Proton Pulumi Deployment Descriptor

proton-pulumi.py

import pulumi
import pulumi_gcp as gcp
from pulumi_kubernetes import Provider, apps, core

# Define the GCP cluster.
cluster = gcp.container.Cluster("time-plus-demo",
    initial_node_count=3,
    node_config=gcp.container.ClusterNodeConfigArgs(
        machine_type="n1-standard-1",
        # Assuming default disk size and image type.
    ),
    # Additional cluster configuration options can be provided here if needed.
)

# Define a kubeconfig to access the cluster.
kubeconfig = pulumi.Output.all(cluster.name, cluster.endpoint, cluster.master_auth).apply(
    lambda args: """apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: {auth}
    server: https://{endpoint}
  name: cluster
contexts:
- context:
    cluster: cluster
    user: cluster
  name: cluster
current-context: cluster
kind: Config
preferences: {{}}
users:
- name: cluster
  user:
    auth-provider:
      config:
        cmd-args: config config-helper --format=json
        cmd-path: gcloud
        expiry-key: '{{.credential.token_expiry}}'
        token-key: '{{.credential.access_token}}'
      name: gcp
""".format(
        auth=args[2]["cluster_ca_certificate"],
        endpoint=args[1],
    )
)

# Create a Kubernetes provider instance using the kubeconfig.
k8s_provider = Provider("k8s-provider", kubeconfig=kubeconfig)

# Define the deployment for the proton application.
app_labels = {"app": "proton"}
proton_deployment = apps.v1.Deployment("proton-deployment",
    spec=apps.v1.DeploymentSpecArgs(
        selector=core.v1.LabelSelectorArgs(match_labels=app_labels),
        replicas=1,
        template=core.v1.PodTemplateSpecArgs(
            metadata=core.v1.ObjectMetaArgs(labels=app_labels),
            spec=core.v1.PodSpecArgs(
                containers=[core.v1.ContainerArgs(
                    name="proton",
                    image="ghcr.io/timeplus-io/proton:latest",
                )],
            ),
        ),
    ),
    opts=pulumi.ResourceOptions(provider=k8s_provider)  # Specify the provider.
)

# Export the cluster name and kubeconfig.
pulumi.export("cluster_name", cluster.name)
pulumi.export("kubeconfig", kubeconfig)