfoEvent := e.Level == v1alpha2.NotificationLevelInfo
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wantsWarning := notificationConfig.LoggingLevel == v1alpha2.NotificationLevelWarning
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if isInfoEvent && wantsWarning {
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continue // skip the event
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}
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go func(notificationConfig v1alpha2.Notification) {
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err = provider.Send(e)
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if err != nil {
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wrapped := errors.WithMessage(err,
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fmt.Sprintf("failed to send notification '%s'", notificationConfig.Name))
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if log.Debug {
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logger.Error(nil, fmt.Sprintf("%+v", wrapped))
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} else {
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logger.Error(nil, fmt.Sprintf("%s", wrapped))
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}
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}
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}(notificationConfig)
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}
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}
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}
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func eventLevelToKubernetesEventType(level v1alpha2.NotificationLevel) k8sevent.Type {
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switch level {
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case v1alpha2.NotificationLevelWarning:
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return k8sevent.TypeWarning
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case v1alpha2.NotificationLevelInfo:
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return k8sevent.TypeNormal
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default:
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return k8sevent.TypeNormal
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}
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}
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