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128 lines
2.6 KiB
128 lines
2.6 KiB
#!/bin/sh
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: bin/sde-config-package
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# Copyright (C) 2009 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- SDE-COPYRIGHT-NOTE-END ---
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#Description: Alters the description of a package
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#Alias: pkg
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[ -n "$SDEROOT" ] ||
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export SDEROOT=$( cd "${0%/*}/.."; pwd -P )
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. "$SDEROOT/lib/libsde.in"
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. "$SDEROOT/lib/sde-package.in"
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config_usage() {
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local progname=$(echo ${0##*/} | tr '-' ' ')
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[ $# -eq 0 ] || echo_error "$@"
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cat <<-EOT
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Usage: $progname <pkg>* <action> [<tag> [<value>]]*
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Actions:
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get returns the content of a tag
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set sets a tag value, removing any previous value
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add appends a new value for a tag
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remove removes a tag, optionally matching a pattern
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show dumps the fully description
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lint cleans the description
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EOT
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exit 1
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}
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# parse arguments
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shortopts='?'
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longopts='help'
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options=$( getopt -o "$shortopts" -l "$longopts" -- "$@" )
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[ $? -eq 0 ] || config_usage
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eval set -- "$options"
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while [ $# -gt 0 ]; do
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case "$1" in
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--help)
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config_usage
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;;
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--)
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shift; break
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;;
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-*)
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config_usage "$1: Not implemented"
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;;
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*)
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break
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esac
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shift
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done
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# extract packages list
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#
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pkgs=
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while [ $# -gt 1 ]; do
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case "$1" in
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get|set|add|remove|show|list) # action
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break;
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esac
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x=$(package_parse "$1" | tr '\n' ' ')
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if [ -n "$x" ]; then
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pkgs="$pkgs $x"
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shift
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else
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config_usage "$1: Invalid package"
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fi
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done
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pkgs=$(echo "$pkgs" | sed -e 's,^ \+,,' -e 's, \+$,,')
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[ -n "$pkgs" -a $# -gt 0 ] || config_usage
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action="$1"; shift
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tag2pattern() {
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local tag=$(echo "$tag" | tr 'a-z' 'A-Z')
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local pattern=$(grep -e '^\[' "$SDEROOT/etc/desc_format" | grep -e "\[$tag\]" |
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sed -e 's, *(\*) *$,,' -e 's, \+,\\|,g' | tr -d '[]')
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if [ -z "$pattern" ]; then
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return;
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elif expr "$pattern" : '.*|' > /dev/null; then
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pattern="\\($pattern\\)"
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fi
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echo "^\[$pattern\]"
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}
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case "$action" in
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get)
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# extract given tags
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pattern=
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for tag; do
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x=$(tag2pattern "$tag")
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if [ -n "$x" ]; then
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pattern="$pattern -e '$x'"
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else
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echo_error "$tag: Invalid tag"
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fi
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done
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files=
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for x in $pkgs; do
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files="$files $x/${x#*/}.desc"
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done
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cd "$SDEROOT/package"
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eval "grep $pattern $files"
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;;
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*)
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echo_error "$action: Not yet implemented."
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esac
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