Flor_de_azucena

#! modote de compet

obdevicemenu en français

ObDeviceMenu est un script qui permet de gérer les médias amovibles (il nécessite udisks, quoique).
La version disponible sur sourceforge.net étant en anglais, je me suis permise la traduction que voici.

#!/bin/bash
# CONFIGURATION
# {{{

unset GREP_OPTIONS

declare filemanager="/usr/bin/rox"
declare notify="/usr/bin/notify-send"
declare notify_options="--expire-time=3000"
declare optical_devices="-E ^/dev/sr[0-9]+"
declare removable_devices="-E ^/dev/sd[b-z][0-9]*|^/dev/mmcblk[0-9]+p*[0-9]*"
declare mount_options="--mount-options nosuid,noexec,noatime"

declare -i show_internal=0
declare -i show_notifications=1
declare -i show_optical_device_filename=1
declare -i show_removable_device_filename=1
declare -i fancy_sort=1
declare -i run_post_mount=0
declare -i run_post_unmount=0

declare -a blacklist=( )

declare CONFIGFILE

if [[ -n "${XDG_CONFIG_HOME}" ]]; then
	CONFIGFILE="${XDG_CONFIG_HOME}/obdevicemenu/config"
else
	CONFIGFILE="${HOME}/.config/obdevicemenu/config"
fi

if [[ ! -f "${CONFIGFILE}" ]]; then
	CONFIGFILE="/etc/obdevicemenu.conf"
fi

if [[ -f "${CONFIGFILE}" ]]; then
	. "${CONFIGFILE}"
	if (( $? != 0 )); then
		printf '%s\n' "<openbox_pipe_menu>"
		printf '%s\n' "<separator label=\"obdevicemenu\" />"
		printf '%s\n' "<item label=\"Fichier de configuration non détecté\" />"
		printf '%s\n' "</openbox_pipe_menu>"
		exit 1
	fi
fi

if ! command -v udisks >/dev/null 2>&1; then
	printf '%s\n' "<openbox_pipe_menu>"
	printf '%s\n' "<separator label=\"obdevicemenu\" />"
	printf '%s\n' "<item label=\"udisks non installé\" />"
	printf '%s\n' "</openbox_pipe_menu>"
	exit 1
fi
# }}}

# API INTERNE	               
# {{{

notify() {
	if [ -z "${notify_options}" ]; then
		$notify "$*"
	else
		$notify ${notify_options} "$*"
	fi
}

info_blank() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*blank:" \
		| awk '{print $2}'
}
info_ejectable() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*ejectable:" \
		| awk '{print $2}'
}
info_has_media() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*has media:" \
		| awk '{print $3}'
}
info_internal() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*system internal:" \
		| awk '{print $3}'
}
info_label() {
	local info_label=
	info_label="$(udisks --show-info ${1} \
		| grep -m 1 -w "^  label:" \
		| awk '{gsub(/_/,"");$1="";print substr($0, index($0,$2))}')"
	[[ -n "${info_label}" ]] && printf '%s\n' "${info_label}"
}
info_media() {
	udisks --show-info ${1} \
	| grep -m 1 -w "^[[:space:]]*media:" \
	| awk '{gsub(/_/,"");print $2}'
}
info_model() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*model:" \
		| awk '{gsub(/_/,"");$1="";print substr($0, index($0,$2))}'
}
info_mounted() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*is mounted:" \
		| awk '{print $3}'
}
info_mountpath() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*mount paths:" \
		| awk '{$1="";$2="";print substr($0, index($0,$3))}'
}
info_type() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*type:" \
		| awk '{gsub(/_/,"");print $2}'
}
info_vendor() {
	udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*vendor:" \
		| awk '{gsub(/_/,"");$1="";print substr($0, index($0,$2))}'
}

convert_size() {
	local -i old_size="${1}"
	local new_size=

	printf '%s\n' "${old_size}" | grep -ow -E ^[1-9]{1}[0-9]*$ >/dev/null 2>&1
	(( $? != 0 )) && return 1

	if (( old_size > 21474836480 )); then
		new_size="$((${old_size}/1073741824)) Go"
	elif (( old_size > 10485760 )); then
		new_size="$((${old_size}/1048576)) Mo"
	elif (( old_size > 10240 )); then
		new_size="$((${old_size}/1024)) Ko"
	else
		new_size="${old_size} octets"
	fi

	printf '%s\n' "${new_size}"
}
info_device_size() {
	local info_device_size=
	info_device_size="$(udisks --show-info ${1} \
		| grep -m 1 -w "^[[:space:]]*size:" \
		| awk '{print $2}')"
	if [[ -n "${info_device_size}" ]]; then
		info_device_size="$(convert_size "${info_device_size}")"
		printf '%s\n' "${info_device_size}"
	fi
}
info_partition_size() {
	local info_partition_size=
	info_partition_size="$(udisks --show-info ${1} \
		| grep -m 1 -w "  size:" \
		| awk '{print $2}')"
	if [[ -n "${info_partition_size}" ]]; then
		info_partition_size="$(convert_size "${info_partition_size}")"
		printf '%s\n' "${info_partition_size}"
	fi
}

action_eject() {
	local devname="${1}"
	local -i mounted=0
	mounted="$(info_mounted "${devname}")"
	if (( mounted == 1 )); then
		action_unmount "${devname}"
	fi
	mounted="$(info_mounted "${devname}")"
	if (( mounted == 0 )); then
		if (( show_notifications == 1 )); then
			if command -v "${notify}" >/dev/null 2>&1; then
				notify "$(printf '%s\n' "${devname} en cours d'éjection ...")"
				notify "$(udisks --eject ${devname})"
			fi
		else
			udisks --eject ${devname}
		fi
	fi
}

action_mount() {
	local devname="${1}"
	if (( show_notifications == 1 )); then
		if command -v "${notify}" >/dev/null 2>&1; then
			notify "$(printf '%s\n' "${devname} en cours de montage ...")"
			notify "$(udisks --mount ${devname} ${mount_options})"
		fi
	else
		udisks --mount ${devname} ${mount_options}
	fi

	if (( run_post_mount == 1 )); then
		post_mount ${devname}
	fi
}

action_open() {
	local devname="${1}"
	local info_mountpath="$(info_mountpath "${devname}")"
	if [[ -n "${info_mountpath}" ]]; then
		$filemanager "${info_mountpath}"
	else
		$filemanager
	fi
}

action_unmount() {
	local devname="${1}"
	if (( show_notifications == 1 )); then
		if command -v "${notify}" >/dev/null 2>&1; then
			notify "$(printf '%s\n' "${devname} en cours de démontage ...")"
			notify "$(udisks --unmount ${devname})"
		fi
		mounted="$(info_mounted ${devname})"
		if (( mounted == 1 )); then
			notify "$(printf '%s\n' "${devname} démonté")"
		fi
	else
		udisks --unmount ${devname}
	fi

	if (( run_post_unmount == 1 )); then
		post_unmount ${devname}
	fi
}
action_unmount_all() {
	for devname in $*; do
		action_unmount ${devname}
	done
}
action_info() {
	local devname="${1}"
	local devmajor="${devname%%[0-9]*}"

	udisks --show-info ${devname} >/dev/null 2>&1
	if (( $? != 0 )); then
		printf '%s\n' "<openbox_pipe_menu>"
		printf '%s\n' "<item label=\"erreur\" />"
		printf '%s\n' "</openbox_pipe_menu>"
		exit 0
	fi

	local info_label="$(info_label "${devname}")"
	local info_vendor="$(info_vendor "${devmajor}")"
	local info_model="$(info_model "${devmajor}")"
	local info_device_size="$(info_device_size "${devmajor}")"
	local info_type="$(info_type "${devname}")"
	local info_media="$(info_media ${devname})"

	if [[ "${devname}" != "${devmajor}" ]]; then
		local info_partition_size="$(info_partition_size "${devname}")"
	fi

	printf '%s\n' "<openbox_pipe_menu>"

	printf '%s\n' "<separator label=\"info\" />"

	[[ -n "${info_device_filename}" ]] && \
		printf '%s\n' "<item label=\"${devname}\" />"
	[[ -n "${info_label}" ]] && \
		printf '%s\n' "<item label=\"${info_label}\" />"
	[[ -n "${info_vendor}" ]] && \
		printf '%s\n' "<item label=\"fourni par ${info_vendor}\" />"
	[[ -n "${info_model}" ]] && \
		printf '%s\n' "<item label=\"${info_model}\" />"
	[[ -n "${info_type}" ]] && \
		printf '%s\n' "<item label=\"${info_type}\" />"
	[[ -n "${info_media}" ]] && \
		printf '%s\n' "<item label=\"${info_media}\" />"
	[[ -n "${info_partition_size}" ]] && \
		printf '%s\n' "<item label=\"${info_partition_size}\" />"
	[[ -n "${info_device_size}" ]] && \
		printf '%s\n' "<item label=\"${info_device_size}\" />"

	printf '%s\n' "</openbox_pipe_menu>"
}
fancy_sort() {

	local devname= devmajor= partition_number=
	local -i array_position=0

	array_position=0
	for devname in ${removable[@]}; do
		if [[ "${devname}" =~ ^/dev/dm-[0-9]+ ]]; then
			devmajor="${devname%%[0-9]*}"
		elif [[ "${devname}" =~ ^/dev/fd[0-9]+ ]]; then
			devmajor="${devname%%[0-9]*}"
		elif [[ "${devname}" =~ ^/dev/sd[a-z][0-9]+ ]]; then
			devmajor="${devname%%[0-9]*}"
		else
			array_position=$((++array_position)); continue
		fi

		if [[ "${devname}" = "${devmajor}" ]]; then
			array_position=$((++array_position)); continue
		fi

		partition_number="${devname#${devmajor}}"
		removable[${array_position}]=${devmajor}$(printf '%02d' "${partition_number}")
		array_position=$((++array_position))
	done

	removable=( $(printf '%s\n' "${removable[@]}" | sort) )

	array_position=0
	for devname in ${removable[@]}; do
		if [[ "${devname}" =~ ^/dev/dm-[0-9]+ ]]; then
			devmajor="${devname%%[0-9]*}"
		elif [[ "${devname}" =~ ^/dev/fd[0-9]+ ]]; then
			devmajor="${devname%%[0-9]*}"
		elif [[ "${devname}" =~ ^/dev/sd[a-z][0-9]+ ]]; then
			devmajor="${devname%%[0-9]*}"
		else
			array_position=$((++array_position)); continue
		fi

		if [[ "${devname}" = "${devmajor}" ]]; then
			array_position=$((++array_position)); continue
		fi

		partition_number="${devname#${devmajor}}"
		removable[${array_position}]=${devmajor}${partition_number#0}
		array_position=$((++array_position))
	done
}

# }}}

# FONCTIONS MENU              
# {{{

device_menu() {
	local -a removable=( )
	#local -a optical=( )
	local -a mounted_removable=( )
	#local -a mounted_optical=( )
	local -i total_removable=0

	printf '%s\n' "<openbox_pipe_menu>"

	udisks --enumerate-device-files >/dev/null 2>&1
	if [[ $? -ne 0 ]]; then
		printf '%s\n' "<item label=\"erreur\" />"
		printf '%s\n' "</openbox_pipe_menu>"
		exit 0
	fi

	printf '%s\n' "<separator label=\"clés usb\" />"

	removable=( $(udisks --enumerate-device-files \
		| grep -ow ${removable_devices} | sort) )

	if (( fancy_sort == 1 )); then
		fancy_sort
	fi

	for devname in ${removable[@]}; do
		local devmajor=
		local info_label=
		local -i info_internal=
		local -i mounted=
		local -i partitions=

		if [[ "${devname}" =~ ^/dev/mmcblk[0-9]+p*[0-9]* ]]; then
			devmajor="${devname%%p[0-9]*}"
			if [[ "${devname}" = "${devmajor}" ]]; then
				partitions="$(udisks --enumerate-device-files \
					| grep -ow -E ^${devname}p[0-9]+ -c)"
				if (( partitions > 0 )); then
					continue
				fi
			fi
		else
			devmajor="${devname%%[0-9]*}"
			if [[ "${devname}" = "${devmajor}" ]]; then
				partitions="$(udisks --enumerate-device-files \
					| grep -ow -E ^${devname}[0-9]+ -c)"
				if (( partitions > 0 )); then
					continue
				fi
			fi
		fi

		info_internal="$(info_internal "${devmajor}")"

		if (( info_internal == 1 )) && (( show_internal == 0 )); then
			continue
		fi

		if (( info_internal == 0 )) || (( show_internal == 1 )); then

			for string in ${blacklist[@]}; do
				udisks --show-info "${devname}" | grep -E "${string}" >/dev/null 2>&1
				(( $? == 0 )) && continue 2
			done
		
			total_removable=$((++total_removable))
			
			info_label="$(info_label "${devname}")"
	
			if [[ -z "${info_label}" ]]; then
				info_label="$(info_label "${devmajor}")"
				[[ -z "${info_label}" ]] && info_label="$(info_model "${devmajor}")"
				[[ -z "${info_label}" ]] && info_label="$(info_vendor "${devmajor}")"
				if [[ -z "${info_label}" ]]; then
					info_label=""
				else
					info_label="${info_label}"
				fi
			fi

			mounted="$(info_mounted "${devname}")"
			if (( mounted == 0 )); then
				if (( show_removable_device_filename == 1 )); then
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${devname#/dev/}: ${info_label}\" "
					printf '%s' "execute=\"$0 --mount-menu removable "
					printf '%s' "${devname}\" />"
					printf '\n'
				else
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${info_label}\" "
					printf '%s' "execute=\"$0 --mount-menu removable "
					printf '%s' "${devname}\" />"
					printf '\n'
				fi
			else
				if (( show_removable_device_filename == 1 )); then
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${devname#/dev/}: "
					printf '%s' "${info_label} (monté)\" "
					printf '%s' "execute=\"$0 --mount-menu removable "
					printf '%s' "${devname}\" />"
					printf '\n'
				else
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${info_label} (monté)\" "
					printf '%s' "execute=\"$0 --mount-menu removable "
					printf '%s' "${devname}\" />"
					printf '\n'
				fi
				mounted_removable[${#mounted_removable[*]}]=${devname}
			fi
		fi
	done

	if (( total_removable == 0 )); then
		printf '%s\n' "<item label=\"média absent\" />"
	elif (( ${#mounted_removable[*]} > 0 )); then
		printf '%s\n' "<item label=\"démonter tous les médias\">"
		printf '%s\n' "<action name=\"Execute\">"
		printf '%s\n' "<command>$0 --unmount-all-removable \
			${mounted_removable[*]}</command>"
		printf '%s\n' "<prompt>démonter toutes les clés usb ? </prompt>"
		printf '%s\n' "</action>"
		printf '%s\n' "</item>"
	fi

	printf '%s\n' "<separator label=\"CD et DVD\" />"

	optical=( $(udisks --enumerate-device-files \
		| grep -ow ${optical_devices} | sort) )

	if (( ${#optical[*]} == 0 )); then
		printf '%s\n' "<item label=\"rien à signaler\" />"
		printf '%s\n' "</openbox_pipe_menu>"
		return 0
	fi

	for devname in ${optical[@]}; do
		local info_label=
		local -i info_blank=0
		local -i info_has_media=0
		local -i mounted=0

		info_has_media="$(info_has_media "${devname}")"

		for string in ${blacklist[@]}; do
			udisks --show-info "${devname}" | grep -E "${string}" >/dev/null 2>&1
			(( $? == 0 )) && continue 2
		done

		if (( info_has_media == 0 )); then
			printf '%s\n' "<item label=\"${devname#/dev/} absent\" />"
		else
			info_blank="$(info_blank "${devname}")"
			if (( info_blank == 1 )); then
				info_label="média vide"
			else
				info_label="$(info_label ${devname})"
				[[ -z "${info_label}" ]] && info_label="$(info_model "${devname}")"
				[[ -z "${info_label}" ]] && info_label=""
			fi

			mounted="$(info_mounted "${devname}")"
			if (( mounted == 0 )); then
				if (( show_optical_device_filename == 1 )); then
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${devname#/dev/}: ${info_label}\" "
					printf '%s' "execute=\"$0 --mount-menu optical "
					printf '%s' "${devname}\" />"
					printf '\n'
				else
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${info_label}\" "
					printf '%s' "execute=\"$0 --mount-menu optical "
					printf '%s' "${devname}\" />"
					printf '\n'
				fi
			else
				if (( show_optical_device_filename == 1 )); then
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${devname#/dev/}: "
					printf '%s' "${info_label} (monté)\" "
					printf '%s' "execute=\"$0 --mount-menu optical "
					printf '%s' "${devname}\" />"
					printf '\n'
				else
					printf '%s' "<menu id=\"mount${devname}\" "
					printf '%s' "label=\"${info_label} (monté)\" "
					printf '%s' "execute=\"$0 --mount-menu optical "
					printf '%s' "${devname}\" />"
					printf '\n'
				fi
				mounted_optical[${#mounted_optical[*]}]=${devname}
			fi
		fi
	done
	
	if (( ${#mounted_optical[*]} > 0 )); then
		printf '%s\n' "<item label=\"démonter tous les médias\">"
		printf '%s\n' "<action name=\"Execute\">"
		printf '%s\n' "<command>$0 --unmount-all-optical \
			${mounted_optical[*]}</command>"
		printf '%s\n' "<prompt>démonter tous les CD/DVD ?</prompt>"
		printf '%s\n' "</action>"
		printf '%s\n' "</item>"
	fi

	printf '%s\n' "</openbox_pipe_menu>"
}

mount_menu() {
	local media_type="${1}"
	local devname="${2}"
	local info_label="${3}"
	local devname_short="${devname##*/}"
	local -i info_ejectable=0
	local -i mounted=0

	printf '%s\n' "<openbox_pipe_menu>"

	if [[ "${media_type}" = "removable" ]]; then
		if (( show_removable_device_filename == 1 )); then
			printf '%s\n' "<separator label=\"${devname}\" />"
		else
			printf '%s\n' "<separator label=\"${info_label}\" />"
		fi
	elif [[ "${media_type}" = "optical" ]]; then
		if (( show_optical_device_filename == 1 )); then
			printf '%s\n' "<separator label=\"${devname}\" />"
		else
			printf '%s\n' "<separator label=\"${info_label}\" />"
		fi
	fi

	mounted="$(info_mounted "${devname}")"

	if (( mounted == 0 )); then
		printf '%s\n' "<item label=\"dossiers et fichiers\">"
		printf '%s\n' "<action name=\"Execute\">"
        printf '%s\n' "<command>$0 --mount-and-open ${devname}</command>"
		printf '%s\n' "</action>"
		printf '%s\n' "</item>"

		printf '%s\n' "<item label=\"montage\">"
		printf '%s\n' "<action name=\"Execute\">"
		printf '%s\n' "<command>$0 --mount-device ${devname}</command>"
		printf '%s\n' "</action>"
		printf '%s\n' "</item>"
	else
		printf '%s\n' "<item label=\"fichiers\">"
		printf '%s\n' "<action name=\"Execute\">"
		printf '%s\n' "<command>$0 --open-directory ${devname}</command>"
		printf '%s\n' "</action>"
		printf '%s\n' "</item>"

		printf '%s\n' "<item label=\"démontage\">"
		printf '%s\n' "<action name=\"Execute\">"
		printf '%s\n' "<command>$0 --unmount-device ${devname}</command>"
		printf '%s\n' "</action>"
		printf '%s\n' "</item>"
	fi
	
	info_ejectable="$(info_ejectable "${devname}")"

	if (( info_ejectable == 1 )); then
		printf '%s\n' "<item label=\"éjection\">"
		printf '%s\n' "<action name=\"Execute\">"
		printf '%s\n' "<command>$0 --eject-device ${devname}</command>"
		printf '%s\n' "</action>"
		printf '%s\n' "</item>"
	fi

	printf '%s' "<menu id=\"showinfo${devname##*/}\" "
	printf '%s' "label=\"info\" "
	printf '%s' "execute=\"$0 --show-info ${devname}\" />"
	printf '\n'

	printf '%s\n' "</openbox_pipe_menu>"
}
# }}}

#              INT MAIN

if (( $# == 0 )); then
	device_menu
	exit 0
fi

case "${1}" in
	"--mount-menu")
		mount_menu ${2} ${3}
		;;
	"--mount-device")
		action_mount "${2}"
		;;
	"--unmount-device")
		action_unmount "${2}"
		;;
	"--eject-device")
		action_eject "${2}"
		;;
	"--open-directory")
		action_open "${2}"
		;;
	"--mount-and-open")
		action_mount "${2}" && action_open "${2}"
		;;
	"--show-info")
		action_info "${2}"
		;;
	"--unmount-all-removable")
		shift 1 && action_unmount_all $@
		;;
	"--unmount-all-optical")
		shift 1 && action_unmount_all $@
    	;;
esac

# vim: set ts=4 sw=4 noet foldmethod=marker :

Pour insérer la section correspondante dans votre menu Openbox, il suffit d'appeler obdevicemenu au bon endroit de votre menu.xml, en y mettant par exemple :

<menu id="navigation-menu" label="Volumes amovibles" execute="~/.config/openbox/obdevicemenu/obdevicemenu"/>

Fel

#! Griot Voodoo

Re : obdevicemenu en français

Merci Flor_de_azucena

---

Tout faire dans les règles, mais en les détournant...
  apt-get install Coyotus ( Great#Guru of da planet Libre)