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some more logging (and cleanup)

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This commit is contained in:
Ralf Teusner
2015-10-29 16:27:12 +01:00
parent b89bd9d521
commit ef60494911
3 changed files with 17 additions and 11 deletions
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6
lib/docker_client.rb
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@ -97,6 +97,7 @@ class DockerClient
container.status = :created
container
rescue Docker::Error::NotFoundError => error
Rails.logger.info('create_container: Got Docker::Error::NotFoundError: ' + error)
destroy_container(container)
#(tries += 1) <= RETRY_COUNT ? retry : raise(error)
end
@ -176,7 +177,7 @@ class DockerClient
timeout = @execution_environment.permitted_execution_time.to_i # seconds
sleep(timeout)
if container.status != :returned
Rails.logger.info("Killing container after timeout of " + timeout.to_s + " seconds.")
Rails.logger.info('Killing container after timeout of ' + timeout.to_s + ' seconds.')
# send timeout to the tubesock socket
if(@tubesock)
@tubesock.send_data JSON.dump({'cmd' => 'timeout'})
@ -187,6 +188,7 @@ class DockerClient
end
def exit_container(container)
Rails.logger.debug('exiting container ' + container.to_s)
# exit the timeout thread if it is still alive
if(@thread && @thread.alive?)
@thread.exit
@ -196,6 +198,7 @@ class DockerClient
end
def kill_container(container)
Rails.logger.info('killing container ' + container.to_s)
# remove container from pool, then destroy it
if (DockerContainerPool.config[:active])
DockerContainerPool.remove_from_all_containers(container, @execution_environment)
@ -282,6 +285,7 @@ class DockerClient
end
def self.return_container(container, execution_environment)
Rails.logger.debug('returning container ' + container.to_s)
clean_container_workspace(container)
DockerContainerPool.return_container(container, execution_environment)
container.status = :returned