module NexusSW::LXD::Driver::Mixins::Helpers::WaitMixin
Public Instance Methods
check_for_ip(driver, container_name)
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# File lib/nexussw/lxd/driver/mixins/helpers/wait.rb, line 7 def check_for_ip(driver, container_name) cc = driver.container(container_name) state = driver.container_state(container_name) cc[:expanded_devices].each do |nic, data| next unless data[:type] == "nic" state[:network][nic][:addresses].each do |address| return address[:address] if address[:family] == "inet" && address[:address] && !address[:address].empty? end end nil end
wait_for(container_name, what, timeout = 60)
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# File lib/nexussw/lxd/driver/mixins/helpers/wait.rb, line 19 def wait_for(container_name, what, timeout = 60) Timeout.timeout timeout do loop do retval = nil case what when :cloud_init retval = !transport_for(container_name).execute("test -f /run/cloud-init/result.json").error? when :ip retval = check_for_ip(self, container_name) else raise "unrecognized option" end return retval if retval sleep 0.5 end end end