Hi
I've been watching a tutorial on beaker and the suggested workflow was to run beaker with provisioning and no destroy. Then run it with no provisioning against the container left running; I'm using docker for my VM.
I find that if I then run with no provisioning and no destroy, as suggested, then I hit an error in docker.rb on line 95, that prints the message:
if container.nil?
raise RuntimeError, 'Cannot continue because no existing container ' +
'could be found and provisioning is disabled.'
end
I'm a bit puzzled as to how this code is supposed to work as it is currently failing to find the existing running docker container in this method:
# return the existing container if we're not provisioning
# and docker_container_name is set
def find_container(host)
return nil if host['docker_container_name'].nil? || @options[:provision]
@logger.debug("Looking for an existing container called #{host['docker_container_name']}")
::Docker::Container.all.select do |c|
c.info['Names'].include? "/#{host['docker_container_name']}"
end.first
end
Particularly on the line:
return nil if host['docker_container_name'].nil? || @options[:provision]
because the host hash has no such member as
> docker_container_name
Am I misreading this or failing to understand the intended workflow?
Any help appreciated
Brad
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