33 lines
630 B
Ruby
33 lines
630 B
Ruby
namespace :app do
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set :rolling_deploy, false
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before "deploy:migrate", "app:disable"
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after "deploy:published", "app:enable"
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task :disable do
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if fetch(:rolling_deploy)
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# do nothing
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else
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invoke "web:disable"
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invoke "unicorn:terminate"
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end
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end
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task :enable do
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if fetch(:rolling_deploy)
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invoke "unicorn:legacy_restart"
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else
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invoke "unicorn:start"
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invoke "web:enable"
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end
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end
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end
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namespace :deploy do
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desc "Deploy a rolling update without taking the site down for maintenance"
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task :rolling do
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set :rolling_deploy, true
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invoke "deploy"
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end
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end
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