kyopages/scripts/getInfo

#!/bin/bash

version=1.18.0
date="15/09/2017"
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/"

##### 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
}

	# $1=oui|non (réponse par défaut), $2=message, return 0 pour défaut, 1 sinon
f__dialog_oui_non () {		# 15/09/2017
	[[ "$1" =~ ^oui$|^non$ ]] || f__error "dialog_oui_non, erreur appel fonction"
	local reply defaut
	[ "$1" == "oui" ] && defaut="oui" || defaut="non"
	[ "$defaut" == "oui" ] && printf "$2 [O/n] " || printf "$2 [o/N] " 
	read -r reply
	shopt -s nocasematch
	if [ "$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
}

	# affichage $1 en rouge, $1++ optionnels en bleu, sortie script sur erreur, log $1 si $opType=upgrade
f__error() {		# v25/08/2017
	echo -e "\n$RED  $script $version, 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 de ligne vide à la fin, si $1=log uniquement $2 logué
f__info() {		# v25/08/2017
	local depart=1
	if [ "$1" == "raw" ] || [ "$1" == "log" ]; then depart=2; fi
	[ "$1" == "log" ] && f__log "$(sed -E 's/\\t//;s/\\n// ' <<< $2 | xargs )"
	for (( i=$depart ; i<=$# ; i++ )); do echo -e "  $BLUE${!i}"; done
	[ "$1" == raw ] && printf "$COLOR" || echo "$COLOR"
}

	# log spécifique, fichier log limité à 10000octets, $1 message à loguer
f__log(){		# v08/O9/2017
	if [ -w "$fileLogs" ];  then 
		if [ "$(stat -c %s  $fileLogs)" -ge "10000" ]; then
			echo "$(date +%Y%m%d\ %H%M%S) $1"  &>/dev/null > "$fileLogs"
		else 
			echo "$(date +%Y%m%d\ %H%M%S) $1"  &>/dev/null >> "$fileLogs"
		fi
	else
		f__info "$fileLogs doit être activé" "Réinstaller un script plus récent" \
			"voir $GREEN""$urlNotice#installation-rapide-du-script"
	fi
}

	# 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(){		# v30/08/2017-3
	local dependsMissing packagesMissing command package
	unset debOnlyPackages debOnlyPresents
	for i in $1; do
		command="$(cut -d '>' -f 1 <<< $i)"
		package="$(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 $user_
	# return 1 sur échec identification user, return 2 sur absence home/
	# gestion variable environnement user avec: USER_INSTALL=user script
f__user(){		# v30/08/2017-4
	if [ "$USER_INSTALL" ]; then 	# user_ via variable environnement, moyen d'injecter root 
		user_="$USER_INSTALL"; 
		return 0
	fi
	local user_id test root_login
	root_login="$(grep ':0:' /etc/passwd | cut -d':' -f1)" || 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 ou retour à la normale
	# si $2=print affiche url testée & entêtes http & location (si présente) et sortie normale fonction
	# si $2=loc affiche seulement location
f__wget_test(){		# v07/09/2017
	local file_test_wget retourWget retourHttp location
	file_test_wget="/tmp/testWget-$RANDOM"
	wget -Sq --tries=1 --timeout=10 --user-agent="$user_agent" --spider --save-headers "$1" &>"$file_test_wget" || retourWget="$?"
	[ "$retourWget" == 1 ] && retourWget="code erreur générique"
	[ "$retourWget" == 2 ] && retourWget="parse erreur (ligne de commande?)"
	[ "$retourWget" == 3 ] && retourWget="erreur Entrée/sortie fichier"
	[ "$retourWget" == 4 ] && retourWget="défaut réseau"
	[ "$retourWget" == 5 ] && retourWget="défaut vérification SSL"
	[ "$retourWget" == 6 ] && retourWget="défaut authentification"
	[ "$retourWget" == 7 ] && retourWget="erreur de protocole"
	[ "$retourWget" == 8 ] && retourWget="réponse serveur en erreur"
	retourHttp="$(grep -i 'HTTP/' "$file_test_wget" | tr -d '\n' | xargs)"
	location="$(grep -i 'location' $file_test_wget | xargs)"
	if [ "$2" == "print" ]; then
		if [ "$retourWget" ]; then 
			echo "erreur wget: $RED$retourWget$COLOR" 
			echo -e "$BLUE  $1$COLOR\t$RED  $retourHttp$COLOR"
			[ "$location" ] && echo "$YELLOW  $location" || echo "$YELLOW  no location"
			echo "$COLOR"
			return
		else
			echo -e "$BLUE  $1$COLOR\t$GREEN  $retourHttp$YELLOW" 
			[ "$location" ] && echo "$YELLOW  $location" || echo "$YELLOW  no location"
			echo "$COLOR"
			return
		fi
	fi
	if [ "$2" == "loc" ]; then
		[ "$location" ] && echo "$location" || echo "no location"
		return
	fi
	if [ "$retourWget" ]; then
		rm  "$file_test_wget"
		f__error "erreur wget, $retourWget" "$1" "$YELLOW$retourHttp" \
			"si persistance, contacter $projet $contact en indiquant les messages précédents" 
	fi
	if [ "$(grep -c '200' <<< $retourHttp)" -ne 0 ]; then echo -e "$GREEN\ntout est ok, réessayer\n$COLOR"; fi
	rm  "$file_test_wget"
	exit 0
}

f_help(){		# v07/09/2017
	printf "$BLUE"
cat << 'EOF'
  ----------------------------------------------------------------------
  ./getInfo    : exécution normale, rapport markdown configuration & diagnostic
  getInfo      : exécution normale si script installé dans le système

  options:
     -d, --dmesg    : dmesg erreur, warning, critique. root requis, rapport markdown seul de dmesg
     -h, --help     : affichage aide
     -l, --list     : afficher le rapport markdown existant
     -p, --paste    : exporte le rapport markdown existant, durée du paste standard 7 jours
         --ip       : affiche ip(s) publique(s) (ipv4 / ipv6), infos confidentielles, sans rapport markdown
     -m, --mac      : affiche les adresses Mac, infos confidentielles, sans rapport markdown
     -s, --ssid     : affiche configurations ssid, infos confidentielles
                      pas de rapport markdown, root et NetworkManager requis

     debug          : le résultat json du paste sera affiché après export
     -tn            : durée du paste de n jour(s)

     -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
echo -e "$COLOR\n  plus d'infos: $GREEN$urlNotice$COLOR\n"
}

fi_cpu(){		# 30/08/2017
	local cpu_addr cpu_bogomips cpu_flags memsys text
	cpu_addr="$(sed -n 's/^address sizes.*: \(.*\)$/\1/p' /proc/cpuinfo | head -n 1)"
	cpu_bogomips="$(sed -n 's/^bogomips.*: \(.*\)$/\1/p' /proc/cpuinfo | head -n 1)"
	cpu_flags="$(sed -n 's/^flags.*: \(.*\)$/\1/p;' /proc/cpuinfo | head -n 1)"
	memsys="$(free -ht)"
###
	text="## processeur / mémoire \n\n"
	text+='```\n'
	figet_cpu; text+="CPU: $cpu  \n"
	text+="adressage: $cpu_addr  \n"
	text+="bogomips: $cpu_bogomips  \n"
	figet_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(){		# 14/09/2017
	local fstab disk_lsblk utilDisk resume idResume idSwap diskAta diskUsb diskMmc diskNvme text
	fstab="$(grep -vE '#|^$' /etc/fstab)"
	disk_lsblk="$(lsblk -fi -o +SIZE -o +OWNER)"
	utilDisk="$(df -h --output=source,target,fstype,size,used,avail,pcent --exclude=tmpfs --exclude=devtmpfs --exclude=devtmpfs | grep -Ev "devpts|none|proc|sys|tmpfs|udev")"
	resume="$(grep -Ev '#|^$' /etc/initramfs-tools/conf.d/resume)"
#	idResume="$(grep -Ev '#|^$' /etc/initramfs-tools/conf.d/resume | sed -En 's/^[^[:blank:]{1,}][^#{1,}].*UUID=(.*)$/\1/p')"
	idResume="$(grep -Ev '#|^$' /etc/initramfs-tools/conf.d/resume | sed -En 's/.*UUID=([0-9a-Z-]*).*$/\1/p')"
	idSwap="$(grep -Ev '#|^$' /etc/fstab | sed -En 's/^UUID=([0-9a-Z-]*).*swap.*$/\1/p')"
	diskAta="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^ata/!d; /part/d; /\/sd/!d; s/^.*\(sd..*\)$/\1/')"
	diskUsb="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^usb/!d; /part/d; /\/sd/!d; s/^.*\(sd..*\)$/\1/')"
	diskMmc="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^mmc/!d; /part/d; /\/mmcblk/!d; s/^.*\(mmcblk..*\)$/\1/')"
	diskNvme="$(ls -l /dev/disk/by-id/ | awk '{ print $9, $11 }' | sed '/^nvme/!d; /part/d; /\/nvme/!d; s/^.*\(nvme...*\)$/\1/')"
###
	text="## disque(s) \n\n"
	figet_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+="id  swap : $idSwap  \n"
		text+="id resume: $idResume  \n"
		text+="_vérifier la config resume_, l'UUID ne correspond pas à celui du swap. en cas de multi-boot. vous pouvez utiliser _RESUME=auto_ ou _RESUME=/dev/sdx_ \n\n"
	fi
	text+="**types de disque**  \n\n"
	[ "$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 $1=dmesg rapport dmesg only		# 06/09/2017
	local text dmesg_err dmesg_warn dmesg_crit
	text="## dmesg (erreur, warning ou critique) \n\n"
	if [ "$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
###
	dmesg_err="$(dmesg -l err)"
	dmesg_warn="$(dmesg -l warn)"
	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(){ 		# 30/08/2017
	local graphCards openGl resolutions extraitXorg text
#	graphCards="$(lspci -nnk | grep -iEA 3 'vga|display|3d')"
	graphCards="$(lspci -nnvvv | grep -iEA 13 '^[0-9]+.*vga|display|3d')"
	[ "$(which glxinfo)" ] && openGl="$(glxinfo | grep 'OpenGL version string:')"
	resolutions="$(xrandr --query | grep  '^ *[0-9]' | head -n 10)"
	extraitXorg="$(grep -E '\(WW\)|\(EE\)|\(NI\)|\(\?\?\)' /var/log/Xorg.*.log /home/$user_/.local/share/xorg/Xorg.*.log 2>/dev/null)"
###
	text="## graphisme \n\n"
	figet_gpu; text+="**GPU: $gpu**  \n"
	figet_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'
	figet_modules video; text+="$exportText"
	echo -e "$text" >> "$fileOutput"
}

fi_localisation(){		# 30/08/2017
	local locale timezone keymap keyboard text
	locale="$(grep -vE '#|^$' /etc/default/locale)"
	timezone="$(cat /etc/timezone)"
	keymap="$(setxkbmap -query)"
	keyboard="$(grep -vE '#|^$' /etc/default/keyboard)"
###
	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(){		# 30/08/2017
	[ -x "$(which nmcli)" ] || return 0		# root sur autre que debian?
	local nm_etat nm_conf text
	nm_etat="$(grep -vE '#|^$' /var/lib/NetworkManager/NetworkManager.state)"
	nm_conf="$(grep -vE '#|^$' /etc/NetworkManager/NetworkManager.conf)"
###
	text="## Network Manager \n\n"
	text+="**grep -vE '#|^$' /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(){		# 30/08/2017
	[ -x "$(which nmcli)" ] && [ -z "$1" ] || return 0
	local nm_wifis nm_connected text
	nm_wifis="$(nmcli -f SSID,BSSID,MODE,CHAN,FREQ,RATE,SIGNAL,BARS,SECURITY device wifi list)"
	nm_connected="$(LC_ALL=C nmcli -f SSID,ACTIVE,IN-USE device wifi list | grep -E 'yes[[:space:]]+\*' | awk '{print $1}')"	# non utilisé
###
	text="## wifis à proximité \n\n"
	text+="**nmcli -f SSID,BSSID,MODE,CHAN,FREQ,RATE,SIGNAL,BARS,SECURITY device wifi list**  \n"
	text+='```\n'
	text+="$nm_wifis  \n"
	text+='```\n'
	echo -e "$text" >> "$fileOutput"
}

fi_reseau(){		# 04/09/2017
	local netcards ip_a iwconfig interfaces route resolv text liste_canaux_wifi
	netcards="$(lspci -nnk | grep -iEA 3 'network|ethernet')"
#	netcards="$(lspci -nnvvv | grep -iEA 12 'network|ethernet')"
	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
		iwconfig="$(iwconfig 2>&1 | grep -v 'no wireless extensions' | grep -v '^$')"
	fi
	interfaces="$(sed '/^#/d;s/^wpa-psk [[:graph:]]\+/wpa-psk <WPA key removed>/;/^$/d;s/\(.*\)/\1   /' /etc/network/interfaces)"
	route="$(ip route show)"
	resolv="$(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
	text="## réseau \n\n"
	if [ "$(which iwlist)" ]; then # liste canaux wifi; paquet wireless-tools requis
		liste_canaux_wifi="$(iwlist chan 2>&1 | grep -vE 'no frequency information|^$')"
	fi
###
	figet_ip; text+="**IP locale(s):**  \n"
	text+='```\n'
	text+="$ip_local_type  \n"
	text+='```\n\n'
	if grep -q 'wlx' <<< "$ifnames"; then
		text+="**Attention:** une interface wifi est en erreur: $(grep -o 'wlx' <<< $ifnames)  \n"
		text+="l'interface n'est pas reconnue et est donc mal nommée  \n"
		text+="au pire, changer le renommage: https://kyodev.frama.io/kyopages/trucs/interfaces-nommage-classique/   \n\n"
	fi
	text+="**Passerelle(s):**  \n"
	text+='```\n'
	text+="$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+="**$netmgrrun**  \n" || text+="non trouvé  \n"
		figet_modules net; text+="$exportText"
	fi
	echo -e "$text" >> "$fileOutput"
}

fi_sources(){		# 30/08/2017
	[ "$(which apt)" ] || return 0		# retour si pas d'apt	? et aptitude...????
	local sources dateMaj apt autoremove paquetToRemove httpredir upgradable dpkgArch paquetBiz text
	printf "."
	sources="$(grep -rvE '^#|^$' /etc/apt/sources.list /etc/apt/sources.list.d/*.list 2>/dev/null | sed 's/  / /g; s/:/:  /')"
	dateMaj="$(date -r /var/cache/apt/archives/)"
	printf "."
	apt="$(LC_ALL=C apt-get autoremove --simulate)"
	autoremove="$(grep -c 'Remv' <<< $apt)"
	paquetToRemove="$(grep 'Remv' <<< $apt | sed 's/Remv //; s/\[[0-9.-]*\]//' | tr '\n' ' ')"
	printf "."
	httpredir="$(grep 'httpredir' /etc/apt/sources.list /etc/apt/sources.list.d/*.list 2>/dev/null)"
	upgradable="$(LC_ALL=C apt list --upgradable 2>/dev/null | sed 's/Listing...//' | grep -v '^$')"
	printf "."
	dpkgArch="$(dpkg --print-architecture)"
	paquetBiz="$(dpkg -l | grep -v '^i' | grep "$dpkgArch" | awk '{print $1, $2, $3}')"
###
	text+="## sources list \n\n"
	text+="**grep -rvE '^#|^$' /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		# 04/09/2017
	[ "$(which nmcli)" ] || f__error "il manque NetworkManager"
	[ $EUID -eq 0 ] || f__error "il manque les droits root"
	local nm_ssid text
	nm_ssid="$(grep -vE '#|^$' /etc/NetworkManager/system-connections/*)"
###
	f__info "$RED""Attention, la clé du réseau wifi est visible $COLOR""aucun rapport n'a été créé"
	text="## configuration(s) ssid networkmanager \n\n"
	text+='```\n'
	text+="$nm_ssid  \n"
	text+='```\n'
	echo -e "$text"
}

fi_system_analyse(){		# 30/08/2017
	[ -x "$(which systemd-analyze)" ] || return 0		# pas systemd
	local bootTime bootBlame text
	bootTime="$(systemd-analyze time)"
	bootBlame="$(systemd-analyze blame | head -n 20)"
###
	text="## analyse boot \n\n"
	text+="$(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(){		# 30/08/2017
	local mbr description uname bootImage xorg shells lastboot uptime text
	[ -d /sys/firmware/efi ] && mbr="**EFI boot**" || mbr="**Legacy boot**" 
	[ -x "/usr/bin/lsb_release" ] && description="$(lsb_release -ds)"		#dépend de apt install lsb-release, sur debian, en standard, juste : lsb-base
	uname="$(uname -rmo)"
	bootImage="$(sed 's/root=[^ ]*//;s/[ ]\+/, /g' /proc/cmdline)"
	xorg="$XDG_SESSION_TYPE"
	if [ -z "$xorg" ]; then
		[ "$(ps -ef | grep -c 'wayland')" -gt 1 ] && xorg="wayland" || xorg="indéterminé"
	fi
	shells="$(grep -v "^#" /etc/shells | sed 's/\/bin\///' | tr '\n' ' ')"
	lastboot="$(last -R -n 1 --time-format iso reboot | head -n 1 | grep -o '[0-9:T+-]*' | sed 's/T/ /')"
	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/' <<< $uptime)"
###
	text="## système \n\n"
	figet_cpu; text+="CPU: **$cpu**  \n"
	figet_gpu; text+="GPU: **$gpu**  \n"
	text+="type de boot: $mbr  \n"
	figet_distro; text+="distribution: **$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"
	figet_resolution; text+="résolution: $resolution  \n"
	text+="serveur d'affichage: $xorg  \n"
	figet_de; text+="desktop (DE): $de  \n"
	figet_wm; text+="window manager: $wm  \n"
	figet_shell; text+="shell actif: $shell  \n"
	text+="shells installés: $shells  \n"
	figet_disk; text+="disque(s): $disk  \n"
	figet_battery; text+="batteries(s): $battery  \n"
	text+="dernier boot: $lastboot, uptime: $uptime  \n"
	text+='```\n\n'
	echo -e "$text" >> "$fileOutput"
}

fi_usb(){		# 30/08/2017
	local lsusb lsusb_t text
	lsusb="$(lsusb)"
	lsusb_t="$(lsusb -t)"
###
	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"
}

figet_battery() {	# thanks neofetch, assigne $battery		# 30/08/2017
	local capacity status
	for bat in "/sys/class/power_supply/BAT"*; do
		capacity="$(< "${bat}/capacity")"
		status="$(< "${bat}/status")"
			# Fix for bash on Windows 10 which includes /proc files for battery usage despite there not being a battery installed.
		[[ -z "$capacity" ]] && return
		battery+="${capacity}% [${status}]"
	done
	return
	[[ "$battery_state" ]] && battery+=" En charge"
}

figet_cpu() {		# thanks neofetch, assigne $cpu		# 30/08/2017
	local speed_dir temp_dir speedMin speed speedMin speed temp cores
	cpu="$(awk -F ': | @' '/model name|Processor/ {printf $2; exit}' /proc/cpuinfo)"
	speed_dir="/sys/devices/system/cpu/cpu0/cpufreq"
	temp_dir="/sys/class/hwmon/hwmon0/temp1_input"
		# Get cpu speed
	if [[ -d "$speed_dir" ]]; then
		speedMin="$(< "${speed_dir}/scaling_min_freq")"
		speed="$(< "${speed_dir}/scaling_max_freq")"
		speed="$((speed / 100000))"
		speedMin="$((speedMin / 100000))"
	else
		speed="$(awk -F ': |\\.' '/cpu MHz/ {printf $2; exit}' /proc/cpuinfo)"
		speed="$((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}) @}"
}

figet_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
}

figet_disk() {		# thanks neofetch, assigne $disk		# 30/08/2017
	local df_flags df_dir disk_used disk_total disk_total_per
		# df flags
	df_flags="-h -l --total"
	df_dir="total"
		# Get the disk info
	disk="$(df $df_flags | awk -v dir="$df_dir" '$0 ~ dir {print $2 ":" $3 ":" $5}')"
		# Format the output
	disk_used="${disk#*:}"
	disk_used="${disk_used%%:*}"
	disk_total="${disk%%:*}"
	disk_total_per="${disk#*:*:}"
		# Put it all together
	disk="${disk_used} / ${disk_total} (${disk_total_per})"
}

figet_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)"
}

figet_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"
}

	# assigne $ip_local, $gateway, $gateway_type, $gateway_one, $ip_local, $ip_local_type
	# $ifnames, $ifnames_type, $mac_address, mac_address_type
figet_ip() {		# v04/09/2017
	[ -z "$(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.*)/\1 (ethernet)/' <<< $gateway)"
	gateway_one="$(head -n 1 <<< $gateway | awk '{print " ",$1}')"
	for ifn in $(ls /sys/class/net/) ; do 
		[ "$ifn" != "lo" ] && ifnames+="  $ifn"$'\n'		# $'\n' -> newline ou $'\x0a' ou $'\012'
		[ "$ifn" != "lo" ] && mac_address+="  $ifn: $(cat /sys/class/net/$ifn/address)"$'\n'
	done
	ifnames="$(sed '/^$/d' <<< $ifnames)"	# suppression \n final
	ifnames_type+="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $ifnames)"
	mac_address="$(sed '/^$/d' <<< $mac_address)"	# suppression \n final
	mac_address_type="$(sed -E 's/(^.*wl.*)/\1 (wifi)/;s/(^.*en.*|^.*eth.*)/\1 (ethernet)/' <<< $mac_address)"
}

	# $1=4|6, assigne $ip_public
figet_ip_public(){		# v03/09/2017

	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 ip_test
	if [ "$1" == "4" ]; then
		ping -4 -c1 google.com &>/dev/null || ping -4 -c1 free.fr &>/dev/null || return 1	# test connectivité
		list_ip4_dig
		list_ip4
		ip_telnet=4.ifcfg.me
	elif [ "$1" == "6" ]; then
		ping -6 -c1 google.com &>/dev/null || ping -6 -c1 free.fr &>/dev/null || return 1	# test connectivité
		list_ip6_dig
		list_ip6
		ip_telnet=6.ifcfg.me
	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
}

figet_memory() {	# thanks neofetch, assigne $memory		# 30/08/2017
	# MemUsed = Memtotal + Shmem - MemFree - Buffers - Cached - SReclaimable
	# Source: https://github.com/KittyKatt/screenFetch/issues/386#issuecomment-249312716
	local mem_used mem_total
	while IFS=":" read -r a b; do
		case "$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-=${b/kB}))" ;;
		esac
	done < /proc/meminfo
	mem_used="$((mem_used / 1024))"
	mem_total="$((mem_total / 1024))"
	memory="${mem_used}Mo / ${mem_total}Mo"
}

figet_modules(){	# thanks wireless-info for 'net', $1 net|video, assigne $exportText		# 30/08/2017
	local MODMATCHES LSMODMATCHES modules
	if [ "$1" == "net" ]; then
		MODMATCHES="(air|ar5|at7|ath[^3]?|b43|bcma|brcm|carl|ipw|iwl|ndis|r(818|8192[eu]|871|92su)|8(188|189|192|723|812)[acde][esu]|rt[23567]|rtl|ssb|wl|(cfg|mac)80211)"
		LSMODMATCHES="(wmi|(dell|ideapad)[-_]laptop)"
		modules="$(lsmod | grep -E "(^|[[:punct:] ])($MODMATCHES|$LSMODMATCHES)[^[:punct:] ]*([[:punct:] ]|$)")"
		exportText="\n### modules réseau\n\nliste non garantie complète  \n"
	elif [ "$1" == "video" ]; then
		modules="$(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
}

figet_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%,*}"
}

figet_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
}

figet_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
}

fipaste(){
	fipaste_curl_pastery "$fileOutput" "$pasteDuration" "$optDebug"
	# à tester fipaste_curl_markdownshare "$fileOutput"
}

fipaste_curl_pastery(){	# $1 fichier à exporter, $2 durée de conservation en jour; $3 debug		# 30/08/2017
	[ -e "$1" ] || f__error "fichier $1 inexistant"
	local curl id
#	curl -X POST "https://www.pastery.net/api/paste/?title=getInfo&language=markdown" -F file=@$1
	curl="$(curl --silent -X POST "https://www.pastery.net/api/paste/?title=getInfo_$version&language=markdown&duration=$(($2*1440))" --data-binary @$1)"
	id="$(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
}

fipaste_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
}

	# inscription dans tache upgrade en anacron hebdomadaire, via cron horaire, $1=upgrade|install|remove
fscript_cronAnacron(){		# v06/09/2017
	local dirAnacron dirSpool fileAnacron
	[ "$(type -t fscript_cronAnacron_special)" ] && fscript_cronAnacron_special		# test, si fonction spécifique, appel
	dirAnacron="/home/$user_/.config/anacron"
	dirSpool="$dirAnacron/spool"
	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 10 $script nice /opt/bin/$script --upgrade 1>/dev/null" > "$fileAnacron"	# juste erreurs en syslog
				## anacron journalier pour dev logname 
			if [ -e "$fileDev" ]; then
				echo "1 00 $script""Dev nice /opt/bin/$script --upgrade 1>/dev/null" >> "$fileAnacron"
			fi
				# création spool anacron utilisateur
			mkdir -p "$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
}

	# version script en ligne, assigne $versionScript, $script_aJour=ok|ko
fscript_get_version(){		# v07/09/2017
	f__info "raw" "$GREEN""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 $RED""non accessible"; fi
}

	# installation du script dans le système
fscript_install(){		# v06/09/2017
	if grep -q 'bin' <<< "$(dirname $0)" ; then
		f__info "$RED""l'installation dans le système doit se faire depuis un script local $GREEN(./$script -i )$COLOR"
		return
	fi
	if [ "$EUID" -ne 0 ]; then
		f__info "$RED""vous devez être ROOT pour installer ce script dans le système$COLOR"
		return 3
	fi
	[ "$(type -t fscript_install_special)" ] && fscript_install_special		# test, si fonction spécifique, appel
	f__requis "wget anacron cron"
		# install /opt
	mkdir -p /opt/bin/
	cp -d "$(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"
	[ -e "$fileDev" ] || rm "$(basename $0)" &>/dev/null	## on efface pas si fileDev (dev)
	f__info "log" "$script $version installé dans le système." "maintenant, appel du script par:$GREEN $script$BLUE (sans ./)"
}

	# suppression du script dans le système
fscript_remove(){		# v06/09/2017
	if ! grep -q 'bin' <<< "$(dirname $0)" ; then
		f__info "$RED""cette fonction doit être appelée depuis le script installé dans le système $GREEN($script -r)$COLOR"
		return 1
	fi
	if [ ! -x "/opt/bin/$script" ];then
		f__info "$RED$script n'est pas installé$COLOR"
		return 2
	fi
	if [ "$EUID" -ne 0 ]; then
		f__info "$RED""vous devez être ROOT pour supprimer ce script dans le système$COLOR"
		return 3
	fi
		# 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."
}

	# mise à jour script si dispo
fscript_update(){		# v06/09/2017
	if ! grep -q 'bin' <<< "$(dirname $0)" ; then
		f__info "$RED""cette fonction doit être appelée depuis le script installé dans le système $GREEN($script -u)$COLOR"
		return
	fi
	fscript_get_version
	if [ "$script_aJour" == "ok" ]; then 
		f__info "log" "pas de mise à jour disponible pour $script $version"
		return 0
	fi
	local dirTemp="/tmp/$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" "$script mis à jour en version $versionScript"
}

	# initialisation
PATH='/usr/sbin:/usr/bin:/sbin:/bin'; TERM=xterm ; IFS=$' \t\n'
export PATH TERM IFS
fileOutput="getInfo_rapport.md"
fileLogs="/var/log/sdeb_$script.log"
fileDev="/opt/bin/fileDev"

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"		# requis pour fonctionnement programme

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 "."
#	[ -e "$fileDev" ] && return
	fi_cpu; printf "."
	fi_gpu; printf "."
	fi_localisation; printf "."
	fi_sources "."
	fi_disk; printf "."
	fi_reseau; printf "."
	fi_nm; printf "."			# si network manager, état et conf
	fi_nm_wifis; printf "."		# si network manager, wifi proximité
	fi_usb; printf "."
	fi_system_analyse; printf "."
	fi_dmesg; printf ".\n"
}
prg_3(){		# fin de traitements
	echo -e "[rapport getInfo v$version]($urlNotice)\t$(date '+%a %d/%m/%Y %k:%M:%S')\n" >> "$fileOutput"
	f__dialog_oui_non "non" "exporter sur un pastebin par défaut?" || fipaste
	f__info "\n$GREEN le rapport est disponible en local, fichier: $fileOutput"
	f__info "vous pouvez le visualiser avec $GREEN$script -l$COLOR"
}

options=$@
	# traitement option
for i in $options; do
	case $i  in
		debug )
			optDebug="debug"
			;;									# si debug, retour json de pastery.net
		-t* )
			pasteDuration="$(sed -En 's/-t([0-9]+)/\1/p' <<< $i)"
			;;									# durée de conservation standard du paste en jours
	esac
done
[ "$pasteDuration" ] || pasteDuration=7	# durée de conservation standard du paste en jours
	# purge option des options
options="$(sed -E 's/debug[ ]*//g; s/-t[0-9]+//g' <<< $options | xargs)"
	# traitement action
[ "$options" == "" ] && options="info"
for i in $options; do
	case $i  in
		info ) 
			prg_1
			prg_2
			prg_3  
			exit ;;								# programme
		-d | --dmesg )
			fi_dmesg "dmesg"
			prg_3
			exit ;;								# rapport dmesg only, root requis
		-l | --list )
			[ -e $fileOutput ] && cat $fileOutput || f__info "pas de rapport à afficher"
			exit ;;								# afficher le rapport existant
		-p | --paste )
			fipaste
			exit ;;								# exporte le rapport existant
		--ip )
			if figet_ip_public "4" ; then
				f__info "raw" "  ipv4 publique: $GREEN$ip_public"
			else
				f__info "$BLUE  pas de connectivité ipv4"
			fi
			if figet_ip_public "6" ; then
				f__info "raw" "  ipv6 publique: $GREEN$ip_public"
			else
				f__info "$BLUE  pas de connectivité ipv6"
			fi
			exit ;;								# affiche ip public
		-m | --mac )
			figet_ip
			f__info "mac_address:\n$GREEN$mac_address_type$COLOR"
			exit ;;								# affiche adresses mac
		-s | --ssid )
			fi_ssid
			exit ;;								# affiche configurations ssid, root requis
		-i | --install )
			fscript_install
			exit ;;								# installation du script dans le système
		-r | --remove )
			fscript_remove
			exit ;;								# suppression du script dans le système
		-u | --upgrade )
			opType="upgrade"
			fscript_update
			exit ;;								# upgrade script si maj possible
		-v | --version )
			fscript_get_version
			exit ;;								# version du script, en ligne et exécuté
		-h | --help | * )
			f_help
			exit ;;								# affichage help
	esac
done

exit 0

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