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Updated ofunctions
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deajan
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@ -1,6 +1,6 @@
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#### MINIMAL-FUNCTION-SET BEGIN ####
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## FUNC_BUILD=2016082901
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## FUNC_BUILD=2016083003
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## BEGIN Generic bash functions written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
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## To use in a program, define the following variables:
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@ -34,7 +34,7 @@ ERROR_ALERT=false
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WARN_ALERT=false
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# Log from current run
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CURRENT_LOG=
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CURRENT_LOG=""
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## allow function call checks #__WITH_PARANOIA_DEBUG
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if [ "$_PARANOIA_DEBUG" == "yes" ];then #__WITH_PARANOIA_DEBUG
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@ -142,8 +142,10 @@ function Logger {
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elif [ "$level" == "NOTICE" ]; then
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_Logger "$prefix$value"
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return
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elif [ "$level" == "VERBOSE" ] && [ $_VERBOSE == true ]; then
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_Logger "$prefix$value"
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elif [ "$level" == "VERBOSE" ]; then
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if [ $_VERBOSE == true ]; then
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_Logger "$prefix$value"
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fi
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return
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elif [ "$level" == "DEBUG" ]; then
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if [ "$_DEBUG" == "yes" ]; then
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@ -156,7 +158,7 @@ function Logger {
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return #__WITH_PARANOIA_DEBUG
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fi #__WITH_PARANOIA_DEBUG
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else
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_Logger "\e[41mLogger function called without proper loglevel.\e[0m"
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_Logger "\e[41mLogger function called without proper loglevel [$level].\e[0m"
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_Logger "$prefix$value"
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fi
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}
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@ -611,7 +613,7 @@ function WaitForTaskCompletion {
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Logger "${FUNCNAME[0]} called by [$caller_name]." "PARANOIA_DEBUG" #__WITH_PARANOIA_DEBUG
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__CheckArguments 6 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
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local soft_alert=0 # Does a soft alert need to be triggered, if yes, send an alert once
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local soft_alert=false # Does a soft alert need to be triggered, if yes, send an alert once
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local log_ttime=0 # local time instance for comparaison
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local seconds_begin=$SECONDS # Seconds since the beginning of the script
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@ -627,6 +629,8 @@ function WaitForTaskCompletion {
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local pidsArray # Array of currently running pids
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local newPidsArray # New array of currently running pids
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local hasPids=false # Are any valable pids given to function ? #__WITH_PARANOIA_DEBUG
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IFS=';' read -a pidsArray <<< "$pids"
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pidCount=${#pidsArray[@]}
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@ -652,9 +656,9 @@ function WaitForTaskCompletion {
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fi
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if [ $exec_time -gt $soft_max_time ]; then
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if [ $soft_alert -eq 0 ] && [ $soft_max_time -ne 0 ]; then
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if [ $soft_alert == true ] && [ $soft_max_time -ne 0 ]; then
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Logger "Max soft execution time exceeded for task [$caller_name] with pids [$(joinString , ${pidsArray[@]})]." "WARN"
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soft_alert=1
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soft_alert=true
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SendAlert true
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fi
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@ -674,29 +678,36 @@ function WaitForTaskCompletion {
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fi
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for pid in "${pidsArray[@]}"; do
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if kill -0 $pid > /dev/null 2>&1; then
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# Handle uninterruptible sleep state or zombies by ommiting them from running process array (How to kill that is already dead ? :)
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#TODO(high): have this tested on *BSD, Mac & Win
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pidState=$(ps -p$pid -o state= 2 > /dev/null)
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if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
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newPidsArray+=($pid)
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fi
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else
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# pid is dead, get it's exit code from wait command
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wait $pid
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retval=$?
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if [ $retval -ne 0 ]; then
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errorcount=$((errorcount+1))
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Logger "${FUNCNAME[0]} called by [$caller_name] finished monitoring [$pid] with exitcode [$retval]." "DEBUG"
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if [ "$WAIT_FOR_TASK_COMPLETION" == "" ]; then
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WAIT_FOR_TASK_COMPLETION="$pid:$retval"
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else
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WAIT_FOR_TASK_COMPLETION=";$pid:$retval"
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if [ $(IsNumeric $pid) -eq 1 ]; then
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if kill -0 $pid > /dev/null 2>&1; then
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# Handle uninterruptible sleep state or zombies by ommiting them from running process array (How to kill that is already dead ? :)
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#TODO(high): have this tested on *BSD, Mac & Win
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pidState=$(ps -p$pid -o state= 2 > /dev/null)
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if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
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newPidsArray+=($pid)
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fi
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else
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# pid is dead, get it's exit code from wait command
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wait $pid
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retval=$?
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if [ $retval -ne 0 ]; then
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errorcount=$((errorcount+1))
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Logger "${FUNCNAME[0]} called by [$caller_name] finished monitoring [$pid] with exitcode [$retval]." "DEBUG"
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if [ "$WAIT_FOR_TASK_COMPLETION" == "" ]; then
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WAIT_FOR_TASK_COMPLETION="$pid:$retval"
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else
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WAIT_FOR_TASK_COMPLETION=";$pid:$retval"
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fi
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fi
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fi
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hasPids=true ##__WITH_PARANOIA_DEBUG
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fi
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done
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if [ $hasPids == false ]; then ##__WITH_PARANOIA_DEBUG
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Logger "No valable pids given." "ERROR" ##__WITH_PARANOIA_DEBUG
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fi ##__WITH_PARANOIA_DEBUG
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pidsArray=("${newPidsArray[@]}")
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# Trivial wait time for bash to not eat up all CPU
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sleep $SLEEP_TIME
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@ -729,6 +740,8 @@ function ParallelExec {
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local pidState
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local commandsArrayPid
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local hasPids=false # Are any valable pids given to function ? #__WITH_PARANOIA_DEBUG
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IFS=';' read -r -a commandsArray <<< "$commandsArg"
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Logger "Runnning ${#commandsArray[@]} commands in $numberOfProcesses simultaneous processes." "DEBUG"
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@ -747,22 +760,29 @@ function ParallelExec {
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newPidsArray=()
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for pid in "${pidsArray[@]}"; do
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# Handle uninterruptible sleep state or zombies by ommiting them from running process array (How to kill that is already dead ? :)
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if kill -0 $pid > /dev/null 2>&1; then
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pidState=$(ps -p$pid -o state= 2 > /dev/null)
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if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
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newPidsArray+=($pid)
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fi
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else
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# pid is dead, get it's exit code from wait command
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wait $pid
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retval=$?
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if [ $retval -ne 0 ]; then
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Logger "Command [${commandsArrayPid[$pid]}] failed with exit code [$retval]." "ERROR"
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retvalAll=$((retvalAll+1))
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if [ $(IsNumeric $pid) -eq 1 ]; then
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# Handle uninterruptible sleep state or zombies by ommiting them from running process array (How to kill that is already dead ? :)
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if kill -0 $pid > /dev/null 2>&1; then
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pidState=$(ps -p$pid -o state= 2 > /dev/null)
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if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
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newPidsArray+=($pid)
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fi
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else
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# pid is dead, get it's exit code from wait command
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wait $pid
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retval=$?
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if [ $retval -ne 0 ]; then
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Logger "Command [${commandsArrayPid[$pid]}] failed with exit code [$retval]." "ERROR"
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retvalAll=$((retvalAll+1))
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fi
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fi
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hasPids=true ##__WITH_PARANOIA_DEBUG
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fi
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done
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if [ $hasPids == false ]; then ##__WITH_PARANOIA_DEBUG
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Logger "No valable pids given." "ERROR" ##__WITH_PARANOIA_DEBUG
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fi ##__WITH_PARANOIA_DEBUG
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pidsArray=("${newPidsArray[@]}")
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# Trivial wait time for bash to not eat up all CPU
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