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Go Example
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| package main | |
| import ( | |
| appsv1 "github.com/pulumi/pulumi-kubernetes/sdk/go/kubernetes/apps/v1" | |
| corev1 "github.com/pulumi/pulumi-kubernetes/sdk/go/kubernetes/core/v1" | |
| metav1 "github.com/pulumi/pulumi-kubernetes/sdk/go/kubernetes/meta/v1" | |
| "github.com/pulumi/pulumi/sdk/go/pulumi" | |
| ) | |
| func main() { | |
| pulumi.Run(func(ctx *pulumi.Context) error { | |
| redisLeaderLabels := pulumi.StringMap{ | |
| "app": pulumi.String("redis"), | |
| "tier": pulumi.String("backend"), | |
| "role": pulumi.String("master"), | |
| } | |
| redisFollowerLabels := pulumi.StringMap{ | |
| "app": pulumi.String("redis"), | |
| "tier": pulumi.String("backend"), | |
| "role": pulumi.String("slave"), | |
| } | |
| frontendLabels := pulumi.StringMap{ | |
| "app": pulumi.String("guestbook"), | |
| "tier": pulumi.String("frontend"), | |
| } | |
| redisLeaderContainer := corev1.ContainerArgs{ | |
| Name: pulumi.String("master"), | |
| Image: pulumi.String("k8s.gcr.io/redis:e2e"), | |
| Resources: &corev1.ResourceRequirementsArgs{ | |
| Requests: pulumi.StringMap{ | |
| "cpu": pulumi.String("100m"), | |
| "memory": pulumi.String("100Mi"), | |
| }, | |
| }, | |
| Ports: corev1.ContainerPortArray{ | |
| &corev1.ContainerPortArgs{ | |
| ContainerPort: pulumi.IntPtr(6379), | |
| }, | |
| }, | |
| } | |
| // Redis leader Deployment | |
| _, err := appsv1.NewDeployment(ctx, "redis-leader", &appsv1.DeploymentArgs{ | |
| Spec: appsv1.DeploymentSpecArgs{ | |
| Selector: &metav1.LabelSelectorArgs{ | |
| MatchLabels: redisLeaderLabels, | |
| }, | |
| Replicas: pulumi.IntPtr(1), | |
| Template: &corev1.PodTemplateSpecArgs{ | |
| Metadata: &metav1.ObjectMetaArgs{ | |
| Labels: redisLeaderLabels, | |
| }, | |
| Spec: &corev1.PodSpecArgs{ | |
| Containers: corev1.ContainerArray{redisLeaderContainer}, | |
| }, | |
| }, | |
| }, | |
| }) | |
| if err != nil { | |
| return err | |
| } | |
| port := 6379 | |
| // Redis leader Service | |
| _, err = corev1.NewService(ctx, "redis-leader", &corev1.ServiceArgs{ | |
| Metadata: &metav1.ObjectMetaArgs{ | |
| Labels: redisLeaderLabels, | |
| }, | |
| Spec: &corev1.ServiceSpecArgs{ | |
| Ports: corev1.ServicePortArray{ | |
| corev1.ServicePortArgs{ | |
| Port: pulumi.IntPtr(port), | |
| TargetPort: pulumi.Any(port), | |
| }, | |
| }, | |
| Selector: redisLeaderLabels, | |
| }, | |
| }) | |
| if err != nil { | |
| return err | |
| } | |
| redisFollowerContainer := corev1.ContainerArgs{ | |
| Name: pulumi.String("slave"), | |
| Image: pulumi.String("gcr.io/google_samples/gb-redisslave:v1"), | |
| Resources: &corev1.ResourceRequirementsArgs{ | |
| Requests: pulumi.StringMap{ | |
| "cpu": pulumi.String("100m"), | |
| "memory": pulumi.String("100Mi"), | |
| }, | |
| }, | |
| Env: corev1.EnvVarArray{ | |
| corev1.EnvVarArgs{ | |
| Name: pulumi.StringPtr("GET_HOSTS_FROM"), | |
| Value: pulumi.StringPtr("dns"), | |
| }, | |
| }, | |
| Ports: corev1.ContainerPortArray{ | |
| &corev1.ContainerPortArgs{ | |
| ContainerPort: pulumi.IntPtr(6379), | |
| }, | |
| }, | |
| } | |
| // Redis follower Deployment | |
| _, err = appsv1.NewDeployment(ctx, "redis-follower", &appsv1.DeploymentArgs{ | |
| Spec: appsv1.DeploymentSpecArgs{ | |
| Selector: &metav1.LabelSelectorArgs{ | |
| MatchLabels: redisFollowerLabels, | |
| }, | |
| Replicas: pulumi.IntPtr(1), | |
| Template: &corev1.PodTemplateSpecArgs{ | |
| Metadata: &metav1.ObjectMetaArgs{ | |
| Labels: redisFollowerLabels, | |
| }, | |
| Spec: &corev1.PodSpecArgs{ | |
| Containers: corev1.ContainerArray{redisFollowerContainer}, | |
| }, | |
| }, | |
| }, | |
| }) | |
| if err != nil { | |
| return err | |
| } | |
| // Redis follower Service | |
| _, err = corev1.NewService(ctx, "redis-follower", &corev1.ServiceArgs{ | |
| Metadata: &metav1.ObjectMetaArgs{ | |
| Annotations: pulumi.StringMap{"foo": pulumi.String("baa")}, | |
| }, | |
| Spec: &corev1.ServiceSpecArgs{ | |
| Ports: corev1.ServicePortArray{ | |
| corev1.ServicePortArgs{ | |
| Port: pulumi.IntPtr(6379), | |
| TargetPort: pulumi.Any(6379), | |
| }, | |
| }, | |
| Selector: redisFollowerLabels, | |
| }, | |
| }) | |
| if err != nil { | |
| return err | |
| } | |
| frontendContainer := corev1.ContainerArgs{ | |
| Name: pulumi.String("php-redis"), | |
| Image: pulumi.String("gcr.io/google-samples/gb-frontend:v4"), | |
| Resources: &corev1.ResourceRequirementsArgs{ | |
| Requests: pulumi.StringMap{ | |
| "cpu": pulumi.String("100m"), | |
| "memory": pulumi.String("100Mi"), | |
| }, | |
| }, | |
| Env: corev1.EnvVarArray{ | |
| corev1.EnvVarArgs{ | |
| Name: pulumi.StringPtr("GET_HOSTS_FROM"), | |
| Value: pulumi.StringPtr("dns"), | |
| }, | |
| }, | |
| Ports: corev1.ContainerPortArray{ | |
| &corev1.ContainerPortArgs{ | |
| ContainerPort: pulumi.IntPtr(80), | |
| }, | |
| }, | |
| } | |
| // Frontend Deployment | |
| _, err = appsv1.NewDeployment(ctx, "frontend", &appsv1.DeploymentArgs{ | |
| Spec: appsv1.DeploymentSpecArgs{ | |
| Selector: &metav1.LabelSelectorArgs{ | |
| MatchLabels: frontendLabels, | |
| }, | |
| Replicas: pulumi.IntPtr(1), | |
| Template: &corev1.PodTemplateSpecArgs{ | |
| Metadata: &metav1.ObjectMetaArgs{ | |
| Labels: frontendLabels, | |
| }, | |
| Spec: &corev1.PodSpecArgs{ | |
| Containers: corev1.ContainerArray{frontendContainer}, | |
| }, | |
| }, | |
| }, | |
| }) | |
| if err != nil { | |
| return err | |
| } | |
| // Frontend Service | |
| frontendService, err := corev1.NewService(ctx, "frontend", &corev1.ServiceArgs{ | |
| Spec: &corev1.ServiceSpecArgs{ | |
| Type: pulumi.StringPtr("LoadBalancer"), | |
| Ports: corev1.ServicePortArray{ | |
| corev1.ServicePortArgs{ | |
| Port: pulumi.IntPtr(80), | |
| }, | |
| }, | |
| Selector: frontendLabels, | |
| }, | |
| }) | |
| if err != nil { | |
| return err | |
| } | |
| //frontendService.Status.LoadBalancer().Ingress().Index(pulumi.Int(0)).Hostname() | |
| ctx.Export("frontendIP", frontendService.Status.ApplyT( | |
| func(status *corev1.ServiceStatus) string { | |
| ingress := status.LoadBalancer.Ingress[0] | |
| ip := *ingress.Hostname | |
| if len(ip) > 0 { | |
| return ip | |
| } | |
| return *ingress.Ip | |
| })) | |
| //nginx := corev1.ContainerArgs{ | |
| // Name: pulumi.String("nginx"), | |
| // Image: pulumi.String("nginx"), | |
| //} | |
| // | |
| //_, err := corev1.NewPod(ctx, "nginx-test", &corev1.PodArgs{ | |
| // Spec: corev1.PodSpecArgs{ | |
| // Containers: corev1.ContainerArray{nginx}, | |
| // }, | |
| //}) | |
| //if err != nil { | |
| // return err | |
| //} | |
| // | |
| //labels := pulumi.StringMap{"foo": pulumi.String("bar")} | |
| //_, err = appsv1.NewDeployment(ctx, "nginx-test", &appsv1.DeploymentArgs{ | |
| // Spec: appsv1.DeploymentSpecArgs{ | |
| // Selector: &metav1.LabelSelectorArgs{ | |
| // MatchLabels: labels, | |
| // }, | |
| // Replicas: pulumi.IntPtr(1), | |
| // Template: &corev1.PodTemplateSpecArgs{ | |
| // Metadata: &metav1.ObjectMetaArgs{ | |
| // Name: pulumi.String("foo"), | |
| // Labels: labels, | |
| // }, | |
| // Spec: &corev1.PodSpecArgs{ | |
| // Containers: corev1.ContainerArray{nginx}, | |
| // }, | |
| // }, | |
| // }, | |
| //}) | |
| //if err != nil { | |
| // return err | |
| //} | |
| // | |
| //piContainer := corev1.ContainerArgs{ | |
| // Name: pulumi.String("pi"), | |
| // Image: pulumi.String("perl"), | |
| // Command: pulumi.StringArray{ | |
| // pulumi.String("perl"), | |
| // pulumi.String("-Mbignum=bpi"), | |
| // pulumi.String("-wle"), | |
| // pulumi.String("print bpi(2000)"), | |
| // }, | |
| //} | |
| // | |
| //_, err = batchv1.NewJob(ctx, "pi", &batchv1.JobArgs{ | |
| // Spec: batchv1.JobSpecArgs{ | |
| // Template: &corev1.PodTemplateSpecArgs{ | |
| // Spec: &corev1.PodSpecArgs{ | |
| // Containers: corev1.ContainerArray{piContainer}, | |
| // RestartPolicy: pulumi.StringPtr("Never"), | |
| // }, | |
| // }, | |
| // BackoffLimit: pulumi.IntPtr(4), | |
| // }, | |
| //}) | |
| return nil | |
| }) | |
| } |
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