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56 lines
1015 B
56 lines
1015 B
#!/usr/bin/env bash
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# CONSTANTS
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DEBUG=true
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TMP_ERROR=$(mktemp -t "$(basename $0).XXXXXXXX" --tmpdir=/run/user/$(id -u))
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SCRIPT=$1
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# FUNCTIONS
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function exit {
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code=${1:-0}
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if [[ -s $TMP_ERROR ]]; then
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content=$(<$TMP_ERROR)
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$DEBUG && >/dev/tty echo '---stderr---'
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>&4 echo "DETECTED: [$content]"
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fi
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stack_lines=("${BASH_LINENO[@]}")
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stack_functions=("${FUNCNAME[@]}")
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stack_sources=("${BASH_SOURCE[@]}")
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echo "${stack_lines[@]}"
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echo "${stack_functions[@]}"
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echo "${stack_sources[@]}"
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cleanup ${code}
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}
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function success {
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if [[ -s $TMP_ERROR ]]; then
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$DEBUG && >/dev/tty echo '---stderr---'
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>&2 cat $TMP_ERROR
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fi
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cleanup 0
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}
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function cleanup {
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code=${1:-0}
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$DEBUG && >/dev/tty echo "---exit $1---"
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trap - ERR TERM INT EXIT
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rm $TMP_ERROR
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exec 3>&- 4>&-
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builtin exit $code
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}
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# MAIN
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set -TEue -o pipefail
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trap 'exit $?' ERR TERM INT EXIT
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# magic FD
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exec 3>$TMP_ERROR 4>/dev/stderr
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$DEBUG && >/dev/tty echo '---stdout---'
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source $SCRIPT 2>&3
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success
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