+++ /dev/null
-*** Settings ***
-Library SSHLibrary
-Library Telnet
-
-*** Variables ***
-
-*** Keywords ***
-Get Switch Datapath ID
- [Arguments] ${switch}
- [Documentation] Using the connection index for the given switch, will execute the command string
- ... "datapath_id_output_command" which will store the output in switch.datapath_id_output_string.
- ... The switch object method "update_datapath_id" is called which is assumed to place the ODL
- ... friendly (decimal) version of the datapath id in to switch.datapath_id and the value is also
- ... returned from this keyword.
- Configure Connection Index And Prompt Wrapper ${switch}
- Read Wrapper ${switch}
- ${switch.datapath_id_output_string}= Execute Command Wrapper ${switch} ${switch.datapath_id_output_command}
- Log ${switch.datapath_id_output_string}
- Call Method ${switch} update_datapath_id
- [Return] ${switch.datapath_id}
-
-Verify Switch In Operational Data Store
- [Arguments] ${switch}
- [Documentation] Verifies the existence of the switch.datapath_id in the operational datastore.
- ${resp} RequestsLibrary.Get session ${REST_CONTEXT}
- Log ${resp.content}
- Should Match Regexp ${resp.content} openflow:${switch.datapath_id}
-
-Verify Switch Not In Operational Data Store
- [Arguments] ${switch}
- [Documentation] Verifies that the given switch.datapath_id is not in the operational datastore.
- ${resp} RequestsLibrary.Get session ${REST_CONTEXT}
- Log ${resp.content}
- Should Not Match Regexp ${resp.content} openflow:${switch.datapath_id}
-
-Iterate Switch Commands From List
- [Arguments] ${switch} ${cmd_list}
- [Documentation] Each string in the @{cmd_list} argument is executed on the switch.connection_index.
- Configure Connection Index And Prompt Wrapper ${switch}
- : FOR ${cmd} IN @{cmd_list}
- \ Log ${cmd}
- \ Read Wrapper ${switch}
- \ Execute Command Wrapper ${switch} ${cmd}
-
-Configure OpenFlow
- [Arguments] ${switch}
- [Documentation] The commands neccessary to configure openflow on the given switch object should exist in the switch.base_openflow_config attribute. \ Also, the commands/logic to verify that openflow is working are checked in this keyword and come
- ... from switch.openflow_validation_cmd output where the validation strings are
- ... stored in switch.openflow_enable_validations
- Log Applying configs to configure openflow on the given switch.
- Configure Connection Index And Prompt Wrapper ${switch}
- Iterate Switch Commands From List ${switch} ${switch.base_openflow_config}
- Read Wrapper ${switch}
- Wait Until Keyword Succeeds 10s 1s Validate Switch Output ${switch} ${switch.openflow_validation_cmd} ${switch.openflow_enable_validations}
- Read Wrapper ${switch}
-
-Validate Switch Output
- [Arguments] ${switch} ${cmd} ${validations} ${should_exist}=true
- [Documentation] A generic keyword that will execute one command on the switch, and check for each string in the @{validations} argument. \ There is a boolean flag ${should_exist} that can be used to check that the validations are or are NOT in the output of the command executed.
- Configure Connection Index And Prompt Wrapper ${switch}
- Read Wrapper ${switch}
- ${tmp}= Execute Command Wrapper ${switch} /sbin/ifconfig
- Log ${tmp}
- ${output}= Execute Command Wrapper ${switch} ${cmd}
- Log ${output}
- : FOR ${str} IN @{validations}
- \ Run Keyword If "${should_exist}" == "true" Should Match Regexp ${output} ${str}
- \ Run Keyword If "${should_exist}" == "false" Should Not Match Regexp ${output} ${str}
-
-Enable OpenFlow
- [Arguments] ${switch}
- [Documentation] executes the switch.openflow_enable_config on the given switch and validates that openflow is operational with the switch.openflow_validation_command against all the strings in the switch.openflow_enable_validations list.
- Log Will toggle openflow to be ON
- Iterate Switch Commands From List ${switch} ${switch.openflow_enable_config}
- Read Wrapper ${switch}
- Wait Until Keyword Succeeds 10s 1s Validate Switch Output ${switch} ${switch.openflow_validation_cmd} ${switch.openflow_enable_validations}
-
-Disable OpenFlow
- [Arguments] ${switch}
- [Documentation] executes the switch.openflow_disable_config on the given switch and validates that openflow is NOT operational with the switch.openflow_validation_command against all the strings in the switch.openflow_disable_validations list.
- Log Will toggle openflow to be OFF
- Iterate Switch Commands From List ${switch} ${switch.openflow_disable_config}
- Read Wrapper ${switch}
- Wait Until Keyword Succeeds 10s 1s Validate Switch Output ${switch} ${switch.openflow_validation_cmd} ${switch.openflow_disable_validations}
-
-Open Connection Wrapper
- [Arguments] ${switch}
- [Documentation] Some switches require telnet access and others require ssh access. \ Based on the
- ... switch.mgmt_protocol, the connection open will be handled by the right robot
- ... library (Telnet or SSHLibrary). \ The connection_index is returned.
- Run Keyword If "${switch.mgmt_protocol}" == "ssh" Call Method ${switch} set_ssh_key ${USER_HOME}/.ssh/${SSH_KEY}
- Run Keyword If "${switch.mgmt_protocol}" == "ssh" Call Method ${switch} set_mgmt_user ${MININET_USER}
- ${connection_index}= Run Keyword If "${switch.mgmt_protocol}" == "ssh" SSHLibrary.Open Connection ${switch.mgmt_ip} prompt=${switch.mgmt_prompt} timeout=30s
- Run Keyword If "${switch.mgmt_protocol}" == "ssh" Login With Public Key ${switch.mgmt_user} ${switch.ssh_key} any
- ${connection_index}= Run Keyword If "${switch.mgmt_protocol}" == "telnet" Telnet.Open Connection ${switch.mgmt_ip} ELSE Set Variable
- ... ${connection_index}
- [Return] ${connection_index}
-
-Configure Connection Index And Prompt Wrapper
- [Arguments] ${switch}
- [Documentation] when using multiple switch connections (e.g. more than one switch device) this keyword will switch the current connection index and prompt so that the following
- ... Read or Write actions happen on the correct device.
- Run Keyword If "${switch.mgmt_protocol}" == "ssh" SSHLibrary.Switch Connection ${switch.connection_index}
- Run Keyword If "${switch.mgmt_protocol}" == "ssh" SSHLibrary.Set Client Configuration prompt=${switch.mgmt_prompt} timeout=5s
- Run Keyword If "${switch.mgmt_protocol}" == "telnet" Telnet.Switch Connection ${switch.connection_index}
- Run Keyword If "${switch.mgmt_protocol}" == "telnet" Telnet.Set Prompt ${switch.mgmt_prompt} True
-
-Read Wrapper
- [Arguments] ${switch}
- [Documentation] Wraps the Read command so that depending on the switch.mgmt_protocol the right
- ... library (Telnet or SSHLibrary) is used.
- Run Keyword If "${switch.mgmt_protocol}" == "ssh" SSHLibrary.Read
- Run Keyword If "${switch.mgmt_protocol}" == "telnet" Telnet.Read
-
-Write Bare Wrapper
- [Arguments] ${switch} ${cmd}
- [Documentation] Wraps the Write Bare command so that depending on the switch.mgmt_protocol the right
- ... library (Telnet or SSHLibrary) is used.
- Run Keyword If "${switch.mgmt_protocol}" == "ssh" SSHLibrary.Write Bare ${cmd}
- Run Keyword If "${switch.mgmt_protocol}" == "telnet" Telnet.Write Bare ${cmd}
-
-Execute Command Wrapper
- [Arguments] ${switch} ${cmd}
- [Documentation] Wraps the Execute Command keyword so that depending on the switch.mgmt_protocol the right
- ... library (Telnet or SSHLibrary) is used.
- ${output}= Run Keyword If "${switch.mgmt_protocol}" == "ssh" SSHLibrary.Execute Command ${cmd}
- ${output}= Run Keyword If "${switch.mgmt_protocol}" == "telnet" Telnet.Execute Command ${cmd} ELSE Set Variable
- ... ${output}
- [Return] ${output}
-
-Connect To Switch
- [Arguments] ${switch}
- [Documentation] Will Open a connection to the switch, which will set the switch.connection_index.
- ... For each switch.connection_configs string, a write bare will be executed on the
- ... switch connection. \ The write bare is done becuase some switch consoles require
- ... extra input (CR/LF, etc.) that are needed. \ The connection_configs strings should
- ... be sufficient to put the switch console in to a usuable state so that further
- ... interactions with the switch can be used with the robot keyword "Execute
- ... Command"
- ${connection_index}= Open Connection Wrapper ${switch}
- Call Method ${switch} set_connection_index ${connection_index}
- Configure Connection Index And Prompt Wrapper ${switch}
- : FOR ${cmd} IN @{switch.connection_configs}
- \ Write Bare Wrapper ${switch} ${cmd}
- \ Sleep 1
- \ Read Wrapper ${switch}
-
-Cleanup Switch
- [Arguments] ${switch}
- [Documentation] will execute and command strings stored in switch.cleanup_cmds
- Iterate Switch Commands From List ${switch} ${switch.cleanup_cmds}
-
-Initialize Switch
- [Arguments] ${switch}
- [Documentation] Will connect and execute all switch.initialization_cmds on the given switch.
- ... In some cases, this may be a reboot. \ If so, the switch.initialization_type can
- ... be set to "reboot" and further logic is invoked to wait for the reboot to complete
- ... and a reconnect to the switch is made.
- Connect To Switch ${switch}
- Configure Connection Index And Prompt Wrapper ${switch}
- : FOR ${cmd} IN @{switch.initialization_cmds}
- \ Write Bare Wrapper ${switch} ${cmd}
- \ Sleep 1
- \ Run Keyword And Ignore Error Read Wrapper ${switch}
- Run Keyword If "${switch.initialization_type}" == "reboot" Wait For Switch Reboot ${switch}
- Run Keyword If "${switch.initialization_type}" == "reboot" Connect To Switch ${switch}
-
-Wait For Switch Reboot
- [Arguments] ${switch}
- [Documentation] If a switch has been set to reboot, it may take some time. \ This keyword will first
- ... make sure the switch has gone down (10 pings over 10 seconds should not see
- ... a 100% success, although it may respond for a short time after the reload is
- ... issued). \ Then a poll is done with a single ping request every 5s until a success
- ... is found, at which point it is assumed the switch is up and ready.
- ${output}= Run ping ${switch.mgmt_ip} -c 10 -W 1
- Should Not Contain ${output} 10 packets transmitted, 10 received, 0% packet loss Does not appear that switch has rebooted
- Wait Until Keyword Succeeds 240s 5s Ping ${switch.mgmt_ip}
-
-Ping
- [Arguments] ${ip}
- ${output}= Run ping ${ip} -c 1 -W 1
- Should Contain ${output} 1 packets transmitted, 1 received
Code Review / integration.git / blobdiff