X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=csit%2Flibraries%2FKarafKeywords.robot;h=0463c81577d0098c2ef4eabe5f8aef0c4a0f8da3;hb=94651ca9711d8eb316721775561e815830bc6c7e;hp=9b58d5d32f769fc3ef8eca847f87ba89428c2ab8;hpb=b7213f5f60b3301e2aca9587c8466f87bde30d8d;p=integration%2Ftest.git diff --git a/csit/libraries/KarafKeywords.robot b/csit/libraries/KarafKeywords.robot index 9b58d5d32f..0463c81577 100644 --- a/csit/libraries/KarafKeywords.robot +++ b/csit/libraries/KarafKeywords.robot @@ -1,160 +1,356 @@ *** 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 *** -Check Karaf Log File Does Not Have Messages - [Arguments] ${ip} ${message} ${user}=${CONTROLLER_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 ${message} ${log_file} user=${user} password=${password} prompt=${prompt} - Should Not Contain ${output} ${message} - -Verify Feature Is Installed - [Arguments] ${feature_name} ${controller}=${CONTROLLER} ${karaf_port}=${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} - [Return] ${output} +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 Not Installed - [Arguments] ${feature_name} ${controller}=${CONTROLLER} ${karaf_port}=${KARAF_SHELL_PORT} - [Documentation] Will Succeed if the given ${feature_name} is NOT found in the output of "feature:list -i" - ${output}= Issue Command On Karaf Console feature:list -i | grep ${feature_name} ${controller} ${karaf_port} - Should Not Contain ${output} ${feature_name} +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} + BuiltIn.Should_Contain ${output} ${feature_name} [Return] ${output} -Issue Command On Karaf Console - [Arguments] ${cmd} ${controller}=${CONTROLLER} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=5 - [Documentation] Will execute the given ${cmd} by ssh'ing to the karaf console running on ${CONTROLLER} +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 - [Arguments] ${bundle_name} ${controller}=${CONTROLLER} ${karaf_port}=${KARAF_SHELL_PORT} +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 - [Arguments] ${bundle_name} ${controller}=${CONTROLLER} ${karaf_port}=${KARAF_SHELL_PORT} +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} -Install a Feature - [Arguments] ${feature_name} ${controller}=${CONTROLLER} ${karaf_port}=${KARAF_SHELL_PORT} ${timeout}=15 +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 ${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} ${controller}=${CONTROLLER} ${karaf_port}=${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 ${CONTROLLER} port=${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} -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 On Background log:log "ROBOT MESSAGE: ${message}" - [Return] ${reply} +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 ${member_index} + ${message} = Execute_Controller_Karaf_Command_On_Background ${command} ${member_index} + [Return] ${message} + +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 + +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 + # 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