#!/bin/sh
# shellcheck disable=SC2016

version=1.0.0
# date="08/04/2018"
script=$( basename "$0" )
output="$script.md"
ligneRapport="Rapport du $(date '+%d/%m/%Y %H:%M %z')  ◇  $(uname -n)  ◇  $0 $*  ◇  $script $version"

echo
if [ "$1" = "--help" ] || [ "$1" = "-h" ] ; then
	echo "$script [options]"
	echo
	echo "  -h --help : cet affichage"
	echo "  -n --noexport : pas d'export sur un paste, juste rapport local ($script.md)"
	echo
	echo "curl requis"
	echo
fi

if ! command -v curl 1>/dev/null 2>&1 ; then
	echo "Erreur critique: curl requis mais non installé"
	if command -v "dpkg" 1>/dev/null 2>&1 ; then
		echo "  apt install curl"
	fi
	echo
	noexport="yes"
fi

if [ "$1" = "--noexport" ] || [ "$1" = "-n" ] ; then
	noexport="yes"
fi

exec 3>&1			# sauvegarde
exec 1>"$output"	# redirection stdout dans fichier
printf "%s\n\n\n" "$ligneRapport"
echo '```'

	# système, portabilité
bash --version  1>/dev/null 2>&1 && bash --version | head -n1 || echo "bash KO"
free --version 1>/dev/null 2>&1 && free --version || echo "free KO"
uptime --version 1>/dev/null 2>&1 && uptime --version || echo "uptime KO"
lsblk --version 1>/dev/null 2>&1 && lsblk --version || echo "lsblk KO"
lspci --version 1>/dev/null 2>&1 && lspci --version || echo "lspci KO"
if lspci -nnv 1>/dev/null 2>&1 ; then echo "lspci -nnk ok"
else
	echo "lspci -nnk KO"
	flag_lspci="ko"
fi
journalctl --version  1>/dev/null 2>&1 && journalctl --version || echo "journalctl KO"
xargs --version 1>/dev/null 2>&1 && xargs --version | head -n1 || echo "xargs KO"
upower --version 1>/dev/null 2>&1 || echo "upower KO"
[ -e '/etc/shells' ] && echo "/etc/shells existe" || echo "/etc/shells KO"

	# xorg, video
x-window-manager --version 1>/dev/null 2>&1 && x-window-manager --version | head -n1 || echo "x-window-manager KO"
xset -version 1>/dev/null 2>&1 && xset -version || echo "xset KO"
xdpyinfo -version 1>/dev/null 2>&1 && xdpyinfo -version || echo "xdpyinfo KO"
command -v glxinfo 1>/dev/null 2>&1 && echo "glxinfo ok" || echo "glxinfo KO"
xdriinfo nscreens 1>/dev/null 2>&1 || echo "xdriinfo KO"
command -v xprop 1>/dev/null 2>&1 || echo "xprop KO"

	# hardware
command -v acpi 1>/dev/null 2>&1 && acpi --version | head -n1 || echo "acpi KO"

printf "%s\n\n" '```'

	# upower
if upower --version 1>/dev/null 2>&1 ; then
	echo "## upower"
	printf "%s\n" '```'
	upower --enumerate
	upower --version || echo "upower KO"
	printf "%s\n\n" '```'
fi

	# xdriinfo Direct Rendering Interface?
if xdriinfo nscreens 1>/dev/null 2>&1 ; then
	echo "## $( xdriinfo -version 2>/dev/null )"
	echo '```'
	echo "xdriinfo: $( xdriinfo 2>/dev/null )"
	echo "xdriinfo nscreens: $( xdriinfo nscreens 2>/dev/null )"
	echo "xdriinfo driver 0: $( xdriinfo driver 0 2>/dev/null )"
	echo "xdriinfo options $(xdriinfo options 0 2>/dev/null): $( xdriinfo options "$(xdriinfo options 0 2>/dev/null)" 2>/dev/null )"
	printf "%s\n\n" '```'
fi

	# xprop
if command -v xprop 1>/dev/null 2>&1; then
		# wm / compositor
	id=$( xprop -root -notype _NET_SUPPORTING_WM_CHECK 2>/dev/null )
	id=${id##* }
	wm_brut=$( xprop -id "$id" -notype -len 100 2>/dev/null )
		# wm annexe
	xprop="$( xprop -root -notype -display "$DISPLAY" 2>/dev/null )"
	echo "## xprop"
	printf "%s\n" '```'
	echo "### xprop -id :"
	echo "$wm_brut"
	echo
	echo "### xprop -root -notype -display $DISPLAY :"
	echo "$xprop"
	printf "%s\n\n" '```'
fi

	# /usr/share/xsessions 
echo "## ls -l /usr/share/xsessions "
echo '```'
ls -l /usr/share/xsessions 2>/dev/null
printf "%s\n\n" '```'
	# cpuinfo
echo "## vendor id cpuinfo "
echo '```'
grep -m1 -A3 'vendor_id' /proc/cpuinfo
printf "%s\n\n" '```'

	# général, wm annexe
echo "## ps -ef"
echo '```'
ps -ef
printf "%s\n\n" '```'
	# panel
echo "## ps -e"
echo '```'
ps -A
printf "%s\n\n" '```'
	# env
echo "## env"
echo '```'
env | sort
printf "%s\n\n" '```'

if [ -z "$flag_lspci" ]; then
		# lspci
	echo "## lspci -nnk"
	echo '```'
	lspci -nnk
	printf "%s\n\n" '```'
fi

exec 1>&3		# restauration
exec 3>&-		# fermeture FD

if [ -z "$noexport" ]; then
	printf "%s \n\n" "url du rapport:"
	curl -s --upload-file "$output" "https://transfer.sh/$output"
	echo
fi

echo "voir le rapport généré: pager $output"	# output="$script.md"
echo "effacer le rapport généré: rm $output"
echo

exit 0

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

curl -o debug_gi   https://framagit.org/kyodev/kyopages/raw/master/scripts/tests/debug_gi