有人能告訴我，我在做下面的代碼有什麼錯誤，我嘗試使用機器人框架，運行shell命令，我已經使用以下命令安裝sshlibrary模塊 - pip install robotframework-sshlibrary。但是我仍然收到導入SSHLibrary失敗的錯誤。我的操作系統是Ubuntu14.04。如何通過robotframework執行ssh命令

Deploy.robot

*** Settings *** 
Library   SSHLibrary 
Resource  configuration.txt 

*** Variables *** 
${OBR_HOST}  10.110.72.192 
${OBR_USERNAME} root 
${OBR_PASSWORD} password 

*** Test Cases *** 

Deploy OBR machine code 
    ${output}= Execute Command /root/deploy.sh 
    log to console ${\n}${output} 

*** Keywords *** 
open_connection_and_login 
    Open Connection ${OBR_HOST} 
    Login ${OBR_USERNAME} ${OBR_PASSWORD}

執行日誌

[email protected]:~# pybot ssh-example.robot 
[ ERROR ] Error in file '/root/ssh-example.robot': Importing test library 'SSHLibrary' failed: ImportError: Importing Paramiko library failed. Make sure you have Paramiko installed. 
Traceback (most recent call last): 
    File "/usr/local/lib/python2.7/dist-packages/SSHLibrary/__init__.py", line 15, in <module> 
    from .library import SSHLibrary 
    File "/usr/local/lib/python2.7/dist-packages/SSHLibrary/library.py", line 22, in <module> 
    from .client import SSHClient 
    File "/usr/local/lib/python2.7/dist-packages/SSHLibrary/client.py", line 20, in <module> 
    from pythonclient import PythonSSHClient as SSHClient 
    File "/usr/local/lib/python2.7/dist-packages/SSHLibrary/pythonclient.py", line 21, in <module> 
    'Importing Paramiko library failed. ' 
PYTHONPATH: 
    /usr/local/bin 
    /usr/lib/python2.7 
    /usr/lib/python2.7/plat-x86_64-linux-gnu 
    /usr/lib/python2.7/lib-tk 
    /usr/lib/python2.7/lib-old 
    /usr/lib/python2.7/lib-dynload 
    /usr/local/lib/python2.7/dist-packages 
    /usr/lib/python2.7/dist-packages 
    /usr/lib/python2.7/dist-packages/PILcompat 
    /usr/lib/python2.7/dist-packages/gtk-2.0 
    /usr/lib/python2.7/dist-packages/ubuntu-sso-client 
============================================================================== 
Ssh-Example                 
============================================================================== 
Execute Deploy command            | FAIL | 
Parent suite setup failed: 
No keyword with name 'Open Connection' found. 
------------------------------------------------------------------------------ 
Ssh-Example               | FAIL | 
Suite setup failed: 
No keyword with name 'Open Connection' found. 

Also suite teardown failed: 
No keyword with name 'Close All Connections' found. 

1 critical test, 0 passed, 1 failed 
1 test total, 0 passed, 1 failed 
============================================================================== 
Output: /root/output.xml 
Log:  /root/log.html 
Report: /root/report.html 
[email protected]:~# pip install robotframework-sshlibrary 
Requirement already satisfied (use --upgrade to upgrade): robotframework-sshlibrary in /usr/local/lib/python2.7/dist-packages 
Requirement already satisfied (use --upgrade to upgrade): robotframework in /usr/local/lib/python2.7/dist-packages (from robotframework-sshlibrary) 
Requirement already satisfied (use --upgrade to upgrade): paramiko>=1.8.0 in /usr/local/lib/python2.7/dist-packages (from robotframework-sshlibrary) 
Cleaning up...

來源

2017-04-02 Madhu

能否請您檢查的paramiko庫安裝？ 'pip list | grep paramiko'。它應該作爲sshlibrary的依賴項自動安裝。 –

'root @ 92：〜＃pip list |的grep的paramiko 的paramiko（2.1.2）'' 根@ 92：〜＃蟒-V 的Python 2.7.6'的paramiko庫的安裝。會不會有任何依賴python版本？ – Madhu

稀有案例！但值得檢查系統是否有多個Python版本！和pybot相關的必須用SSH lib進行更新。 – Waman

貌似是參與機器人框架前SSHLibrary/pythonclient.py發生的錯誤。嘗試製作一個導入Paramiko的小Python腳本。有時pip和pybot使用不同版本的Python。嘗試將head -n1 $(which pip)的輸出與head -n1 $(which pybot)進行比較以檢查。

來源

2017-04-06 00:45:14 MarkHu

如何通過robotframework執行ssh命令

Deploy.robot

執行日誌

回答

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