Place VMs deterministically

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

diff --git a/csit/libraries/OVSDB.robot b/csit/libraries/OVSDB.robot
index 8dc367e36b89a6a841045cfdf62da226d2185546..b347e49fe77e65b9d10c65e8ac27862dcb59fa85 100644 (file)
--- a/csit/libraries/OVSDB.robot
+++ b/csit/libraries/OVSDB.robot
@@ -56,19 +56,35 @@ Delete Bridge From Ovsdb Node
 Add Vxlan To Bridge
     [Arguments]    ${mininet_ip}    ${bridge_num}    ${vxlan_port}    ${remote_ip}    ${custom_port}=create_port.json
     [Documentation]    This request will create vxlan port for vxlan tunnel and attach it to the specific bridge
-    ${sample}    OperatingSystem.Get File    ${OVSDB_CONFIG_DIR}/${custom_port}
-    ${body}    Replace String    ${sample}    192.168.0.21    ${remote_ip}
-    Log    URL is ${SOUTHBOUND_CONFIG_API}${mininet_ip}:${OVSDB_PORT}%2Fbridge%2F${bridge_num}/termination-point/${vxlan_port}/
-    Log    data: ${body}
-    ${resp}    RequestsLibrary.Put Request    session    ${SOUTHBOUND_CONFIG_API}${mininet_ip}:${OVSDB_PORT}%2Fbridge%2F${bridge_num}/termination-point/${vxlan_port}/    data=${body}
-    Log    ${resp.content}
+    Add Termination Point    ${mininet_ip}:${OVSDB_PORT}    ${bridge_num}    ${vxlan_port}    ${remote_ip}
+
+Add Termination Point
+    [Arguments]    ${node_id}    ${bridge_name}    ${tp_name}    ${remote_ip}=${TOOLS_SYSTEM_IP}
+    [Documentation]    Using the json data body file as a template, a REST config request is made to
+    ...    create a termination-point ${tp_name} on ${bridge_name} for the given ${node_id}. The ports
+    ...    remote-ip defaults to ${TOOLS_SYSTEM_IP}
+    ${body}    OperatingSystem.Get File    ${OVSDB_CONFIG_DIR}/create_port.json
+    ${body}    Replace String    ${body}    192.168.0.21    ${remote_ip}
+    ${body}    Replace String    ${body}    vxlanport    ${tp_name}
+    ${uri}=    Set Variable    ${CONFIG_TOPO_API}/topology/ovsdb:1/node/ovsdb:%2F%2F${node_id}%2Fbridge%2F${bridge_name}
+    ${resp}    RequestsLibrary.Put Request    session    ${uri}/termination-point/${tp_name}/    data=${body}
     Should Contain    ${ALLOWED_STATUS_CODES}    ${resp.status_code}
 
 Verify OVS Reports Connected
     [Arguments]    ${tools_system}=${TOOLS_SYSTEM_IP}
     [Documentation]    Uses "vsctl show" to check for string "is_connected"
-    ${output}=    Utils.Run Command On Mininet    ${tools_system}    sudo ovs-vsctl show
-    Should Contain    ${output}    is_connected
+    ${output}    Verify Ovs-vsctl Output    show    is_connected    ${tools_system}
+    [Return]    ${output}
+
+Verify Ovs-vsctl Output
+    [Arguments]    ${vsctl_args}    ${expected_output}    ${ovs_system}=${TOOLS_SYSTEM_IP}    ${should_match}=True
+    [Documentation]    A wrapper keyword to make it easier to validate ovs-vsctl output, and gives an easy
+    ...    way to check this output in a WUKS. The argument ${should_match} can control if the match should
+    ...    exist (True} or not (False) or don't care (anything but True or False). ${should_match} is True by default
+    ${output}=    Utils.Run Command On Mininet    ${ovs_system}    sudo ovs-vsctl ${vsctl_args}
+    Log    ${output}
+    Run Keyword If    "${should_match}"=="True"    Should Contain    ${output}    ${expected_output}
+    Run Keyword If    "${should_match}"=="False"    Should Not Contain    ${output}    ${expected_output}
     [Return]    ${output}
 
 Get OVSDB UUID
@@ -183,3 +199,19 @@ Get Default Gateway
     ${gateway} =    Run Command On Remote System    ${ip}    /usr/sbin/route -n | grep '^0.0.0.0' | cut -d " " -f 10
     Log    ${gateway}
     [Return]    ${gateway}
+
+Add OVS Logging
+    [Arguments]    ${conn_id}
+    [Documentation]    Add higher levels of OVS logging
+    SSHLibrary.Switch Connection    ${conn_id}
+    @{modules} =    BuiltIn.Create List    bridge:file:dbg    connmgr:file:dbg    inband:file:dbg    ofp_actions:file:dbg    ofp_errors:file:dbg
+    ...    ofp_msgs:file:dbg    ovsdb_error:file:dbg    rconn:file:dbg    tunnel:file:dbg    vconn:file:dbg
+    : FOR    ${module}    IN    @{modules}
+    \    Write Commands Until Expected Prompt    sudo ovs-appctl --target ovs-vswitchd vlog/set ${module}    ${DEFAULT_LINUX_PROMPT_STRICT}
+    Write Commands Until Expected Prompt    sudo ovs-appctl --target ovs-vswitchd vlog/list    ${DEFAULT_LINUX_PROMPT_STRICT}
+
+Reset OVS Logging
+    [Arguments]    ${conn_id}
+    [Documentation]    Reset the OVS logging
+    SSHLibrary.Switch Connection    ${conn_id}
+    ${output} =    Write Commands Until Expected Prompt    sudo ovs-appctl --target ovs-vswitchd vlog/set :file:info    ${DEFAULT_LINUX_PROMPT_STRICT}