60 lines
1.9 KiB
Ruby
60 lines
1.9 KiB
Ruby
namespace :gitlab do
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desc "GitLab | Setup production application"
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task setup: :gitlab_environment do
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check_gitaly_connection
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setup_db
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end
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def check_gitaly_connection
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Gitlab.config.repositories.storages.each do |name, _details|
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Gitlab::GitalyClient::ServerService.new(name).info
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end
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rescue GRPC::Unavailable => ex
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puts "Failed to connect to Gitaly...".color(:red)
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puts "Error: #{ex}"
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exit 1
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end
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def setup_db
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warn_user_is_not_gitlab
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unless ENV['force'] == 'yes'
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puts "This will create the necessary database tables and seed the database."
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puts "You will lose any previous data stored in the database."
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ask_to_continue
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puts ""
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end
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# In production, we might want to prevent ourselves from shooting
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# ourselves in the foot, so let's only do this in a test or
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# development environment.
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terminate_all_connections unless Rails.env.production?
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Rake::Task["db:reset"].invoke
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Rake::Task["setup_postgresql"].invoke
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Rake::Task["db:seed_fu"].invoke
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rescue Gitlab::TaskAbortedByUserError
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puts "Quitting...".color(:red)
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exit 1
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end
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# If there are any clients connected to the DB, PostgreSQL won't let
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# you drop the database. It's possible that Sidekiq, Unicorn, or
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# some other client will be hanging onto a connection, preventing
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# the DROP DATABASE from working. To workaround this problem, this
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# method terminates all the connections so that a subsequent DROP
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# will work.
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def self.terminate_all_connections
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return false unless Gitlab::Database.postgresql?
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cmd = <<~SQL
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SELECT pg_terminate_backend(pg_stat_activity.pid)
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FROM pg_stat_activity
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WHERE datname = current_database()
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AND pid <> pg_backend_pid();
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SQL
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ActiveRecord::Base.connection.execute(cmd)&.result_status == PG::PGRES_TUPLES_OK
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rescue ActiveRecord::NoDatabaseError
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end
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end
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