Class: ForemanOpentofu::TemplateSnapshotService

Inherits:
Object
  • Object
show all
Defined in:
app/services/foreman_opentofu/template_snapshot_service.rb

Overview

< Foreman::TemplateSnapshotService

Constant Summary collapse

TEMPLATES_DIRECTORY = 
ForemanOpentofu::Engine.root.join('app', 'views', 'templates', 'provisioning')

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.render_template(template, host_name = :empty) ⇒ Object 



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# File 'app/services/foreman_opentofu/template_snapshot_service.rb', line 10

def self.render_template(template, host_name = :empty)
  raise 'TemplateSnapshotService can only be used in test environment' unless Rails.env.test?
  require 'factory_bot_rails'

  cr_attrs = new.send(host_name.to_sym)
  provider_type = template.name.split(' ').first.downcase
  variables = {
    compute_resource: FactoryBot.build("opentofu_#{provider_type}_cr".to_sym),
    cr_attrs: cr_attrs || {},
    use_backend: true,
    token: 'very_secret_token',
    host_name: host_name,
    resource: nil,
  }
  variables[:ssh_key] = variables[:compute_resource].key_pair if variables[:compute_resource].key_pair
  source = ForemanOpentofu::Renderer::Source::Snapshot.new(template)
  scope = Foreman::Renderer.get_scope(source: source, variables: variables)
  Foreman::Renderer::UnsafeModeRenderer.render(source, scope)
end

.templates ⇒ Object 



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# File 'app/services/foreman_opentofu/template_snapshot_service.rb', line 6

def self.templates
  new.templates
end

Instance Method Details

#empty ⇒ Object 



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# File 'app/services/foreman_opentofu/template_snapshot_service.rb', line 58

def empty
  {}
end

#hetzner_host ⇒ Object 



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# File 'app/services/foreman_opentofu/template_snapshot_service.rb', line 34

def hetzner_host
  {
    server_type: 'cx23',
  }
end

#nutanix_host ⇒ Object 



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# File 'app/services/foreman_opentofu/template_snapshot_service.rb', line 40

def nutanix_host
  {
    'cluster_uuid' => 'my_cluster_uuid',
    'volumes_attributes' => [
      {
        size_gb: 40,
        container_uuid: 'my_container_uuid',
      },
    ],
    'interfaces_attributes' => [
      {
        model: 'E1000',
        subnet_uuid: 'my_subnet_uuid',
      },
    ],
  }
end

#templates ⇒ Object 



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# File 'app/services/foreman_opentofu/template_snapshot_service.rb', line 30

def templates
  files.map { |path| ForemanOpentofu::Renderer::Source::Snapshot.load_file(path) }
end