Gist description

myLocaldate.groovy

package org.zoo

import java.time.*
import java.time.format.DateTimeFormatter

def testDmesg(String kMesg = "") {
    LocalDateTime endDate = LocalDateTime.now()
    LocalDateTime startDate = convertDates("Tue Dec 19 06:30:55 2023")
    // println startDate
    getDmesg(startDate, endDate, kMesg)
}

def convertDates(String cDate){
    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("EEE MMM dd H:m:s yyyy")
    return LocalDateTime.parse(cDate, formatter)
}

def parseLines(String line) {
    return convertDates(line.minus("[").split("]")[0])

}

def getDmesg(LocalDateTime sDate, LocalDateTime eDate, String kernelEvent = "Out of memory:") {
    def dmesgCent = sh(script: "dmesg -T", returnStdout: true).trim()
    String dmesgOutVar = "===================== DMESG OUTPUT ============================================\n"
    if(dmesgCent.contains(kernelEvent)){
        println "Event ${kernelEvent} found during the pileline execution"
    }
    dmesgCent.split('\n').each {
         if( !it.equals("") && eDate > parseLines(it) &&  parseLines(it) > sDate) {
            dmesgOutVar = dmesgOutVar + it + "\n"
         }
    }
    println dmesgOutVar
    println "===================== END DMESG OUTPUT ============================================"
}

return this