*** Settings ***
-Documentation Karaf library. This library is useful to deal with controller Karaf console.
+Documentation Karaf library. General utility keywords for interacting with the karaf environment, such as the
+... karaf console, karaf.log, karaf features, and karaf config files.
+...
+... This library is useful to deal with controller Karaf console for ssh sessions in cluster.
+... Running Setup_Karaf_Keywords is necessary. If SetupUtils initialization is called, this gets initialized as well.
+... If this gets initialized, ClusterManagement gets initialized as well.
Library SSHLibrary
Library OperatingSystem
-Variables ../variables/Variables.py
+Library ${CURDIR}/netvirt/excepts.py
+Resource ${CURDIR}/ClusterManagement.robot
+Resource ${CURDIR}/SSHKeywords.robot
+Variables ${CURDIR}/../variables/Variables.py
*** Variables ***
${WORKSPACE} /tmp
-${BUNDLEFOLDER} distribution-karaf-0.3.0-SNAPSHOT
-${KarafKeywords__karaf_connection_index} -1
+${connection_index_dict} &{EMPTY}
*** Keywords ***
-Verify Feature Is Installed
+Setup_Karaf_Keywords
+ [Arguments] ${http_timeout}=${DEFAULT_TIMEOUT_HTTP}
+ [Documentation] Initialize ClusterManagement. Open ssh karaf connections to each ODL.
+ ClusterManagement.ClusterManagement_Setup http_timeout=${http_timeout}
+ ClusterManagement.Run_Bash_Command_On_List_Or_All iptables -I INPUT -p tcp --dport ${KARAF_SHELL_PORT} -j ACCEPT; iptables-save
+ BuiltIn.Comment First connections to Karaf console may fail, so WUKS is used. TODO: Track as a Bug.
+ FOR ${index} IN @{ClusterManagement__member_index_list}
+ BuiltIn.Run_Keyword_And_Ignore_Error BuiltIn.Wait_Until_Keyword_Succeeds 3s 1s Open_Controller_Karaf_Console_On_Background member_index=${index}
+ END
+
+Verify_Feature_Is_Installed
[Arguments] ${feature_name} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT}
[Documentation] Will Succeed if the given ${feature_name} is found in the output of "feature:list -i"
- ${output}= Issue Command On Karaf Console feature:list -i | grep ${feature_name} ${controller} ${karaf_port}
- Should Contain ${output} ${feature_name}
+ ${output} = Issue_Command_On_Karaf_Console feature:list -i | grep ${feature_name} ${controller} ${karaf_port}
+ BuiltIn.Should_Contain ${output} ${feature_name}
[Return] ${output}
-Issue Command On Karaf Console
- [Arguments] ${cmd} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=5
- [Documentation] Will execute the given ${cmd} by ssh'ing to the karaf console running on ${ODL_SYSTEM_IP}
+Issue_Command_On_Karaf_Console
+ [Arguments] ${cmd} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=10 ${loglevel}=INFO
+ [Documentation] Will execute the given ${cmd} by ssh'ing to the karaf console running on ${controller}
... Note that this keyword will open&close new SSH connection, without switching back to previously current session.
- Open Connection ${controller} port=${karaf_port} prompt=${KARAF_PROMPT} timeout=${timeout}
- Login ${KARAF_USER} ${KARAF_PASSWORD}
- Write ${cmd}
- ${output} Read Until ${KARAF_PROMPT}
- Close Connection
- Log ${output}
+ SSHLibrary.Open_Connection ${controller} port=${karaf_port} prompt=${KARAF_PROMPT_LOGIN} timeout=${timeout}
+ SSHLibrary.Login ${KARAF_USER} ${KARAF_PASSWORD} loglevel=${loglevel}
+ SSHLibrary.Write ${cmd}
+ ${output} SSHLibrary.Read_Until_Regexp ${KARAF_PROMPT}
+ SSHLibrary.Write logout
+ SSHLibrary.Close_Connection
+ BuiltIn.Log ${output}
[Return] ${output}
-Verify Bundle Is Installed
+Safe_Issue_Command_On_Karaf_Console
+ [Arguments] ${cmd} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=10 ${loglevel}=INFO
+ [Documentation] Run Issue_Command_On_Karaf_Console but restore previous connection afterwards.
+ BuiltIn.Run_Keyword_And_Return SSHKeywords.Run_Keyword_Preserve_Connection Issue_Command_On_Karaf_Console ${cmd} ${controller} ${karaf_port} ${timeout}
+ ... ${loglevel}
+
+Check For Elements On Karaf Command Output Message
+ [Arguments] ${cmd} ${elements} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=5
+ [Documentation] Will execute the command using Issue Command On Karaf Console then check for the given elements
+ ... in the command output message
+ ${output} Issue_Command_On_Karaf_Console ${cmd} ${controller} ${karaf_port} ${timeout}
+ FOR ${i} IN @{elements}
+ BuiltIn.Should_Contain ${output} ${i}
+ END
+
+Verify_Bundle_Is_Installed
[Arguments] ${bundle_name} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT}
[Documentation] Will succeed if the given ${bundle name} is present in the output of "bundle:list -s "
- ${output}= Issue Command On Karaf Console bundle:list -s | grep ${bundle_name} ${controller} ${karaf_port}
- Should Contain ${output} ${bundle_name}
+ ${output} = Issue_Command_On_Karaf_Console bundle:list -s | grep ${bundle_name} ${controller} ${karaf_port}
+ BuiltIn.Should_Contain ${output} ${bundle_name}
[Return] ${output}
-Verify Bundle Is Not Installed
+Verify_Bundle_Is_Not_Installed
[Arguments] ${bundle_name} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT}
[Documentation] Will succeed if the given ${bundle_name} is NOT found in the output of "bundle:list -s"
- ${output}= Issue Command On Karaf Console bundle:list -i | grep ${bundle_name} ${controller} ${karaf_port}
- Should Not Contain ${output} ${bundle_name}
+ ${output} = Issue_Command_On_Karaf_Console bundle:list -i | grep ${bundle_name} ${controller} ${karaf_port}
+ BuiltIn.Should_Not_Contain ${output} ${bundle_name}
[Return] ${output}
-Check Karaf Log Has Messages
+Check_Karaf_Log_Has_Messages
[Arguments] ${filter_string} @{message_list}
[Documentation] Will succeed if the @{messages} are found in \ the output of "log:display"
- ${output}= Issue Command On Karaf Console log:display | grep ${filter_string}
- : FOR ${message} IN @{message_list}
- \ Should Contain ${output} ${message}
+ ${output} = Issue_Command_On_Karaf_Console log:display | grep ${filter_string}
+ FOR ${message} IN @{message_list}
+ BuiltIn.Should_Contain ${output} ${message}
+ END
[Return] ${output}
-Check Karaf Log File Does Not Have Messages
- [Arguments] ${ip} ${message} ${user}=${ODL_SYSTEM_USER} ${password}=${CONTROLLER_PASSWORD} ${prompt}=${DEFAULT_LINUX_PROMPT} ${log_file}=${WORKSPACE}/${BUNDLEFOLDER}/data/log/karaf.log
- [Documentation] Fails if the provided ${message} is found in the karaf.log file. Uses grep to search. The
- ... karaf.log file can be overridden with ${log_file} to be any file on the given system @ ${ip}
- ${output}= Run Command On Controller ${ip} grep -c '${message}' ${log_file} user=${user} password=${password} prompt=${prompt}
- Should Be Equal As Strings ${output} 0
+Check_Karaf_Log_Message_Count
+ [Arguments] ${message} ${count} ${use_console}=False
+ [Documentation] Verifies that the ${message} exists specified number of times in
+ ... karaf console log or Karaf Log Folder based on the arg ${use_console}.
+ Run Keyword If ${use_console} == False Check_Karaf_Log_File ${message} ${count}
+ ... ELSE Check_Karaf_Log_From_Console ${message} ${count}
-Install a Feature
- [Arguments] ${feature_name} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=15
+Check_Karaf_Log_From_Console
+ [Arguments] ${message} ${count}
+ [Documentation] Verifies that the ${message} exists in the Karaf Console log:display and checks
+ ... that it appears ${count} number of times
+ ${output} = Issue_Command_On_Karaf_Console log:display | grep ${message} | wc -l
+ ${line} = Get Line ${output} 0
+ ${stripped} = Strip String ${line}
+ Should Be Equal As Strings ${stripped} ${count}
+
+Check_Karaf_Log_File
+ [Arguments] ${message} ${count}
+ [Documentation] Verifies that the ${message} exists in the Karaf Log Folder and checks
+ ... that it appears ${count} number of times
+ ${output} Run Command On Controller ${ODL_SYSTEM_IP} grep -o ${message} ${WORKSPACE}/${BUNDLEFOLDER}/data/log/* | wc -l
+ Should Be Equal As Strings ${output} ${count}
+
+Install_A_Feature
+ [Arguments] ${feature_name} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=180
[Documentation] Will Install the given ${feature_name}
- Log ${timeout}
- ${output}= Issue Command On Karaf Console feature:install ${feature_name} ${controller} ${karaf_port} ${timeout}
- Log ${output}
+ BuiltIn.Log ${timeout}
+ ${output} = Issue_Command_On_Karaf_Console feature:install ${feature_name} ${controller} ${karaf_port} ${timeout}
+ BuiltIn.Log ${output}
+ [Return] ${output}
+
+Install_A_Feature_Using_Active_Connection
+ [Arguments] ${feature_name}
+ [Documentation] Will Install the given ${feature_name} using active connection
+ ${cmd} = BuiltIn.Set_Variable feature:install ${feature_name}
+ SSHLibrary.Write ${cmd}
+ ${output} SSHLibrary.Read_Until_Regexp ${KARAF_PROMPT}
+ BuiltIn.Log ${output}
[Return] ${output}
-Uninstall a Feature
- [Arguments] ${feature_name} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=15
+Uninstall_A_Feature
+ [Arguments] ${feature_name} ${controller}=${ODL_SYSTEM_IP} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=180
[Documentation] Will UnInstall the given ${feature_name}
- ${output}= Issue Command On Karaf Console feature:uninstall ${feature_name} ${controller} ${karaf_port} ${timeout}
- Log ${output}
+ ${output} = Issue_Command_On_Karaf_Console feature:uninstall ${feature_name} ${controller} ${karaf_port} ${timeout}
+ BuiltIn.Log ${output}
[Return] ${output}
-Restore Current SSH Connection From Index
- [Arguments] ${connection_index}
- [Documentation] Restore active SSH connection in SSHLibrary to given index.
- ...
- ... Restore the currently active connection state in
- ... SSHLibrary to match the state returned by "Switch
- ... Connection" or "Get Connection". More specifically makes
- ... sure that there will be no active connection when the
- ... \${connection_index} reported by these means is None.
- ...
- ... There is a misfeature in SSHLibrary: Invoking "SSHLibrary.Switch_Connection"
- ... and passing None as the "index_or_alias" argument to it has exactly the
- ... same effect as invoking "Close Connection".
- ... https://github.com/robotframework/SSHLibrary/blob/master/src/SSHLibrary/library.py#L560
- ...
- ... We want to have Keyword which will "switch out" to previous
- ... "no connection active" state without killing the background one.
- ...
- ... As some suites may hypothetically rely on non-writability of active connection,
- ... workaround is applied by opening and closing temporary connection.
- ... Unfortunately this will fail if run on Jython and there is no SSH server
- ... running on localhost, port 22 but there is nothing easy that can be done about it.
- BuiltIn.Run Keyword And Return If ${connection_index} is not None SSHLibrary.Switch Connection ${connection_index}
- # The background connection is still current, bury it.
- SSHLibrary.Open Connection 127.0.0.1
- SSHLibrary.Close Connection
-
-Open Controller Karaf Console On Background
- [Documentation] Connect to the controller's karaf console, but do not switch to it.
- ${current_ssh_connection}= SSHLibrary.Get Connection
- SSHLibrary.Open Connection ${ODL_SYSTEM_IP} port=${KARAF_SHELL_PORT} prompt=${KARAF_DETAILED_PROMPT}
- ${karaf_connection}= SSHLibrary.Get Connection
+Open_Controller_Karaf_Console_On_Background
+ [Arguments] ${member_index}=${1} ${timeout}=10 ${loglevel}=INFO
+ [Documentation] If there is a stored ssh connection index of connection to the controller's karaf console for ${member_index},
+ ... close the previous connection. In any case create a new connection
+ ... to karaf console for ${member_index}, set correct prompt set and login to karaf console.
+ ... Store connection index for ${member_index} and restore the previous active connection.
+ ${current_ssh_connection_object}= SSHLibrary.Get_Connection
+ BuiltIn.Log ${connection_index_dict}
+ BuiltIn.Log ${member_index}
+ ${status} ${old_connection_index} = BuiltIn.Run_Keyword_And_Ignore_Error Get From Dictionary ${connection_index_dict} ${member_index}
+ BuiltIn.Run_Keyword_If '${status}'=='PASS' BuiltIn.Run_Keywords SSHLibrary.Switch_Connection ${old_connection_index}
+ ... AND BuiltIn.Run_Keyword_And_Ignore_Error SSHLibrary.Write logout
+ ... AND BuiltIn.Run_Keyword_And_Ignore_Error SSHLibrary.Close_Connection
+ ${odl_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${member_index}
+ SSHLibrary.Open_Connection ${odl_ip} port=${KARAF_SHELL_PORT} prompt=${KARAF_PROMPT_LOGIN} timeout=${timeout}
+ ${karaf_connection_object} = SSHLibrary.Get_Connection
+ Collections.Set_To_Dictionary ${connection_index_dict} ${member_index} ${karaf_connection_object.index}
+ SSHLibrary.Login ${KARAF_USER} ${KARAF_PASSWORD} loglevel=${loglevel}
+ [Teardown] SSHKeywords.Restore_Current_Ssh_Connection_From_Index ${current_ssh_connection_object.index}
+
+Open_Controller_Karaf_Console_With_Timeout
+ [Arguments] ${member_index}=${1} ${timeout}=3s
+ [Documentation] Open new connection to karaf console for member index with specified timeout.
+ BuiltIn.Log ${member_index}
+ ${odl_ip} = ClusterManagement.Resolve_IP_Address_For_Member ${member_index}
+ SSHLibrary.Open_Connection ${odl_ip} port=${KARAF_SHELL_PORT} prompt=${KARAF_PROMPT_LOGIN} timeout=${timeout}
SSHLibrary.Login ${KARAF_USER} ${KARAF_PASSWORD}
- BuiltIn.Set Suite Variable ${KarafKeywords__karaf_connection_index} ${karaf_connection.index}
- Restore Current SSH Connection From Index ${current_ssh_connection.index}
-
-Configure Timeout For Karaf Console
- [Arguments] ${timeout}
- [Documentation] Configure a different timeout for the Karaf console
- BuiltIn.Run Keyword If ${KarafKeywords__karaf_connection_index} == -1 Fail Need to connect to a Karaf Console first
- ${current_connection_index}= SSHLibrary.Switch Connection ${KarafKeywords__karaf_connection_index}
- SSHLibrary.Set_Client_Configuration timeout=${timeout}
- Restore Current SSH Connection From Index ${current_connection_index}
-
-Execute Controller Karaf Command On Background
- [Arguments] ${command}
+
+Configure_Timeout_For_Karaf_Console
+ [Arguments] ${timeout} ${member_index_list}=${EMPTY}
+ [Documentation] Configure a different timeout for each Karaf console.
+ ${index_list} = ClusterManagement.List_Indices_Or_All given_list=${member_index_list}
+ ${current_connection_object} = SSHLibrary.Get_Connection
+ FOR ${member_index} IN @{index_list} # usually: 1, 2, 3
+ ${karaf_connection_index} = Collections.Get_From_Dictionary ${connection_index_dict} ${member_index}
+ SSHLibrary.Switch_Connection ${karaf_connection_index}
+ SSHLibrary.Set_Client_Configuration timeout=${timeout}
+ END
+ [Teardown] SSHKeywords.Restore_Current_Ssh_Connection_From_Index ${current_connection_object.index}
+
+Execute_Controller_Karaf_Command_On_Background
+ [Arguments] ${command} ${member_index}=${1}
[Documentation] Send command to karaf without affecting current SSH connection. Read, log and return response.
- ... This assumes Karaf connection has index saved and correct prompt set.
- BuiltIn.Run Keyword If ${KarafKeywords__karaf_connection_index} == -1 Fail Need to connect to a Karaf Console first
- ${current_connection_index}= SSHLibrary.Switch Connection ${KarafKeywords__karaf_connection_index}
- ${status_write} ${message_write}= BuiltIn.Run Keyword And Ignore Error SSHLibrary.Write ${command}
- ${status_wait} ${message_wait}= BuiltIn.Run Keyword And Ignore Error SSHLibrary.Read Until Prompt
- Restore Current SSH Connection From Index ${current_connection_index}
+ ${karaf_connection_index} = Collections.Get_From_Dictionary ${connection_index_dict} ${member_index}
+ ${current_connection_index} = SSHLibrary.Switch_Connection ${karaf_connection_index}
+ ${status_write} ${message_write} = BuiltIn.Run_Keyword_And_Ignore_Error SSHLibrary.Write ${command}
+ ${status_wait} ${message_wait} = BuiltIn.Run_Keyword_And_Ignore_Error SSHLibrary.Read_Until_Regexp ${KARAF_PROMPT}
BuiltIn.Run Keyword If '${status_write}' != 'PASS' BuiltIn.Fail Failed to send the command: ${command}
BuiltIn.Log ${message_wait}
- BuiltIn.Run Keyword If '${status_wait}' != 'PASS' BuiltIn.Fail Failed to see prompt after sending the command: ${command}
+ BuiltIn.Run_Keyword_If '${status_wait}' != 'PASS' BuiltIn.Fail Failed to see prompt after sending the command: ${command}
+ [Teardown] SSHKeywords.Restore_Current_Ssh_Connection_From_Index ${current_connection_index}
[Return] ${message_wait}
-Execute Controller Karaf Command With Retry On Background
- [Arguments] ${command}
- [Documentation] Attemp to send command to karaf, if fail then open connection and try again.
- ${status} ${message}= BuiltIn.Run Keyword And Ignore Error Execute Controller Karaf Command On Background ${command}
+Execute_Controller_Karaf_Command_With_Retry_On_Background
+ [Arguments] ${command} ${member_index}=${1}
+ [Documentation] Attemp to send command to karaf for ${member_index}, if fail then open connection and try again.
+ ${status} ${message} = BuiltIn.Run_Keyword_And_Ignore_Error Execute_Controller_Karaf_Command_On_Background ${command} ${member_index}
BuiltIn.Return_From_Keyword_If '${status}' == 'PASS' ${message}
# TODO: Verify this does not leak connections indices.
- Open Controller Karaf Console On Background
- ${message}= Execute Controller Karaf Command On Background ${command}
+ Open_Controller_Karaf_Console_On_Background ${member_index}
+ ${message} = Execute_Controller_Karaf_Command_On_Background ${command} ${member_index}
[Return] ${message}
-Log Message To Controller Karaf
- [Arguments] ${message}
- [Documentation] Send a message into the controller's karaf log file. Do not change current SSH connection.
- ${reply}= Execute Controller Karaf Command With Retry On Background log:log "ROBOT MESSAGE: ${message}"
- [Return] ${reply}
+Log_Message_To_Controller_Karaf
+ [Arguments] ${message} ${member_index_list}=${EMPTY} ${tolerate_failure}=True
+ [Documentation] Make sure this resource is initialized. Send a message into the controller's karaf log file on every node listed (or all).
+ ... By default, failure while processing a node is silently ignored, unless ${tolerate_failure} is False.
+ ${index_list} = ClusterManagement.List_Indices_Or_All given_list=${member_index_list}
+ FOR ${index} IN @{index_list} # usually: 1, 2, 3.
+ ${status} ${output} = BuiltIn.Run_Keyword_And_Ignore_Error Execute_Controller_Karaf_Command_With_Retry_On_Background log:log "ROBOT MESSAGE: ${message}" member_index=${index}
+ BuiltIn.Run_Keyword_Unless ${tolerate_failure} or "${status}" == "PASS" BuiltIn.Fail ${output}
+ END
-Log Test Suite Start To Controller Karaf
+Log_Test_Suite_Start_To_Controller_Karaf
+ [Arguments] ${member_index_list}=${EMPTY}
[Documentation] Log suite name to karaf log, useful in suite setup.
- Log Message To Controller Karaf Starting suite ${SUITE_SOURCE}
+ Log_Message_To_Controller_Karaf Starting suite ${SUITE_SOURCE} ${member_index_list}
-Log Testcase Start To Controller Karaf
+Log_Testcase_Start_To_Controller_Karaf
+ [Arguments] ${member_index_list}=${EMPTY}
[Documentation] Log test case name to karaf log, useful in test case setup.
- Log Message To Controller Karaf Starting test ${TEST_NAME}
+ Log_Message_To_Controller_Karaf Starting test ${SUITE_NAME}.${TEST_NAME} ${member_index_list}
-Set Bgpcep Log Levels
- [Arguments] ${bgpcep_level}=${DEFAULT_BGPCEP_LOG_LEVEL} ${protocol_level}=${DEFAULT_PROTOCOL_LOG_LEVEL}
+Set_Bgpcep_Log_Levels
+ [Arguments] ${bgpcep_level}=${DEFAULT_BGPCEP_LOG_LEVEL} ${protocol_level}=${DEFAULT_PROTOCOL_LOG_LEVEL} ${member_index_list}=${EMPTY}
[Documentation] Assuming OCKCOB was used, set logging level on bgpcep and protocol loggers without affecting current SSH session.
# FIXME: Move to appropriate Resource
- Execute Controller Karaf Command On Background log:set ${bgpcep_level} org.opendaylight.bgpcep
- Execute Controller Karaf Command On Background log:set ${protocol_level} org.opendaylight.protocol
+ ${index_list} = ClusterManagement.List_Indices_Or_All given_list=${member_index_list}
+ FOR ${index} IN @{index_list} # usually: 1, 2, 3.
+ Execute_Controller_Karaf_Command_On_Background log:set ${bgpcep_level} org.opendaylight.bgpcep member_index=${index}
+ Execute_Controller_Karaf_Command_On_Background log:set ${protocol_level} org.opendaylight.protocol member_index=${index}
+ END
+
+Get Karaf Log Lines From Test Start
+ [Arguments] ${ip} ${test_name} ${cmd} ${user}=${ODL_SYSTEM_USER} ${password}=${ODL_SYSTEM_PASSWORD} ${prompt}=${ODL_SYSTEM_PROMPT}
+ ... ${log_file}=${KARAF_LOG}
+ [Documentation] Scrapes all log messages that match regexp ${type} which fall after a point given by a log message that
+ ... contains ${test_name}. This is useful if your test cases are marking karaf.log with a message indicating when
+ ... that test case has started; such that you can easily pull out any extra log messsages to parse/log/etc in the
+ ... test logic itself. For example, you can grab all ERRORS that occur during your test case.
+ ${output} = Run Command On Controller ${ip} ${cmd} ${user} ${password} ${prompt}
+ @{log_lines} = Split String ${output} ${\n}
+ [Return] ${log_lines}
+
+Fail If Exceptions Found During Test
+ [Arguments] ${test_name} ${log_file}=${KARAF_LOG} ${fail}=False
+ [Documentation] Create a failure if an Exception is found in the karaf.log that has not been whitelisted.
+ ... Will work for single controller jobs as well as 3node cluster jobs
+ FOR ${i} IN RANGE 1 ${NUM_ODL_SYSTEM} + 1
+ ${cmd} = Set Variable sed '1,/ROBOT MESSAGE: Starting test ${test_name}/d' ${log_file}
+ ${output} = Get Karaf Log Lines From Test Start ${ODL_SYSTEM_${i}_IP} ${test_name} ${cmd}
+ ${exlist} ${matchlist} = Verify Exceptions ${output}
+ Write Exceptions Map To File ${SUITE_NAME}.${TEST_NAME} /tmp/odl${i}_exceptions.txt
+ ${listlength} = BuiltIn.Get Length ${exlist}
+ BuiltIn.Run Keyword If "${fail}"=="True" and ${listlength} != 0 Log And Fail Exceptions ${exlist} ${listlength}
+ ... ELSE Collections.Log List ${matchlist}
+ END
-Wait For Karaf Log
- [Arguments] ${message} ${timeout}=60
+Log And Fail Exceptions
+ [Arguments] ${exlist} ${listlength}
+ [Documentation] Print the list of failed exceptions and fail the test
+ Collections.Log List ${exlist}
+ ${exstr} = BuiltIn.Catenate ${exlist}
+ BuiltIn.Fail New exceptions found: ${listlength}\n${exstr}
+
+Get Karaf Log Type From Test Start
+ [Arguments] ${ip} ${test_name} ${type} ${user}=${ODL_SYSTEM_USER} ${password}=${ODL_SYSTEM_PASSWORD} ${prompt}=${ODL_SYSTEM_PROMPT}
+ ... ${log_file}=${KARAF_LOG}
+ [Documentation] Scrapes all log messages that match regexp ${type} which fall after a point given by a log message that
+ ... contains ${test_name}. This is useful if your test cases are marking karaf.log with a message indicating when
+ ... that test case has started; such that you can easily pull out any extra log messsages to parse/log/etc in the
+ ... test logic itself. For example, you can grab all ERRORS that occur during your test case.
+ ${cmd} Set Variable sed '1,/ROBOT MESSAGE: Starting test ${test_name}/d' ${log_file} | grep '${type}'
+ ${output} Run Command On Controller ${ip} ${cmd} ${user} ${password} ${prompt}
+ [Return] ${output}
+
+Get Karaf Log Types From Test Start
+ [Arguments] ${ip} ${test_name} ${types} ${user}=${ODL_SYSTEM_USER} ${password}=${ODL_SYSTEM_PASSWORD} ${prompt}=${ODL_SYSTEM_PROMPT}
+ ... ${log_file}=${KARAF_LOG}
+ [Documentation] A wrapper keyword for "Get Karaf Log Type From Test Start" so that we can parse for multiple types
+ ... of log messages. For example, we can grab all messages of type WARN and ERROR
+ FOR ${type} IN @{types}
+ Get Karaf Log Type From Test Start ${ip} ${test_name} ${type} ${user} ${password}
+ ... ${prompt} ${log_file}
+ END
+
+Get Karaf Log Events From Test Start
+ [Arguments] ${test_name} ${user}=${ODL_SYSTEM_USER} ${password}=${ODL_SYSTEM_PASSWORD} ${prompt}=${ODL_SYSTEM_PROMPT}
+ [Documentation] Wrapper for the wrapper "Get Karaf Log Types From Test Start" so that we can easily loop over
+ ... any number of controllers to analyze karaf.log for ERROR, WARN and Exception log messages
+ ${log_types} = Create List ERROR WARN Exception
+ FOR ${i} IN RANGE 1 ${NUM_ODL_SYSTEM} + 1
+ Get Karaf Log Types From Test Start ${ODL_SYSTEM_${i}_IP} ${test_name} ${log_types}
+ END
+
+Fail If Exceptions Found During Test Deprecated
+ [Arguments] ${test_name} ${exceptions_white_list}=${EMPTY}
+ [Documentation] Create a failure if an Exception is found in the karaf.log. Will work for single controller jobs
+ ... as well as 3node cluster jobs
+ FOR ${i} IN RANGE 1 ${NUM_ODL_SYSTEM} + 1
+ Verify Exception Logging In Controller ${ODL_SYSTEM_${i}_IP} ${test_name} ${exceptions_white_list}
+ END
+
+Verify Exception Logging In Controller
+ [Arguments] ${controller_ip} ${test_name} ${exceptions_white_list}
+ [Documentation] Local keyword to make it easier to loop through N controllers to pull Exceptions from the
+ ... karaf.log file and validate with "Check Against White List"
+ ${exceptions}= Get Karaf Log Type From Test Start ${controller_ip} ${test_name} Exception
+ @{log_lines}= Split String ${exceptions} ${\n}
+ ${num_log_entries} Get Length ${log_lines}
+ Return From Keyword If ${num_log_entries} == ${0} No Exceptions found.
+ FOR ${log_message} IN @{log_lines}
+ Check Against White List ${log_message} ${exceptions_white_list}
+ END
+
+Check Against White List
+ [Arguments] ${exception_line} ${exceptions_white_list}
+ [Documentation] As soon as the ${exceptions_line} is found in one of the elements of ${exceptions_white_list}
+ ... this keyword will exit and give a Pass to the caller. If there is no match, this keyword will end up
+ ... marking a failure. In the case that no exceptions are found, the caller could end up passing a single
+ ... empty line as that is what is returned when a grep on karaf.log has no match, so we can safely return
+ ... in that case as well.
+ Return From Keyword If "${exception_line}" == ""
+ FOR ${exception} IN @{exceptions_white_list}
+ Return From Keyword If "${exception}" in "${exception_line}" Exceptions found, but whitelisted: ${\n}${exception_line}${\n}
+ END
+ Fail Exceptions Found: ${\n}${exception_line}${\n}
+
+Wait_For_Karaf_Log
+ [Arguments] ${message} ${timeout}=60 ${member_index}=${1}
[Documentation] Read karaf logs until message appear
- Log Waiting for '${message}' in karaf log
- Open Connection ${ODL_SYSTEM_IP} port=${KARAF_SHELL_PORT} prompt=${KARAF_PROMPT} timeout=${timeout}
- Flexible SSH Login ${KARAF_USER} ${KARAF_PASSWORD}
- Write log:tail
- Read Until ${message}
- Close Connection
+ # TODO: refactor this keyword to use the new workflow to account for multiple controllers. Initial work was done
+ # in this patch https://git.opendaylight.org/gerrit/#/c/45596/
+ # however, the consumers of this keyword were breaking after that change. Initial theory is that a previous
+ # keyword used before this "Wait For Karaf Log" keyword was closing the karaf console connection, so the
+ # "Flexible SSH Login" keyword from the patch above (45596) was failing.
+ BuiltIn.Log Waiting for '${message}' in karaf log
+ SSHLibrary.Open_Connection ${ODL_SYSTEM_IP} port=${KARAF_SHELL_PORT} prompt=${KARAF_PROMPT_LOGIN} timeout=${timeout}
+ SSHLibrary.Login ${KARAF_USER} ${KARAF_PASSWORD} loglevel=${loglevel}
+ SSHLibrary.Write log:tail
+ SSHLibrary.Read_Until ${message}
+ SSHLibrary.Write logout
+ SSHLibrary.Close_Connection
+
+Restart_Bundle
+ [Arguments] ${bundle_id}
+ [Documentation] Restarts bundle passed as argument. Note this operation is only for testing and not production environments
+ # TODO: prepare this for cluster environment and multiple controllers
+ Execute_Controller_Karaf_Command_With_Retry_On_Background bundle:restart $(bundle:id '${bundle_id}')
+
+Restart_Karaf
+ [Documentation] Restarts Karaf and polls log to detect when Karaf is up and running again
+ # TODO: prepare this for cluster environment and multiple controllers
+ Execute_Controller_Karaf_Command_With_Retry_On_Background log:clear
+ Execute_Controller_Karaf_Command_With_Retry_On_Background shutdown -r -f
+ BuiltIn.Run_Keyword_And_Return_Status BuiltIn.Wait_Until_Keyword_Succeeds 240s 60s Wait_For_Karaf_Log Shiro environment initialized in
+
+Restart_Jetty
+ [Documentation] Restarts jetty bundle (to reload certificates or key/truststore information)
+ Execute_Controller_Karaf_Command_With_Retry_On_Background log:clear
+ Restart_Bundle OPS4J Pax Web - Jetty
+ Wait_For_Karaf_Log Started jetty-default
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