82 lines
2.3 KiB
Bash
82 lines
2.3 KiB
Bash
#!/bin/bash
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# By Brielle Bruns <bruns@2mbit.com>
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# URL: http://www.sosdg.org/freestuff/firewall
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# License: GPLv3
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#
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# Copyright (C) 2009 - 2014 Brielle Bruns
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# Copyright (C) 2009 - 2014 The Summit Open Source Development Group
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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, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# ANSI color sequences
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BLUE="\E[34m"
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GREEN="\E[32m"
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RED="\E[31m"
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YELLOW="\E[33m"
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PURPLE="\E[35m"
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AQUA="\E[36m"
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WHITE="\E[1m"
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GREY="\E[37m"
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DEFAULT_COLOR="\E[39m"
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# display_c $COLOR $TEXT BOOL(YN)
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# $COLOR being bash colors
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# $TEXT being what to output (make sure to put " " around text)
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# BOOL being (Y or N) to do newline at end or not
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function display_c {
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unset COLOR_CODE TEXT NEWLINE
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DEFAULT_COLOR="\E[39m"
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COLOR_CODE=`pick_color $1`
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TEXT="$2"
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if [ "$3" == "N" ]; then
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NEWLINE="-n"
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fi
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echo -e ${NEWLINE} "${COLOR_CODE}${TEXT}${DEFAULT_COLOR}"
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}
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# pick_color $COLOR
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# returns appropriate color codes for use in display_c and such
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function pick_color {
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case $1 in
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BLUE) COLOR="\E[34m" ;;
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GREEN) COLOR="\E[32m" ;;
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RED) COLOR="\E[31m" ;;
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YELLOW) COLOR="\E[33m" ;;
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PURPLE) COLOR="\E[35m" ;;
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AQUA) COLOR="\E[36m" ;;
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WHITE) COLOR="\E[1m" ;;
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GREY) COLOR="\E[37m" ;;
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*) COLOR="\E[37m" ;;
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esac
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echo "${COLOR}"
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}
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# reset_color
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function reset_color {
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unset NEWLINE
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DEFAULT_COLOR="\E[39m"
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if [ "$1" == "N" ]; then
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NEWLINE="-n"
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fi
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echo ${NEWLINE} -e "${DEFAULT_COLOR}"
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}
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# show_help
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# Show command line options help
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function show_help {
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echo "Firewall/SOSDG ${FW_VERSION} - Brielle Bruns <bruns@2mbit.com>"
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echo -e "\t--help\t\tShows this info"
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echo -e "\t--flush\t\tFlushes all rules back to default ACCEPT"
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echo -e "\t--generate-cache\tGenerate cached rule file"
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} |