Documentation Resource housing Keywords common to several suites for cluster functional testing.
...
... Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
+... Copyright (c) 2016 Brocade Communications Systems, Inc. and others. All rights reserved.
...
... This program and the accompanying materials are made available under the
... terms of the Eclipse Public License v1.0 which accompanies this distribution,
...
...
... This resource holds private state (in suite variables),
-... which is generated once at Setup.
-... The state includes list with indexes (numbers enumerating cluster members),
-... IP addresses and Http (RequestsLibrary) sessions.
-... Most functionality deals with stopping/starting controllers
-... and finding leaders/followers for a Shard.
+... which is generated once at Setup with ClusterManagement_Setup KW.
+... The state includes member indexes, IP addresses and Http (RequestsLibrary) sessions.
+... Cluster Keywords normally use member index, member list or nothing (all members) as argument.
...
+... Requirements:
... odl-jolokia is assumed to be installed.
...
-... Keywords which run commands on ODL systems do not preserve active SSH session.
-... TODO: Should they?
-...
-... Keywords are ordered from friendly ones to fiddly ones.
-... TODO: Figure out more deterministic but still user-friendly ordering.
+... Keywords are ordered as follows:
+... - Cluster Setup
+... - Shard state, leader and followers
+... - Entity Owner, candidates and successors
+... - Kill and Start Member
+... - Isolate and Rejoin Member
+... - Run Commands On Member
+... - REST requests and checks on Members
...
... TODO: Unify capitalization of Leaders and Followers.
-...
-... TODO: Move Keywords related to iptables manipulation from ClusterKeywords
-... here, or to separate Resource.
Library RequestsLibrary # for Create_Session and To_Json
Library Collections
Resource ${CURDIR}/TemplatedRequests.robot # for Get_As_Json_From_Uri
Resource ${CURDIR}/Utils.robot # for Run_Command_On_Controller
*** Variables ***
+${JAVA_HOME} ${EMPTY} # releng/builder scripts should provide correct value
${JOLOKIA_CONF_SHARD_MANAGER_URI} jolokia/read/org.opendaylight.controller:Category=ShardManager,name=shard-manager-config,type=DistributedConfigDatastore
${JOLOKIA_OPER_SHARD_MANAGER_URI} jolokia/read/org.opendaylight.controller:Category=ShardManager,name=shard-manager-operational,type=DistributedOperationalDatastore
${JOLOKIA_READ_URI} jolokia/read/org.opendaylight.controller
-${KARAF_HOME} ${WORKSPACE}${/}${BUNDLEFOLDER}
+${ENTITY_OWNER_URI} restconf/operational/entity-owners:entity-owners
${RESTCONF_MODULES_DIR} ${CURDIR}/../variables/restconf/modules
*** Keywords ***
${already_done} = BuiltIn.Get_Variable_Value \${ClusterManagement__has_setup_run} False
BuiltIn.Return_From_Keyword_If ${already_done}
BuiltIn.Set_Suite_Variable \${ClusterManagement__has_setup_run} True
- ${status} ${possibly_int_of_members} = BuiltIn.Run_Keyword_And_Ignore_Error BuiltIn.Convert_To_Integer ${NUM_ODL_SYSTEM}
+ ${cluster_size} = BuiltIn.Get_Variable_Value \${NUM_ODL_SYSTEM} 1
+ ${status} ${possibly_int_of_members} = BuiltIn.Run_Keyword_And_Ignore_Error BuiltIn.Convert_To_Integer ${cluster_size}
${int_of_members} = BuiltIn.Set_Variable_If '${status}' != 'PASS' ${1} ${possibly_int_of_members}
ClusterManagement__Compute_Derived_Variables int_of_members=${int_of_members}
-Kill_Members_From_List_Or_All
- [Arguments] ${member_index_list}=${EMPTY} ${confirm}=True
- [Documentation] If the list is empty, kill all ODL instances. Otherwise, kill members based on present indices.
- ... If \${confirm} is True, sleep 1 second and verify killed instances are not there anymore.
- ${command} = BuiltIn.Set_Variable ps axf | grep karaf | grep -v grep | awk '{print \"kill -9 \" $1}' | sh
- Run_Command_On_List_Or_All command=${command} member_index_list=${member_index_list}
- BuiltIn.Return_From_Keyword_If not ${confirm}
- # TODO: Convert to WUKS with configurable timeout if it turns out 1 second is not enough.
- BuiltIn.Sleep 1s Kill -9 closes open files, which may take longer than ssh overhead, but not long enough to warrant WUKS.
- ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
- : FOR ${index} IN @{index_list}
- \ Verify_Karaf_Is_Not_Running_On_Member member_index=${index}
-
-Clean_Journals_And_Snapshots_On_List_Or_All
+Check_Cluster_Is_In_Sync
[Arguments] ${member_index_list}=${EMPTY}
- [Documentation] Delete journal and snapshots directories on every node listed (or all).
+ [Documentation] Fail if no-sync is detected on a member from list (or any).
${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
- ${command} = Set Variable rm -rf "${KARAF_HOME}/journal" "${KARAF_HOME}/snapshots"
: FOR ${index} IN @{index_list} # usually: 1, 2, 3.
- \ Run_Command_On_Member command=${command} member_index=${index}
+ \ ${status} = Get_Sync_Status_Of_Member member_index=${index}
+ \ BuiltIn.Continue_For_Loop_If 'True' == '${status}'
+ \ BuiltIn.Fail Index ${index} has incorrect status: ${status}
-Start_Members_From_List_Or_All
- [Arguments] ${member_index_list}=${EMPTY} ${wait_for_sync}=True ${timeout}=300s
- [Documentation] If the list is empty, start all cluster members. Otherwise, start members based on present indices.
- ... If ${wait_for_sync}, wait for cluster sync on listed members.
- ${command} = BuiltIn.Set_Variable ${KARAF_HOME}/bin/start
- Run_Command_On_List_Or_All command=${command} member_index_list=${member_index_list}
- BuiltIn.Return_From_Keyword_If not ${wait_for_sync}
- BuiltIn.Wait_Until_Keyword_Succeeds ${timeout} 1s Check_Cluster_Is_In_Sync member_index_list=${member_index_list}
- # TODO: Do we also want to check Shard Leaders here?
+Get_Sync_Status_Of_Member
+ [Arguments] ${member_index}
+ [Documentation] Obtain IP, two GETs from jolokia URIs, return combined sync status as string.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${conf_text} = TemplatedRequests.Get_As_Json_From_Uri uri=${JOLOKIA_CONF_SHARD_MANAGER_URI} session=${session}
+ ${conf_status} = ClusterManagement__Parse_Sync_Status shard_manager_text=${conf_text}
+ BuiltIn.Return_From_Keyword_If 'False' == ${conf_status} False
+ ${oper_text} = TemplatedRequests.Get_As_Json_From_Uri uri=${JOLOKIA_OPER_SHARD_MANAGER_URI} session=${session}
+ ${oper_status} = ClusterManagement__Parse_Sync_Status shard_manager_text=${oper_text}
+ [Return] ${oper_status}
Verify_Leader_Exists_For_Each_Shard
[Arguments] ${shard_name_list} ${shard_type}=operational ${member_index_list}=${EMPTY} ${verify_restconf}=True
[Arguments] ${shard_name}=default ${shard_type}=operational ${validate}=True ${member_index_list}=${EMPTY} ${verify_restconf}=True
[Documentation] Get role lists, validate there is one leader, return the leader and list of followers.
... Optionally, issue GET to a simple restconf URL to make sure subsequent operations will not encounter 503.
- ${leader_list} ${follower_list} = Get_State_Info_For_Shard shard_name=${shard_name} shard_type=${shard_type} validate=True member_index_list=${member_index_list} verify_restconf=${verify_restconf}
+ ${leader_list} ${follower_list} = Get_State_Info_For_Shard shard_name=${shard_name} shard_type=${shard_type} validate=True member_index_list=${member_index_list}
+ ... verify_restconf=${verify_restconf}
${leader_count} = BuiltIn.Get_Length ${leader_list}
BuiltIn.Run_Keyword_If ${leader_count} < 1 BuiltIn.Fail No leader found.
BuiltIn.Length_Should_Be ${leader_list} ${1} Too many Leaders.
${leader} = Collections.Get_From_List ${leader_list} 0
[Return] ${leader} ${follower_list}
-Resolve_Http_Session_For_Member
- [Arguments] ${member_index}
- [Documentation] Return RequestsLibrary session alias pointing to node of given index.
- ${session} = BuiltIn.Set_Variable ClusterManagement__session_${member_index}
- [Return] ${session}
-
Get_State_Info_For_Shard
[Arguments] ${shard_name}=default ${shard_type}=operational ${validate}=False ${member_index_list}=${EMPTY} ${verify_restconf}=False
[Documentation] Return lists of Leader and Follower member indices from a given member index list
\ ... ELSE IF ${validate} BuiltIn.Fail Unrecognized Raft state: ${raft_state}
[Return] ${leader_list} ${follower_list}
-Check_Cluster_Is_In_Sync
- [Arguments] ${member_index_list}=${EMPTY}
- [Documentation] Fail if no-sync is detected on a member from list (or any).
+Get_Raft_State_Of_Shard_At_Member
+ [Arguments] ${shard_name} ${shard_type} ${member_index} ${verify_restconf}=False
+ [Documentation] Send request to Jolokia on indexed member, return extracted Raft status.
+ ... Optionally, check restconf works.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ # TODO: Does the used URI tend to generate large data which floods log.html?
+ BuiltIn.Run_Keyword_If ${verify_restconf} TemplatedRequests.Get_As_Json_Templated session=${session} folder=${RESTCONF_MODULES_DIR} verify=False
+ ${type_class} = Resolve_Shard_Type_Class shard_type=${shard_type}
+ ${uri} = BuiltIn.Set_Variable ${JOLOKIA_READ_URI}:Category=Shards,name=member-${member_index}-shard-${shard_name}-${shard_type},type=${type_class}
+ ${data_text} = TemplatedRequests.Get_As_Json_From_Uri uri=${uri} session=${session}
+ ${data_object} = RequestsLibrary.To_Json ${data_text}
+ ${value} = Collections.Get_From_Dictionary ${data_object} value
+ ${raft_state} = Collections.Get_From_Dictionary ${value} RaftState
+ [Return] ${raft_state}
+
+Verify_Owner_And_Successors_For_Device
+ [Arguments] ${device_name} ${device_type} ${member_index} ${candidate_list}=${EMPTY}
+ [Documentation] Returns the owner and successors for the SB device ${device_name} of type ${device_type}. Request is sent to member ${member_index}.
+ ... Extra check is done to verify owner and successors are within the ${candidate_list}. This KW is useful when combined with WUKS.
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${candidate_list}
+ ${owner} ${successor_list} = Get_Owner_And_Successors_For_Device device_name=${device_name} device_type=${device_type} member_index=${member_index}
+ Collections.List_Should_Contain_Value ${index_list} ${owner} Owner ${owner} is not in candidate list ${index_list}
+ ${expected_successor_list} = BuiltIn.Create_List @{index_list}
+ Collections.Remove_Values_From_List ${expected_successor_list} ${owner}
+ Collections.Lists_Should_Be_Equal ${expected_successor_list} ${successor_list} Successor list ${successor_list} is not in candidate list ${index_list}
+ [Return] ${owner} ${successor_list}
+
+Get_Owner_And_Successors_For_device
+ [Arguments] ${device_name} ${device_type} ${member_index}
+ [Documentation] Returns the owner and a list of successors for the SB device ${device_name} of type ${device_type}. Request is sent to member ${member_index}.
+ ... Successors are those device candidates not elected as owner. The list of successors = (list of candidates) - (owner).
+ ${owner} ${candidate_list} = Get_Owner_And_Candidates_For_Device device_name=${device_name} device_type=${device_type} member_index=${member_index}
+ ${successor_list} = BuiltIn.Create_List @{candidate_list}
+ Collections.Remove_Values_From_List ${successor_list} ${owner}
+ [Return] ${owner} ${successor_list}
+
+Get_Owner_And_Candidates_For_Device
+ [Arguments] ${device_name} ${device_type} ${member_index}
+ [Documentation] Returns the owner and a list of candidates for the SB device ${device_name} of type ${device_type}. Request is sent to member ${member_index}.
+ ... Candidates are all members that register to own a device, so the list of candiates includes the owner.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${data} = TemplatedRequests.Get_As_Json_From_Uri uri=${ENTITY_OWNER_URI} session=${session}
+ ${candidate_list} = BuiltIn.Create_List
+ ${entity_type} = BuiltIn.Set_Variable_If '${device_type}' == 'netconf' netconf-node/${device_name} ${device_type}
+ ${clear_data} = BuiltIn.Run_Keyword_If '${device_type}' == 'openflow' or '${device_type}' == 'netconf' Extract_OpenFlow_Device_Data ${data}
+ ... ELSE IF '${device_type}' == 'ovsdb' Extract_Ovsdb_Device_Data ${data}
+ ... ELSE Fail Not recognized device type: ${device_type}
+ ${json} = RequestsLibrary.To_Json ${clear_data}
+ ${entity_type_list} = Collections.Get_From_Dictionary &{json}[entity-owners] entity-type
+ ${entity_type_index} = Utils.Get_Index_From_List_Of_Dictionaries ${entity_type_list} type ${entity_type}
+ BuiltIn.Should_Not_Be_Equal ${entity_type_index} -1 No Entity Owner found for ${device_type}
+ ${entity_list} = Collections.Get_From_Dictionary @{entity_type_list}[${entity_type_index}] entity
+ ${entity_index} = Utils.Get_Index_From_List_Of_Dictionaries ${entity_list} id ${device_name}
+ BuiltIn.Should Not Be Equal ${entity_index} -1 Device ${device_name} not found in Entity Owner ${device_type}
+ ${entity_owner} = Collections.Get_From_Dictionary @{entity_list}[${entity_index}] owner
+ BuiltIn.Should_Not_Be_Empty ${entity_owner} No owner found for ${device_name}
+ ${owner} = String.Replace_String ${entity_owner} member- ${EMPTY}
+ ${owner} = BuiltIn.Convert_To_Integer ${owner}
+ ${entity_candidates_list} = Collections.Get_From_Dictionary @{entity_list}[${entity_index}] candidate
+ : FOR ${entity_candidate} IN @{entity_candidates_list}
+ \ ${candidate} = String.Replace_String &{entity_candidate}[name] member- ${EMPTY}
+ \ ${candidate} = BuiltIn.Convert_To_Integer ${candidate}
+ \ Collections.Append_To_List ${candidate_list} ${candidate}
+ [Return] ${owner} ${candidate_list}
+
+Extract_OpenFlow_Device_Data
+ [Arguments] ${data}
+ [Documentation] Remove superfluous OpenFlow device data from Entity Owner printout.
+ ${clear_data} = BuiltIn.Run Keyword If '${ODL_STREAM}' != 'beryllium' and '${ODL_OF_PLUGIN}' == 'lithium' String.Replace_String ${data} org.opendaylight.mdsal.ServiceEntityType openflow
+ ... ELSE BuiltIn.Set_Variable ${data}
+ ${clear_data} = String.Replace_String ${clear_data} /odl-general-entity:entity[odl-general-entity:name=' ${EMPTY}
+ ${clear_data} = String.Replace_String ${clear_data} /general-entity:entity[general-entity:name=' ${EMPTY}
+ ${clear_data} = String.Replace_String ${clear_data} '] ${EMPTY}
+ Log ${clear_data}
+ [Return] ${clear_data}
+
+Extract_Ovsdb_Device_Data
+ [Arguments] ${data}
+ [Documentation] Remove superfluous OVSDB device data from Entity Owner printout.
+ ${clear_data} = String.Replace_String ${data} /network-topology:network-topology/network-topology:topology[network-topology:topology-id='ovsdb:1']/network-topology:node[network-topology:node-id=' ${EMPTY}
+ ${clear_data} = String.Replace_String ${clear_data} '] ${EMPTY}
+ Log ${clear_data}
+ [Return] ${clear_data}
+
+Kill_Single_Member
+ [Arguments] ${member} ${original_index_list}=${EMPTY} ${confirm}=True
+ [Documentation] Convenience keyword that kills the specified member of the cluster.
+ ... The KW will return a list of available members: \${updated index_list}=\${original_index_list}-\${member}
+ ${index_list} = ClusterManagement__Build_List ${member}
+ ${updated_index_list} = Kill_Members_From_List_Or_All ${index_list} ${original_index_list} ${confirm}
+ [Return] ${updated_index_list}
+
+Kill_Members_From_List_Or_All
+ [Arguments] ${member_index_list}=${EMPTY} ${original_index_list}=${EMPTY} ${confirm}=True
+ [Documentation] If the list is empty, kill all ODL instances. Otherwise, kill members based on \${kill_index_list}
+ ... If \${confirm} is True, sleep 1 second and verify killed instances are not there anymore.
+ ... The KW will return a list of available members: \${updated index_list}=\${original_index_list}-\${member_index_list}
+ ${kill_index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${original_index_list}
+ ${command} = BuiltIn.Set_Variable ps axf | grep karaf | grep -v grep | awk '{print \"kill -9 \" $1}' | sh
+ Run_Command_On_List_Or_All command=${command} member_index_list=${member_index_list}
+ ${updated_index_list} = BuiltIn.Create_List @{index_list}
+ Collections.Remove_Values_From_List ${updated_index_list} @{kill_index_list}
+ BuiltIn.Return_From_Keyword_If not ${confirm} ${updated_index_list}
+ # TODO: Convert to WUKS with configurable timeout if it turns out 1 second is not enough.
+ BuiltIn.Sleep 1s Kill -9 closes open files, which may take longer than ssh overhead, but not long enough to warrant WUKS.
+ : FOR ${index} IN @{kill_index_list}
+ \ Verify_Karaf_Is_Not_Running_On_Member member_index=${index}
+ [Return] ${updated_index_list}
+
+Start_Single_Member
+ [Arguments] ${member} ${wait_for_sync}=True ${timeout}=300s
+ [Documentation] Convenience keyword that starts the specified member of the cluster.
+ ${index_list} = ClusterManagement__Build_List ${member}
+ Start_Members_From_List_Or_All ${index_list} ${wait_for_sync} ${timeout}
+
+Start_Members_From_List_Or_All
+ [Arguments] ${member_index_list}=${EMPTY} ${wait_for_sync}=True ${timeout}=300s ${karaf_home}=${WORKSPACE}${/}${BUNDLEFOLDER} ${export_java_home}=${JAVA_HOME}
+ [Documentation] If the list is empty, start all cluster members. Otherwise, start members based on present indices.
+ ... If ${wait_for_sync}, wait for cluster sync on listed members.
+ ... Optionally karaf_home can be overriden. Optionally specific JAVA_HOME is used for starting.
+ ${base_command} = BuiltIn.Set_Variable ${karaf_home}/bin/start
+ ${command} = BuiltIn.Set_Variable_If "${export_java_home}" export JAVA_HOME="${export_java_home}"; ${base_command} ${base_command}
+ Run_Command_On_List_Or_All command=${command} member_index_list=${member_index_list}
+ BuiltIn.Return_From_Keyword_If not ${wait_for_sync}
+ BuiltIn.Wait_Until_Keyword_Succeeds ${timeout} 1s Check_Cluster_Is_In_Sync member_index_list=${member_index_list}
+ # TODO: Do we also want to check Shard Leaders here?
+
+Clean_Journals_And_Snapshots_On_List_Or_All
+ [Arguments] ${member_index_list}=${EMPTY} ${karaf_home}=${WORKSPACE}${/}${BUNDLEFOLDER}
+ [Documentation] Delete journal and snapshots directories on every node listed (or all).
${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ ${command} = Set Variable rm -rf "${karaf_home}/journal" "${karaf_home}/snapshots"
: FOR ${index} IN @{index_list} # usually: 1, 2, 3.
- \ ${status} = Get_Sync_Status_Of_Member member_index=${index}
- \ # The previous line may have failed already. If not, check status.
- \ BuiltIn.Continue_For_Loop_If 'True' == '${status}'
- \ BuiltIn.Fail Index ${index} has incorrect status: ${status}
+ \ Run_Command_On_Member command=${command} member_index=${index}
Verify_Karaf_Is_Not_Running_On_Member
[Arguments] ${member_index}
${count} = Count_Running_Karafs_On_Member member_index=${member_index}
BuiltIn.Should_Be_Equal 1 ${count} Wrong number of Karafs running: ${count}
+Count_Running_Karafs_On_Member
+ [Arguments] ${member_index}
+ [Documentation] Remotely execute grep for karaf process, return count as string.
+ ${command} = BuiltIn.Set_Variable ps axf | grep karaf | grep -v grep | wc -l
+ ${count} = Run_Command_On_Member command=${command} member_index=${member_index}
+ [Return] ${count}
+
+Isolate_Member_From_List_Or_All
+ [Arguments] ${isolate_member_index} ${member_index_list}=${EMPTY}
+ [Documentation] If the list is empty, isolate member from all ODL instances. Otherwise, isolate member based on present indices.
+ ... The KW will return a list of available members: \${updated index_list}=\${member_index_list}-\${isolate_member_index}
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ ${source} = Collections.Get_From_Dictionary ${ClusterManagement__index_to_ip_mapping} ${isolate_member_index}
+ : FOR ${index} IN @{index_list}
+ \ ${destination} = Collections.Get_From_Dictionary ${ClusterManagement__index_to_ip_mapping} ${index}
+ \ ${command} = BuiltIn.Set_Variable sudo /sbin/iptables -I OUTPUT -p all --source ${source} --destination ${destination} -j DROP
+ \ BuiltIn.Run_Keyword_If "${index}" != "${isolate_member_index}" Run_Command_On_Member command=${command} member_index=${isolate_member_index}
+ ${command} = BuiltIn.Set_Variable sudo /sbin/iptables -L -n
+ ${output} = Run_Command_On_Member command=${command} member_index=${isolate_member_index}
+ BuiltIn.Log ${output}
+ ${updated_index_list} = BuiltIn.Create_List @{index_list}
+ Collections.Remove_Values_From_List ${updated_index_list} ${isolate_member_index}
+ [Return] ${updated_index_list}
+
+Rejoin_Member_From_List_Or_All
+ [Arguments] ${rejoin_member_index} ${member_index_list}=${EMPTY}
+ [Documentation] If the list is empty, rejoin member from all ODL instances. Otherwise, rejoin member based on present indices.
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ ${source} = Collections.Get_From_Dictionary ${ClusterManagement__index_to_ip_mapping} ${rejoin_member_index}
+ : FOR ${index} IN @{index_list}
+ \ ${destination} = Collections.Get_From_Dictionary ${ClusterManagement__index_to_ip_mapping} ${index}
+ \ ${command} = BuiltIn.Set_Variable sudo /sbin/iptables -D OUTPUT -p all --source ${source} --destination ${destination} -j DROP
+ \ BuiltIn.Run_Keyword_If "${index}" != "${rejoin_member_index}" Run_Command_On_Member command=${command} member_index=${rejoin_member_index}
+ ${command} = BuiltIn.Set_Variable sudo /sbin/iptables -L -n
+ ${output} = Run_Command_On_Member command=${command} member_index=${rejoin_member_index}
+ BuiltIn.Log ${output}
+
+Flush_Iptables_From_List_Or_All
+ [Arguments] ${member_index_list}=${EMPTY}
+ [Documentation] If the list is empty, flush IPTables in all ODL instances. Otherwise, flush member based on present indices.
+ ${command} = BuiltIn.Set_Variable sudo iptables -v -F
+ ${output} = Run_Command_On_List_Or_All command=${command} member_index_list=${member_index_list}
+
Run_Command_On_List_Or_All
[Arguments] ${command} ${member_index_list}=${EMPTY}
[Documentation] Cycle through indices (or all), run command on each.
: FOR ${index} IN @{index_list}
\ Run_Command_On_Member command=${command} member_index=${index}
-Get_Sync_Status_Of_Member
- [Arguments] ${member_index}
- [Documentation] Obtain IP, two GETs from jolokia URIs, return combined sync status as string.
- ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
- ${conf_text} = Get_As_Json_From_Uri uri=${JOLOKIA_CONF_SHARD_MANAGER_URI} session=${session}
- ${conf_status} = ClusterManagement__Parse_Sync_Status shard_manager_text=${conf_text}
- BuiltIn.Return_From_Keyword_If 'False' == ${conf_status} False
- ${oper_text} = Get_As_Json_From_Uri uri=${JOLOKIA_OPER_SHARD_MANAGER_URI} session=${session}
- ${oper_status} = ClusterManagement__Parse_Sync_Status shard_manager_text=${oper_text}
- [Return] ${oper_status}
+Run_Karaf_Command_On_List_Or_All
+ [Arguments] ${command} ${member_index_list}=${EMPTY}
+ [Documentation] Cycle through indices (or all), run karaf command on each.
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ : FOR ${index} IN @{index_list}
+ \ ${member_ip} = Collections.Get_From_Dictionary dictionary=${ClusterManagement__index_to_ip_mapping} key=${index}
+ \ KarafKeywords.Issue Command On Karaf Console ${command} ${member_ip}
Run_Command_On_Member
[Arguments] ${command} ${member_index}
${output} = Utils.Run_Command_On_Controller ${member_ip} ${command}
[Return] ${output}
-Count_Running_Karafs_On_Member
- [Arguments] ${member_index}
- [Documentation] Remotely execute grep for karaf process, return count as string.
- ${command} = BuiltIn.Set_Variable ps axf | grep karaf | grep -v grep | wc -l
- ${count} = Run_Command_On_Member command=${command} member_index=${member_index}
- [Return] ${count}
+Put_As_Json_And_Check_Member_List_Or_All
+ [Arguments] ${uri} ${data} ${member_index} ${member_index_list}=${EMPTY}
+ [Documentation] Send a PUT with the supplied uri ${uri} and body ${data} to member ${member_index}.
+ ... Then check data is replicated in all or some members defined in ${member_index_list}.
+ ${response_text} = Put_As_Json_To_Member uri=${uri} data=${data} member_index=${member_index}
+ Wait Until Keyword Succeeds 5s 1s Check_Json_Member_List_Or_All uri=${uri} expected_data=${data} member_index_list=${member_index_list}
+ [Return] ${response_text}
-Get_Raft_State_Of_Shard_At_Member
- [Arguments] ${shard_name} ${shard_type} ${member_index} ${verify_restconf}=False
- [Documentation] Send request to Jolokia on indexed member, return extracted Raft status.
- ... Optionally, check restconf works.
+Put_As_Json_To_Member
+ [Arguments] ${uri} ${data} ${member_index}
+ [Documentation] Send a PUT with the supplied uri and data to member ${member_index}.
${session} = Resolve_Http_Session_For_Member member_index=${member_index}
- # TODO: Does the used URI tend to generate large data which floods log.html?
- BuiltIn.Run_Keyword_If ${verify_restconf} TemplatedRequests.Get_As_Json_Templated session=${session} folder=${RESTCONF_MODULES_DIR} verify=False
- ${type_class} = Resolve_Shard_Type_Class shard_type=${shard_type}
- ${uri} = BuiltIn.Set_Variable ${JOLOKIA_READ_URI}:Category=Shards,name=member-${member_index}-shard-${shard_name}-${shard_type},type=${type_class}
- ${data_text} = TemplatedRequests.Get_As_Json_From_Uri uri=${uri} session=${session}
- ${data_object} = RequestsLibrary.To_Json ${data_text}
- ${value} = Collections.Get_From_Dictionary ${data_object} value
- ${raft_state} = Collections.Get_From_Dictionary ${value} RaftState
- [Return] ${raft_state}
+ ${response_text} = TemplatedRequests.Put_As_Json_To_Uri uri=${uri} data=${data} session=${session}
+ [Return] ${response_text}
+
+Post_As_Json_To_Member
+ [Arguments] ${uri} ${data} ${member_index}
+ [Documentation] Send a POST with the supplied uri and data to member ${member_index}.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${response_text} = TemplatedRequests.Post_As_Json_To_Uri uri=${uri} data=${data} session=${session}
+ [Return] ${response_text}
+
+Delete_And_Check_Member_List_Or_All
+ [Arguments] ${uri} ${member_index} ${member_index_list}=${EMPTY}
+ [Documentation] Send a DELETE with the supplied uri to the member ${member_index}.
+ ... Then check the data is removed from all members in ${member_index_list}.
+ ${response_text} = Delete_From_Member ${uri} ${member_index}
+ BuiltIn.Wait_Until_Keyword_Succeeds 5s 1s Check_No_Content_Member_List_Or_All uri=${uri} member_index_list=${member_index_list}
+ [Return] ${response_text}
+
+Delete_From_Member
+ [Arguments] ${uri} ${member_index}
+ [Documentation] Send a DELETE with the supplied uri to member ${member_index}.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${response_text} = TemplatedRequests.Delete_From_Uri uri=${uri} session=${session}
+ [Return] ${response_text}
+
+Check_Json_Member_List_Or_All
+ [Arguments] ${uri} ${expected_data} ${member_index_list}=${EMPTY}
+ [Documentation] Send a GET with the supplied uri to all or some members defined in ${member_index_list}.
+ ... Then check received data is = ${expected data}.
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ : FOR ${index} IN @{index_list}
+ \ ${data} = Get_From_Member uri=${uri} member_index=${index}
+ \ TemplatedRequests.Normalize_Jsons_And_Compare ${expected_data} ${data}
+
+Check_Item_Occurrence_Member_List_Or_All
+ [Arguments] ${uri} ${dictionary} ${member_index_list}=${EMPTY}
+ [Documentation] Send a GET with the supplied uri to all or some members defined in ${member_index_list}.
+ ... Then check received for occurrences of items expressed in a dictionary ${dictionary}.
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ : FOR ${index} IN @{index_list}
+ \ ${data} = Get_From_Member uri=${uri} member_index=${index}
+ \ Utils.Check Item Occurrence ${data} ${dictionary}
+
+Check_No_Content_Member_List_Or_All
+ [Arguments] ${uri} ${member_index_list}=${EMPTY}
+ [Documentation] Send a GET with the supplied uri to all or some members defined in ${member_index_list}.
+ ... Then check there is no content.
+ ${index_list} = ClusterManagement__Given_Or_Internal_Index_List given_list=${member_index_list}
+ : FOR ${index} IN @{index_list}
+ \ ${session} = Resolve_Http_Session_For_Member member_index=${index}
+ \ Utils.No_Content_From_URI ${session} ${uri}
+
+Get_From_Member
+ [Arguments] ${uri} ${member_index} ${access}=${ACCEPT_EMPTY}
+ [Documentation] Send a GET with the supplied uri to member ${member_index}.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${response_text} = TemplatedRequests.Get_From_Uri uri=${uri} accept=${access} session=${session}
+ [Return] ${response_text}
+
+Resolve_IP_Address_For_Member
+ [Arguments] ${member_index}
+ [Documentation] Return node IP address of given index.
+ ${ip_address} = Collections.Get From Dictionary dictionary=${ClusterManagement__index_to_ip_mapping} key=${member_index}
+ [Return] ${ip_address}
+
+Resolve_Http_Session_For_Member
+ [Arguments] ${member_index}
+ [Documentation] Return RequestsLibrary session alias pointing to node of given index.
+ ${session} = BuiltIn.Set_Variable ClusterManagement__session_${member_index}
+ [Return] ${session}
Resolve_Shard_Type_Class
[Arguments] ${shard_type}
... ELSE IF '${shard_type}' == 'operational' BuiltIn.Return_From_Keyword DistributedOperationalDatastore
BuiltIn.Fail Unrecognized shard type: ${shard_type}
+ClusterManagement__Build_List
+ [Arguments] ${member}
+ ${member_int} = BuiltIn.Convert_To_Integer ${member}
+ ${index_list} = BuiltIn.Create_List ${member_int}
+ [Return] ${index_list}
+
ClusterManagement__Parse_Sync_Status
[Arguments] ${shard_manager_text}
[Documentation] Return sync status parsed out of given text. Called twice by Get_Sync_Status_Of_Member.
${return_list} = BuiltIn.Set_Variable_If ${given_length} > 0 ${given_list} ${ClusterManagement__member_index_list}
[Return] ${return_list}
+ClusterManagement__Given_Or_Empty_List
+ [Arguments] ${given_list}=${EMPTY}
+ [Documentation] Utility to allow \${EMPTY} as default argument value, as an empty list is computed at runtime.
+ ${empty_list} = BuiltIn.Create_List
+ ${given_length} = BuiltIn.Get_Length ${given_list}
+ ${return_list} = BuiltIn.Set_Variable_If ${given_length} > 0 ${given_list} ${empty_list}
+ [Return] ${return_list}
+
ClusterManagement__Compute_Derived_Variables
[Arguments] ${int_of_members}
[Documentation] Construct index list, session list and IP mapping, publish them as suite variables.
Collections.Set_To_Dictionary ${index_to_ip_mapping} ${index} ${member_ip}
# Http session, with ${AUTH}, without headers.
${session_alias} = Resolve_Http_Session_For_Member member_index=${index}
- RequestsLibrary.Create_Session ${session_alias} http://${member_ip}:${RESTCONFPORT} auth=${AUTH}
+ RequestsLibrary.Create_Session ${session_alias} http://${member_ip}:${RESTCONFPORT} auth=${AUTH} max_retries=0
Collections.Append_To_List ${session_list} ${session_alias}
Code Review / integration / test.git / blobdiff