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114 строки
2.7 KiB
Bash
114 строки
2.7 KiB
Bash
#!/bin/sh
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# mingw-get-info.sh
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#
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# Display information about software installations managed by mingw-get
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#
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# Usage:
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# mingw-get-info {all | installed | index}
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#
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# Copyright (C) 2011, Keith D. Marshall
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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# OTHER DEALINGS IN THE SOFTWARE.
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#
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mingw_get=`type -p mingw-get`
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test -n "$mingw_get" || {
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echo >&2 $0: cannot find mingw-get.exe
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exit 2
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}
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spinwait(){
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case $spinmark in
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'/') spinmark='-' ;;
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'-') spinmark='\\' ;;
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'\\') spinmark='|' ;;
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*) spinmark='/' ;;
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esac
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printf '\r'"$spinmark"
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}
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query(){
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$mingw_get list "$@" 2>/dev/null | tr -d \\015
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}
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index(){
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query | awk '
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/^Package:/{pkg=$2;sys=$4}
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/^Components:/{print "Subsystem:", sys, "Package:", pkg, $0}
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' | tr -d ,
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}
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packages(){
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test -f index.$$ || index > index.$$
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awk '{print $4}' index.$$
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}
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entities(){
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for pkg in `packages`
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do awk '$4 == "'"$pkg"'"{
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for( i = 5; i < NF; print $4"-"$++i );
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}' index.$$
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done
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rm -f index.$$
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}
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report(){
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printf '\r%s\n' "$1:"
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query $1 | awk '/^Repository/||/^Installed/{print " "$0}'
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}
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all(){
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for pkg in `entities`
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do
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report $pkg
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done
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}
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installed(){
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for pkg in `entities`
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do
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spinwait
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report=`report $pkg`
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test `echo "$report" | awk '
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/^ *Installed/{print $NF}'` = none || echo "$report"
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done
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printf '\r \r'
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}
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cmd=""
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test $# -eq 0 && set all
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for cmds in index installed all
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do
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case $cmds in $1*)
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test -z "$cmd" || {
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echo >&2 $0: $1: ambiguous command
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exit 1
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}
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cmd=$cmds
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esac
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done
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test -z "$cmd" && {
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echo >&2 $0: $1: unknown command
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exit 1
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}
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$cmd "$@"
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#
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# mingw-get-info.sh: end of file
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