200 lines
7.2 KiB
YAML
200 lines
7.2 KiB
YAML
heat_template_version: rocky
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description: >
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Open vSwitch Configuration
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parameters:
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ServiceData:
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default: {}
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description: Dictionary packing service data
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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OvsDpdkCoreList:
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description: >
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List of cores to be used for DPDK lcore threads. Note, these threads
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are used by the OVS control path for validator and handling functions.
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type: string
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constraints:
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- allowed_pattern: "[0-9,-]*"
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default: ""
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tags:
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- role_specific
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OvsDpdkMemoryChannels:
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description: Number of memory channels per socket to be used for DPDK
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type: string
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constraints:
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- allowed_pattern: "[0-9]*"
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default: "4"
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tags:
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- role_specific
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OvsDpdkSocketMemory:
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default: ""
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description: >
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Sets the amount of hugepage memory to assign per NUMA node. It is
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recommended to use the socket closest to the PCIe slot used for the
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desired DPDK NIC. The format should be in "<socket 0 mem>, <socket 1
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mem>, <socket n mem>", where the value is specified in MB. For example:
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"1024,0".
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type: string
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tags:
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- role_specific
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OvsDpdkDriverType:
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default: "vfio-pci"
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description: >
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DPDK Driver type. Ensure the Overcloud NIC to be used for DPDK supports
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this UIO/PMD driver.
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type: string
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tags:
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- role_specific
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OvsPmdCoreList:
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description: >
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A list or range of CPU cores for PMD threads to be pinned to. Note, NIC
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location to cores on socket, number of hyper-threaded logical cores, and
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desired number of PMD threads can all play a role in configuring this
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setting. These cores should be on the same socket where
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OvsDpdkSocketMemory is assigned. If using hyperthreading then specify
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both logical cores that would equal the physical core. Also, specifying
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more than one core will trigger multiple PMD threads to be spawned which
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may improve dataplane performance.
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constraints:
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- allowed_pattern: "[0-9,-]*"
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type: string
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default: ""
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tags:
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- role_specific
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# DEPRECATED: the following options are deprecated and are currently maintained
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# for backwards compatibility. They will be removed in the Queens cycle.
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HostCpusList:
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description: List of cores to be used for host process
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type: string
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constraints:
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- allowed_pattern: "[0-9,-]*"
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default: ''
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NeutronDpdkCoreList:
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description: List of cores to be used for DPDK Poll Mode Driver
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type: string
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constraints:
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- allowed_pattern: "[0-9,-]*"
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default: ''
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NeutronDpdkMemoryChannels:
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description: Number of memory channels to be used for DPDK
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type: string
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constraints:
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- allowed_pattern: "[0-9]*"
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default: ''
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NeutronDpdkSocketMemory:
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default: ''
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description: Memory allocated for each socket
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type: string
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NeutronDpdkDriverType:
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default: "vfio-pci"
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description: DPDK Driver type
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type: string
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parameter_groups:
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- label: deprecated
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description: Do not use deprecated params, they will be removed.
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parameters:
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- HostCpusList
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- NeutronDpdkCoreList
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- NeutronDpdkMemoryChannels
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- NeutronDpdkSocketMemory
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- NeutronDpdkDriverType
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conditions:
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l_cores_empty: {equals: [{get_param: OvsDpdkCoreList}, '']}
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pmd_cores_empty: {equals: [{get_param: OvsPmdCoreList}, '']}
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mem_channels_empty: {equals: [{get_param: OvsDpdkMemoryChannels}, '']}
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socket_mem_empty: {equals: [{get_param: OvsDpdkSocketMemory}, '']}
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driver_not_set: {equals: [{get_param: OvsDpdkDriverType}, 'vfio-pci']}
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outputs:
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role_data:
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description: Role data for the Open vSwitch service.
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value:
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service_name: openvswitch
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config_settings:
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map_replace:
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- map_replace:
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- vswitch::dpdk::driver_type: OvsDpdkDriverType
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vswitch::dpdk::host_core_list: OvsDpdkCoreList
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vswitch::dpdk::pmd_core_list: OvsPmdCoreList
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vswitch::dpdk::memory_channels: OvsDpdkMemoryChannels
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vswitch::dpdk::socket_mem: OvsDpdkSocketMemory
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- values: {get_param: [RoleParameters]}
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- values:
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OvsDpdkCoreList: {if: [l_cores_empty, {get_param: HostCpusList}, {get_param: OvsDpdkCoreList}]}
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OvsDpdkMemoryChannels: {if: [mem_channels_empty, {get_param: NeutronDpdkMemoryChannels}, {get_param: OvsDpdkMemoryChannels}]}
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OvsDpdkSocketMemory: {if: [socket_mem_empty, {get_param: NeutronDpdkSocketMemory}, {get_param: OvsDpdkSocketMemory}]}
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OvsDpdkDriverType: {if: [driver_not_set, {get_param: NeutronDpdkDriverType}, {get_param: OvsDpdkDriverType}]}
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OvsPmdCoreList: {if: [pmd_cores_empty, {get_param: NeutronDpdkCoreList}, {get_param: OvsPmdCoreList}]}
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upgrade_tasks:
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- name: Check openvswitch version.
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when: step|int == 2
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register: ovs_version
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shell: rpm -qa | awk -F- '/^openvswitch-2/{print $2 "-" $3}'
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- name: Check for openvswitch upgrade.
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when: step|int == 2
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register: ovs_need_upgrade
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ignore_errors: true
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shell: |
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yum check-upgrade openvswitch | awk '/openvswitch/{print}'
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- name: Check openvswitch packaging.
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when: step|int == 2
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shell: rpm -q --scripts openvswitch | awk '/postuninstall/,/*/' | grep -q "systemctl.*try-restart"
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register: ovs_packaging_issue
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ignore_errors: true
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- block:
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- name: "Ensure empty directory: emptying."
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file:
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state: absent
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path: /root/OVS_UPGRADE
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- name: "Ensure empty directory: creating."
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file:
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state: directory
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path: /root/OVS_UPGRADE
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owner: root
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group: root
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mode: 0750
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- name: Make yum cache.
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command: yum makecache
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- name: Download OVS packages.
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command: yumdownloader --destdir /root/OVS_UPGRADE --resolve openvswitch
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- name: Get rpm list for manual upgrade of OVS.
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shell: ls -1 /root/OVS_UPGRADE/*.rpm
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register: ovs_list_of_rpms
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- name: Manual upgrade of OVS
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shell: |
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rpm -U --replacepkgs --notriggerun --nopostun {{item}}
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args:
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chdir: /root/OVS_UPGRADE
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with_items:
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- "{{ovs_list_of_rpms.stdout_lines}}"
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when:
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- step|int == 2
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- "'2.5.0-14' in ovs_version.stdout|default('') or
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ovs_packaging_issue|default(false)|succeeded"
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- ovs_need_upgrade.stdout|default('')
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