Add cloudtaf framework

[ta/cloudtaf.git] / resources / ssh.robot

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+# Copyright 2019 Nokia
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+*** Settings ***
+Documentation     Defines targets to RemoteSession - library
+...               'default' points to the active master via infra_external like
+...               the connections to the caas_master - nodes.
+...               Connection to the other nodes(caas_worker, storage) are done infra_internal
+...               via the active master. (in case the controller is also a storage the
+...               direct connection is used instead).
+
+Library        crl.remotesession.remotesession.RemoteSession
+...            WITH NAME    RemoteSession
+Library        cluster.cluster.Cluster
+...   WITH NAME  Cluster
+
+*** Variables ***
+@{ALL_MASTERS_IN_SYSTEM}              @{EMPTY}
+@{ALL_PURE_WORKERS_IN_SYSTEM}         @{EMPTY}
+@{ALL_PURE_STORAGES_IN_SYSTEM}        @{EMPTY}
+${IS_DPDK_IN_USE}                     ${False}
+
+*** Keywords ***
+
+Setup Connections
+    [Documentation]     Setup targets for the RemoteSession Library for
+    ...                 for all nodes.
+
+    Cluster.Initialize  host=${RFCLI_TARGET_1.IP}
+    ...                 user=${RFCLI_TARGET_1.USER}
+    ...                 password=${RFCLI_TARGET_1.PASS}
+
+    ${remotesession}=  Get Library Instance    RemoteSession
+
+    Cluster.Initialize RemoteSession   ${remotesession}
+    ${master}=    Get Variable Value    ${RFCLI_TARGET_1.MASTER_PROFILE}    caas_master
+    ${worker}=    Get Variable Value    ${RFCLI_TARGET_1.WORKER_PROFILE}    caas_worker
+
+    ${masters}=    Cluster.Get Hosts Containing   ${master}
+    Set Global Variable     ${ALL_MASTERS_IN_SYSTEM}     ${masters}
+
+    ${pure_storages}=    Cluster.Get Hosts With Profiles    storage
+    Set Global Variable     ${ALL_PURE_STORAGES_IN_SYSTEM}     ${pure_storages}
+
+    ${pure_workers}=    Cluster.Get Hosts With Profiles    ${worker}
+    Set Global Variable     ${ALL_PURE_WORKERS_IN_SYSTEM}     ${pure_workers}
+
+    ${is_dpdk_in_use}=  Cluster.Is Dpdk
+    Set Global Variable  ${IS_DPDK_IN_USE}  ${is_dpdk_in_use}
+
+
+Execute Command
+    [Arguments]     ${CMD}      ${NODE_NAME}=default    ${CHECK_STDERR}=${True}
+    ${result}=     RemoteSession.Execute Command In Target     ${CMD}  target=${NODE_NAME}
+    Should Be Equal As Integers     ${result.status}       0    ${result.stderr}
+    Run Keyword If    ${CHECK_STDERR}    Should Be Empty    ${result.stderr}
+    [Return]    ${result.stdout}
+