vm-command-debug.in

#!/bin/sh -efu

[ -z "@MKLOCAL@" ] ||
	export PATH="@PREFIX@/libshell:${PATH#@PREFIX@/libshell:}"

case "${VM_HELP-}" in
	USAGE)
		printf 'debug <profile>\n'
		;;
	SUMMARY)
		printf 'Shows the configuration and the command to be executed\n'
		;;
	DESCRIPTION)
		;;
	OPTIONS)
		;;
esac

[ -z "${VM_HELP-}" ] ||
	exit 0

[ "$#" -gt 0 ] ||
	show_usage "Profile name required"

vm_profile="$1"
shift

export vm_profile

. "@PREFIX@/vm-sh-config"

vm_read_profile_config
vm_check_kernel_config

printf 'Profile: vm.%s\n' "$vm_profile"
printf 'Configuration:\n'
for n in $vm_params; do
	eval "t=\"\${${n}_type-}\""
	eval "v=\"\${${n}-}\""

	if [ "$t" = one ]; then
		printf -- '- %s: %s\n' "$n" "$v"
	fi

	if [ "$t" = list ]; then
		s='(empty list)'
		[ $v -eq 0 ] || s=
		printf -- '- %s: %s\n' "$n" "$s"
		i=0
		while [ $i -lt "${v:-0}" ]; do
			eval "vv=\"\${${n}_$i-}\""
			printf -- '  + %s\n' "$vv"
			i=$(($i+1))
		done
	fi
done
printf '\n'

set --

i=0
while [ "$i" -lt "$qemu_args" ]; do
	eval "v=\"\$qemu_args_$i\""
	i=$(($i + 1))
	set -- "$@" "$v"
done

printf 'Command to execute:\n'
printf '%s \\\n' "$qemu_exec"
opt=
for a; do
	if [ -z "${a##-*}" ]; then
		[ -z "$opt" ] || printf '\\\n'
		printf '\t%s ' "$a"
		opt=1
	else
		printf '"%s" \\\n' "$a"
		opt=
	fi
done
printf '\t#\n'