Mercurial > ec-dotfiles
diff bin/cronic @ 492:0c2d6458248e
Add cronic.
author | edogawaconan <me@myconan.net> |
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date | Fri, 08 Nov 2013 17:56:37 +0900 |
parents | |
children | 8fa04c2a9896 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/bin/cronic Fri Nov 08 17:56:37 2013 +0900 @@ -0,0 +1,52 @@ +#!/usr/bin/env bash + +# Mod by edogawaconan: +# - `/usr/bin/env bash` +# Source: http://habilis.net/cronic/ +# +# Cronic v2 - cron job report wrapper +# Copyright 2007 Chuck Houpt. No rights reserved, whatsoever. +# Public Domain CC0: http://creativecommons.org/publicdomain/zero/1.0/ + +set -eu + +OUT=/tmp/cronic.out.$$ +ERR=/tmp/cronic.err.$$ +TRACE=/tmp/cronic.trace.$$ + +set +e +"$@" >$OUT 2>$TRACE +RESULT=$? +set -e + +PATTERN="^${PS4:0:1}\\+${PS4:1}" +if grep -aq "$PATTERN" $TRACE +then + ! grep -av "$PATTERN" $TRACE > $ERR +else + ERR=$TRACE +fi + +if [ $RESULT -ne 0 -o -s "$ERR" ] + then + echo "Cronic detected failure or error output for the command:" + echo "$@" + echo + echo "RESULT CODE: $RESULT" + echo + echo "ERROR OUTPUT:" + cat "$ERR" + echo + echo "STANDARD OUTPUT:" + cat "$OUT" + if [ $TRACE != $ERR ] + then + echo + echo "TRACE-ERROR OUTPUT:" + cat "$TRACE" + fi +fi + +rm -f "$OUT" +rm -f "$ERR" +rm -f "$TRACE"