kyopages/scripts/getInfo

#!/bin/bash

version=1.1.0
date="21/08/2017"
projet="simpledeb"
contact="IRC freenode ##sdeb ou https://framagit.org/kyodev/kyopages/issues"
script="getInfo"
urlScript="https://framagit.org/kyodev/kyopages/raw/master/scripts/$script"
urlNotice="https://kyodev.frama.io/kyopages/scripts/getInfo/"
lognameDev="kyodev"

##### license LPRAB/WTFPL
#  auteur: simpledeb
#    contributeurs: kyodev
#####

f__affichage(){	# v06/2017	définition couleurs
	YELLOW="$(printf "\033[0;33m")"		# ?
	 GREEN="$(printf "\033[0;32m")"		# ok
	  BLUE="$(printf "\033[0;34m")"		# info
	   RED="$(printf "\033[0;31m")"		# alerte
	 COLOR="$(printf "\033[0m")"		# standard
	clear
	printf "$BLUE"
cat << 'EOF'
            _   ___        __       
  __ _  ___| |_|_ _|_ __  / _| ___  
 / _' |/ _ \ __|| || '_ \| |_ / _ \ 
| (_| |  __/ |_ | || | | |  _| (_) |
 \__, |\___|\__|___|_| |_|_|  \___/ 
 |___/                              
EOF
	echo -e "$YELLOW     version $version - $date$COLOR\n"
}

	# detect system architecture, assign $architecture : 32bits, i686 | 64bits, amd64, return 1 on unknown architecture
	# remarque, debian: dpkg --print-architecture affiche i386
f__architecture(){	# v08/2017 spécifique
	case "$(uname -m)" in
		amd64 | x86_64 )
			architecture="64bits, amd64";;
		i?86 | x86 )
			architecture="32bits, i686";;
		* )
			case "$(getconf LONG_BIT)" in
				64 )
					architecture="64bits, amd64";;
				32 )
					architecture="32bits, i686";;
				*)
					return 1
			esac ;;
	esac
}

	# affichage $1 en rouge, $1++ optionnels en bleu, sortie script sur erreur, log $1 si upgrade($opType)
f__error() {	# v16/08/2017
	echo -e "\n$RED  Erreur critique: $1 $COLOR"
	for (( i=2 ; i<=$# ; i++ )); do echo -e "  $BLUE${!i}"; done 
	echo "$COLOR"
	if [ "$opType" == "upgrade" ]; then f__log "$script $version: $1"; fi
	exit 1
}

	# affichage des paramètres en bleu, si $1=raw, pas d'espace en début de ligne, pas de ligne vide à la fin
	# si $1=log, uniquement $2 logué
f__info() {		# v21/08/2017
	if [ "$1" == "raw" ] || [ "$1" == "log" ]; then depart=2;
	else local espace="  "; local depart=1; fi
	[ "$1" == "log" ] && f__log "$(sed -E 's/\\t//;s/\\n// ' <<< $2 | xargs )"
	for (( i=$depart ; i<=$# ; i++ )); do echo -e "$espace$BLUE${!i}"; done
	[ "$1" == raw ] && printf "$COLOR" || echo "$COLOR"
}

	# affichage des paramètres en bleu, si $1=raw, pas d'espace en début de ligne, pas de ligne vide à la fin
	# si $1=log, uniquement $2 logué avec \t et \n supprimés
f__info() {		# v21/08/2017
	if [ "$1" == "raw" ] || [ "$1" == "log" ]; then depart=2;
	else local espace="  "; local depart=1; fi
	[ "$1" == "log" ] && f__log "$(sed -E 's/\\t//;s/\\n// ' <<< $2 | xargs )"
	for (( i=$depart ; i<=$# ; i++ )); do echo -e "$espace$BLUE${!i}"; done
	[ "$1" == raw ] && printf "$COLOR" || echo "$COLOR"
}

	# test dépendances/paquets, $1 liste commande[>paquet] (ex: killall>psmisc)
	# si manque, SORTIE & info commandes manquantes, si debian, SORTIE & proposition paquet à installer 
	# si $2=debOnly et si paquets manquants: return 1 et $debOnlyPackages ( $1=liste paquets )
	# si $2=debOnly et si paquets présent: return 0 et $debOnlyPresents ( $1=liste paquets )
	# attention priorité $debOnlyPackages sur $debOnlyPresents
	f__requis(){	# v17/08/2017-3
		local dependsMissing packagesMissing
		unset debOnlyPackages debOnlyPresents
		for i in $1; do
			local command="$(cut -d '>' -f 1 <<< $i)"
			local package="$(cut -d '>' -f 2 <<< $i)"
			if [ "$2" == "debOnly" ]; then
				if [ "$(which dpkg)" ]; then	# package only et debian
					LC_ALL=C dpkg --get-selections | grep -qE "^$package[[:space:]]+install" \
						&& debOnlyPresents+="$package " || debOnlyPackages+="$package " 
				else f__error "dpkg n'est pas disponible sur ce système"; fi
			elif [ -z "$(which $command)" ]; then
				dependsMissing+="$command "
				packagesMissing+="$package "
			fi
		done
		[ "$debOnlyPackages" ] && debOnlyPackages="$(xargs <<< $debOnlyPackages)"		# trim début & fin
		[ "$debOnlyPresents" ] && debOnlyPresents="$(xargs <<< $debOnlyPresents)"		# trim début & fin
		[ "$debOnlyPackages" ] && return 1 
		[ "$debOnlyPresents" ] && return 0
		if [ "$dependsMissing" ]; then
			if [ -e /etc/debian_version ]; then f__error "paquet(s) manquant(s): " "  $dependsMissing" \
				"  vous devriez exécuter:$GREEN apt install $packagesMissing"
			else f__error "commandes(s) manquante(s): " "$dependsMissing"; fi
		fi
	}

	# user ayant initié la session graphique, assigne $user_
	# return 1 sur échec identification user, return 2 sur absence home/
	# gestion variable environnement user avec: USER_INSTALL=user script
f__user(){	# v21/08/2017-4
	if [ "$USER_INSTALL" ]; then 	# user_ via variable environnement, moyen d'injecter root 
		user_="$USER_INSTALL"; 
		return 0
	fi
	local user_id test
	local root_login="$(grep ':0:' /etc/passwd | cut -d':' -f1)" || local root_login="root"
	if [ "$SUDO_UID" ]; then 
		user_id="$SUDO_UID"; 
	elif grep -qEo '[0-9]+' <<< "$XDG_RUNTIME_DIR" ; then 
		user_id="$(grep -Eo '[0-9]+' <<< $XDG_RUNTIME_DIR | cut -d'/' -f4)"
	elif grep -qEo '[0-9]+' <<< "$XAUTHORITY" ; then 
		user_id="$(grep -Eo '[0-9]+' <<< $XAUTHORITY | cut -d'/' -f4)"
	fi
	[ "$user_id" ] && user_="$(grep $user_id /etc/passwd | cut -d ":" -f 1 )"
	if [ "$user_" ] && [ "$user_" != "$root_login" ]; then
		return 0
	else
		if [ "$SUDO_USER" ] && [ "$SUDO_USER" != "$root_login" ]; then 
			user_="$SUDO_USER"; 
		elif grep -qv 'root' <<< "$(who)"; then 
			user_="$(grep -v 'root' <<< $(who) | head -n1 | cut -d ' ' -f1)";
		elif grep -q 'hourly.*get[A-Z].*\.anacrontab.*\.config/anacron/spool' /etc/crontab; then 
			user_="$(grep 'hourly.*get[A-Z].*\.anacrontab.*\.config/anacron/spool' /etc/crontab | head -n1 | cut -d' ' -f2)"; 
		fi
	fi
	if [ -z "$user_" ]; then return 1; fi
	if [ ! -d "/home/$user_" ]; then return 2; fi
	return 0
}

	# test wget, $1 url à tester, sortie script sur erreur
f__wget_test(){	# v07/2017
	echo "  $1"
	wget -Sq --tries=1 --timeout=15 --user-agent="$user_agent" -O /dev/null "$1"
	f__error "Erreur wget" "  réessayer et si persistance, contacter $projet $contact" "  en indiquant les messages précédents." 
}

	# inscription dans tache upgrade en anacron hebdomadaire, via cron horaire
fscript_cronAnacron(){	# v20/08/2017
	[ "$(type -t fscript_cronAnacron_special)" ] && fscript_cronAnacron_special		# test, si fonction spécifique, appel
	local dirAnacron="/home/$user_/.config/anacron"
	local dirSpool="$dirAnacron/spool"
	local fileAnacron="$dirAnacron/$script.anacrontab"
	[ $EUID -eq 0 ] && sed -i "/$script.anacrontab/d" /etc/crontab
	case "$1" in 
		install | upgrade )
			mkdir -p  "$dirAnacron"
				# table anacron
			echo "7 01 $script nice /opt/bin/$script --upgrade 1>/dev/null" > "$fileAnacron"	# juste erreurs en syslog
				## anacron journalier pour dev logname 
			if [ "$user_" == "$lognameDev" ]; then
				echo "1 01 $script""Dev nice /opt/bin/$script --upgrade 1>/dev/null" >> "$fileAnacron"	# juste erreurs en syslog
			fi
				# création spool anacron utilisateur
			mkdir -p "$dirSpool"
			chown -R "$user_": "$dirAnacron" "$dirSpool"
			if [ $EUID -eq 0 ]; then
					# crontab pour activation horaire anacron
				echo "@hourly $user_ /usr/sbin/anacron -t $fileAnacron -S $dirSpool" >> /etc/crontab
			fi
			[ "$(grep "$script" /etc/crontab)" ] || echo f__error "inscription crontab" \
				"certains systèmes semblent poser poser problème, merci de rapporter ce bug à $projet $contact"
		;;
		remove )
			rm "$dirSpool/$script"* &>/dev/null
			rm "$fileAnacron" &>/dev/null
			rmdir "$dirSpool" "$dirAnacron" &>/dev/null
		;;
	esac
}

	# mise à jour script si dispo
fscript_dl(){	# v21/08/2017
	f__requis "wget"
	if [ "$script_aJour" == "ok" ]; then 
		f__log "pas de mise à jour disponible pour $script"
		return 0
	fi
	local dirTemp="/tmp/$script-$RANDOM/"
	mkdir -p "$dirTemp"
	wget -q --tries=2 --timeout=15 -O "$dirTemp$script" "$urlScript"
	if [ "$?" != "0" ]; then f__wget_test "$urlScript"; fi
	chmod 755 "$dirTemp$script"
	chown "$user_": "$dirTemp$script"
	cp -d "$dirTemp$script" /opt/bin/"$script"
	rm -rf "$dirTemp"
	fscript_cronAnacron "upgrade"
	f__info "log" "\n  $script mis à jour en version $versionScript"
}

	# version script en ligne, assigne $versionScript, $script_aJour=ok|ko
fscript_get_version(){	# v19/08/2017
	f__requis "wget"
	f__info "$GREEN""\n  version script en cours: $version"
	versionScript="$(wget -q --tries=2 --timeout=15 -O - "$urlScript" | grep '^version=' | cut -d '=' -f 2)"
	if [ "$versionScript" ]; then 
		if [ "$version" != "$versionScript" ]; then 
			f__info "version script en ligne: $versionScript, mise à jour possible"
			script_aJour="ko"
		else
			f__info "version script en ligne: $versionScript"
			script_aJour="ok"
		fi
	else f__info "version script en ligne non accessible"; fi
}

	# installation du script dans le système
fscript_install(){	# v21/08/2017
	if dirname "$0" | grep -q 'bin' ; then
		f__info "\n  $script $version est déjà installé"
		return 1
	fi
	[ $EUID -eq 0 ] || f__error "vous devez être ROOT pour installer ce script dans le système"
	f__requis "wget anacron cron"
		# install /opt
	mkdir -p /opt/bin/
	cp -d "$(basename $0)" "/opt/bin/$script"
	ln -s "/opt/bin/$script" "/usr/bin/$script" &>/dev/null
	chmod 755 "/opt/bin/$script"
		# cron/anacron install
	fscript_cronAnacron "install"
		# création fichier log
	touch "$fileLogs"
	chmod 644 "$fileLogs"
	chown "$user_": "$fileLogs" "/opt/bin/$script"
	[ -f "$script"_changelog.md ] || rm "$(basename $0)" &>/dev/null		## on efface pas si changelog (dev)
	f__info "log" "$script $version installé dans le système." "maintenant, appel du script par:$GREEN $script$BLUE (sans ./)"
}

	# suppression du script dans le système
fscript_remove(){	# v21/08/2017
	[ $EUID -eq 0 ] || f__error "vous devez être ROOT pour supprimer ce script dans le système"
		# suppression de /opt
	rm /opt/bin/"$script" &>/dev/null
	unlink /usr/bin/"$script" &>/dev/null
		# cron/anacron remove
	fscript_cronAnacron "remove"
	f__info "log" "$script $version supprimé du système."
}

	# assigne $context_appli, context_break
fi__context(){
	context_break="\n"
	if [ -t 0 ]; then context_appli="terminal";
	elif [ -x /usr/bin/zenity ]; then context_appli="zenity";
	elif [ -x /usr/bin/kdialog ]; then context_appli="kdialog";
	else exit 1; fi
}

	# $1 oui|non, $2 message question, return 0 pour défaut, 1 sinon
fi__dialog_oui_non () {
	[[ $1 =~ ^oui$|^non$ ]] || f__error "dialog_oui_non, erreur appel"
	local reply
	[ "$1" == "oui" ] && local defaut="oui" || local defaut="non"
	case $context_appli in
		terminal )
			[ "$defaut" == "oui" ] && printf "$2 [O/n] " || printf "$2 [o/N] " 
			read -r reply ;;
		zenity )
			zenity --question --text="$2" || reply="n" ;;
		kdialog )
			kdialog --yesno "$2" || reply="n" ;;
	esac
	shopt -s nocasematch
	if [ "$defaut" == "oui" ]; then
		if [[ ! $reply =~ ^no?n?$ ]]; then return 0; else return 1; fi
	elif  [ "$defaut" == "non" ]; then
		if [[ ! $reply =~ ^ou?i?$ ]]; then return 0; else return 1; fi
	fi
	shopt -u nocasematch
}

get_battery() {	# thanks neofetch, assigne $battery
	for bat in "/sys/class/power_supply/BAT"*; do
		local capacity="$(< "${bat}/capacity")"
		local status="$(< "${bat}/status")"
			# Fix for bash on Windows 10 which includes /proc files for battery usage despite there not being a battery installed.
		[[ -z "$capacity" ]] && return
		battery+="${capacity}% [${status}]"
	done
	return
	[[ "$battery_state" ]] && battery+=" En charge"
}

get_cpu() {		# thanks neofetch, assigne $cpu
	cpu="$(awk -F ': | @' '/model name|Processor/ {printf $2; exit}' /proc/cpuinfo)"
	local speed_dir="/sys/devices/system/cpu/cpu0/cpufreq"
	local temp_dir="/sys/class/hwmon/hwmon0/temp1_input"
		# Get cpu speed
	if [[ -d "$speed_dir" ]]; then
		local speedMin="$(< "${speed_dir}/scaling_min_freq")"
		local speed="$(< "${speed_dir}/scaling_max_freq")"
		speed="$((speed / 100000))"
		local speedMin="$((speedMin / 100000))"
	else
		local speed="$(awk -F ': |\\.' '/cpu MHz/ {printf $2; exit}' /proc/cpuinfo)"
		local speed="$((speed / 100))"
	fi
		# Get cpu temp
	if [ -f "$temp_dir" ]; then
		temp="$(< "$temp_dir")"
		temp="$((temp * 100 / 10000))"
		temp="[${temp/${temp: -1}}.${temp: -1}°C]"
	fi
		# Show/hide hyperthreaded cores
	cores="$(grep "^core id" /proc/cpuinfo | sort -u | wc -l)"	# physique
	coresT="$(grep -c "^processor" /proc/cpuinfo)"	# logique
		# Fix for speeds under 1ghz
	if [[ -z "${speed:1}" ]]; then speed="0.${speed}"; else speed="${speed:0:1}.${speed:1}"; fi
	if [[ -z "${speedMin:1}" ]]; then speedMin="0.${speedMin}"; else speedMin="${speedMin:0:1}.${speedMin:1}"; fi
	cpu="$cpu @ ${speedMin} - ${speed} GHz $temp"
		# Remove uneeded patterns from cpu output, this is faster than sed/gsub
	cpu="${cpu//(tm)}"
	cpu="${cpu//(TM)}"
	cpu="${cpu//(r)}"
	cpu="${cpu//(R)}"
	cpu="${cpu//CPU}"
	cpu="${cpu//Processor}"
	cpu="${cpu//Dual-Core}"
	cpu="${cpu//Quad-Core}"
	cpu="${cpu//Six-Core}"
	cpu="${cpu//Eight-Core}"
	cpu="${cpu//Core}"
	cpu="${cpu//with Radeon * Graphics}"
		# Add cpu cores to output
	cpu="${cpu/@/(${cores})(${coresT}) @}"
}

get_de() {		# thanks neofetch, assigne $de
	de="${XDG_CURRENT_DESKTOP/i3}"
	de="${de/'X-'}"
	de="${de/Budgie:GNOME/Budgie}"
		# Fallback to using xprop.
	[[ -n "$DISPLAY" && -z "$de" ]] && de="$(xprop -root | awk '/KDE_SESSION_VERSION|^_MUFFIN|xfce4|xfce5/')"
		# Format strings
	case "$de" in
		"KDE_SESSION_VERSION"*) de="KDE${de/* = }" ;;
		*"TDE_FULL_SESSION"*) de="Trinity" ;;
		*"MUFFIN"* | "Cinnamon") de="$(cinnamon --version)"; de="${de:-Cinnamon}" ;;
		*"xfce4"*) de="XFCE4" ;;
		*"xfce5"*) de="XFCE5" ;;
	esac
}

get_disk() {	# thanks neofetch, assigne $disk
		# df flags
	local df_flags="-h -l --total"
	local df_dir="total"
		# Get the disk info
	disk="$(df $df_flags | awk -v dir="$df_dir" '$0 ~ dir {print $2 ":" $3 ":" $5}')"
		# Format the output
	local disk_used="${disk#*:}"
	disk_used="${disk_used%%:*}"
	local disk_total="${disk%%:*}"
	disk_total_per="${disk#*:*:}"
		# Put it all together
	disk="${disk_used} / ${disk_total} (${disk_total_per})"
}

get_distro() {	# thanks neofetch, assigne $distro
	if type -p lsb_release >/dev/null; then distro="$(lsb_release -sd)";
	elif type -p guix >/dev/null; then distro="GuixSD";
	elif type -p crux >/dev/null; then distro="$(crux)";
	else
			# Source the os-release file
		for file in /etc/os-release /usr/lib/os-release /etc/*release /usr/lib/*release; do
			source "$file" && break
		done
			# Workarounds for distros that go against the os-release standard.
		[[ -z "${distro// }" ]] && distro="$(awk '/BLAG/ {print $1; exit}' /etc/*ease /usr/lib/*ease)"
		[[ -z "${distro// }" ]] && distro="$(awk -F '=' '{print $2; exit}' /etc/*ease /usr/lib/*ease)"
			# for debian, add version
		grep -qi 'Debian' /etc/issue && distro="$(sed 's/"//g' <<< $distro) $(cat /etc/debian_version)" 
	fi
	[[ -z "$distro" ]] && distro="$os (Unknown)"
}

get_gpu() {		# thanks neofetch, assigne $gpu
	gpu="$(lspci -mm | awk -F '\\"|\\" \\"' '/"Display|"3D|"VGA/ {print $3 " " $4}')"
	case "$gpu" in
		*"advanced"*)
			gpu="${gpu//Intel*$'\n'}"
			gpu="${gpu/'[AMD/ATI]' }"
			gpu="${gpu/'[AMD]' }"
			gpu="${gpu/OEM }"
			gpu="${gpu/ \/ *}"
			gpu="${gpu/*\[}"
			gpu="${gpu/\]*}"
			gpu="AMD $gpu" ;;
		*"nvidia"*)
			gpu="${gpu//Intel*$'\n'}"
			gpu="${gpu/*\[}"
			gpu="${gpu/\]*}"
			gpu="NVIDIA $gpu" ;;
		*"virtualbox"*)
			gpu="VirtualBox Graphics Adapter" ;;
	esac
	[[ "$gpu" =~ "intel" ]] && gpu="Intel Integrated Graphics"
}

get_ip() { # $ip_local, $gateway, $gateway_type, $gateway_one, $ip_local, $ip_local_type, $ifname, $ifname_type
	[ -z "$(which ip)" ] && return 1
	ip_local="$(sed '/lo.*inet/d; /inet6.*scope global/d' <<< "$(ip -o a)" | awk '{print $4,"(",$2,")"}')"
	ip_local_type="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $ip_local)"
	gateway="$(LC_ALL=C ip -4 route | awk '/default via/ {print $3,"(",$5,")"}'; LC_ALL=C ip -6 route | awk '/default via/ {print $3,"(",$5,")"}')"
	gateway_type="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.µ)/\1 (ethernet)/' <<< $gateway)"
	gateway_one="$(head -n 1 <<< $gateway | awk '{print $1}')"
	ifname="$(ip -4 route | awk '/proto kernel/ {print $3}')"
	ifname_type="$(sed -E 's/(^wl.*)/\1 (wifi)/;s/(^en.*|^eth.*)/\1 (ethernet)/' <<< $ifname)"
}

get_ip_public(){	# $1=IPv4|IPv6, assigne $ip_public	# v18/08/2017

	list_ip4(){
		ip_test+=" http://whatismyip.akamai.com"
		ip_test+=" http://ipof.in/txt"
		ip_test+=" http://eth0.me"
		ip_test+=" http://ipecho.net/plain"
		ip_test+=" http://alma.ch/myip.cgi"
		ip_test+=" http://checkip.amazonaws.com"
		ip_test+=" http://eth0.me"
		ip_test+=" http://ipecho.net/plain"
		ip_test+=" api.infoip.io/ip"	# http & https
		ip_test+=" api.ipify.org"		# http & https
		ip_test+=" ipinfo.io/ip"		# http & https
	}
	list_ip6(){
		ip_test+=" http://ipv6.whatismyip.akamai.com"
		ip_test+=" http://bot.whatismyipaddress.com"
		ip_test+=" ip.tyk.nu"		# http & https
		ip_test+=" l2.io/ip"		# http & https
		ip_test+=" ident.me"		# http & https
		ip_test+=" icanhazip.com"	# http & https
		ip_test+=" wgetip.com"		# http & https
		ip_test+=" https://canhazip.com"
		ip_test+=" https://tnx.nl/ip"
	}
	list_ip4_dig(){
		dig_test+=" whoami.akamai.net/@ns1-1.akamaitech.net"
		dig_test+=" myip.opendns.com/@resolver1.opendns.com"
		dig_test+=" myip.opendns.com/@resolver2.opendns.com"
		dig_test+=" myip.opendns.com/@resolver3.opendns.com"
		dig_test+=" myip.opendns.com/@resolver4.opendns.com"
	}
	list_ip6_dig(){
		dig_test+=" -6/myip.opendns.com/aaaa/@resolver1.ipv6-sandbox.opendns.com"
		dig_test+=" -6/myip.opendns.com/aaaa/@resolver2.ipv6-sandbox.opendns.com"
	}

	unset ip_public
	local dig_test
	local ip_test
	if [ "$1" == "IPv4" ]; then 
		list_ip4_dig
		list_ip4
		ip_telnet=4.ifcfg.me
	elif [ "$1" == "IPv6" ]; then 
		list_ip6_dig
		list_ip6
		ip_telnet=6.ifcfg.me
	else return 1; fi

	if [ "$(which dig)" ] && [ -z "$ip_public" ]; then
		for ii in $dig_test ; do
			ip_public="$(dig +short $(sed 's;/; ;g' <<< $ii))"
			[ "$ip_public" ] && break
		done
	fi

	if [ "$(which wget)" ] && [ -z "$ip_public" ]; then 
		cmd="wget --quiet --tries=1 --timeout=5 -O - "
		for ii in $ip_test ; do
			ip_public="$($cmd $ii)"
			[ "$ip_public" ] && break
		done
	fi

	if [ "$(which curl)" ] && [ -z "$ip_public" ]; then
		cmd="curl --silent --location --retry 0 --max-time 5"	#--location pour aider redirections
		for ii in $ip_test ; do
			ip_public="$($cmd $ii)"
			[ "$ip_public" ] && break
		done
	fi

	if [ "$(which telnet)" ] && [ -z "$ip_public" ]; then
		ip_public="$(telnet $ip_telnet 23 2>/dev/null | grep $1 | cut -d ' ' -f 4)"
	fi

	if [ "$(which nc)" ] && [ -z "$ip_public" ] && [ "$1" != "IPv6" ]; then
		ip_public="$(nc $ip_telnet 23 2>/dev/null | grep $1 | cut -d ' ' -f 4)"
	fi

	if [ -z "$ip_public" ]; then 
		f__error "il manque une des commandes suivantes:\n" \
			"dig / wget / curl / telnet / nc \n" \
			"ou les ip de test sont devenues défaillantes\n" \
			"réessayer après avoir installé dig (dnsutils) et wget\n" \
			"si l'erreur persiste, merci de prévenir $projet $contact" 
	fi
}

get_memory() {	# thanks neofetch, assigne $memory
	# MemUsed = Memtotal + Shmem - MemFree - Buffers - Cached - SReclaimable
	# Source: https://github.com/KittyKatt/screenFetch/issues/386#issuecomment-249312716
	while IFS=":" read -r a b; do
		case "$a" in
			"MemTotal") mem_used="$((mem_used+=${b/kB}))"; mem_total="${b/kB}" ;;
			"Shmem") mem_used="$((mem_used+=${b/kB}))"  ;;
			"MemFree" | "Buffers" | "Cached" | "SReclaimable") mem_used="$((mem_used-=${b/kB}))" ;;
		esac
	done < /proc/meminfo
	local mem_used="$((mem_used / 1024))"
	local mem_total="$((mem_total / 1024))"
	memory="${mem_used}Mo / ${mem_total}Mo"
}

get_modules(){	# thanks wireless-info for 'net', $1 net|video, assigne $exportText
	if [ "$1" == "net" ]; then
		local MODMATCHES="(air|ar5|at7|ath[^3]?|b43|bcma|brcm|carl|ipw|iwl|ndis|r(818|8192[eu]|871|92su)|8(188|189|192|723|812)[acde][esu]|rt[23567]|rtl|ssb|wl|(cfg|mac)80211)"
		local LSMODMATCHES="(wmi|(dell|ideapad)[-_]laptop)"
		local modules="$(lsmod | grep -E "(^|[[:punct:] ])($MODMATCHES|$LSMODMATCHES)[^[:punct:] ]*([[:punct:] ]|$)")"
		exportText="\n### modules réseau\n\nliste non garantie complète  \n"
	elif [ "$1" == "video" ]; then
		local modules="$(lsmod | grep -i -E 'amdgpu|ati|i915|nouveau|nvidia|radeon|video|gma')"
		exportText="\n### modules video\n\nliste non garantie complète  \n"
	fi
	exportText+='```\n'
	exportText+="$modules  \n"
	exportText+='```\n\n'
# grep -vE '#|^$' /etc/modules
}

get_resolution() {	# thanks neofetch, assigne $resolution
	if type -p xrandr >/dev/null; then
		resolution="$(xrandr --nograb --current | awk 'match($0,/[0-9]*\.[0-9]*\*/) {printf $1 " @ " substr($0,RSTART,RLENGTH) "Hz, "}')"
		resolution="${resolution//\*}"
		resolution="${resolution//\.[0-9][0-9]}"
	elif type -p xdpyinfo >/dev/null; then resolution="$(xdpyinfo | awk '/dimensions:/ {printf $2}')"; fi
	resolution="${resolution%,*}"
}

get_shell(){	# thanks neofetch, assigne $shell
	shell="${SHELL##*/}"
	case "${SHELL##*/}" in
		"bash")
			shell+=" ${BASH_VERSION/-*}" ;;
		"zsh")
			shell+="$(zsh --version)"
			shell="${shell/ zsh}" ;;
		"mksh" | "ksh")
			shell+="$("$SHELL" -c 'printf "%s" "$KSH_VERSION"')"
			shell="${shell/ * KSH}" ;;
		"tcsh" | "csh")
			shell+="$("$SHELL" --version)"
			shell="${shell/tcsh}"
			shell="${shell/\(*}" ;;
		"fish")
			shell+="$(fish -c 'printf "%s" "$FISH_VERSION"')" ;;
	esac
}

get_wm() {		# thanks neofetch, assigne $wm
	if [ -n "$DISPLAY" ]; then
		id="$(xprop -root -notype | awk '$1=="_NET_SUPPORTING_WM_CHECK:"{print $5}')"
		wm="$(xprop -id "$id" -notype -f _NET_WM_NAME 8t)"
		wm="${wm/*_NET_WM_NAME = }"
		wm="${wm/\"}"
		wm="${wm/\"*}"
			# Fallback for Wayland wms
		[[ "$wm" == "xwlc" ]] && wm="$(ps -e | grep -m 1 -o -F -e "sway" -e "orbment" -e "velox" -e "orbital")"
	fi
}

fi_cpu(){
	local cpu_addr="$(sed -n 's/^address sizes.*: \(.*\)$/\1/p' /proc/cpuinfo | head -n 1)"
	local cpu_bogomips="$(sed -n 's/^bogomips.*: \(.*\)$/\1/p' /proc/cpuinfo | head -n 1)"
	local cpu_flags="$(sed -n 's/^flags.*: \(.*\)$/\1/p;' /proc/cpuinfo | head -n 1)"
	local memsys="$(free -ht)"
###
	local text="## processeur / mémoire \n\n"
	text+='```\n'
	get_cpu; text+="CPU: $cpu  \n"
	text+="adressage: $cpu_addr  \n"
	text+="bogomips: $cpu_bogomips  \n"
	get_memory; text+="\nmémoire Ram utilisée/totale: $memory  \n\n"
	text+="mémoire système: $memsys  \n"
	text+='```\n\n'
	text+="flags cpu:  \n"
	text+='```\n'
	text+="$cpu_flags  \n"
	text+='```\n\n'
	echo -e "$text" >> "$fileOutput"
}

fi_disk(){
	local fstab="$(grep -vE '#|^$' /etc/fstab)"
	local disk_lsblk="$(lsblk -fi -o +SIZE -o +OWNER)"
	local utilDisk="$(df -h --output=source,target,fstype,size,used,avail,pcent --exclude=tmpfs --exclude=devtmpfs --exclude=devtmpfs | grep -Ev "devpts|none|proc|sys|tmpfs|udev")"
	local resume="$(grep -Ev '#|^$' /etc/initramfs-tools/conf.d/resume)"
	local idSwap="$(grep -vE '#|^$' /etc/fstab | grep 'swap' | grep 'UUID' | sed -E 's/^UUID=([0-9a-Z-]*).*/\1/')"
	local idResume="$(grep -Ev '#|^$' /etc/initramfs-tools/conf.d/resume | grep 'RESUME=' | grep 'UUID' | sed -E 's/^.*UUID=([0-9a-Z-]*).*/\1/')"
	local diskAta="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^ata/!d; /part/d; /\/sd/!d; s/^.*\(sd..*\)$/\1/')"
	local diskUsb="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^usb/!d; /part/d; /\/sd/!d; s/^.*\(sd..*\)$/\1/')"
	local diskMmc="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^mmc/!d; /part/d; /\/mmcblk/!d; s/^.*\(mmcblk..*\)$/\1/')"
	local diskNvme="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^nvme/!d; /part/d; /\/nvme/!d; s/^.*\(nvme...*\)$/\1/')"
###
	local text="## disque(s) \n\n"
	get_disk; text+="disque(s): $disk  \n\n"
	text+="**grep -vE '#|^$' /etc/fstab** (fstab)  \n"
	text+='```\n'
	text+="$fstab  \n"
	text+='```\n\n'
	text+="**lsblk -fi -o +SIZE -o +OWNER** (disques)  \n"
	text+='```\n'
	text+="$disk_lsblk  \n"
	text+='```\n\n'
	text+="**df -h ...** (utilisation disques)  \n"
	text+='```\n'
	text+="$utilDisk  \n"
	text+='```\n\n'
	text+="**grep -Ev '#|^$' /etc/initramfs-tools/conf.d/resume** (resume)  \n"
	text+='```\n'
	text+="$resume  \n"
	text+='```\n\n'
	if [ "$idSwap" ] && [ "$idResume" ] && [ "$idSwap"!="$idResume" ]; then
		text+="_vérifier la config resume_, l'UUID ne semble pas correspondre à celui du swap. en cas de multi-boot, vous pouvez utiliser _RESUME=auto_ ou _RESUME=/dev/sdx_ \n\n"
	fi
	text+="**types de disque**  \n\n"
	[ "$diskAta" ] || diskAta="-"; text+="* ata: $diskAta  \n"
	[ "$diskUsb" ] || diskUsb="-"; text+="* usb: $diskUsb  \n"
	[ "$diskMmc" ] || diskMmc="-"; text+="* mmc: $diskMmc  \n"
	[ "$diskNvme" ] || diskNvme="-"; text+="* nvme: $diskNvme  \n"
	echo -e "$text" >> "$fileOutput"
}

fi_dmesg(){	# root only, si $1=dmesg rapport dmesg only
	local text="## dmesg (erreur, warning ou critique) \n\n"
	if [ "$EUID" -ne 0 ]; then
		if [ "$1" == "dmesg" ]; then
			f__info "$RED""dmesg ne peut être affiché qu'avec les droits root"
			return 1
		fi
		text+="ne peut être affiché qu'avec les droits root\n"
		echo -e "$text" >> "$fileOutput"
		return 0
	fi
###
	local dmesg_err="$(dmesg -l err)"
	local dmesg_warn="$(dmesg -l warn)"
	local dmesg_crit="$(dmesg -l crit)"
	if [ "$dmesg_err" ]; then 
		text+="**dmesg -l err** (erreur)  \n"
		text+='```\n'
		text+="$dmesg_err  \n"
		text+='```\n\n'
	fi
	if [ "$dmesg_warn" ]; then 
		text+="**dmesg -l warn** (warning)  \n"
		text+='```\n'
		text+="$dmesg_warn  \n"
		text+='```\n\n'
	fi
	if [ "$dmesg_crit" ]; then 
		text+="**dmesg -l crit** (critique)  \n"
		text+='```\n'
		text+="$dmesg_crit  \n"
		text+='```\n\n'
	fi
	if [ -z "$dmesg_crit" ] && [ -z "$dmesg_warn" ] && [ -z "$dmesg_warn" ]; then 
		text+='```\n'
		text+="pas de messages  \n"
		text+='```\n\n'
	fi
	if [ "$1" == "dmesg" ]; then
		echo > "$fileOutput"		# vidage $fileOutput
		chown "$user_": "$fileOutput"
	fi
	echo -e "$text" >> "$fileOutput"
}

fi_gpu(){ 
#	local graphCards="$(lspci -nnk | grep -iEA 3 'vga|display|3d')"
	local graphCards="$(lspci -nnvvv | grep -iEA 13 '^[0-9]+.*vga|display|3d')"
	[ "$(which glxinfo)" ] && local openGl="$(glxinfo | grep 'OpenGL version string:')"
	local resolutions="$(xrandr --query | grep  '^ *[0-9]' | head -n 10)"
	local extraitXorg="$(grep -E '\(WW\)|\(EE\)|\(NI\)|\(\?\?\)' /var/log/Xorg.*.log /home/$user_/.local/share/xorg/Xorg.*.log 2>/dev/null)"
###
	local text="## graphisme \n\n"
	get_gpu; text+="**GPU: $gpu**  \n"
	get_resolution; text+="**résolution: $resolution**  \n\n"
	text+="**lspci -nnvvv | grep -iEA 13 '^[0-9]+.*vga|display|3d'** (matériel)  \n"
	text+='```\n'
	text+="$graphCards  \n"
	text+='```\n\n'
	if [ "$openGl" ]; then
		text+="**glxinfo | grep 'OpenGL version string:'**  \n"
		text+='```\n'
		text+="$openGl  \n"
		text+='```\n\n'
	fi
	text+="**xrandr --query | grep  '^ *[0-9]' | head -n 10** (10 premières résolutions possibles)  \n"
	text+='```\n'
	text+="$resolutions  \n"
	text+='```\n\n'
	text+="**grep -E '\(WW\)|\(EE\)|\(NI\)|\(\?\?\)' /var/log/Xorg.*.log /home/user/.local/share/xorg/Xorg.*.log** (extrait xorg.log)  \n"
	[ "$noHome" == "true" ] && text+="attention pas de home utilisateur détecté  \n"
	text+='```\n'
	text+="$extraitXorg  \n"
	text+='```\n\n'
	get_modules video; text+="$exportText"
	echo -e "$text" >> "$fileOutput"
}

fi_help(){
	printf "$BLUE"
cat << 'EOF'
  ----------------------------------------------------------------------
  ./getInfo    : exécution normale
  getInfo      : exécution normale si script installé dans le système

  options:
     -d, --dmesg    : dmesg erreur, warning, critique. root requis, rapport seul de dmesg
     -h, --help     : affichage aide
          --ip      : affiche ip(s) publique(s) (ipv4 / ipv6), /!\ infos confidentielles, sans rapport
     -l, --list     : afficher le rapport existant
     -p, --paste    : exporte le rapport existant
     -s, --ssid     : affiche configurations ssid  /!\ infos confidentielles
                      pas de rapport, root et NetworkManager requis

     -i, --install  : installation du script dans le système, droits root requis
     -r, --remove   : suppression du script dans le système, droits root requis
     -u, --upgrade  : upgrade script si maj possible
     -v, --version  : version du script, en ligne et en cours d'exécution
EOF
	printf "$COLOR\n"
}

fi_localisation(){
	local locale="$(grep -vE '#|^$' /etc/default/locale)"
	local timezone="$(cat /etc/timezone)"
	local keymap="$(setxkbmap -query)"
	local keyboard="$(grep -vE '#|^$' /etc/default/keyboard)"
###
	local text="## localisation \n\n"
	text+="**grep -vE '#|^$' /etc/default/locale**  \n"
	text+='```\n'
	text+="$locale  \n"
	text+='```\n\n'
	text+="**cat /etc/timezone**  \n"
	text+='```\n'
	text+="$timezone  \n"
	text+='```\n\n'
	text+="**setxkbmap -query**  \n"
	text+='```\n'
	text+="$keymap  \n"
	text+='```\n\n'
	text+="**grep -vE '#|^$' /etc/default/keyboard**  \n"
	text+='```\n'
	text+="$keyboard  \n"
	text+='```\n\n'
	echo -e "$text" >> "$fileOutput"
}

fi_nm(){
	[ -x "$(which nmcli)" ] || return 0		# root sur autre que debian?
	local nm_etat="$(grep -vE '#|^$' /var/lib/NetworkManager/NetworkManager.state)"
	local nm_conf="$(grep -vE '#|^$' /etc/NetworkManager/NetworkManager.conf)"
###
	local text="## Network Manager \n\n"
	text+="**grep -vE '#|^$' /var/lib/NetworkManager/NetworkManager.state**  \n"
	text+='```\n'
	text+="$nm_etat  \n"
	text+='```\n\n'
	text+="**grep -vE '#|^$' /etc/NetworkManager/NetworkManager.conf**  \n"
	text+='```\n'
	text+="$nm_conf  \n"
	text+='```\n\n'
	echo -e "$text" >> "$fileOutput"
}

fi_nm_wifis(){
	[ -x "$(which nmcli)" ] && [ -z "$1" ] || return 0
	local nm_wifis="$(nmcli -f SSID,BSSID,MODE,CHAN,FREQ,RATE,SIGNAL,BARS,SECURITY device wifi list)"
	local nm_connected="$(LC_ALL=C nmcli -f SSID,ACTIVE,IN-USE device wifi list | grep -E 'yes[[:space:]]+\*' | awk '{print $1}')"	# non utilisé
###
	local text="## wifis à proximité \n\n"
	text+="**nmcli -f SSID,BSSID,MODE,CHAN,FREQ,RATE,SIGNAL,BARS,SECURITY device wifi list**  \n"
	text+='```\n'
	text+="$nm_wifis  \n"
	text+='```\n'
	echo -e "$text" >> "$fileOutput"
}

fi_reseau(){
	local netcards="$(lspci -nnk | grep -iEA 3 'network|ethernet')"
#	local netcards="$(lspci -nnvvv | grep -iEA 12 'network|ethernet')"
	local ip_a="$(ip a | sed '/inet6.*scope global/d; /link\/ether/d; /valid_lft/d')"		# filtre sur inet6 & scope global & adr MAC & bail?
	if [ "$(which iwlist)" ]; then	#paquet wireless-tools requis
		local iwconfig="$(iwconfig 2>&1 | grep -v 'no wireless extensions' | grep -v '^$')"
	fi
	local interfaces="$(sed '/^#/d;s/^wpa-psk [[:graph:]]\+/wpa-psk <WPA key removed>/;/^$/d;s/\(.*\)/\1   /' /etc/network/interfaces)"
	local route="$(ip route show)"
	local resolv="$(grep -vE '#|^$' /etc/resolv.conf)"
	netmgrpaths=("/usr/sbin/NetworkManager" "/usr/sbin/wicd" "/usr/sbin/connmand")	# thanks wireless-info
	netmgrnames=("NetworkManager" "Wicd" "ConnMan")		# thanks wireless-info
	for ii in "${!netmgrpaths[@]}"; do
		if [ -f "${netmgrpaths[$ii]}" ]; then netmgrinst+="${netmgrnames[$ii]}"; fi
		if [ "$(ps -ef | grep -c ${netmgrpaths[$ii]})" -ge 2 ]; then netmgrrun+="$(ps -ef | grep -o "${netmgrpaths[$ii]}.*$" | head -n 1)"; fi
	done
	local text="## réseau \n\n"
	if [ "$(which iwlist)" ]; then # liste canaux wifi; paquet wireless-tools requis
		local liste_canaux_wifi="$(iwlist chan 2>&1 | grep -vE 'no frequency information|^$')"
	fi
###
	get_ip; text+="**IP locale(s):**  \n"
	text+='```\n'
	text+="$ip_local_type  \n"
	text+='```\n\n'
	if grep -q 'wlx' <<< "$ifname"; then
		text+="**Attention:** une interface wifi est en erreur: $(grep -o 'wlx' <<< $ifname)  \n"
		text+="l'interface n'est pas reconnue et est donc mal nommée  \n"
		text+="au pire, changer le renommage: https://kyodev.frama.io/kyopages/trucs/interfaces-nommage-classique/   \n\n"
	fi
	text+="**Passerelle(s):**  \n"
	text+='```\n'
	text+="$gateway_type  \n"
	text+='```\n\n'
	text+="l'IP publique peut être connue avec: "'`./getInfo --ip` ou `getInfo --ip` (script installé)\n\n'
	text+="**lspci -nnk | grep -iEA 3 'network|ethernet'**  \n"
	text+='```\n'
	text+="$netcards  \n"
	text+='```\n\n'
	text+="**ip address** (ipv6 lien local, pas d'adresses MAC) \n"
	text+='```\n'
	text+="$ip_a  \n"
	text+='```\n\n'
	if [ "$iwconfig" ]; then
		text+="**iwconfig**  \n"
		text+='```\n'
		text+="$iwconfig  \n"
		text+='```\n\n'
	fi
	text+="**/etc/network/interfaces**  \n"
	text+='```\n'
	text+="$interfaces  \n"
	text+='```\n\n'
	text+="**ip route show** \n"
	text+='```\n'
	text+="$route  \n"
	text+='```\n\n'
	text+="**/etc/resolv.conf** \n"
	text+='```\n'
	text+="$resolv  \n"
	text+='```\n\n'
	if [ "$liste_canaux_wifi" ]; then
		text+="**iwlist chan** \n"
		text+='```\n'
		text+="$liste_canaux_wifi  \n"
		text+='```\n\n'
	fi
	if [ "$netmgrinst" ]; then
		text+="### network managers  \n\n"
		[ "$netmgrinst" ] && text+="installé(s): **$netmgrinst**  \n" ||  text+="non trouvé parmi: ${netmgrnames[@]}  \n"
		text+="en fonctionnement: "
		[ "$netmgrrun" ] && text+="**$netmgrrun**  \n" || text+="non trouvé  \n"
		get_modules net; text+="$exportText"
	fi
	echo -e "$text" >> "$fileOutput"
}

fi_sources(){
	[ "$(which apt)" ] || return 0		# retour si pas d'apt	? et aptitude...????
	printf "."
	local sources="$(grep -rvE '^#|^$' /etc/apt/sources.list /etc/apt/sources.list.d/*.list 2>/dev/null | sed 's/  / /g; s/:/:  /')"
	local dateMaj="$(date -r /var/cache/apt/archives/)"
	printf "."
	local apt="$(LC_ALL=C apt-get autoremove --simulate)"
	local autoremove="$(grep -c 'Remv' <<< $apt)"
	local paquetToRemove="$(grep 'Remv' <<< $apt | sed 's/Remv //; s/\[[0-9.-]*\]//' | tr '\n' ' ')"
	printf "."
	local httpredir="$(grep 'httpredir' /etc/apt/sources.list /etc/apt/sources.list.d/*.list 2>/dev/null)"
	local upgradable="$(LC_ALL=C apt list --upgradable 2>/dev/null | sed 's/Listing...//' | grep -v '^$')"
	printf "."
	local dpkgArch="$(dpkg --print-architecture)"
	local paquetBiz="$(dpkg -l | grep -v '^i' | grep "$dpkgArch" | awk '{print $1, $2, $3}')"
###
	local text+="## sources list \n\n"
	text+="**grep -rvE '^#|^$' /etc/apt/sources.list /etc/apt/sources.list.d/*.list 2>/dev/null**  \n"
	text+='```\n'
	text+="$sources  \n"
	text+='```\n\n'
	text+="dernière mise à jour **apt**: $dateMaj  \n\n"
	if [ "$autoremove" -ne 0 ] ; then
		text+="**$autoremove paquet(s) installé(s) inutile(s)**, vous pouvez utiliser: "'`apt autoremove`'"  \n"
		text+="paquet(s) concerné(s):  \n"
		text+='```\n'
		text+="$paquetToRemove  \n"
		text+='```\n\n'
	fi
	if [ "$httpredir" ]; then
		text+="url **httpredir,** ces urls sont obsolètes, préférer http://deb.debian.org/debian/ ou un miroir local\n"
		text+='```\n'
		text+="$httpredir  \n"
		text+='```\n\n'
	fi
	if [ "$upgradable" ]; then
		text+="**des paquets devraient être mis à jour.** "'`apt list --upgradable`'"  \n"
		text+='```\n'
		text+="$upgradable  \n"
		text+='```\n\n'
	fi
	if [ "$paquetBiz" ]; then
		text+="il y a des **paquet(s) dans un état non installé**. ce n'est pas forcément grave, mais ça peut être examiné.  \n"
		text+="paquet(s) concerné(s):  \n"
		text+='```\n'
		text+="$paquetBiz  \n"
		text+='```\n\n'
	fi
	echo -e "$text" >> "$fileOutput"
}

fi_ssid(){	# affiche configurations ssid
	[ "$(which nmcli)" ] || f__error "il manque NetworkManager"
	[ $EUID -eq 0 ] || f__error "il manque les droits root"
	local nm_ssid="$(grep -vE '#|^$' /etc/NetworkManager/system-connections/*)"
	local text="## configuration(s) ssid networkmanager \n\n"
###
	f__info="$RED""Attention, la clé du réseau wifi est visible $COLOR""aucun rapport n'a été créé"
	text+='```\n'
	text+="$nm_ssid  \n"
	text+='```\n\n'
	echo -e "$text"
}

fi_system_analyse(){
	[ -x "$(which systemd-analyze)" ] || return 0		# pas systemd
	local bootTime="$(systemd-analyze time)"
	local bootBlame="$(systemd-analyze blame | head -n 20)"
###
	local text="## analyse boot \n\n"
	text+="$(sed 's/Startup finished in /**durée de boot:** /; s/userspace/espace utilisateur/; s/= \(.*\)$/= **\1**/' <<< $bootTime)  \n\n"
	text+="**systemd-analyze blame | head -n 20** \n"
	text+='```\n'
	text+="$bootBlame  \n"
	text+='```\n\n'
	echo -e "$text" >> "$fileOutput"
}

fi_systeme(){
	[ -d /sys/firmware/efi ] && local mbr="**EFI boot**" || local mbr="**Legacy boot**" 
	[ -x "/usr/bin/lsb_release" ] && local description="$(lsb_release -ds)"		#dépend de apt install lsb-release, sur debian, en standard, juste : lsb-base
	local uname="$(uname -rmo)"
	local bootImage="$(sed 's/root=[^ ]*//;s/[ ]\+/, /g' /proc/cmdline)"
	local xorg="$XDG_SESSION_TYPE"
	if [ -z "$xorg" ]; then
		[ "$(ps -ef | grep -c 'wayland')" -gt 1 ] && xorg="wayland" || xorg="indéterminé"
	fi
	local shells="$(grep -v "^#" /etc/shells | sed 's/\/bin\///' | tr '\n' ' ')"
	local lastboot="$(last -R -n 1 --time-format iso reboot | head -n 1 | grep -o '[0-9:T+-]*' | sed 's/T/ /')"
	local uptime="$(uptime -p)"
	uptime="$(sed 's/up/depuis/; s/week/semaine/; s/weeks/semaines/; s/days/jours/; s/day/jour/; s/hour[s]*/h/; s/minute[s]*/mn/' <<< $uptime)"
###
	local text="## système \n\n"
	get_cpu; text+="CPU: **$cpu**  \n"
	get_gpu; text+="GPU: **$gpu**  \n"
	text+="type de boot: $mbr  \n"
	get_distro; text+="distribution: **$distro**  \n\n"
	f__architecture || f__info "Architecture non supportée" "vous pouvez contacter contacter $projet $contact si vous voulez aider à parfaire le script"
	text+='```\n'
	text+="architecture: $architecture  \n"
	[ "$description" ] && text+="description: $description  \n"
	text+="uname: $uname  \n"
	text+="$bootImage  \n"
	get_resolution; text+="résolution: $resolution  \n"
	text+="serveur d'affichage: $xorg  \n"
	get_de; text+="desktop (DE): $de  \n"
	get_wm; text+="window manager: $wm  \n"
	get_shell; text+="shell actif: $shell  \n"
	text+="shells installés: $shells  \n"
	get_disk; text+="disque(s): $disk  \n"
	get_battery; text+="batteries(s): $battery  \n"
	text+="dernier boot: $lastboot, uptime: $uptime  \n"
	text+='```\n\n'
	echo -e "$text" >> "$fileOutput"
}

fi_usb(){
	local lsusb="$(lsusb)"
	local lsusb_t="$(lsusb -t)"
###
	local text="## périphériques USB \n\n" 
	text+="**lsusb** \n"
	text+='```\n'
	text+="$lsusb  \n"
	text+='```\n\n'
	text+="**lsusb -t** \n"
	text+='```\n'
	text+="$lsusb_t  \n"
	text+='```\n\n'
	echo -e "$text" >> "$fileOutput"
}

paste(){
	paste_curl_pastery "$fileOutput" "$PasteDuration" "$optDebug"
	# à tester paste_curl_markdownshare "$fileOutput"
}

paste_curl_pastery(){	# $1 fichier à exporter, $2 durée de conservation en jour; $3 debug
	[ -e "$1" ] || f__error "fichier $1 inexistant"
#	curl -X POST "https://www.pastery.net/api/paste/?title=getInfo&language=markdown" -F file=@$1
	local curl="$(curl --silent -X POST "https://www.pastery.net/api/paste/?title=getInfo_$version&language=markdown&duration=$(($2*1440))" --data-binary @$1)"
	local id="$(echo $curl | cut -d '"' -f 4)"
	f__info "\n\n  votre paste:" "https://www.pastery.net/$id/"
	[ "$3" == "debug" ] && echo -e "\n$curl\n"

# ?api_key=<api_key>
# &duration=<duration> en mn, 1 jour par défaut
# &language=autodetect possible
# &max_views=<max_views>
# 100ko max
}

paste_curl_markdownshare(){
	[ -e "$1" ] || f__error "fichier $1 inexistant"
	curl -H "Accept: application/json" -X POST -F "text=<$1" https://markdownshare.com/create/
#-A, --user-agent and -e, --referer options
#If you wish to allow a post to expire then add an expire= parameter too:
#expire=Nh	Expire in N hours.
#expire=Nd	Expire in N days.
#-d expire ? ou --data expire
}


	# initialisation
PATH='/usr/sbin:/usr/bin:/sbin:/bin' ; IFS=' '; TERM=xterm
export PATH TERM
fileOutput="getInfo_rapport.md"
fileLogs="/var/log/sdeb_$script.log"
PasteDuration=7		# durée conservation du paste en jours
f__affichage
f__user && retourFUser=0 || retourFUser="$?"
[ "$retourFUser" -eq 1 ] && f__error "user indéterminé, pour contourner, lancer le script avec:\n  USER_INSTALL=user $0 \n"
if [ "$retourFUser" -eq 2 ]; then
	f__info "user détecté, mais pas de home: /home/$user_"
	noHome="true"
fi
f__requis "gawk wget curl ip>iproute2"			# pour fonctionnement programme
fi__context

prg_1(){		# début
	rm "$fileOutput" &>/dev/null
	touch "$fileOutput"
	chown $user_: "$fileOutput"
	os="$(uname -s)"
	hote="$(uname -n)"
	dateRapport="$(date +"%d %b %Y %H:%M %z")"
	echo -e "# getInfo $version sur $hote / $os \n" > "$fileOutput"
	echo -e "Rapport au $dateRapport  \n" >> "$fileOutput"
}
prg_2(){		# traitements principaux
	printf "."
	fi_systeme; printf "."
	fi_cpu; printf "."
	fi_gpu; printf "."
	fi_localisation; printf "."
	fi_sources "."
	fi_disk; printf "."
	fi_reseau; printf "."
	fi_nm; printf "."			# si network manager, état et conf
	fi_nm_wifis; printf "."		# si network manager, wifi proximité
	fi_usb; printf "."
	fi_system_analyse; printf "."
	fi_dmesg; printf ".\n"
}
prg_3(){		# fin de traitements
	echo -e "[rapport getInfo v$version]($urlNotice)\n" >> "$fileOutput"
	fi__dialog_oui_non "non" "exporter sur un pastebin par défaut?" || paste
	f__info "\n$GREEN le rapport est disponible en local, fichier: $fileOutput"
	f__info "vous pouvez le visualiser avec $GREEN$script -l$COLOR"
}

options="$@"
for i in "$options"; do
	case $i  in
		--list    | -l ) [ -e $fileOutput ] && cat $fileOutput || f__info "pas de rapport à afficher" ;;	# afficher le rapport existant
		--paste   | -p ) fi_paste ;;			# exporte le rapport existant
		--ssid    | -s ) fi_ssid ;;				# affiche configurations ssid, root requis
		--install | -i ) fscript_install ;;		# installation du script dans le système
		--remove  | -r ) fscript_remove ;;		# suppression du script dans le système
		--upgrade | -u )
			opType="upgrade"
			fscript_get_version
			fscript_dl  ;;						# upgrade script si maj possible
		--version | -v ) fscript_get_version ;;	# version du script, en ligne et exécuté
		"" ) if [ $# -eq 0 ];then
				prg_1
				prg_2
				prg_3  
			fi ;;								# programme
		--dmesg   | -d )
			fi_dmesg "dmesg"
			prg_3 ;;							# rapport dmesg only, root requis
		--ip ) 
			get_ip_public "IPv4"
			[ "$ip_public" ] && f__info "raw" "$GREEN  ip4: $ip_public"
			get_ip_public "IPv6"
			[ "$ip_public" ] && f__info "raw" "$BLUE  ip6: $ip_public\n" 
			;;									# affiche ip public
		--help | -h | * ) fi_help ;;			# affichage help
	esac
done

exit 0

wget -O getInfo https://framagit.org/kyodev/kyopages/raw/master/scripts/getInfo
chmod +x getInfo && ./getInfo