feat: 接通 PostgreSQL 角色与数据库创建闭环
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@@ -35,12 +35,14 @@ func (r *CredentialReconciler) SetupWithManager(manager ctrl.Manager) error {
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}
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return ctrl.NewControllerManagedBy(manager).
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Named("database-credentials").For(&databasev1alpha1.PostgreSQLDatabase{}).
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Watches(&databasev1alpha1.PostgreSQLTenant{}, handler.EnqueueRequestsFromMapFunc(r.requestsForTenant)).
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Watches(&databasev1alpha1.PostgreSQLInstance{}, handler.EnqueueRequestsFromMapFunc(r.requestsForInstance)).
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Watches(&databasev1alpha1.PostgreSQLTenant{}, handler.EnqueueRequestsFromMapFunc(databaseRequestsForTenant)).
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Watches(&databasev1alpha1.PostgreSQLInstance{}, handler.EnqueueRequestsFromMapFunc(func(ctx context.Context, object client.Object) []ctrl.Request {
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return databaseRequestsForInstance(ctx, r.Client, object)
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})).
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Complete(r)
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}
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func (r *CredentialReconciler) requestsForTenant(_ context.Context, object client.Object) []ctrl.Request {
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func databaseRequestsForTenant(_ context.Context, object client.Object) []ctrl.Request {
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tenant := object.(*databasev1alpha1.PostgreSQLTenant)
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if tenant.Status.DatabaseRef == nil {
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return nil
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@@ -48,9 +50,9 @@ func (r *CredentialReconciler) requestsForTenant(_ context.Context, object clien
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return []ctrl.Request{{Name: string(tenant.Status.DatabaseRef.Name)}}
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}
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func (r *CredentialReconciler) requestsForInstance(ctx context.Context, object client.Object) []ctrl.Request {
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func databaseRequestsForInstance(ctx context.Context, cache client.Client, object client.Object) []ctrl.Request {
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databases := &databasev1alpha1.PostgreSQLDatabaseList{}
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if err := r.Client.List(ctx, databases); err != nil {
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if err := cache.List(ctx, databases); err != nil {
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ctrl.LoggerFrom(ctx).Error(err, "无法映射 Instance 凭据准备事件;等待低频重试")
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return nil
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}
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