kyopages/scripts/getInfo

#!/bin/bash

version=0.6.4
date="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"

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

PATH='/bin:/usr/bin:/sbin' ; IFS=' '

f__affichage(){
		# 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 $architecture : 32bits, i686 | 64bits, amd64, return 1 on unknown architecture
	# remarque, debian: dpkg --print-architecture affiche i386
f__architecture(){
	case "$(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, $1++ optionnels en bleu, sortie script sur erreur
f__error() {
	echo -e "\n$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, ligne vide à la fin
f__info() {
	for (( i=1 ; i<=$# ; i++ )); do echo -e "  $BLUE${!i}"; done
	echo "$COLOR"
}

	# log spécifique, fichier log limité à 10000octets, $1 message à loguer
f__log(){
	if [ -w "$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
	fi
}

	# test dépendances (commandes disponibles), $1 liste commandes ou $1...$x, si manquant, avertissement des paquets manquants
f__requis(){
	local dependsFail
	for i in $@; do
		if [ ! "$(which $i)" ]; then 
			dependsFail+="$i "
		fi
	done
	[ -z "$dependsFail" ] || f__error "paquet(s) manquant(s)" \
		"vous devez avoir le(s) paquet(s) $i pour exploiter ce script, installation,$RED en root$COLOR:" \
		"apt install $dependsFail"
}

	# root? return 0 else 1
f__root(){ 
	[ $EUID -eq "0" ] && return 0 || return 1
}

	# user ayant initié la session graphique, assigne $user_, testé avec mate, gnome, xfce. manque KDE
	# sortie script sur erreur, gestion variable environnement pour personnaliser l'user avec: 
	# USER_INSTALL=user script
f__user(){
	[ "$USER_INSTALL" ] && user_="$USER_INSTALL"			# user_ via variable en environnement
	if [ -z "$user_" ]; then	# priorité à $USER_INSTALL
		[ "$SUDO_UID" ] && user_id="$SUDO_UID"			# sudo-gnome
		echo "$XAUTHORITY" | grep  -Eo '[0-9]+' && user_id="$(echo $XAUTHORITY | grep  -Eo '[0-9]+')" || \
			user_id="$(echo $XDG_RUNTIME_DIR | grep  -Eo '[0-9]+')"
		[ "$user_id" ] && user_="$(grep $user_id /etc/passwd | cut -d ":" -f 1 )" || \
			user_="$(echo $XAUTHORITY | cut -d "/" -f 3)"
	fi
	[ "$user_" ] && [ -d "/home/$user_" ] && return 0 || echo "  répertoire '/home/$user_' INEXISTANT"
	f__error "  user indéterminé, lancer le script avec:\n  USER_INSTALL=user $0" \
		"merci contacter $projet $contact pour corriger ça"
}

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

	# install du script dans le système
fscript_install(){
	f__root || f__error "vous devez être ROOT pour installer ce script dans le système"
		# install /opt
	mkdir -p /opt/bin/
	cp -d "$(basename $0)" "/opt/bin/$script"
	chmod a+rwx "/opt/bin/$script"
	chown "$user_": "/opt/bin/$script"
	ln -s "/opt/bin/$script" "/usr/bin/$script" &>/dev/null
		# cron/anacron install
	fscript_cronAnacron "install"
		# création fichier log
	touch "$fileLogs"
	chmod a+rwx "$fileLogs"
	chown "$user_": "$fileLogs"
	[ -f "$script"_changelog.md ] || rm "$(basename $0)" &>/dev/null		## on efface pas si changelog (dev)
	f__info "$GREEN$script installé dans le système." "maintenant, appel du script par:$GREEN $script$BLUE (sans ./)"
	f__log "$script $version installé dans le système"
}

	# suppression du script dans le système
fscript_remove(){
	f__root || 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
	unlink /usr/local/bin/"$script" &>/dev/null		# ancienne localisation
		# cron/anacron remove
	fscript_cronAnacron remove
	f__info "$GREEN$script supprimé du système."
	f__log "$script $version supprimé du système"
}

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

	# mise à jour script si dispo
fscript_dl(){
	if [ "$script_aJour" == "ok" ]; then return 0; fi
	local dirTemp="/tmp/$script-$RANDOM/"
	mkdir -p "$dirTemp"
	opType="upgrade"
	wget -q --show-progress --tries=2 --timeout=15 -O "$dirTemp$script" "$urlScript"
	if [ "$?" != "0" ]; then f__wget_test "$urlScript"; fi
	chmod a+rwx "$dirTemp$script"
	chown "$user_": "$dirTemp$script"
	cp -d "$dirTemp$script" /opt/bin/"$script"
	rm -rf "$dirTemp"
	f__info "\n  $script mis à jour en version $versionScript"
	f__log "$script mis à jour en version $versionScript"
	exit 0
}

	# inscription dans tache upgrade en anacron hebdomadaire, via cron horaire
fscript_cronAnacron(){
	local dirAnacron="/home/$user_/.config/anatest"
	local dirSpool="$dirAnacron/spool"
	local fileAnacron="$dirAnacron/$script.anacrontab"
case "$1" in 
	install )
		mkdir -p  "$dirAnacron"
			# table anacron
		echo "1 05 $script nice /opt/bin/$script --upgrade &>/dev/null" > "$fileAnacron"
			## test: anacron journalier: echo "1 05 ""$script""test nice /opt/bin/$script --upgrade &>/dev/null" > "$fileAnacron"
		chown -R --no-preserve-root "$user_": "$dirAnacron"
		chmod -R --no-preserve-root ug+xw "$dirAnacron"
			# création spool anacron utilisateur
		mkdir -p "$dirSpool"
		chown -R --no-preserve-root "$user_": "$dirSpool"
		chmod -R --no-preserve-root ug+xw "$dirSpool"
			# cron tab pour activation horaire anacron
		grep -q ".*$script.anacrontab" /etc/crontab || \
			echo "@hourly $user_ /usr/sbin/anacron -t $fileAnacron -S $dirSpool" >> /etc/crontab
	;;
	remove )
		rm "$dirSpool/$script"* &>/dev/null
		sed -i "/$script.anacrontab/d" /etc/crontab
		rm "$fileAnacron" &>/dev/null
		rm "$dirSpool/$script" &>/dev/null
		rmdir "$dirSpool" "$dirAnacron" &>/dev/null
	;;
esac
}

	# 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 $battery
	# We use 'prin' here and exit the function early so that we can do multi battery support with a single battery per line.
	for bat in "/sys/class/power_supply/BAT"*; do
		local capacity="$(< "${bat}/capacity")"
		local status="$(< "${bat}/status")"
			# Fix for bash on Windows 10 which includes /proc files for battery usage despite there not being a battery installed.
		[[ -z "$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_cpu2(){
	local cpu_bogomips=$(sed -n 's/^bogomips.*: \(.*\)$/\1/p' /proc/cpuinfo | head -n 1)
	local cpu_addr=$(sed -n 's/^address sizes.*: \(.*\)$/\1/p' /proc/cpuinfo | head -n 1)
	local cpu_flags=$(sed -n 's/^flags.*: \(.*\)$/\1/p;' /proc/cpuinfo | head -n 1)
	cpu2+="bogomips: $cpu_bogomips  \n"
	cpu2+="$cpu_addr  \n"
	cpu2+="flags cpu:  \n$cpu_flags  "
}

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 $2; exit}' /etc/*ease /usr/lib/*ease)"
	fi
		# for debian, add version
	grep -qi 'Debian' /etc/issue && distro="$(sed 's/"//g' <<< $distro) $(cat /etc/debian_version)" 
	[[ -z "$distro" ]] && distro="$os (Unknown)"
}

get_dmesg(){
# ! root
dmesg -l err
dmesg -l warn
}

get_gpu() {	# thanks neofetch, assigne $gpu
	gpu="$(PATH="/sbin:$PATH" 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_local_ip() {	# thanks neofetch, assigne $local_ip
	local_ip="$(ip route get 1 | awk '{print $NF;exit}')"
}

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, $1 net|all
	[ "$1" == "net" ] && local text="\n## modules réseau\n\nliste non garantie complète  \n" || \
		local text="\n\n## tous les modules\n\n**lsmod**  \n"
	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:] ]|$)")
	else local modules=$(lsmod); fi
	text+='```\n'
	text+="$modules  \n"
	text+='```\n'
	echo -e "$text" >> "$fileOutput"
# grep -v '^#' /etc/modules
}

get_nm_wifis(){	# à exploiter?
	if [ -x /usr/bin/nmcli ]; then
		echo nmcli -f SSID,BSSID,MODE,CHAN,FREQ,RATE,SIGNAL,BARS,SECURITY,ACTIVE,IN-USE device wifi list
	else echo "NetworkManager n'est pas installé? (paquet network-manager)"; fi
}

get_nm(){	# à exploiter?
# etat NM cat -s /var/lib/NetworkManager/NetworkManager.state
# conf NM grep -v '^#' /etc/NetworkManager/NetworkManager.conf
# root cat /etc/NetworkManager/system-connections/ssid 
# liste canaux wifi [ -x /sbin/iwlist ] && /sbin/iwlist chan 2>&1| grep -v 'no frequency information' || echo "paquet wireless-tools à installer"
echo 
}

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
}

	# $1 fichier à exporter, $2 durée de conservation en jour; $3 debug
fi_curl_pastery(){
	[ -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
}

fi_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
}

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

  options:
     --debug,   -d : affichage résultat complet de l'export paste
     --help,    -h : affichage aide
     --list,    -l : afficher le rapport existant
     --paste,   -p : exporte le rapport existant

     --install, -i : installation du script dans le système
     --remove,  -r : suppression du script dans le système
     --upgrade, -u : upgrade script si maj possible
     --version, -v : version du script, en ligne et en cours d'exécution

  exemple
    ./getInfo           construit un rapport et propose un export final
    ./getInfo --debug   si export final, le résultat complet de l'export sera affiché
    ./getInfo -p -d     si export du rapport existant, le résultat complet de l'export sera affiché
EOF
	printf "$COLOR\n"
}

fi_paste(){
	fi_curl_pastery "$fileOutput" "$dureePaste" "$option"
	# à tester fi_curl_markdownshare "$fileOutput"
}

fi_reseau(){
	local netcards=$(lspci -nnk | grep -iEA 3 'network|ethernet')
    local ifconfig=$(ip address show)
	local iwconfig=$(iwconfig 2>&1 | grep -v 'no wireless extensions' | grep -v '^$')
	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 -v '^#' /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="\n## réseau\n\n"
	text+="**lspci -nnk | grep -iEA 3 'network|ethernet'**  \n"
	text+='```\n'
	text+="$netcards  \n"
	text+='```\n'
	text+="**ip address show**  \n"
	text+='```\n'
	text+="$ifconfig  \n"
	text+='```\n'
	text+="**iwconfig**  \n"
	text+='```\n'
	text+="$iwconfig  \n"
	text+='```\n'
	text+="**/etc/network/interfaces**  \n"
	text+='```\n'
	text+="$interfaces  \n"
	text+='```\n'
	text+="**ip route show** \n"
	text+='```\n'
	text+="$route  \n"
	text+='```\n'
	text+="**/etc/resolv.conf** \n"
	text+='```\n'
	text+="$resolv  \n"
	text+='```\n'
	text+="**network managers**  \n"
	[ "$NETMGRINST" ] && text+="**installé(s):** $NETMGRINST  \n" ||  text+="non trouvé parmi: ${NETMGRNAMES[@]}  \n"
	text+="**en fonctionnement:** "
	[ "$netmgrrun" ] && text+="$netmgrrun" || text+="non trouvé\n"
	echo -e "$text" >> "$fileOutput"
}

fi_systeme(){
	local bootImage=$(sed 's/root=[^ ]*//;s/[ ]\+/, /g' /proc/cmdline)
	[ -x "/usr/bin/lsb_release" ] && local description=$(lsb_release -ds)
	local uname=$(uname -rmo)
	[ -d /sys/firmware/efi ] && local mbr="EFI boot" || local mbr="Legacy boot" 
		#dépend de apt install lsb-release, debian standard juste : lsb-base
	local shells=$(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/days/jours/; s/day/jour/; s/hour[s]*/h/; s/minute[s]*/mn/' <<< $uptime)

	local text="\n## système\n\n"
	get_distro; text+="$distro  \n"
	f__architecture || f__error "Architecture non supportée" "vous pouvez contacter contacter $projet $contact si vous voulez aider à parfaire le script"
	text+='```\n'
	text+="architecture: $architecture  \n"
	text+="$bootImage  \n"
	[ $description ] && text+="description: $description  \n"
	text+="uname: $uname  \n"
	text+="type de boot: $mbr  \n"
	get_de; text+="desktop: $de  \n"
	get_wm; text+="wm: $wm  \n"
	get_shell; text+="shell: $shell  \n"
	text+="shells possibles: $shells  \n"
	get_cpu; text+="CPU: $cpu  \n"
	get_cpu2; text+="$cpu2  \n"
	get_gpu; text+="GPU: $gpu  \n"
	get_memory; text+="mémoire utilisée/totale: $memory  \n"
	get_resolution; text+="résolution: $resolution  \n"
	get_disk; text+="Disque(s): $disk  \n"
	get_battery; text+="Batteries(s): $battery  \n"
	get_local_ip; text+="IP locale: $local_ip  \n"
	text+="dernier boot: $lastboot, uptime: $uptime  \n"
	text+='```\n'
	echo -e "$text" >> "$fileOutput"
}

fi_system_analyse(){	# Analyze system boot-up performance
	local bootTime=$(systemd-analyze time)
	local bootBlame=$(systemd-analyze blame | head -n 20)

	local text="\n## analyse boot\n\n"
	text+="$(sed 's/Startup finished in /durée de boot: /; s/userspace/espace utilisateur/' <<< $bootTime)  \n\n"
	text+="**systemd-analyze blame | head -n 20** \n"
	text+='```\n'
	text+="$bootBlame  \n"
	text+='```\n'
	echo -e "$text" >> "$fileOutput"
}


	# initialisation
f__affichage

fileOutput="getInfo_rapport.md"
fileLogs="/var/log/sdeb_$script.log"
dureePaste=1

fi_main1(){		# début
	f__requis "curl"
	fi__context
	f__user
}
fi_main2(){		# traitements principaux
	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 $dateRapport" >> "$fileOutput"
	fi_systeme
	fi_reseau
	get_modules "net"
	fi_system_analyse
}
fi_main3(){		# fin de traitements
	cat $fileOutput
	if ! fi__dialog_oui_non "non" "exporter sur un pastebin par défaut?" ; then
		fi_paste
	fi
	f__info "$GREEN le rapport est disponible en local, fichier: $fileOutput"
}

for i in $@; do 
	case $i  in
		--debug ) 
			option="debug" ;;					# affichage résultat complet de l'export paste
	esac
done
for (( i=0 ; i<=$# ; i++ )); do
	case ${!i}  in
		--paste | -p   ) fi_paste ;;			# exporte le rapport existant
		--list | -l    ) cat $fileOutput ;;		# afficher le rapport existant
		--install | -i ) fscript_install ;;		# installation du script dans le système
		--remove | -r  ) fscript_remove ;;		# suppression du script dans le système
		--version | -v ) fscript_get_version ;;	# version du script, en ligne et exécuté
		--upgrade | -u )
			f__log="tests mise à jour"
			fscript_get_version
			fscript_dl  ;;						# upgrade script si maj possible
		$0 ) if [ $# -eq 0 ];then
				fi_main1
				fi_main2
				fi_main3  
			fi ;;								# programme
		--help | -h | * ) fi_help ;;			# affichage help
	esac
done
printf $COLOR
exit


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	"delete":"https://markdownshare.com/delete/cb43e94336dd5cae2d5b2b8a077f700b",
	"edit":"https://markdownshare.com/edit/cb43e94336dd5cae2d5b2b8a077f700b",
	"link":"https://markdownshare.com/view/b837c09d-d5ec-4d0b-afb8-a01efe31f350",
	"id":"b837c09d-d5ec-4d0b-afb8-a01efe31f350",
	"auth":"cb43e94336dd5cae2d5b2b8a077f700b"
}

{"id": "pngznq", "title": "getInfo_0.5.0", "url": "https://www.pastery.net/pngznq/", "language": "markdown", "duration": 1438}

bug markdownshare:
	'```' pas interprêté en <pre><code> 

	style.css ligne 167
pre {
	padding:10px;
	margin:0 0px 20px 0px;
	font-size:0.8em
}

toc auto markdown:
http://ndossougbe.github.io/strapdown/

à voir:
https://www.pastery.net/api/
	license non libre? pas de depot, mais ça marche

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