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@@ -1,5 +1,27 @@
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#!/usr/bin/env bash
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-set -e
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+
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+set -o errexit
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+set -o errtrace
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+set -o nounset
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+set -o pipefail
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+shopt -s expand_aliases
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+alias die='EXIT=$? LINE=$LINENO error_exit'
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+trap die ERR
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+trap 'die "Script interrupted."' INT
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+
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+function error_exit() {
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+ trap - ERR
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+ local DEFAULT='Unknown failure occured.'
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+ local REASON="\e[97m${1:-$DEFAULT}\e[39m"
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+ local FLAG="\e[91m[ERROR:LXC] \e[93m$EXIT@$LINE"
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+ msg "$FLAG $REASON"
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+ exit $EXIT
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+}
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+function msg() {
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+ local TEXT="$1"
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+ echo -e "$TEXT"
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+}
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+
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CROSS='\033[1;31m\xE2\x9D\x8C\033[0m'
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RD=`echo "\033[01;31m"`
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BL=`echo "\033[36m"`
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tteckster