tests/k8s/ha/ha_services.robot

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  17
  18
  19 *** Settings ***
  20 Documentation     HA services tests: docker and kubelet
  21 Library           SSHLibrary
  22 Library           OperatingSystem
  23 Library           BuiltIn
  24 Suite Setup       Open Connection And Log In
  25 Suite Teardown    Close All Connections
  26
  27 *** Variables ***
  28 ${HOST}           localhost
  29 ${USERNAME}       localadmin
  30 ${LOG}            /opt/akraino/validation/ha/print_docker_kubelet.txt
  31
  32
  33 ## Container Runtime
  34
  35 *** Test Cases ***
  36 Verify status of container runtime
  37         [Documentation]         container runtime active
  38         Start Command           systemctl is-active docker.service
  39         ${stdout}=              Read Command Output
  40         Append To File          ${LOG}  ${stdout}${\n}
  41         Should Be Equal         ${stdout}              active
  42
  43
  44 Fail container runtime
  45         [Documentation]         container runtime stopped
  46         ${output}  ${rc}=       Execute Command         systemctl stop docker.service    return_rc=True    sudo=True
  47         Append To File          ${LOG}  ${output}${\n}
  48         Should Be Equal As Integers  ${rc}  0
  49         Sleep                   8s
  50         Start Command           systemctl is-active docker.service
  51         ${stdout}=              Read Command Output
  52         Append To File          ${LOG}  ${stdout}${\n}
  53         Should Be Equal         ${stdout}              inactive
  54
  55
  56 Start container runtime
  57         [Documentation]         container runtime active
  58         Sleep                   1 minute
  59         ${output}  ${rc}=       Execute Command         systemctl start docker.service    return_rc=True    sudo=True
  60         Append To File          ${LOG}  ${output}${\n}
  61         Should Be Equal As Integers  ${rc}  0
  62         Sleep                   8s
  63         Start Command           systemctl is-active docker.service
  64         ${stdout}=              Read Command Output
  65         Append To File          ${LOG}  ${stdout}${\n}
  66         Should Be Equal         ${stdout}              active
  67
  68 ## Kubelet Service
  69
  70 Verify kubelet status
  71         [Documentation]         kubelet service active
  72         Start Command           systemctl is-active kubelet.service
  73         ${stdout}=              Read Command Output
  74         Append To File          ${LOG}  ${stdout}${\n}
  75         Should Be Equal         ${stdout}              active
  76
  77
  78 Fail kubelet service
  79         [Documentation]         kubelet service stopped
  80         ${output}  ${rc}=       Execute Command         systemctl stop kubelet.service    return_rc=True    sudo=True
  81         Append To File          ${LOG}  ${output}${\n}
  82         Should Be Equal As Integers  ${rc}  0
  83         Sleep                   8s
  84         Start Command           systemctl is-active kubelet.service
  85         ${stdout}=              Read Command Output
  86         Append To File          ${LOG}  ${stdout}${\n}
  87         Should Be Equal         ${stdout}              inactive
  88
  89
  90 Start kubelet service
  91         [Documentation]         kubelet active
  92         Sleep                   30s
  93         ${output}  ${rc}=       Execute Command         systemctl start kubelet.service    return_rc=True    sudo=True
  94         Append To File          ${LOG}  ${output}${\n}
  95         Should Be Equal As Integers  ${rc}  0
  96         Sleep                   8s
  97         Start Command           systemctl is-active kubelet.service
  98         ${stdout}=              Read Command Output
  99         Append To File          ${LOG}  ${stdout}${\n}
 100         Should Be Equal         ${stdout}              active
 101
 102
 103
 104 *** Keywords ***
 105 Open Connection And Log In
 106   Open Connection       ${HOST}
 107   Login With Public Key    ${USERNAME}   /root/.ssh/${USERNAME}_id_rsa
 108