metadata.yaml

# Copyright 2026 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
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# distributed under the License is distributed on an "AS IS" BASIS,
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# See the License for the specific language governing permissions and
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apiVersion: blueprints.cloud.google.com/v1alpha1
kind: BlueprintMetadata
metadata:
  name: terraform-google-vm-preemptible-and-regular-instance-templates
  annotations:
    config.kubernetes.io/local-config: "true"
spec:
  info:
    title: preemptible_and_regular_instance_templates
    source:
      repo: https://github.com/terraform-google-modules/terraform-google-vm
      sourceType: git
      dir: /modules/preemptible_and_regular_instance_templates
    version: 15.0.0
    actuationTool:
      flavor: Terraform
      version: ">=1.3.0"
    description: {}
  content:
    examples:
      - name: additional_disks
        location: examples/instance_template/additional_disks
      - name: alias_ip_range
        location: examples/instance_template/alias_ip_range
      - name: autoscaler
        location: examples/mig/autoscaler
      - name: confidential_computing
        location: examples/confidential_computing
      - name: confidential_computing
        location: examples/instance_template/confidential_computing
      - name: confidential_computing_intel
        location: examples/confidential_computing_intel
      - name: disk_snapshot
        location: examples/compute_instance/disk_snapshot
      - name: encrypted_disks
        location: examples/instance_template/encrypted_disks
      - name: full
        location: examples/mig/full
      - name: full
        location: examples/umig/full
      - name: healthcheck
        location: examples/mig/healthcheck
      - name: it_simple_with_sa_creation
        location: examples/it_simple_with_sa_creation
      - name: mig_stateful
        location: examples/mig_stateful
      - name: multiple_interfaces
        location: examples/compute_instance/multiple_interfaces
      - name: named_ports
        location: examples/umig/named_ports
      - name: next_hop
        location: examples/compute_instance/next_hop
      - name: simple
        location: examples/compute_instance/simple
      - name: simple
        location: examples/instance_template/simple
      - name: simple
        location: examples/mig/simple
      - name: simple
        location: examples/mig_with_percent/simple
      - name: simple
        location: examples/preemptible_and_regular_instance_templates/simple
      - name: simple
        location: examples/umig/simple
      - name: static_ips
        location: examples/umig/static_ips
      - name: tags
        location: examples/compute_instance/tags
  interfaces:
    variables:
      - name: project_id
        description: The GCP project ID
        varType: string
        required: true
      - name: region
        description: Region where the instance template should be created.
        varType: string
        required: true
      - name: name_prefix
        description: Name prefix for the instance template
        varType: string
        defaultValue: default-it
      - name: machine_type
        description: Machine type to create, e.g. n1-standard-1
        varType: string
        defaultValue: n1-standard-1
      - name: can_ip_forward
        description: Enable IP forwarding, for NAT instances for example
        varType: string
        defaultValue: "false"
      - name: tags
        description: Network tags, provided as a list
        varType: list(string)
        defaultValue: []
      - name: labels
        description: Labels, provided as a map
        varType: map(string)
        defaultValue: {}
      - name: source_image
        description: Source disk image. If neither source_image nor source_image_family is specified, defaults to the latest public Rocky Linux 9 optimized for GCP image.
        varType: string
        defaultValue: ""
      - name: source_image_family
        description: Source image family. If neither source_image nor source_image_family is specified, defaults to the latest public Rocky Linux 9 optimized for GCP image.
        varType: string
        defaultValue: ""
      - name: source_image_project
        description: Project where the source image comes from. The default project contains Rocky Linux images.
        varType: string
        defaultValue: ""
      - name: disk_size_gb
        description: Boot disk size in GB
        varType: string
        defaultValue: "100"
      - name: disk_type
        description: Boot disk type, can be either pd-ssd, local-ssd, or pd-standard
        varType: string
        defaultValue: pd-standard
      - name: auto_delete
        description: Whether or not the boot disk should be auto-deleted
        varType: bool
        defaultValue: true
      - name: additional_disks
        description: List of maps of additional disks. See https://www.terraform.io/docs/providers/google/r/compute_instance_template#disk_name
        varType: |-
          list(object({
              disk_name    = string
              device_name  = string
              auto_delete  = bool
              boot         = bool
              disk_size_gb = number
              disk_type    = string
              disk_labels  = map(string)
            }))
        defaultValue: []
      - name: network
        description: The name or self_link of the network to attach this interface to. Use network attribute for Legacy or Auto subnetted networks and subnetwork for custom subnetted networks.
        varType: string
        defaultValue: ""
      - name: subnetwork
        description: The name of the subnetwork to attach this interface to. The subnetwork must exist in the same region this instance will be created in. Either network or subnetwork must be provided.
        varType: string
        defaultValue: ""
      - name: subnetwork_project
        description: The ID of the project in which the subnetwork belongs. If it is not provided, the provider project is used.
        varType: string
        defaultValue: ""
      - name: startup_script
        description: User startup script to run when instances spin up
        varType: string
        defaultValue: ""
      - name: metadata
        description: Metadata, provided as a map
        varType: map(string)
        defaultValue: {}
      - name: service_account
        description: Service account to attach to the instance. See https://www.terraform.io/docs/providers/google/r/compute_instance_template#service_account.
        varType: |-
          object({
              email  = string
              scopes = set(string)
            })
        required: true
      - name: access_config
        description: Access configurations, i.e. IPs via which the VM instance can be accessed via the Internet.
        varType: |-
          list(object({
              nat_ip       = string
              network_tier = string
            }))
        defaultValue: []
      - name: ipv6_access_config
        description: IPv6 access configurations. Currently a max of 1 IPv6 access configuration is supported. If not specified, the instance will have no external IPv6 Internet access.
        varType: |-
          list(object({
              network_tier = string
            }))
        defaultValue: []
    outputs:
      - name: preemptible_name
        description: Name of preemptible instance template
      - name: preemptible_self_link
        description: Self-link of preemptible instance template
      - name: regular_name
        description: Name of regular instance template
      - name: regular_self_link
        description: Self-link of regular instance template
  requirements:
    roles:
      - level: Project
        roles:
          - roles/compute.instanceAdmin.v1
          - roles/iam.serviceAccountUser
          - roles/logging.logWriter
    services:
      - compute.googleapis.com
      - iam.googleapis.com