28 lines
657 B
Bash
Executable file
28 lines
657 B
Bash
Executable file
#!/usr/bin/env bash
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SYSTEM=$(uname -s)
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die() {
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echo >&2 "$@"
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exit 1
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}
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[[ -n "${DAEMON_PID}" ]] || die "\$DAEMON_PID is required and must be the path of the pid file"
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[[ -n "${OUT_FILE}" ]] || die "\$OUT_FILE is required and must be the path of the resulting stdout"
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# Simplified dudeist daemonizer. Don't care about lock files, separate
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# stdout/stderr and fancy stuff. #YOLO
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case "${SYSTEM,,}" in
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linux)
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daemonize -p "${DAEMON_PID}" -e "${OUT_FILE}" -o "${OUT_FILE}" "$@"
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;;
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freebsd)
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daemon -p "${DAEMON_PID}" -o "${OUT_FILE}" "$@"
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;;
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*)
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die "unsupported system: ${SYSTEM}"
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;;
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esac
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