Keyword to log messages to controller's karaf log

[integration.git] / test / csit / libraries / Utils.robot

diff --git a/test/csit/libraries/Utils.robot b/test/csit/libraries/Utils.robot
index 2b83078f14b55052ab53da9a9b81aa76249f38ff..f330170f2ffefbeeac76b062550066af054d39ae 100644 (file)
--- a/test/csit/libraries/Utils.robot
+++ b/test/csit/libraries/Utils.robot
@@ -9,6 +9,7 @@ Variables           ../variables/Variables.py
 *** Variables ***
 # TODO: Introduce ${tree_size} and use instead of 1 in the next line.
 ${start}          sudo mn --controller=remote,ip=${CONTROLLER} --topo tree,1 --switch ovsk,protocols=OpenFlow13
+${controller_index}    -1
 
 *** Keywords ***
 Start Suite
@@ -37,6 +38,27 @@ Start Mininet
     Read Until    mininet>
     [Return]    ${mininet_conn_id}
 
+Connect To Controller Karaf
+    [Documentation]    Connect to the controller's karaf console.
+    ${connection}=    SSHLibrary.Open_Connection    ${CONTROLLER}    port=${KARAF_SHELL_PORT}    prompt=>
+    Set Suite Variable    ${controller_index}    ${connection}
+    SSHLibrary.Login    ${KARAF_USER}    ${KARAF_PASSWORD}
+
+Log Message To Controller Karaf
+    [Arguments]    ${message}
+    [Documentation]    Send a message into the controller's karaf log file.
+    # Background info: If there was no previous SSH connection, the "Get
+    # Connection" returns an information structure whose "index" field
+    # resolves to "None", and the "Switch Connection" below does not
+    # complain.
+    ${current}=    Get_Connection
+    ${connection}=    Set Variable    ${current.index}
+    BuiltIn.Run Keyword If    ${controller_index} <> -1    Switch Connection    ${controller_index}
+    BuiltIn.Run Keyword If    ${controller_index} == -1    Connect to Controller Karaf
+    SSHLibrary.Write    log:log "ROBOT MESSAGE: ${message}"
+    SSHLibrary.Read_Until_Prompt
+    Switch Connection    ${connection}
+
 Stop Mininet
     [Arguments]    ${mininet_conn_id}    ${prompt}=${DEFAULT_LINUX_PROMPT}
     [Documentation]    Basic setup to stop/clean mininet