7276d0213f
- the definition of $PROGRAM as used in $USAGE strings defined in each script has been broken for a long time, being simply "lb" when it needs to be "lb COMMAND". - `config` changed $PROGRAM to "lb config" thus its output was correct in this regard unlike everything else, but with the switch to a more "intelligent" `Man()` function recently, it means that instead of `man lb config`, what was actually run was `man lb config config`, which displayed the manpage, then on exiting with `q`, it showed some sort of index line todo with a "config" search (no exact manpage match?), for which you had to enter `ctrl+c` to get rid of. this revises things to fix the issues, minimising change by changing $PROGRAM to "lb COMMAND", with the frontend overriding this. Gbp-Dch: Ignore
83 lines
2.1 KiB
Bash
Executable File
83 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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## live-build(7) - System Build Scripts
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## Copyright (C) 2016-2020 The Debian Live team
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## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
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##
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## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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## This is free software, and you are welcome to redistribute it
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## under certain conditions; see COPYING for details.
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set -e
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# Including common functions
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[ -n "${LIVE_BUILD}" ] && [ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
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# Setting static variables
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PROGRAM="${FRONTEND}"
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DESCRIPTION="Utility to build live systems"
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HELP=""
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USAGE="lb {clean|config|build}"
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# This bits of code relies on the fact that we only accept
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# options without values before the real command.
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GLOBAL_ARGS=""
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while true; do
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case $1 in
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-*)
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GLOBAL_ARGS="${GLOBAL_ARGS:+$GLOBAL_ARGS }$1"
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shift
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;;
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*)
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break
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;;
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esac
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done
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Arguments $GLOBAL_ARGS
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if [ $# = 0 ]; then
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Echo_error "Missing sub-command"
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Usage --fail
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fi
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COMMAND="${1}"
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shift
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if [ -x "${LIVE_BUILD}/scripts/build/${COMMAND}" ]; then
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# User has live-build copied locally in the system
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SCRIPT="${LIVE_BUILD}/scripts/build/${COMMAND}"
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elif [ -x "local/live-build/scripts/build/${COMMAND}" ]; then
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# User has live-build copied locally in the config
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SCRIPT="local/live-build/scripts/build/${COMMAND}";
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elif [ -x /usr/lib/live/build/${COMMAND} ]; then
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# User has live-build installed in the system
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SCRIPT=/usr/lib/live/build/"${COMMAND}"
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else
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Echo_error "Unknown command: ${COMMAND}"
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exit 1
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fi
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if [ "${COMMAND}" != "config" ]; then
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# Checking user account
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if [ "$(id -u)" -ne "0" ]; then
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Echo_error "Root privileges needed!"
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exit 1
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fi
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fi
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ENV=""
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for _FILE in config/environment config/environment.binary; do
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if [ -e "${_FILE}" ]; then
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ENV="${ENV} $(grep -v '^#' ${_FILE})"
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fi
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done
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_CMD_LABEL="lb ${COMMAND}"
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if [ "${_COLOR_OUT}" = "true" ]; then
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_CMD_LABEL="${CYAN}${_CMD_LABEL}${NO_COLOR}"
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fi
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Echo "[%s] ${_CMD_LABEL} %s" "$(date +'%F %T')" "$(echo ${GLOBAL_ARGS} ${@})"
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exec /usr/bin/env ${ENV} "${SCRIPT}" ${GLOBAL_ARGS} "${@}"
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