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some logging and some rescues

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This commit is contained in:
Ralf Teusner
2015-11-28 16:10:13 +01:00
parent 27d226cbe4
commit ae9cfaebf8
1 changed files with 8 additions and 1 deletions
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9
lib/docker_client.rb
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@ -88,6 +88,8 @@ class DockerClient
def self.create_container(execution_environment)
tries ||= 0
Rails.logger.info "docker_client: self.create_container with creation options:"
Rails.logger.info(container_creation_options(execution_environment))
container = Docker::Container.create(container_creation_options(execution_environment))
local_workspace_path = generate_local_workspace_path
# container.start always creates the passed local_workspace_path on disk. Seems like we have to live with that, therefore we can also just create the empty folder ourselves.
@ -97,7 +99,7 @@ class DockerClient
container.status = :created
container
rescue Docker::Error::NotFoundError => error
Rails.logger.info('create_container: Got Docker::Error::NotFoundError: ' + error)
Rails.logger.info('create_container: Got Docker::Error::NotFoundError: ' + error.to_s)
destroy_container(container)
#(tries += 1) <= RETRY_COUNT ? retry : raise(error)
end
@ -113,6 +115,8 @@ class DockerClient
create_workspace_file(container: container, file: file)
end
end
rescue Docker::Error::NotFoundError => error
Rails.logger.info('create_workspace_files: Rescued from Docker::Error::NotFoundError: ' + error.to_s)
end
private :create_workspace_files
@ -131,6 +135,9 @@ class DockerClient
if(container)
container.delete(force: true, v: true)
end
rescue Docker::Error::NotFoundError => error
Rails.logger.error('destroy_container: Rescued from Docker::Error::NotFoundError: ' + error.to_s)
Rails.logger.error('No further actions are done concerning that.')
end
def execute_arbitrary_command(command, &block)