*** Settings ***
-Documentation Karaf library. This library is useful to deal with controller Karaf console for ssh sessions in cluster.
+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
+Library ${CURDIR}/netvirt/excepts.py
Resource ${CURDIR}/ClusterManagement.robot
Resource ${CURDIR}/SSHKeywords.robot
Variables ${CURDIR}/../variables/Variables.py
[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}
\ BuiltIn.Should_Contain ${output} ${message}
[Return] ${output}
+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}
+
+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_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} ${member_index_list}
+ 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} ${member_index_list}=${EMPTY}
\ 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}
+Get and Verify Exceptions
+ [Arguments] ${lines}
+ [Documentation] Get a list of exceptions from the given lines from a karaf log and then verify them against a
+ ... an exception whitelist. Verify Exceptions is a python function that will return the list of unmatched
+ ... exceptions in exlist and return the matched exceptions in matchlist. Both lists will be logged to aid
+ ... with troubleshooting the exceptions.
+ ${exlist} ${matchlist} = Verify Exceptions ${lines}
+ Collections.Log List ${exlist}
+ Collections.Log List ${matchlist}
+ [Return] ${exlist}
+
+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}
+ [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} = Get and Verify Exceptions ${output}
+ \ ${listlength} = BuiltIn.Get Length ${exlist}
+ \ BuiltIn.Run Keyword If ${listlength} != 0 BuiltIn.Fail New exceptions found: ${listlength}
+
+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}
+
+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}
+
+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}
+
+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}
+
+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}
+ 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