feat: automate for cloud workstations
This commit is contained in:
rodion
parent
829725b30e
commit
dc4c35961d
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@ -10,3 +10,5 @@ recordings
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*.swp
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*~
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noVNC-*.tgz
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vnc/turbovnc.deb
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@ -0,0 +1,62 @@
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#!/bin/bash
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# export FORCE_REINSTALL_TURBOVNC=1 to reinstall turbovnc to the latest version
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set -e
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SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
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cd "$SCRIPT_DIR"
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. ./utils/shell-logger
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hasUpdated=0
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# desktop environment installation
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if ! dpkg-query -W -f='${Status}' xfce4 2>/dev/null | grep -q "install ok installed"; then
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sudo apt update
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hasUpdated=1
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info "installing xfce4 desktop environment"
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sudo DEBIAN_FRONTEND=noninteractive apt install -y xfce4 xfce4-goodies
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fi
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# vnc server installation
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if [ ! -d /opt/TurboVNC ] || [ ! -z $FORCE_REINSTALL_TURBOVNC ]; then
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info "installing latest version of turbo vnc"
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curl -s https://api.github.com/repos/TurboVNC/turbovnc/releases/latest | grep "browser_download_url.*amd64.deb" | cut -d : -f 2,3 | tr -d \" | wget --show-progress -O ./vnc/turbovnc.deb -qi -
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sudo dpkg -i ./vnc/turbovnc.deb # Install turbo vnc
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fi
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# utils
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hash autocutsel 2>/dev/null || {
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info "installing autocutsel for clipboard operations"
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if [ $hasUpdated -eq 0 ]; then
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sudo apt update
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fi
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sudo apt install autocutsel
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}
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info "updating vnc startup initialization script @ ~/.vnc/xstartup"
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cat > ~/.vnc/xstartup << EOF
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#!/bin/bash
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xrdb $HOME/.Xresources
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# autocutsel -s CLIPBOARD -fork
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startxfce4 &
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EOF
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display=$(/opt/TurboVNC/bin/vncserver -list | grep -E "^:" | awk '{print $1}')
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if [ -z $display ]; then
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info "restarting vnc server"
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/opt/TurboVNC/bin/vncserver -kill $display
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/opt/TurboVNC/bin/vncserver -localhost -depth 24 -geometry 3440x1440
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fi
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cd utils
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# Start noVNC
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info "starting vnc client and forwarder"
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if lsof -t -i:6080; then
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kill -9 $(lsof -t -i:6080)
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fi
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echo "6080-$WEB_HOST:80"
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./novnc_proxy --vnc localhost:5901
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@ -224,7 +224,7 @@ fi
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echo -e "\n\nNavigate to this URL:\n"
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if [ "x$SSLONLY" == "x" ]; then
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echo -e " http://${HOST}:${PORT}/vnc.html?host=${HOST}&port=${PORT}\n"
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echo -e " ${PORT}-${WEB_HOST}/vnc.html\n"
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else
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echo -e " https://${HOST}:${PORT}/vnc.html?host=${HOST}&port=${PORT}\n"
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fi
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@ -0,0 +1,258 @@
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#!/usr/bin/env bash
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## Description {{{
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#
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# Logger for shell script.
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#
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# Homepage: https://github.com/rcmdnk/shell-logger
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#
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_LOGGER_NAME="shell-logger"
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_LOGGER_VERSION="v0.2.0"
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_LOGGER_DATE="04/Feb/2019"
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# }}}
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## License {{{
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#
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#MIT License
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#
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#Copyright (c) 2017 rcmdnk
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#
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#Permission is hereby granted, free of charge, to any person obtaining a copy
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#of this software and associated documentation files (the "Software"), to deal
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#in the Software without restriction, including without limitation the rights
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#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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#copies of the Software, and to permit persons to whom the Software is
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#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 in all
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#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 OR
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#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 THE
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#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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#SOFTWARE.
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# }}}
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# Default variables {{{
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LOGGER_DATE_FORMAT=${LOGGER_DATE_FORMAT:-'%Y/%m/%d %H:%M:%S'}
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LOGGER_LEVEL=${LOGGER_LEVEL:-1} # 0: debug, 1: info, 2: notice, 3: warning, 4: error
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LOGGER_STDERR_LEVEL=${LOGGER_STDERR_LEVEL:-4}
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LOGGER_DEBUG_COLOR=${LOGGER_DEBUG_COLOR:-"3"}
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LOGGER_INFO_COLOR=${LOGGER_INFO_COLOR:-""}
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LOGGER_NOTICE_COLOR=${LOGGER_NOTICE_COLOR:-"36"}
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LOGGER_WARNING_COLOR=${LOGGER_WARNING_COLOR:-"33"}
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LOGGER_ERROR_COLOR=${LOGGER_ERROR_COLOR:-"31"}
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LOGGER_COLOR=${LOGGER_COLOR:-auto}
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LOGGER_COLORS=("$LOGGER_DEBUG_COLOR" "$LOGGER_INFO_COLOR" "$LOGGER_NOTICE_COLOR" "$LOGGER_WARNING_COLOR" "$LOGGER_ERROR_COLOR")
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if [ "${LOGGER_LEVELS:-}" = "" ];then
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LOGGER_LEVELS=("DEBUG" "INFO" "NOTICE" "WARNING" "ERROR")
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fi
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LOGGER_SHOW_TIME=${LOGGER_SHOW_TIME:-1}
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LOGGER_SHOW_FILE=${LOGGER_SHOW_FILE:-1}
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LOGGER_SHOW_LEVEL=${LOGGER_SHOW_LEVEL:-1}
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LOGGER_ERROR_RETURN_CODE=${LOGGER_ERROR_RETURN_CODE:-100}
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LOGGER_ERROR_TRACE=${LOGGER_ERROR_TRACE:-1}
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# }}}
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# Other global variables {{{
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_LOGGER_WRAP=0
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#}}}
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# Functions {{{
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_logger_version () {
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printf "%s %s %s\\n" "$_LOGGER_NAME" "$_LOGGER_VERSION" "$_LOGGER_DATE"
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}
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_get_level () {
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if [ $# -eq 0 ];then
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local level=1
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else
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local level=$1
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fi
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if ! expr "$level" : '[0-9]*' >/dev/null;then
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[ -z "${ZSH_VERSION:-}" ] || emulate -L ksh
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local i=0
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while [ $i -lt ${#LOGGER_LEVELS[@]} ];do
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if [ "$level" = "${LOGGER_LEVELS[$i]}" ];then
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level=$i
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break
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fi
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((i++))
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done
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fi
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echo $level
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}
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_logger_level () {
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[ "$LOGGER_SHOW_LEVEL" -ne 1 ] && return
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if [ $# -eq 1 ];then
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local level=$1
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else
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local level=1
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fi
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[ -z "${ZSH_VERSION:-}" ] || emulate -L ksh
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printf "[${LOGGER_LEVELS[$level]}]"
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}
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_logger_time () {
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[ "$LOGGER_SHOW_TIME" -ne 1 ] && return
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printf "[$(date +"$LOGGER_DATE_FORMAT")]"
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}
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_logger_file () {
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[ "$LOGGER_SHOW_FILE" -ne 1 ] && return
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local i=0
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if [ $# -ne 0 ];then
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i=$1
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fi
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if [ -n "$BASH_VERSION" ];then
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printf "[${BASH_SOURCE[$((i+1))]}:${BASH_LINENO[$i]}]"
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else
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emulate -L ksh
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printf "[${funcfiletrace[$i]}]"
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fi
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}
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_logger () {
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((_LOGGER_WRAP++)) || true
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local wrap=${_LOGGER_WRAP}
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_LOGGER_WRAP=0
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if [ $# -eq 0 ];then
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return
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fi
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local level="$1"
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shift
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if [ "$level" -lt "$(_get_level "$LOGGER_LEVEL")" ];then
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return
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fi
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local msg_prefix="$(_logger_time)$(_logger_file "$wrap")$(_logger_level "$level")"
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local msg="${msg_prefix:+$msg_prefix }$*" # add prefix with a space only if prefix not is empty
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msg="${msg/\$/\\\$}" # escape $ is msg to be able to use eval below without trying to resolve a variable
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local _logger_printf=printf
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local out=1
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if [ "$level" -ge "$LOGGER_STDERR_LEVEL" ];then
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out=2
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_logger_printf=">&2 printf"
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fi
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if [ "$LOGGER_COLOR" = "always" ] || { test "$LOGGER_COLOR" = "auto" && test -t $out ; };then
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[ -z "${ZSH_VERSION:-}" ] || emulate -L ksh
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eval "$_logger_printf \"\\e[${LOGGER_COLORS[$level]}m%s\\e[m\\n\" \"$msg\""
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else
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eval "$_logger_printf \"%s\\n\" \"$msg\""
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fi
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}
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debug () {
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((_LOGGER_WRAP++)) || true
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_logger 0 "$*"
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}
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information () {
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((_LOGGER_WRAP++)) || true
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_logger 1 "$*"
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}
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info () {
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((_LOGGER_WRAP++)) || true
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information "$*"
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}
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notification () {
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((_LOGGER_WRAP++)) || true
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_logger 2 "$*"
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}
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notice () {
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((_LOGGER_WRAP++)) || true
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notification "$*"
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}
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warning () {
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((_LOGGER_WRAP++)) || true
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_logger 3 "$*"
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}
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warn () {
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((_LOGGER_WRAP++)) || true
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warning "$*"
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}
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error () {
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((_LOGGER_WRAP++)) || true
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if [ "$LOGGER_ERROR_TRACE" -eq 1 ];then
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{
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[ -z "${ZSH_VERSION:-}" ] || emulate -L ksh
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local first=0
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if [ -n "$BASH_VERSION" ];then
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local current_source=$(echo "${BASH_SOURCE[0]##*/}"|cut -d"." -f1)
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local func="${FUNCNAME[1]}"
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local i=$((${#FUNCNAME[@]}-2))
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else
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local current_source=$(echo "${funcfiletrace[0]##*/}"|cut -d":" -f1|cut -d"." -f1)
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local func="${funcstack[1]}"
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local i=$((${#funcstack[@]}-1))
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local last_source=${funcfiletrace[$i]%:*}
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if [ "$last_source" = zsh ];then
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((i--))
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fi
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fi
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if [ "$current_source" = "shell-logger" ] && [ "$func" = err ];then
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local first=1
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fi
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if [ $i -ge $first ];then
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echo "Traceback (most recent call last):"
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fi
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while [ $i -ge $first ];do
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if [ -n "$BASH_VERSION" ];then
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local file=${BASH_SOURCE[$((i+1))]}
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local line=${BASH_LINENO[$i]}
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local func=""
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if [ ${BASH_LINENO[$((i+1))]} -ne 0 ];then
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if [ "${FUNCNAME[$((i+1))]}" = "source" ];then
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func=", in ${BASH_SOURCE[$((i+2))]}"
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else
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func=", in ${FUNCNAME[$((i+1))]}"
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fi
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fi
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local func_call="${FUNCNAME[$i]}"
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if [ "$func_call" = "source" ];then
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func_call="${func_call} ${BASH_SOURCE[$i]}"
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else
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func_call="${func_call}()"
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fi
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else
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local file=${funcfiletrace[$i]%:*}
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local line=${funcfiletrace[$i]#*:}
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local func=""
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if [ -n "${funcstack[$((i+1))]}" ];then
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if [ "${funcstack[$((i+1))]}" = "${funcfiletrace[$i]%:*}" ];then
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func=", in ${funcfiletrace[$((i+1))]%:*}"
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else
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func=", in ${funcstack[$((i+1))]}"
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fi
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fi
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local func_call="${funcstack[$i]}"
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if [ "$func_call" = "${funcfiletrace[$((i-1))]%:*}" ];then
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func_call="source ${funcfiletrace[$((i-1))]%:*}"
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else
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func_call="${func_call}()"
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fi
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fi
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echo " File \"${file}\", line ${line}${func}"
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if [ $i -gt $first ];then
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echo " $func_call"
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else
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echo ""
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fi
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((i--))
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done
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} 1>&2
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fi
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_logger 4 "$*"
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return "$LOGGER_ERROR_RETURN_CODE"
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}
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err () {
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((_LOGGER_WRAP++)) || true
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error "$*"
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}
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# }}}
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