513cebe7b7
* Add Virtual Kubelet provider for VIC Initial virtual kubelet provider for VMware VIC. This provider currently handles creating and starting of a pod VM via the VIC portlayer and persona server. Image store handling via the VIC persona server. This provider currently requires the feature/wolfpack branch of VIC. * Added pod stop and delete. Also added node capacity. Added the ability to stop and delete pod VMs via VIC. Also retrieve node capacity information from the VCH. * Cleanup and readme file Some file clean up and added a Readme.md markdown file for the VIC provider. * Cleaned up errors, added function comments, moved operation code 1. Cleaned up error handling. Set standard for creating errors. 2. Added method prototype comments for all interface functions. 3. Moved PodCreator, PodStarter, PodStopper, and PodDeleter to a new folder. * Add mocking code and unit tests for podcache, podcreator, and podstarter Used the unit test framework used in VIC to handle assertions in the provider's unit test. Mocking code generated using OSS project mockery, which is compatible with the testify assertion framework. * Vendored packages for the VIC provider Requires feature/wolfpack branch of VIC and a few specific commit sha of projects used within VIC. * Implementation of POD Stopper and Deleter unit tests (#4) * Updated files for initial PR
168 lines
8.5 KiB
Plaintext
168 lines
8.5 KiB
Plaintext
# Copyright 2016-2017 VMware, Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License
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*** Settings ***
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Documentation Test 1-07 - Docker Stop
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Resource ../../resources/Util.robot
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Suite Setup Conditional Install VIC Appliance To Test Server
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Suite Teardown Cleanup VIC Appliance On Test Server
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Test Timeout 20 minutes
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*** Keywords ***
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Trap Signal Command
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# Container command runs an infinite loop, trapping and logging the given signal name
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[Arguments] ${sig}
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[Return] ${busybox} sh -c "trap 'echo StopSignal${sig}' ${sig}; echo READY; while true; do sleep 1; done"
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Assert Ready
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# Assert the docker stop signal trap has been set
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[Arguments] ${id}
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} logs ${id}
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Should Be Equal As Integers ${rc} 0
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Should Contain ${output} READY
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Assert Stop Signal
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# Assert the docker stop signal was trapped by checking the container output log file
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[Arguments] ${id} ${sig}
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} logs ${id}
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Should Be Equal As Integers ${rc} 0
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Should Contain ${output} StopSignal${sig}
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Assert Kill Signal
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# Assert SIGKILL was sent or not by checking the tether debug log file
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[Arguments] ${id} ${expect}
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${vmName}= Get VM display name ${id}
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Run Keyword If '%{DATASTORE_TYPE}' == 'VSAN' Set Test Variable ${id} ${vmName}
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${rc} ${output}= Run And Return Rc And Output govc vm.info -json ${vmName} | jq -r .VirtualMachines[].Runtime.PowerState
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Should Be Equal As Integers ${rc} 0
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Should Be Equal ${output} poweredOff
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${rc} ${dir}= Run And Return Rc And Output govc datastore.ls ${id}*
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output govc datastore.download ${dir}/tether.debug -
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Should Be Equal As Integers ${rc} 0
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Run Keyword If ${expect} Should Contain ${output} sending signal KILL
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Run Keyword Unless ${expect} Should Not Contain ${output} sending signal KILL
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*** Test Cases ***
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Stop an already stopped container
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} pull ${busybox}
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Should Be Equal As Integers ${rc} 0
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} create ${busybox} ls
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} stop ${container}
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Should Be Equal As Integers ${rc} 0
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Basic docker container stop
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} pull ${busybox}
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Should Be Equal As Integers ${rc} 0
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} create ${busybox} sleep 30
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} start ${container}
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} stop ${container}
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Should Be Equal As Integers ${rc} 0
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Assert Kill Signal ${container} False
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Basic docker stop w/ unclean exit from running process
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} run -itd ${busybox} /bin/top
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} stop ${container}
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} inspect ${container} | jq '.[]|.["State"]|.["ExitCode"]'
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Should Be Equal As Integers ${rc} 0
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${status}= Get State Of Github Issue 6614
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Run Keyword If '${status}' == 'closed' Fail Test 1-07-Docker-Stop.robot needs to be updated now that Issue #6614 has been resolved
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#Should Be Equal As Integers ${output} 143
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Stop a container with SIGKILL using default grace period
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${rc}= Run And Return Rc docker %{VCH-PARAMS} pull ${busybox}
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Should Be Equal As Integers ${rc} 0
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${trap}= Trap Signal Command HUP
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} create ${trap}
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} start ${container}
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Should Be Equal As Integers ${rc} 0
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Wait Until Keyword Succeeds 20x 200 milliseconds Assert Ready ${container}
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${rc}= Run And Return Rc docker %{VCH-PARAMS} stop ${container}
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Should Be Equal As Integers ${rc} 0
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Assert Kill Signal ${container} False
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Stop a container with SIGKILL using specific stop signal
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${rc}= Run And Return Rc docker %{VCH-PARAMS} pull ${busybox}
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Should Be Equal As Integers ${rc} 0
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${trap}= Trap Signal Command USR1
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} run -d --stop-signal USR1 ${trap}
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Should Be Equal As Integers ${rc} 0
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Wait Until Keyword Succeeds 20x 200 milliseconds Assert Ready ${container}
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${rc}= Run And Return Rc docker %{VCH-PARAMS} stop ${container}
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Should Be Equal As Integers ${rc} 0
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Assert Stop Signal ${container} USR1
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Assert Kill Signal ${container} True
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Stop a container with SIGKILL using specific grace period
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${rc}= Run And Return Rc docker %{VCH-PARAMS} pull ${busybox}
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Should Be Equal As Integers ${rc} 0
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${trap}= Trap Signal Command HUP
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} create --stop-signal HUP ${trap}
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} start ${container}
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Should Be Equal As Integers ${rc} 0
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Wait Until Keyword Succeeds 20x 200 milliseconds Assert Ready ${container}
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${rc}= Run And Return Rc docker %{VCH-PARAMS} stop -t 2 ${container}
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Should Be Equal As Integers ${rc} 0
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Assert Stop Signal ${container} HUP
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Assert Kill Signal ${container} True
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Stop a non-existent container
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} stop fakeContainer
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Should Be Equal As Integers ${rc} 1
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Should Contain ${output} Error response from daemon: No such container: fakeContainer
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Attempt to stop a container that has been started out of band
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} pull ${busybox}
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Should Be Equal As Integers ${rc} 0
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${name}= Generate Random String 15
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} create --name ${name} ${busybox} /bin/top
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Should Be Equal As Integers ${rc} 0
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Power On VM OOB ${name}-*
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} stop ${container}
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Should Be Equal As Integers ${rc} 0
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Wait Until Keyword Succeeds 10x 3s Assert Kill Signal ${container} False
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Restart a stopped container
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} create -it ${busybox} /bin/ls
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Should Be Equal As Integers ${rc} 0
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Should Not Contain ${output} Error:
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} start ${output}
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Should Be Equal As Integers ${rc} 0
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Should Not Contain ${output} Error:
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${shortID}= Get container shortID ${output}
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Wait Until VM Powers Off *-${shortID}
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} start ${output}
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Should Be Equal As Integers ${rc} 0
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Should Not Contain ${output} Error:
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Stop a container with Docker 1.13 CLI
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${rc}= Run And Return Rc docker %{VCH-PARAMS} pull ${busybox}
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Should Be Equal As Integers ${rc} 0
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${trap}= Trap Signal Command HUP
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${rc} ${container}= Run And Return Rc And Output docker %{VCH-PARAMS} create ${busybox} /bin/top
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker %{VCH-PARAMS} start ${container}
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Should Be Equal As Integers ${rc} 0
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${rc} ${output}= Run And Return Rc And Output docker1.13 %{VCH-PARAMS} stop ${container}
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Should Be Equal As Integers ${rc} 0
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