kubernetes-operator/pkg/controller/jenkins/notifications/msteams.go

117 lines
2.7 KiB
Go

package notifications
import (
"bytes"
"context"
"encoding/json"
"net/http"
"github.com/jenkinsci/kubernetes-operator/pkg/apis/jenkins/v1alpha2"
"github.com/pkg/errors"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/types"
k8sclient "sigs.k8s.io/controller-runtime/pkg/client"
)
// Teams is a Microsoft MicrosoftTeams notification service
type Teams struct {
k8sClient k8sclient.Client
}
// TeamsMessage is representation of json message structure
type TeamsMessage struct {
Type string `json:"@type"`
Context string `json:"@context"`
ThemeColor StatusColor `json:"themeColor"`
Title string `json:"title"`
Sections []TeamsSection `json:"sections"`
}
// TeamsSection is MS Teams message section
type TeamsSection struct {
Facts []TeamsFact `json:"facts"`
Text string `json:"text"`
}
// TeamsFact is field where we can put content
type TeamsFact struct {
Name string `json:"name"`
Value string `json:"value"`
}
func (t Teams) getStatusColor(logLevel v1alpha2.NotificationLogLevel) StatusColor {
switch logLevel {
case v1alpha2.NotificationLogLevelInfo:
return "439FE0"
case v1alpha2.NotificationLogLevelWarning:
return "E81123"
default:
return "C8C8C8"
}
}
// Send is function for sending directly to API
func (t Teams) Send(event Event, config v1alpha2.Notification) error {
secret := &corev1.Secret{}
selector := config.Teams.WebHookURLSecretKeySelector
err := t.k8sClient.Get(context.TODO(), types.NamespacedName{Name: selector.Name, Namespace: event.Jenkins.Namespace}, secret)
if err != nil {
return errors.WithStack(err)
}
secretValue := string(secret.Data[selector.Key])
if secretValue == "" {
return errors.Errorf("Microsoft Teams webhook URL is empty in secret '%s/%s[%s]", event.Jenkins.Namespace, selector.Name, selector.Key)
}
msg, err := json.Marshal(TeamsMessage{
Type: "MessageCard",
Context: "https://schema.org/extensions",
ThemeColor: t.getStatusColor(event.LogLevel),
Title: titleText,
Sections: []TeamsSection{
{
Facts: []TeamsFact{
{
Name: crNameFieldName,
Value: event.Jenkins.Name,
},
{
Name: configurationTypeFieldName,
Value: event.ConfigurationType,
},
{
Name: loggingLevelFieldName,
Value: string(event.LogLevel),
},
{
Name: namespaceFieldName,
Value: event.Jenkins.Namespace,
},
},
Text: event.Message,
},
},
})
if err != nil {
return errors.WithStack(err)
}
request, err := http.NewRequest("POST", secretValue, bytes.NewBuffer(msg))
if err != nil {
return errors.WithStack(err)
}
resp, err := client.Do(request)
if err != nil {
return errors.WithStack(err)
}
defer func() { _ = resp.Body.Close() }()
return nil
}