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Add some naive exception handling

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Sebastian Serth
2020-04-14 14:15:56 +02:00
parent 0964eaf7e2
commit 520a62125e
1 changed files with 16 additions and 2 deletions
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18
lib/docker_container_pool.rb
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@ -15,17 +15,31 @@ class DockerContainerPool
container.status = 'available' # FIXME: String vs Symbol usage? container.status = 'available' # FIXME: String vs Symbol usage?
#Rails.logger.debug('created container ' + container.to_s + ' for execution environment ' + execution_environment.to_s) #Rails.logger.debug('created container ' + container.to_s + ' for execution environment ' + execution_environment.to_s)
container container
rescue StandardError => e
Raven.extra_context({container: container.inspect, execution_environment: execution_environment.inspect, config: config.inspect})
Raven.capture_exception(e)
nil
end end
def self.return_container(container, execution_environment) def self.return_container(container, execution_environment)
Faraday.get(config[:location] + "/docker_container_pool/return_container/" + container.id) Faraday.get(config[:location] + "/docker_container_pool/return_container/" + container.id)
rescue StandardError => e
Raven.extra_context({container: container.inspect, execution_environment: execution_environment.inspect, config: config.inspect})
Raven.capture_exception(e)
nil
end end
def self.get_container(execution_environment) def self.get_container(execution_environment)
# if pooling is active, do pooling, otherwise just create an container and return it # if pooling is active, do pooling, otherwise just create an container and return it
if config[:active] if config[:active]
container_id = JSON.parse(Faraday.get(config[:location] + "/docker_container_pool/get_container/" + execution_environment.id.to_s).body)['id'] begin
Docker::Container.get(container_id) unless container_id.blank? container_id = JSON.parse(Faraday.get(config[:location] + "/docker_container_pool/get_container/" + execution_environment.id.to_s).body)['id']
Docker::Container.get(container_id) unless container_id.blank?
rescue StandardError => e
Raven.extra_context({container_id: container_id.inspect, execution_environment: execution_environment.inspect, config: config.inspect})
Raven.capture_exception(e)
nil
end
else else
create_container(execution_environment) create_container(execution_environment)
end end