Remove Serverless and ServiceMesh as dependency operator (#2692)

Remove Serverless and ServiceMesh as dependency operators

This reapplies the changes that were lost during the merge with master.
The operators are no longer needed as dependencies for RHOAI 3.0.

Signed-off-by: Arthy Loganathan <[email protected]>

Author: aloganat

ods_ci/tasks/Resources/RHODS_OLM/install/oc_install.robot

@@ -21,11 +21,10 @@ ${DSCI_NAME} =    default-dsci
 ...    modelregistry
 ...    feastoperator
 ...    llamastackoperator
-${SERVERLESS_OP_NAME}=     serverless-operator
-${SERVERLESS_SUB_NAME}=    serverless-operator
-${SERVERLESS_NS}=    openshift-serverless
-${SERVICEMESH_OP_NAME}=     servicemeshoperator
-${SERVICEMESH_SUB_NAME}=    servicemeshoperator
+${LWS_OP_NAME}=    leader-worker-set
+${LWS_OP_NS}=    openshift-lws-operator
+${LWS_SUB_NAME}=    leader-worker-set
+${LWS_CHANNEL_NAME}=  stable-v1.0
 ${OPENSHIFT_OPERATORS_NS}=    openshift-operators
 ${COMMUNITY_OPERATORS_NS}=    openshift-marketplace
 ${COMMUNITY_OPERATORS_CS}=    community-operators
@@ -83,7 +82,6 @@ Install RHODS
   Log    Start installing RHOAI with:\n\- cluster type: ${cluster_type}\n\- image_url: ${image_url}\n\- update_channel: ${UPDATE_CHANNEL}    console=yes    #robocop:disable
   Log    \- rhoai_version: ${rhoai_version}\n\- is_upgrade: ${is_upgrade}\n\- install_plan_approval: ${install_plan_approval}\n\- CATALOG_SOURCE: ${CATALOG_SOURCE}   console=yes    #robocop:disable
   Assign Vars According To Product
-  Install Rhoai Dependencies
   ${enable_new_observability_stack} =    Is New Observability Stack Enabled
   IF    ${enable_new_observability_stack}
           Install Observability Dependencies
@@ -682,58 +680,6 @@ Install Kueue Dependencies
     Install Cert Manager Operator Via Cli
     Install Kueue Operator Via Cli
 
-Install Service Mesh Operator Via Cli
-    [Documentation]    Install Service Mesh Operator Via CLI
-    ${is_installed} =   Check If Operator Is Installed Via CLI   ${SERVICEMESH_OP_NAME}
-    IF    not ${is_installed}
-          Install ISV Operator From OperatorHub Via CLI    operator_name=${SERVICEMESH_OP_NAME}
-             ...    subscription_name=${SERVICEMESH_SUB_NAME}
-             ...    catalog_source_name=redhat-operators
-          Wait Until Operator Subscription Last Condition Is
-             ...    type=CatalogSourcesUnhealthy    status=False
-             ...    reason=AllCatalogSourcesHealthy    subscription_name=${SERVICEMESH_SUB_NAME}
-             ...    retry=150
-          Wait For Pods To Be Ready    label_selector=name=istio-operator
-             ...    namespace=${OPENSHIFT_OPERATORS_NS}
-    ELSE
-          Log To Console    message=Service Mesh Operator is already installed
-    END
-
-Install Serverless Operator Via Cli
-    [Documentation]    Install Serverless Operator Via CLI
-    ${is_installed} =   Check If Operator Is Installed Via CLI   ${SERVERLESS_OP_NAME}
-    IF    not ${is_installed}
-        ${rc}    ${out} =    Run And Return Rc And Output    oc create namespace ${SERVERLESS_NS}
-        Install ISV Operator From OperatorHub Via CLI    operator_name=${SERVERLESS_OP_NAME}
-             ...    namespace=${SERVERLESS_NS}
-             ...    subscription_name=${SERVERLESS_SUB_NAME}
-             ...    catalog_source_name=redhat-operators
-             ...    operator_group_name=serverless-operators
-             ...    operator_group_ns=${SERVERLESS_NS}
-             ...    operator_group_target_ns=${NONE}
-        Wait Until Operator Subscription Last Condition Is
-             ...    type=CatalogSourcesUnhealthy    status=False
-             ...    reason=AllCatalogSourcesHealthy    subscription_name=${SERVERLESS_SUB_NAME}
-             ...    namespace=${SERVERLESS_NS}
-             ...    retry=150
-        Wait For Pods To Be Ready    label_selector=name=knative-openshift
-             ...    namespace=${SERVERLESS_NS}
-        Wait For Pods To Be Ready    label_selector=name=knative-openshift-ingress
-             ...    namespace=${SERVERLESS_NS}
-        Wait For Pods To Be Ready    label_selector=name=knative-operator
-             ...    namespace=${SERVERLESS_NS}
-    ELSE
-        Log To Console    message=Serverless Operator is already installed
-    END
-
-Install Rhoai Dependencies
-    [Documentation]    Install Dependent Operators For Rhoai
-    Set Suite Variable   ${FILES_RESOURCES_DIRPATH}    tests/Resources/Files
-    Set Suite Variable   ${SUBSCRIPTION_YAML_TEMPLATE_FILEPATH}    ${FILES_RESOURCES_DIRPATH}/isv-operator-subscription.yaml
-    Set Suite Variable   ${OPERATORGROUP_YAML_TEMPLATE_FILEPATH}    ${FILES_RESOURCES_DIRPATH}/isv-operator-group.yaml
-    Install Service Mesh Operator Via Cli
-    Install Serverless Operator Via Cli
-
 Install Cluster Observability Operator Via Cli
     [Documentation]    Install Cluster Observability Operator Via CLI
     ${is_installed} =   Check If Operator Is Installed Via CLI   ${CLUSTER_OBS_OP_NAME}