Weilbyte
4 years ago
committed by
GitHub
GitHub
1 changed files with 227 additions and 0 deletions
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#!/bin/bash |
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# https://github.com/Weilbyte/PVEDiscordDark |
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|
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#region Consts |
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RED='\033[0;31m' |
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BRED='\033[0;31m\033[1m' |
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GRN='\033[92m' |
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WARN='\033[93m' |
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BOLD='\033[1m' |
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REG='\033[0m' |
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CHECKMARK='\033[0;32m\xE2\x9C\x94\033[0m' |
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TEMPLATE_FILE="/usr/share/pve-manager/index.html.tpl" |
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SCRIPTPATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/$(basename "${BASH_SOURCE[0]}")" |
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REPO=${REPO:-"Weilbyte/PVEDiscordDark"} |
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DEFAULT_TAG="master" |
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TAG=${TAG:-$DEFAULT_TAG} |
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BASE_URL="https://raw.githubusercontent.com/$REPO/$TAG" |
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#endregion Consts |
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|
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#region Prerun checks |
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hash sed 2>/dev/null || { |
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echo -e >&2 "${BRED}sed is required but missing from your system${REG}"; |
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exit 1; |
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} |
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hash curl 2>/dev/null || { |
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echo -e >&2 "${BRED}cURL is required but missing from your system${REG}"; |
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exit 1; |
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} |
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|
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hash pveversion 2>/dev/null || { |
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echo -e >&2 "${BRED}PVE installation required but missing from your system${REG}"; |
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exit 1; |
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} |
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curl -sSf -f https://github.com/robots.txt &> /dev/null || { |
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echo -e >&2 "${BRED}Could not establish a connection to GitHub (github.com)${REG}"; |
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exit 1; |
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} |
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if [ $TAG != $DEFAULT_TAG ]; then |
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if !([[ $TAG =~ [0-9] ]] && [ ${#TAG} -ge 7 ] && (! [[ $TAG =~ ['!@#$%^&*()_+.'] ]]) ); then |
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echo -e "${WARN}It appears like you are using a non-default tag. For security purposes, please use the SHA-1 hash of said tag instead${REG}" |
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fi |
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fi |
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#endregion Prerun checks |
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|
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PVEVersion=$(pveversion --verbose | grep pve-manager | cut -c 14- | cut -c -6) # Below pveversion pre-run check |
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PVEVersionMajor=$(echo $PVEVersion | cut -d'-' -f1) |
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#region Helper functions |
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function checkSupported { |
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local SUPPORTED=$(curl -f -s "$BASE_URL/meta/supported") |
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if [ -z "$SUPPORTED" ]; then |
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echo -e "${WARN}Could not reach supported version file ($BASE_URL/meta/supported). Skipping support check.${REG}" |
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else |
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local SUPPORTEDARR=($(echo "$SUPPORTED" | tr ',' '\n')) |
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if ! (printf '%s\n' "${SUPPORTEDARR[@]}" | grep -q -P "$PVEVersionMajor"); then |
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echo -e "${WARN}You might encounter issues because your version ($PVEVersionMajor) is not matching currently supported versions ($SUPPORTED)." |
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echo -e "If you do run into any issues on >newer< versions, please consider opening an issue at https://github.com/Weilbyte/PVEDiscordDark/issues.${REG}" |
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fi |
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fi |
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} |
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|
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function isInstalled { |
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if (grep -Fq "<link rel='stylesheet' type='text/css' href='/pve2/css/dd_style.css'>" $TEMPLATE_FILE || |
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grep -Fq "<script type='text/javascript' src='/pve2/js/dd_patcher.js'></script>" $TEMPLATE_FILE || |
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[ -f "/usr/share/pve-manager/css/dd_style.css" ] ); then |
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true |
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else |
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false |
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fi |
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} |
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#endregion Helper functions |
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|
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#region Main functions |
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function usage { |
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if [ "$_silent" = false ]; then |
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echo -e "Usage: $0 [OPTIONS...] {COMMAND}\n" |
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echo -e "Manages the PVEDiscordDark theme." |
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echo -e " -h --help Show this help" |
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echo -e " -s --silent Silent mode\n" |
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echo -e "Commands:" |
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echo -e " status Check current theme status (in silent mode, returns 0 if installed, and 1 if not installed)" |
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echo -e " install Install the theme" |
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echo -e " uninstall Uninstall the theme" |
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echo -e " update Update the theme (runs uninstall, then install)" |
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echo -e " utility-update Update this utility\n" |
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echo -e "Exit status:" |
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echo -e " 0 OK" |
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echo -e " 1 Failure" |
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echo -e " 2 Already installed, OR not installed (when using install/uninstall commands)\n" |
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echo -e "Report issues at: <https://github.com/Weilbyte/PVEDiscordDark/issues>" |
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fi |
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} |
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|
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function status { |
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if [ "$_silent" = false ]; then |
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echo -e "Theme" |
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if isInstalled; then |
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echo -e " Status: ${GRN}present${REG}" |
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else |
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echo -e " Status: ${RED}not present${REG}" |
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fi |
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echo -e " CSS: $(sha256sum /usr/share/pve-manager/css/dd_style.css 2>/dev/null || echo N/A)" |
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echo -e " JS: $(sha256sum /usr/share/pve-manager/js/dd_patcher.js 2>/dev/null || echo N/A)\n" |
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echo -e "PVE" |
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echo -e " Version: $PVEVersion (major $PVEVersionMajor)\n" |
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echo -e "Utility hash: $(sha256sum $SCRIPTPATH 2>/dev/null || echo N/A)" |
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exit 0 |
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else |
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if isInstalled; then exit 0; else exit 1; fi |
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fi |
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} |
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function install { |
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if isInstalled; then |
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if [ "$_silent" = false ]; then echo -e "${RED}Theme already installed${REG}"; fi |
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exit 2 |
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else |
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if [ "$_silent" = false ]; then checkSupported; fi |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Backing up template file"; fi |
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cp $TEMPLATE_FILE $TEMPLATE_FILE.bak |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Downloading stylesheet"; fi |
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curl -s $BASE_URL/PVEDiscordDark/sass/PVEDiscordDark.css > /usr/share/pve-manager/css/dd_style.css |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Downloading patcher"; fi |
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curl -s $BASE_URL/PVEDiscordDark/js/PVEDiscordDark.js > /usr/share/pve-manager/js/dd_patcher.js |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Applying changes to template file"; fi |
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echo "<link rel='stylesheet' type='text/css' href='/pve2/css/dd_style.css'>" >> $TEMPLATE_FILE |
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echo "<script type='text/javascript' src='/pve2/js/dd_patcher.js'></script>" >> $TEMPLATE_FILE |
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local IMAGELIST=$(curl -f -s "$BASE_URL/meta/imagelist") |
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local IMAGELISTARR=($(echo "$IMAGELIST" | tr ',' '\n')) |
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if [ "$_silent" = false ]; then echo -e "Downloading images (0/${#IMAGELISTARR[@]})"; fi |
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ITER=0 |
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for image in "${IMAGELISTARR[@]}" |
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do |
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curl -s $BASE_URL/PVEDiscordDark/images/$image > /usr/share/pve-manager/images/$image |
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((ITER++)) |
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if [ "$_silent" = false ]; then echo -e "\e[1A\e[KDownloading images ($ITER/${#IMAGELISTARR[@]})"; fi |
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done |
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if [ "$_silent" = false ]; then echo -e "\e[1A\e[K${CHECKMARK} Downloading images (${#IMAGELISTARR[@]}/${#IMAGELISTARR[@]})"; fi |
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if [ "$_silent" = false ]; then echo -e "Theme installed."; fi |
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exit 0 |
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fi |
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} |
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function uninstall { |
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if ! isInstalled; then |
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echo -e "${RED}Theme not installed${REG}" |
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exit 2 |
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else |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Removing stylesheet"; fi |
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rm /usr/share/pve-manager/css/dd_style.css |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Removing patcher"; fi |
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rm /usr/share/pve-manager/js/dd_patcher.js |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Reverting changes to template file"; fi |
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sed -i "/<link rel='stylesheet' type='text\/css' href='\/pve2\/css\/dd_style.css'>/d" /usr/share/pve-manager/index.html.tpl |
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sed -i "/<script type='text\/javascript' src='\/pve2\/js\/dd_patcher.js'><\/script>/d" /usr/share/pve-manager/index.html.tpl |
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if [ "$_silent" = false ]; then echo -e "${CHECKMARK} Removing images"; fi |
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rm /usr/share/pve-manager/images/dd_* |
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if [ "$_silent" = false ]; then echo -e "Theme uninstalled."; fi |
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exit 0 |
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fi |
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} |
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#endregion Main functions |
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_silent=false |
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_command=false |
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parse_cli() |
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{ |
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while test $# -gt -0 |
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do |
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_key="$1" |
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case "$_key" in |
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-h|--help) |
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usage |
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exit 0 |
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;; |
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-s|--silent) |
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_silent=true |
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;; |
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status) |
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if [ "$_command" = false ]; then |
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_command=true |
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status |
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fi |
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;; |
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install) |
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if [ "$_command" = false ]; then |
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_command=true |
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install |
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exit 0 |
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fi |
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;; |
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uninstall) |
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if [ "$_command" = false ]; then |
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_command=true |
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uninstall |
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exit 0 |
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fi |
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;; |
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*) |
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echo -e "${BRED}Error: Got an unexpected argument \"$_key\"${REG}\n"; |
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usage; |
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exit 1; |
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;; |
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esac |
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shift |
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done |
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} |
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parse_cli "$@" |
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