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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -6,5 +6,5 @@ metadata: | |
| app.kubernetes.io/managed-by: kustomize | ||
| name: emailsenderconfig-sample | ||
| spec: | ||
| apiTokenSecretRef: "08c775409a7869f59eda96b11efdb2f5" | ||
| senderEmail: "[email protected]" | ||
| apiTokenSecretRef: "mailersenttoken" | ||
| senderEmail: "[email protected]" | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| apiVersion: v1 | ||
| data: | ||
| apiToken: bWxzbi44NGMxNWUzNjI1MTgyN2NkZjVkY2QyZDc4NjcyODAwN2ZmNjEzYzllZjlmMGMwM2QxZjJjNDk0YzBmYTUwNGJm | ||
| kind: Secret | ||
| metadata: | ||
| creationTimestamp: null | ||
| name: mailersenttoken |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -18,11 +18,17 @@ package controller | |
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| "github.com/mailersend/mailersend-go" | ||
| corev1 "k8s.io/api/core/v1" | ||
| "k8s.io/apimachinery/pkg/api/errors" | ||
| "k8s.io/apimachinery/pkg/runtime" | ||
| "k8s.io/apimachinery/pkg/types" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/log" | ||
| "sigs.k8s.io/controller-runtime/pkg/predicate" | ||
|
|
||
| emailv1 "email-operator/api/v1" | ||
| ) | ||
|
|
@@ -47,9 +53,95 @@ type EmailReconciler struct { | |
| // For more details, check Reconcile and its Result here: | ||
| // - https://pkg.go.dev/sigs.k8s.io/[email protected]/pkg/reconcile | ||
| func (r *EmailReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) { | ||
| _ = log.FromContext(ctx) | ||
| logger := log.FromContext(ctx) | ||
| // Fetch the Email instance | ||
| email := &emailv1.Email{} | ||
| err := r.Get(ctx, req.NamespacedName, email) | ||
| if err != nil { | ||
| return ctrl.Result{}, client.IgnoreNotFound(err) | ||
| } | ||
|
|
||
| // TODO(user): your logic here | ||
| // Log the creation or update action | ||
| if email.Generation == 1 { | ||
| logger.Info("Created new Email", "Email", email.Name) | ||
| } else { | ||
| logger.Info("Updated existing Email", "Email", email.Name) | ||
| } | ||
|
|
||
| // Fetch the EmailSenderConfig instance | ||
| emailSenderConfig := &emailv1.EmailSenderConfig{} | ||
| err = r.Get(ctx, types.NamespacedName{Name: email.Spec.SenderConfigRef, Namespace: req.Namespace}, emailSenderConfig) | ||
| if err != nil { | ||
| email.Status.DeliveryStatus = "Failed" | ||
| if errors.IsNotFound(err) { | ||
| email.Status.Error = fmt.Sprintf("EmailSenderConfig %s not found", email.Spec.SenderConfigRef) | ||
| } else { | ||
| email.Status.Error = fmt.Sprintf("Failed to get EmailSenderConfig: %v", err) | ||
| } | ||
| if updateErr := r.Status().Update(ctx, email); updateErr != nil { | ||
| logger.Error(updateErr, "Failed to update Email status") | ||
| return ctrl.Result{}, updateErr | ||
| } | ||
| return ctrl.Result{}, err | ||
| } | ||
|
|
||
| // Retrieve the API token from the secret | ||
| secret := &corev1.Secret{} | ||
| err = r.Get(ctx, types.NamespacedName{Name: emailSenderConfig.Spec.APITokenSecretRef, Namespace: req.Namespace}, secret) | ||
| if err != nil { | ||
| email.Status.DeliveryStatus = "Failed" | ||
| email.Status.Error = fmt.Sprintf("Failed to get secret: %v", err) | ||
| if updateErr := r.Status().Update(ctx, email); updateErr != nil { | ||
| logger.Error(updateErr, "Failed to update Email status") | ||
| return ctrl.Result{}, updateErr | ||
| } | ||
| return ctrl.Result{}, err | ||
| } | ||
|
|
||
| apiToken := string(secret.Data["apiToken"]) | ||
| subject := email.Spec.Subject | ||
| text := email.Spec.Body | ||
| from := mailersend.From{ | ||
| Name: emailSenderConfig.Spec.SenderEmail, | ||
| Email: emailSenderConfig.Spec.SenderEmail, | ||
| } | ||
| recipients := []mailersend.Recipient{ | ||
| { | ||
| Name: email.Spec.RecipientEmail, | ||
| Email: email.Spec.RecipientEmail, | ||
| }, | ||
| } | ||
| ms := mailersend.NewMailersend(apiToken) | ||
| message := ms.Email.NewMessage() | ||
| message.SetFrom(from) | ||
| message.SetRecipients(recipients) | ||
| message.SetSubject(subject) | ||
| message.SetText(text) | ||
|
|
||
| res, err := ms.Email.Send(ctx, message) | ||
| if err != nil { | ||
| email.Status.DeliveryStatus = "Failed" | ||
| email.Status.Error = fmt.Sprintf("Failed to send email: %v", err) | ||
| if updateErr := r.Status().Update(ctx, email); updateErr != nil { | ||
| logger.Error(updateErr, "Failed to update Email status") | ||
| return ctrl.Result{}, updateErr | ||
| } | ||
| return ctrl.Result{}, err | ||
| } | ||
| email.Status.DeliveryStatus = "Success" | ||
| email.Status.Error = "" | ||
| email.Status.MessageID = res.Header.Get("X-Message-Id") | ||
| if updateErr := r.Status().Update(ctx, email); updateErr != nil { | ||
| logger.Error(updateErr, "Failed to update Email status") | ||
| return ctrl.Result{}, updateErr | ||
| } | ||
|
|
||
| logger.Info("Email sent successfully", | ||
| "MessageID", email.Status.MessageID, | ||
| "Subject", email.Spec.Subject, | ||
| "From", emailSenderConfig.Spec.SenderEmail, | ||
| "To", email.Spec.RecipientEmail, | ||
| ) | ||
|
|
||
| return ctrl.Result{}, nil | ||
| } | ||
|
|
@@ -58,5 +150,6 @@ func (r *EmailReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl | |
| func (r *EmailReconciler) SetupWithManager(mgr ctrl.Manager) error { | ||
| return ctrl.NewControllerManagedBy(mgr). | ||
| For(&emailv1.Email{}). | ||
| WithEventFilter(predicate.GenerationChangedPredicate{}). | ||
| Complete(r) | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -47,9 +47,27 @@ type EmailSenderConfigReconciler struct { | |
| // For more details, check Reconcile and its Result here: | ||
| // - https://pkg.go.dev/sigs.k8s.io/[email protected]/pkg/reconcile | ||
| func (r *EmailSenderConfigReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) { | ||
| _ = log.FromContext(ctx) | ||
| logger := log.FromContext(ctx) | ||
| // Fetch the Email instance | ||
| emailSenderConfig := &emailv1.EmailSenderConfig{} | ||
| err := r.Get(ctx, req.NamespacedName, emailSenderConfig) | ||
| if err != nil { | ||
| logger.Error(err, "Failed to get EmailSenderConfig", | ||
| "EmailSenderConfig", emailSenderConfig.Name) | ||
| return ctrl.Result{}, client.IgnoreNotFound(err) | ||
| } | ||
| // Log the creation or update action | ||
| action := "Updated existing" | ||
| if emailSenderConfig.Generation == 1 { | ||
| action = "Created new" | ||
| } | ||
|
|
||
| // TODO(user): your logic here | ||
| logger.Info(action+" EmailSenderConfig", | ||
| "Name", emailSenderConfig.Name, | ||
| "senderEmail", emailSenderConfig.Spec.SenderEmail, | ||
| "secret", emailSenderConfig.Spec.APITokenSecretRef, | ||
| "generation", emailSenderConfig.Generation, | ||
| ) | ||
|
|
||
| return ctrl.Result{}, nil | ||
| } | ||
|
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||