mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-26 07:59:37 -05:00
389 lines
12 KiB
Go
389 lines
12 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package terraform
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import (
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"strings"
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"testing"
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"github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
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"github.com/edgelesssys/constellation/v2/internal/constants"
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"github.com/edgelesssys/constellation/v2/internal/role"
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"github.com/stretchr/testify/assert"
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)
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func TestAWSClusterVariables(t *testing.T) {
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vars := AWSClusterVariables{
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Name: "cluster-name",
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NodeGroups: map[string]AWSNodeGroup{
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constants.ControlPlaneDefault: {
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Role: role.ControlPlane.TFString(),
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StateDiskSizeGB: 30,
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InitialCount: 1,
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Zone: "eu-central-1b",
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InstanceType: "x1.foo",
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DiskType: "foodisk",
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},
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constants.WorkerDefault: {
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Role: role.Worker.TFString(),
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StateDiskSizeGB: 30,
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InitialCount: 2,
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Zone: "eu-central-1c",
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InstanceType: "x1.bar",
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DiskType: "bardisk",
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},
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},
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Region: "eu-central-1",
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Zone: "eu-central-1a",
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ImageID: "ami-0123456789abcdef",
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IAMProfileControlPlane: "arn:aws:iam::123456789012:instance-profile/cluster-name-controlplane",
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IAMProfileWorkerNodes: "arn:aws:iam::123456789012:instance-profile/cluster-name-worker",
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Debug: true,
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EnableSNP: true,
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CustomEndpoint: "example.com",
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}
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// test that the variables are correctly rendered
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want := `name = "cluster-name"
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region = "eu-central-1"
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zone = "eu-central-1a"
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image_id = "ami-0123456789abcdef"
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iam_instance_profile_name_control_plane = "arn:aws:iam::123456789012:instance-profile/cluster-name-controlplane"
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iam_instance_profile_name_worker_nodes = "arn:aws:iam::123456789012:instance-profile/cluster-name-worker"
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debug = true
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enable_snp = true
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node_groups = {
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control_plane_default = {
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disk_size = 30
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disk_type = "foodisk"
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initial_count = 1
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instance_type = "x1.foo"
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role = "control-plane"
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zone = "eu-central-1b"
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}
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worker_default = {
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disk_size = 30
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disk_type = "bardisk"
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initial_count = 2
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instance_type = "x1.bar"
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role = "worker"
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zone = "eu-central-1c"
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}
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}
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custom_endpoint = "example.com"
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internal_load_balancer = false
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestAWSIAMVariables(t *testing.T) {
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vars := AWSIAMVariables{
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Region: "eu-central-1",
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Prefix: "my-prefix",
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}
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// test that the variables are correctly rendered
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want := `region = "eu-central-1"
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name_prefix = "my-prefix"
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestGCPClusterVariables(t *testing.T) {
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vars := GCPClusterVariables{
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Name: "cluster-name",
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Project: "my-project",
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Region: "eu-central-1",
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Zone: "eu-central-1a",
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ImageID: "image-0123456789abcdef",
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Debug: true,
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NodeGroups: map[string]GCPNodeGroup{
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constants.ControlPlaneDefault: {
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Role: "control-plane",
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StateDiskSizeGB: 30,
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InitialCount: 1,
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Zone: "eu-central-1a",
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InstanceType: "n2d-standard-4",
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DiskType: "pd-ssd",
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},
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constants.WorkerDefault: {
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Role: "worker",
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StateDiskSizeGB: 10,
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InitialCount: 1,
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Zone: "eu-central-1b",
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InstanceType: "n2d-standard-8",
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DiskType: "pd-ssd",
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},
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},
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CustomEndpoint: "example.com",
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}
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// test that the variables are correctly rendered
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want := `name = "cluster-name"
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project = "my-project"
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region = "eu-central-1"
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zone = "eu-central-1a"
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image_id = "image-0123456789abcdef"
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debug = true
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node_groups = {
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control_plane_default = {
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disk_size = 30
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disk_type = "pd-ssd"
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initial_count = 1
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instance_type = "n2d-standard-4"
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role = "control-plane"
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zone = "eu-central-1a"
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}
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worker_default = {
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disk_size = 10
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disk_type = "pd-ssd"
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initial_count = 1
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instance_type = "n2d-standard-8"
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role = "worker"
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zone = "eu-central-1b"
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}
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}
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custom_endpoint = "example.com"
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internal_load_balancer = false
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestGCPIAMVariables(t *testing.T) {
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vars := GCPIAMVariables{
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Project: "my-project",
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Region: "eu-central-1",
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Zone: "eu-central-1a",
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ServiceAccountID: "my-service-account",
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}
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// test that the variables are correctly rendered
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want := `project_id = "my-project"
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region = "eu-central-1"
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zone = "eu-central-1a"
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service_account_id = "my-service-account"
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestAzureClusterVariables(t *testing.T) {
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vars := AzureClusterVariables{
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Name: "cluster-name",
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NodeGroups: map[string]AzureNodeGroup{
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constants.ControlPlaneDefault: {
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Role: "ControlPlane",
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InitialCount: 1,
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InstanceType: "Standard_D2s_v3",
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DiskType: "StandardSSD_LRS",
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DiskSizeGB: 100,
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},
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},
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ConfidentialVM: to.Ptr(true),
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ResourceGroup: "my-resource-group",
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UserAssignedIdentity: "my-user-assigned-identity",
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ImageID: "image-0123456789abcdef",
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CreateMAA: to.Ptr(true),
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Debug: to.Ptr(true),
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Location: "eu-central-1",
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CustomEndpoint: "example.com",
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MarketplaceImage: &AzureMarketplaceImageVariables{
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Publisher: "edgelesssys",
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Product: "constellation",
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Name: "constellation",
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Version: "2.13.0",
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},
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}
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// test that the variables are correctly rendered
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want := `name = "cluster-name"
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image_id = "image-0123456789abcdef"
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create_maa = true
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debug = true
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resource_group = "my-resource-group"
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location = "eu-central-1"
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user_assigned_identity = "my-user-assigned-identity"
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confidential_vm = true
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node_groups = {
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control_plane_default = {
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disk_size = 100
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disk_type = "StandardSSD_LRS"
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initial_count = 1
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instance_type = "Standard_D2s_v3"
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role = "ControlPlane"
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zones = null
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}
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}
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custom_endpoint = "example.com"
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internal_load_balancer = false
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marketplace_image = {
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name = "constellation"
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product = "constellation"
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publisher = "edgelesssys"
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version = "2.13.0"
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}
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestAzureIAMVariables(t *testing.T) {
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vars := AzureIAMVariables{
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Location: "eu-central-1",
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ServicePrincipal: "my-service-principal",
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ResourceGroup: "my-resource-group",
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}
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// test that the variables are correctly rendered
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want := `location = "eu-central-1"
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service_principal_name = "my-service-principal"
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resource_group_name = "my-resource-group"
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestOpenStackClusterVariables(t *testing.T) {
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vars := OpenStackClusterVariables{
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Name: "cluster-name",
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Cloud: toPtr("my-cloud"),
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FloatingIPPoolID: "fip-pool-0123456789abcdef",
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ImageID: "8e10b92d-8f7a-458c-91c6-59b42f82ef81",
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OpenstackUserDomainName: "my-user-domain",
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OpenstackUsername: "my-username",
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OpenstackPassword: "my-password",
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Debug: true,
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STACKITProjectID: "my-stackit-project-id",
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NodeGroups: map[string]OpenStackNodeGroup{
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constants.ControlPlaneDefault: {
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Role: "control-plane",
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InitialCount: 1,
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FlavorID: "flavor-0123456789abcdef",
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Zone: "az-01",
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StateDiskType: "performance-8",
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StateDiskSizeGB: 30,
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},
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},
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CustomEndpoint: "example.com",
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}
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// test that the variables are correctly rendered
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want := `name = "cluster-name"
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node_groups = {
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control_plane_default = {
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flavor_id = "flavor-0123456789abcdef"
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initial_count = 1
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role = "control-plane"
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state_disk_size = 30
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state_disk_type = "performance-8"
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zone = "az-01"
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}
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}
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cloud = "my-cloud"
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stackit_project_id = "my-stackit-project-id"
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floating_ip_pool_id = "fip-pool-0123456789abcdef"
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image_id = "8e10b92d-8f7a-458c-91c6-59b42f82ef81"
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openstack_user_domain_name = "my-user-domain"
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openstack_username = "my-username"
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openstack_password = "my-password"
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debug = true
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custom_endpoint = "example.com"
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internal_load_balancer = false
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestQEMUClusterVariables(t *testing.T) {
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vars := &QEMUVariables{
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Name: "cluster-name",
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NodeGroups: map[string]QEMUNodeGroup{
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"control-plane": {
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Role: role.ControlPlane.TFString(),
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InitialCount: 1,
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DiskSize: 30,
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CPUCount: 4,
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MemorySize: 8192,
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},
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},
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Machine: "q35",
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LibvirtURI: "qemu:///system",
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LibvirtSocketPath: "/var/run/libvirt/libvirt-sock",
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BootMode: "uefi",
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ImagePath: "/var/lib/libvirt/images/cluster-name.qcow2",
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ImageFormat: "raw",
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MetadataAPIImage: "example.com/metadata-api:latest",
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MetadataLibvirtURI: "qemu:///system",
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NVRAM: "production",
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InitrdPath: toPtr("/var/lib/libvirt/images/cluster-name-initrd"),
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KernelCmdline: toPtr("console=ttyS0,115200n8"),
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CustomEndpoint: "example.com",
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}
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// test that the variables are correctly rendered
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want := `name = "cluster-name"
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node_groups = {
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control-plane = {
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disk_size = 30
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initial_count = 1
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memory = 8192
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role = "control-plane"
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vcpus = 4
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}
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}
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machine = "q35"
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libvirt_uri = "qemu:///system"
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libvirt_socket_path = "/var/run/libvirt/libvirt-sock"
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constellation_boot_mode = "uefi"
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image_id = "/var/lib/libvirt/images/cluster-name.qcow2"
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image_format = "raw"
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metadata_api_image = "example.com/metadata-api:latest"
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metadata_libvirt_uri = "qemu:///system"
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nvram = "/usr/share/OVMF/OVMF_VARS.fd"
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constellation_initrd = "/var/lib/libvirt/images/cluster-name-initrd"
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constellation_cmdline = "console=ttyS0,115200n8"
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custom_endpoint = "example.com"
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internal_load_balancer = false
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`
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got := vars.String()
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assert.Equal(t, strings.Fields(want), strings.Fields(got)) // to ignore whitespace differences
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}
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func TestVariablesFromBytes(t *testing.T) {
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assert := assert.New(t)
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awsVars := AWSIAMVariables{
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Region: "test",
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}
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var loadedAWSVars AWSIAMVariables
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err := VariablesFromBytes([]byte(awsVars.String()), &loadedAWSVars)
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assert.NoError(err)
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assert.Equal(awsVars, loadedAWSVars)
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azureVars := AzureIAMVariables{
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Location: "test",
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}
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var loadedAzureVars AzureIAMVariables
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err = VariablesFromBytes([]byte(azureVars.String()), &loadedAzureVars)
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assert.NoError(err)
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assert.Equal(azureVars, loadedAzureVars)
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gcpVars := GCPIAMVariables{
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Region: "test",
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}
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var loadedGCPVars GCPIAMVariables
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err = VariablesFromBytes([]byte(gcpVars.String()), &loadedGCPVars)
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assert.NoError(err)
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assert.Equal(gcpVars, loadedGCPVars)
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err = VariablesFromBytes([]byte("invalid"), &loadedGCPVars)
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assert.Error(err)
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}
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