83 lines
2.2 KiB
Ruby
83 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require 'openssl'
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module Clusters
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module Applications
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# DEPRECATED: This model represents the Helm 2 Tiller server.
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# It is being kept around to enable the cleanup of the unused Tiller server.
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class Helm < ApplicationRecord
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self.table_name = 'clusters_applications_helm'
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attr_encrypted :ca_key,
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mode: :per_attribute_iv,
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key: Settings.attr_encrypted_db_key_base_truncated,
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algorithm: 'aes-256-cbc'
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include ::Clusters::Concerns::ApplicationCore
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include ::Clusters::Concerns::ApplicationStatus
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include ::Gitlab::Utils::StrongMemoize
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attribute :version, default: Gitlab::Kubernetes::Helm::V2::BaseCommand::HELM_VERSION
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before_create :create_keys_and_certs
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def issue_client_cert
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ca_cert_obj.issue
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end
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def set_initial_status
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# The legacy Tiller server is not installable, which is the initial status of every app
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end
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# DEPRECATED: This command is only for development and testing purposes, to simulate
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# a Helm 2 cluster with an existing Tiller server.
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def install_command
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Gitlab::Kubernetes::Helm::V2::InitCommand.new(
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name: name,
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files: files,
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rbac: cluster.platform_kubernetes_rbac?
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)
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end
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def uninstall_command
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Gitlab::Kubernetes::Helm::V2::ResetCommand.new(
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name: name,
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files: files,
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rbac: cluster.platform_kubernetes_rbac?
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)
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end
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def has_ssl?
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ca_key.present? && ca_cert.present?
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end
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private
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def files
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{
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'ca.pem': ca_cert,
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'cert.pem': tiller_cert.cert_string,
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'key.pem': tiller_cert.key_string
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}
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end
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def create_keys_and_certs
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ca_cert = Gitlab::Kubernetes::Helm::V2::Certificate.generate_root
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self.ca_key = ca_cert.key_string
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self.ca_cert = ca_cert.cert_string
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end
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def tiller_cert
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@tiller_cert ||= ca_cert_obj.issue(expires_in: Gitlab::Kubernetes::Helm::V2::Certificate::INFINITE_EXPIRY)
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end
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def ca_cert_obj
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return unless has_ssl?
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Gitlab::Kubernetes::Helm::V2::Certificate
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.from_strings(ca_key, ca_cert)
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end
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end
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end
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end
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