+
+Get_ODL_Versions_From_Nexus
+ [Documentation] Returns name of last release found on nexus and list of all versions.
+ RequestsLibrary.Create_Session nexus ${NEXUS_RELEASES_URL} verify=${TRUE}
+ ${uri}= BuiltIn.Set_Variable maven-metadata.xml
+ ${response}= RequestsLibrary.Get_Request nexus ${uri}
+ BuiltIn.Log ${response.text}
+ ${root}= XML.Parse_XML ${response.text}
+ ${element}= XML.Get_Element ${root} versioning/latest
+ ${latest}= BuiltIn.Set_Variable ${element.text}
+ BuiltIn.Log ${latest}
+ @{elements}= XML.Get_Elements ${root} .//version
+ ${versions}= BuiltIn.Create_List
+ : FOR ${element} IN @{elements}
+ \ Collections.Append_To_List ${versions} ${element.text}
+ Collections.Sort_List ${versions}
+ BuiltIn.Log_Many @{versions}
+ [Return] ${latest} @{versions}
+
+Get_Latest_ODL_Release_From_Nexus
+ [Documentation] Returns name of last release found on nexus
+ ${latest} @{versions}= Get_ODL_Versions_From_Nexus
+ [Return] ${latest}
+
+Get_Latest_ODL_Stream_Release
+ [Arguments] ${stream}=latest
+ [Documentation] Returns name for last release for specified stream.
+ ${latest} @{versions}= Get_ODL_Versions_From_Nexus
+ BuiltIn.Return_From_Keyword_If '${stream}'=='latest' ${latest}
+ ${latest_version}= BuiltIn.Set_Variable xxx
+ : FOR ${version} IN @{versions}
+ \ ${latest_version}= BuiltIn.Set_Variable_If '${stream}'.title() in '${version}' ${version} ${latest_version}
+ BuiltIn.Run_Keyword_If '${latest_version}'=='xxx' BuiltIn.Fail Could not find latest release for stream ${stream}
+ BuiltIn.Log ${latest_version}
+ [Return] ${latest_version}
+
+Get_Latest_ODL_Stream_Release_URL
+ [Arguments] ${stream}=latest ${format}=.zip
+ [Documentation] Returns URL for last release for specified stream. Default format is .zip.
+ ${latest_version}= Get_Latest_ODL_Stream_Release ${stream}
+ ${url}= BuiltIn.Set_Variable ${NEXUS_RELEASES_URL}/${latest_version}/distribution-karaf-${latest_version}${format}
+ BuiltIn.Log ${url}
+ [Return] ${url}
+
+Get_Latest_ODL_Previous_Stream_Release
+ [Arguments] ${stream}=${ODL_STREAM}
+ [Documentation] Returns name for last release for previous stream of specified stream.
+ ... Note: If specified stream is not found on nexus, then it is taken as new one (not released yet).
+ ... So in this case, latest release version is return.
+ ${latest} @{versions}= Get_ODL_Versions_From_Nexus
+ ${latest_version}= BuiltIn.Set_Variable xxx
+ : FOR ${version} IN @{versions}
+ \ BuiltIn.Exit_For_Loop_If '${stream}'.title() in '${version}'
+ \ ${latest_version}= BuiltIn.Set_Variable ${version}
+ BuiltIn.Run_Keyword_If '${latest_version}'=='xxx' BuiltIn.Fail Could not find latest previous release for stream ${stream}
+ BuiltIn.Log ${latest_version}
+ [Return] ${latest_version}
+
+Get_Latest_ODL_Previous_Stream_Release_URL
+ [Arguments] ${stream}=${ODL_STREAM} ${format}=.zip
+ [Documentation] Returns URL for last release for previous stream of specified stream. Default format is .zip.
+ ${latest_version}= Get_Latest_ODL_Previous_Stream_Release ${stream}
+ ${url}= BuiltIn.Set_Variable ${NEXUS_RELEASES_URL}/${latest_version}/distribution-karaf-${latest_version}${format}
+ BuiltIn.Log ${url}
+ [Return] ${url}