AtlasProbingFailedCheck2.sh

#!/bin/bash

boinc_path="/home/luis/Applicazioni/boinc"
lhc_project_url="https://lhcathome.cern.ch/lhcathome/"
atlas_app_name="ATLAS"
boinccmd="./boinccmd"

function isAtlasTask()
{
    init_data="$boinc_path/slots/$1/init_data.xml"
    if [ -e "$init_data" ]; then
        app_name=$(sed -n 's|[^<]*<app_name>\([^<]*\)</app_name>[^<]*|\1\n|gp' $init_data)
        if [[ "$app_name" == "$atlas_app_name" ]]; then
            return 1
        else
            return 0
        fi
    fi
    return 0
}

slot_dirs=( $(ls "$boinc_path/slots"))
ndirs=${#slot_dirs[@]}
for (( i = 0; i < ndirs; i++ )) do
    isAtlasTask $i
    if [ $? -eq 1 ]; then
        stderr="$boinc_path/slots/$i/stderr.txt"
        c=0 # cvmfs fails counter
        j=0 # lines counter
        jf=0 # cvmfs fail flag (used as line number too)
        ljf=0 # previous cvmfs fail flag
        while IFS= read -r line; do
            if [[ "$line" == *"Probing /cvmfs/"*"... Failed!" ]]; then
                c=$((c+1))
                jf=$((j+1)) # Current line contains a fail
                ljf=$jf # Current line is the last line containing a fail
            fi
            if [ $jf -eq 0 -a $c -gt 0 ]; then # Current line doesn't contain a fail AND there were fails before
                echo "$c consecutive probing fails found in $stderr after line No. $ljf"
                if [ $c -ge 3 ]; then
                    boinc_task_state="$boinc_path/slots/$i/boinc_task_state.xml"
                    task_name=$(sed -n 's|[^<]*<result_name>\([^<]*\)</result_name>[^<]*|\1\n|gp' $boinc_task_state)
                    cd $boinc_path && $boinccmd --task $lhc_project_url $task_name suspend #abort
                    echo "$task_name suspended!" #aborted!"
                fi
                c=0 # Resetting cvmfs fails counter, all necessary actions taken
            fi
            j=$((j+1))
            jf=0 # Resetting cvmfs fail flag for next line
        done < "$stderr"
    fi
done