diff options
Diffstat (limited to 'resources/libraries/robot/vm')
| -rw-r--r-- | resources/libraries/robot/vm/double_qemu_setup.robot | 95 | ||||
| -rw-r--r-- | resources/libraries/robot/vm/qemu.robot | 99 |
2 files changed, 194 insertions, 0 deletions
diff --git a/resources/libraries/robot/vm/double_qemu_setup.robot b/resources/libraries/robot/vm/double_qemu_setup.robot new file mode 100644 index 0000000000..377e222804 --- /dev/null +++ b/resources/libraries/robot/vm/double_qemu_setup.robot @@ -0,0 +1,95 @@ +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +*** Settings *** +| Library | resources.libraries.python.IPUtil + +*** Keywords *** +| Configure QEMU vhost and run it +| | [Documentation] | Setup Qemu with 4 vhost-user interfaces and 4 namespaces. +| | ... | Each call will be different object instance. +| | ... +| | ... | *Arguments:* +| | ... | - dut_node - Node where to setup qemu. Type: dict +| | ... | - sock1 - Socket path for first Vhost-User interface. Type: string +| | ... | - sock2 - Socket path for second Vhost-User interface. Type: string +| | ... | - sock3 - Socket path for third Vhost-User interface. Type: string +| | ... | - sock4 - Socket path for forth Vhost-User interface. Type: string +| | ... | - ip1 - IP address for namespace 1. Type: string +| | ... | - ip2 - IP address for namespace 2. Type: string +| | ... | - ip3 - IP address for namespace 3. Type: string +| | ... | - ip4 - IP address for namespace 4. Type: string +| | ... | - prefix_length - IP prefix length. Type: int +| | ... | - qemu_name - Qemu instance name by which the object will be accessed. +| | ... | Type: string +| | ... | - mac_ID - MAC address ID used to differentiate qemu instances and +| | ... | namespaces assigned to them. Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Setup QEMU Vhost And Run\| {nodes['DUT1']} \| /tmp/sock1 \ +| | ... | \| /tmp/sock2 \| /tmp/sock3 \| /tmp/sock4 \| 16.0.0.1 \| 16.0.0.2 \ +| | ... | \| 16.0.0.3 \| 16.0.0.4 \| 24 \| qemu_instance_1 \| 06 \| +| | ... +| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${sock3} | ${sock4} +| | ... | ${ip1} | ${ip2} | ${ip3} | ${ip4} | ${prefix_length} +| | ... | ${qemu_name} | ${mac_ID} +| | Import Library | resources.libraries.python.QemuUtils \ +| | ... | WITH NAME | ${qemu_name} +| | ${qemu_add_vhost}= | Replace Variables | ${qemu_name}.Qemu Add Vhost User If +| | ${qemu_set_node}= | Replace Variables | ${qemu_name}.Qemu Set Node +| | ${qemu_start}= | Replace Variables | ${qemu_name}.Qemu Start +| | Run keyword | ${qemu_add_vhost} | ${sock1} | mac=52:54:00:00:${mac_ID}:01 +| | Run keyword | ${qemu_add_vhost} | ${sock2} | mac=52:54:00:00:${mac_ID}:02 +| | Run keyword | ${qemu_add_vhost} | ${sock3} | mac=52:54:00:00:${mac_ID}:03 +| | Run keyword | ${qemu_add_vhost} | ${sock4} | mac=52:54:00:00:${mac_ID}:04 +| | Run keyword | ${qemu_set_node} | ${dut_node} +| | ${vm}= | Run keyword | ${qemu_start} +| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1} +| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2} +| | ${vhost3}= | Get Vhost User If Name By Sock | ${vm} | ${sock3} +| | ${vhost4}= | Get Vhost User If Name By Sock | ${vm} | ${sock4} +| | Set Interface State | ${vm} | ${vhost1} | up | if_type=name +| | Set Interface State | ${vm} | ${vhost2} | up | if_type=name +| | Set Interface State | ${vm} | ${vhost3} | up | if_type=name +| | Set Interface State | ${vm} | ${vhost4} | up | if_type=name +| | Setup Network Namespace +| | ... | ${vm} | nmspace1 | ${vhost1} | ${ip1} | ${prefix_length} +| | Setup Network Namespace +| | ... | ${vm} | nmspace2 | ${vhost2} | ${ip2} | ${prefix_length} +| | Setup Network Namespace +| | ... | ${vm} | nmspace3 | ${vhost3} | ${ip3} | ${prefix_length} +| | Setup Network Namespace +| | ... | ${vm} | nmspace4 | ${vhost4} | ${ip4} | ${prefix_length} +| | Set Test Variable | ${${qemu_name}} | ${vm} + +| Tear down QEMU +| | [Documentation] | Stop specific qemu instance +| | ... | running on ${dut_node}, ${vm} is VM node info dictionary +| | ... | returned by qemu_start or None. +| | ... | *Arguments:* +| | ... | - dut_node - Node where to clean qemu. Type: dict +| | ... | - vm - VM node info dictionary. Type: string +| | ... | - qemu_name - Qemu instance by name. Type: string +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Tear down QEMU \| ${node['DUT1']} \| ${vm} \| qemu_node_1 \| +| | ... +| | [Arguments] | ${dut_node} | ${vm} | ${qemu_name} +| | ${set_node}= | Replace Variables | ${qemu_name}.Qemu Set Node +| | ${kill}= | Replace Variables | ${qemu_name}.Qemu Kill +| | ${clear_socks}= | Replace Variables | ${qemu_name}.Qemu Clear Socks +| | Run Keyword | ${set_node} | ${dut_node} +| | Run Keyword | ${kill} +| | Run Keyword | ${clear_socks} +| | Run Keyword If | ${vm} is not None | Disconnect | ${vm} diff --git a/resources/libraries/robot/vm/qemu.robot b/resources/libraries/robot/vm/qemu.robot new file mode 100644 index 0000000000..097f3cb1a8 --- /dev/null +++ b/resources/libraries/robot/vm/qemu.robot @@ -0,0 +1,99 @@ +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +*** Settings *** +| Library | resources.libraries.python.QemuUtils +| Library | resources.libraries.python.ssh.SSH + +*** Keywords *** + +| QEMU build list should exist +| | [Documentation] | Return TRUE if variable QEMU_BUILD exist, otherwise FALSE +| | ${ret} | ${tmp}= | Run Keyword And Ignore Error +| | ... | Variable Should Exist | @{QEMU_BUILD} +| | Return From Keyword If | "${ret}" == "PASS" | ${TRUE} +| | Return From Keyword | ${FALSE} + +| Is QEMU ready on node +| | [Documentation] | Check if QEMU was built on the node before +| | [Arguments] | ${node} +| | ${ret}= | QEMU build list should exist +| | Return From Keyword If | ${ret} == ${FALSE} | ${FALSE} +| | ${ret} | ${tmp}= | Run Keyword And Ignore Error +| | ... | Should Contain | ${QEMU_BUILD} | ${node['host']} +| | Return From Keyword If | "${ret}" == "PASS" | ${TRUE} +| | Return From Keyword | ${FALSE} + +| Add node to QEMU build list +| | [Documentation] | Add node to the list of nodes with builded QEMU (global +| | ... | variable QEMU_BUILD) +| | [Arguments] | ${node} +| | ${ret}= | QEMU build list should exist +| | Run Keyword If | ${ret} == ${TRUE} +| | ... | Append To List | ${QEMU_BUILD} | ${node['host']} +| | ... | ELSE | Set Global Variable | @{QEMU_BUILD} | ${node['host']} + +| Build QEMU on node +| | [Documentation] | Build QEMU from sources on the Node. Nodes with successful +| | ... | QEMU build are stored in global variable list QEMU_BUILD +| | ... +| | ... | *Arguments:* +| | ... | - node - Node on which to build qemu. Type: dictionary +| | ... | - force_install - If True, then remove previous build. Type: bool +| | ... | - apply_patch - If True, then apply patches from qemu_patches dir. +| | ... | Type: bool +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Build QEMU on node \| ${node['DUT1']} \| False \| False \| +| | ... +| | [Arguments] | ${node} | ${force_install}=${False} | ${apply_patch}=${False} +| | ${ready}= | Is QEMU ready on node | ${node} +| | Return From Keyword If | ${ready} == ${TRUE} +| | Build QEMU | ${node} +| | Add node to QEMU build list | ${node} + +| Build QEMU on all DUTs +| | [Documentation] | Build QEMU from sources on all DUTs. Nodes with successful +| | ... | QEMU build are stored in global variable list QEMU_BUILD +| | ... +| | ... | *Arguments:* +| | ... | - force_install - If True, then remove previous build. Type: bool +| | ... | - apply_patch - If True, then apply patches from qemu_patches dir. +| | ... | Type: bool +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Build QEMU on all DUTs \| False \| False \| +| | ... +| | [Arguments] | ${force_install}=${False} | ${apply_patch}=${False} +| | ${duts}= | Get Matches | ${nodes} | DUT* +| | :FOR | ${dut} | IN | @{duts} +| | | Build QEMU on node | ${nodes['${dut}']} | ${force_install} | +| | | ... | ${apply_patch} + +| Stop and clear QEMU +| | [Documentation] | Stop QEMU, clear used sockets and close SSH connection +| | ... | running on ${dut}, ${vm} is VM node info dictionary +| | ... | returned by qemu_start or None. +| | [Arguments] | ${dut} | ${vm} +| | Qemu Set Node | ${dut} +| | Qemu Kill +| | Qemu Clear Socks +| | Run Keyword If | ${vm} is not None | Disconnect | ${vm} + +| Kill Qemu on all DUTs +| | [Documentation] | Kill QEMU processes on all DUTs. +| | ${duts}= | Get Matches | ${nodes} | DUT* +| | :FOR | ${dut} | IN | @{duts} +| | | Qemu Set Node | ${nodes['${dut}']} +| | | Qemu Kill |