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authorRamaPrasad Amaranarayana (ra5425) <ra5425@att.com>2018-09-19 17:40:40 -0400
committerRamaPrasad Amaranarayana (ra5425) <ra5425@att.com>2018-09-19 17:40:40 -0400
commitfbe4bb98345727d190cefcfb3ec54ad9075fba9d (patch)
treef2e0c091a4c132c89dafb061c81eeebfb0e9a773 /cmso-robot/robot/resources/files.robot
parentb031d50f82f8ca5b7fd0609a92c719f43a9f518d (diff)
Change Management Schedule Optimization
Adding Robot Test Scripts for Change Management Schedule Optimization Change-Id: Id5edf9d3fb3c2390791362692c8b25f7607045c6 Issue-ID: OPTFRA-352 Signed-off-by: RamaPrasad Amaranarayana (ra5425) <ra5425@att.com>
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+*** Settings ***
+Documentation Some handy Keywords for accessing log files over SSH. Assumptions are that logs will belong to users other than the currently logged in user and that sudo will be required
+Library OperatingSystem
+Library SSHLibrary
+Library HttpLibrary.HTTP
+Library String
+Library Collections
+
+*** Variables ***
+
+*** Keywords ***
+Open Connection And Log In
+ [Documentation] Open a connection using the passed user and SSH key. Connection alias will be the host name by default.
+ [Arguments] ${HOST} ${user} ${pvt} ${password}= ${alias}=${HOST} ${timeout}=120s
+ Open Connection ${HOST} alias=${alias} timeout=${timeout}
+ Login With Public Key ${user} ${pvt} password=${password} delay=0.5 seconds
+
+Grep Local File
+ [Documentation] Grep the passed file name and return all of the lines that match the passed pattern using the current connection
+ [Arguments] ${pattern} ${fullpath}
+ ${output}= Execute Command grep ${pattern} ${fullpath}
+ [Return] ${output}
+
+ Grep File on Host
+ [Documentation] Grep the passed file name and return all of the lines that match the passed pattern using passed connection alias/host
+ [Arguments] ${host} ${pattern} ${fullpath}
+ Switch Connection ${host}
+ ${output}= Grep Local File ${pattern} ${fullpath}
+ @{lines}= Split To Lines ${output}
+ [Return] @{lines}
+
+Grep File on Hosts
+ [Documentation] Grep the passed file name and return all of the lines that match the passed pattern using passed list of connections
+ [Arguments] ${HOSTS} ${pattern} ${fullpath}
+ &{map}= Create Dictionary
+ :FOR ${HOST} IN @{HOSTS}
+ \ Log ${HOST}
+ \ @{lines}= Grep File on Host ${HOST} ${pattern} ${fullpath}
+ \ &{map}= Create Dictionary ${HOST}=@{lines} &{map}
+ [Return] &{map}
+
+Tail File on Host Until
+ [Documentation] Tail log file into grep which returns file lines containing the grep pattern. Will timeout after timeout= if expected pattern not received.
+ [Arguments] ${host} ${pattern} ${fullpath} ${expected} ${timeout}=60 ${options}=-c -0
+ Switch Connection ${host}
+ ${tailcommand}= Catenate tail ${options} -f ${fullpath} | grep --color=never ${pattern}
+ Write ${tailcommand}
+ ${stdout}= Read Until Regexp ${expected}
+ @{lines}= Split To Lines ${stdout}
+ [Return] @{lines}