129 lines
3 KiB
Ruby
129 lines
3 KiB
Ruby
# frozen_string_literal: true
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require 'securerandom'
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module Clusters
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module Applications
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class Jupyter < ApplicationRecord
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VERSION = '0.9-174bbd5'.freeze
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self.table_name = 'clusters_applications_jupyter'
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include ::Clusters::Concerns::ApplicationCore
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include ::Clusters::Concerns::ApplicationStatus
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include ::Clusters::Concerns::ApplicationVersion
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include ::Clusters::Concerns::ApplicationData
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belongs_to :oauth_application, class_name: 'Doorkeeper::Application'
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default_value_for :version, VERSION
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def set_initial_status
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return unless not_installable?
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return unless cluster&.application_ingress_available?
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ingress = cluster.application_ingress
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self.status = 'installable' if ingress.external_ip_or_hostname?
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end
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def chart
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"#{name}/jupyterhub"
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end
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def repository
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'https://jupyterhub.github.io/helm-chart/'
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end
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def values
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content_values.to_yaml
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end
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def install_command
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Gitlab::Kubernetes::Helm::InstallCommand.new(
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name: name,
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version: VERSION,
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rbac: cluster.platform_kubernetes_rbac?,
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chart: chart,
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files: files,
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repository: repository
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)
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end
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def callback_url
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"http://#{hostname}/hub/oauth_callback"
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end
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def oauth_scopes
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'api read_repository write_repository'
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end
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private
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def specification
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{
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"ingress" => {
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"hosts" => [hostname],
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"tls" => [{
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"hosts" => [hostname],
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"secretName" => "jupyter-cert"
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}]
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},
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"hub" => {
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"extraEnv" => {
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"GITLAB_HOST" => gitlab_url
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},
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"cookieSecret" => cookie_secret
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},
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"proxy" => {
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"secretToken" => secret_token
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},
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"auth" => {
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"state" => {
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"cryptoKey" => crypto_key
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},
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"gitlab" => {
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"clientId" => oauth_application.uid,
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"clientSecret" => oauth_application.secret,
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"callbackUrl" => callback_url,
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"gitlabProjectIdWhitelist" => [project_id]
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}
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},
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"singleuser" => {
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"extraEnv" => {
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"GITLAB_CLUSTER_ID" => cluster.id.to_s,
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"GITLAB_HOST" => gitlab_host
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}
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}
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}
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end
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def crypto_key
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@crypto_key ||= SecureRandom.hex(32)
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end
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def project_id
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cluster&.project&.id
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end
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def gitlab_url
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Gitlab.config.gitlab.url
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end
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def gitlab_host
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Gitlab.config.gitlab.host
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end
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def content_values
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YAML.load_file(chart_values_file).deep_merge!(specification)
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end
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def secret_token
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@secret_token ||= SecureRandom.hex(32)
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end
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def cookie_secret
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@cookie_secret ||= SecureRandom.hex(32)
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end
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end
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end
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end
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