76 lines
1.9 KiB
Ruby
76 lines
1.9 KiB
Ruby
class Projects::Clusters::GcpController < Projects::ApplicationController
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before_action :authorize_read_cluster!
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before_action :authorize_google_api, except: [:login]
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before_action :authorize_create_cluster!, only: [:new, :create]
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def login
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begin
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state = generate_session_key_redirect(gcp_new_namespace_project_clusters_path.to_s)
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@authorize_url = GoogleApi::CloudPlatform::Client.new(
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nil, callback_google_api_auth_url,
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state: state).authorize_url
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rescue GoogleApi::Auth::ConfigMissingError
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# no-op
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end
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end
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def new
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@cluster = ::Clusters::Cluster.new.tap do |cluster|
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cluster.build_provider_gcp
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end
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end
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def create
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@cluster = ::Clusters::CreateService
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.new(project, current_user, create_params)
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.execute(token_in_session)
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if @cluster.persisted?
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redirect_to project_cluster_path(project, @cluster)
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else
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render :new
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end
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end
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private
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def create_params
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params.require(:cluster).permit(
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:enabled,
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:name,
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provider_gcp_attributes: [
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:gcp_project_id,
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:zone,
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:num_nodes,
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:machine_type
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]).merge(
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provider_type: :gcp,
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platform_type: :kubernetes
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)
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end
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def authorize_google_api
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unless GoogleApi::CloudPlatform::Client.new(token_in_session, nil)
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.validate_token(expires_at_in_session)
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redirect_to action: 'login'
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end
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end
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def token_in_session
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@token_in_session ||=
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session[GoogleApi::CloudPlatform::Client.session_key_for_token]
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end
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def expires_at_in_session
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@expires_at_in_session ||=
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session[GoogleApi::CloudPlatform::Client.session_key_for_expires_at]
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end
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def generate_session_key_redirect(uri)
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GoogleApi::CloudPlatform::Client.new_session_key_for_redirect_uri do |key|
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session[key] = uri
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end
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end
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end
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