Date: Wed, 23 Apr 2014 22:06:44 +0000 (UTC) From: Devin Teske <dteske@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r264841 - head/usr.sbin/bsdinstall/scripts Message-ID: <201404232206.s3NM6iRg065275@svn.freebsd.org>
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Author: dteske Date: Wed Apr 23 22:06:43 2014 New Revision: 264841 URL: http://svnweb.freebsd.org/changeset/base/264841 Log: Update zfsboot to coincide with r264840 to bsdconfig(8) adding GEOM support (thereby adding GEOM support to the disk selection menu of bsdinstall(8)'s `zfsboot' module updated herein). MFC after: 1 week X-MFC-with: 264840 Modified: head/usr.sbin/bsdinstall/scripts/zfsboot Modified: head/usr.sbin/bsdinstall/scripts/zfsboot ============================================================================== --- head/usr.sbin/bsdinstall/scripts/zfsboot Wed Apr 23 22:04:04 2014 (r264840) +++ head/usr.sbin/bsdinstall/scripts/zfsboot Wed Apr 23 22:06:43 2014 (r264841) @@ -189,6 +189,7 @@ ZFS_CREATE_WITH_OPTIONS='zfs create %s " ZFS_SET='zfs set "%s" "%s"' ZFS_UNMOUNT='zfs unmount "%s"' ZPOOL_CREATE_WITH_OPTIONS='zpool create %s "%s" %s %s' +ZPOOL_DESTROY='zpool destroy "%s"' ZPOOL_EXPORT='zpool export "%s"' ZPOOL_IMPORT_WITH_OPTIONS='zpool import %s "%s"' ZPOOL_LABELCLEAR_F='zpool labelclear -f "%s"' @@ -286,7 +287,8 @@ dialog_menu_main() local usegeli="$msg_no" [ "$ZFSBOOT_GNOP_4K_FORCE_ALIGN" ] && force4k="$msg_yes" [ "$ZFSBOOT_GELI_ENCRYPTION" ] && usegeli="$msg_yes" - local disks n=$( set -- $ZFSBOOT_DISKS; echo $# ) + local disks n + f_count n $ZFSBOOT_DISKS { [ $n -eq 1 ] && disks=disk; } || disks=disks # grammar local menu_list=" '>>> $msg_install' '$msg_install_desc' @@ -451,8 +453,29 @@ dialog_menu_layout() # Get a list of probed disk devices local disks= - f_device_find "" $DEVICE_TYPE_DISK disks - f_dprintf "$funcname: disks=[%s]" "$disks" + debug= f_device_find "" $DEVICE_TYPE_DISK disks + + # Prune out mounted md(4) devices that may be part of the boot process + local disk name new_list= + for disk in $disks; do + debug= $disk get name name + case "$name" in + md[0-9]*) f_mounted -b "/dev/$name" && continue ;; + esac + new_list="$new_list $disk" + done + disks="${new_list# }" + + # Debugging + if [ "$debug" ]; then + local disk_names= + for disk in $disks; do + debug= $disk get name name + disk_names="$disk_names $name" + done + f_dprintf "$funcname: disks=[%s]" "${disk_names# }" + fi + if [ ! "$disks" ]; then f_dprintf "No disk(s) present to configure" f_show_err "$msg_no_disks_present_to_configure" @@ -460,14 +483,15 @@ dialog_menu_layout() fi # Lets sort the disks array to be more user friendly - disks=$( echo "$disks" | tr ' ' '\n' | sort | tr '\n' ' ' ) + f_device_sort_by name disks disks # # Operate in a loop so we can (if interactive) repeat if not enough # disks are selected to satisfy the chosen vdev type or user wants to # back-up to the previous menu. # - local vardisk ndisks onoff selections vdev_choice + local vardisk ndisks onoff selections vdev_choice breakout device + local valid_disks all_valid want_disks desc height width rows while :; do # # Confirm the vdev type that was selected @@ -495,7 +519,7 @@ dialog_menu_layout() fi # Determine the number of disks needed for this vdev type - local want_disks=0 + want_disks=0 case "$ZFSBOOT_VDEV_TYPE" in stripe) want_disks=1 ;; mirror) want_disks=2 ;; @@ -504,11 +528,14 @@ dialog_menu_layout() raidz3) want_disks=5 ;; esac + # # Warn the user if any scripted disks are invalid - local disk valid_disks= - local all_valid=${ZFSBOOT_DISKS:+1} # optimism + # + valid_disks= all_valid=${ZFSBOOT_DISKS:+1} # optimism for disk in $ZFSBOOT_DISKS; do - if f_struct device_$disk; then + if debug= f_device_find -1 \ + $disk $DEVICE_TYPE_DISK device + then valid_disks="$valid_disks $disk" continue fi @@ -532,7 +559,7 @@ dialog_menu_layout() # Short-circuit if we're running non-interactively # if ! f_interactive || [ ! "$ZFSBOOT_CONFIRM_LAYOUT" ]; then - ndisks=$( set -- $ZFSBOOT_DISKS; echo $# ) + f_count ndisks $ZFSBOOT_DISKS [ $ndisks -ge $want_disks ] && break # to success # Not enough disks selected @@ -551,29 +578,35 @@ dialog_menu_layout() # Confirm the disks that were selected # Loop until the user cancels or selects enough disks # - local breakout= + breakout= while :; do # Loop over list of available disks, resetting state - for disk in $disks; do unset _${disk}_status; done + for disk in $disks; do + f_isset _${disk}_status && _${disk}_status= + done # Loop over list of selected disks and create temporary # locals to map statuses onto up-to-date list of disks for disk in $ZFSBOOT_DISKS; do - local _${disk}_status=on + debug= f_device_find -1 \ + $disk $DEVICE_TYPE_DISK disk + f_isset _${disk}_status || + local _${disk}_status + _${disk}_status=on done # Create the checklist menu of discovered disk devices disk_check_list= for disk in $disks; do - local desc= - device_$disk get desc desc + desc= + $disk get name name + $disk get desc desc f_shell_escape "$desc" desc f_getvar _${disk}_status:-off onoff disk_check_list="$disk_check_list - $disk '$desc' $onoff" + $name '$desc' $onoff" done - local height width rows eval f_dialog_checklist_size height width rows \ \"\$title\" \"\$btitle\" \"\$prompt\" \ \"\$hline\" $disk_check_list @@ -597,7 +630,7 @@ dialog_menu_layout() f_dprintf "$funcname: ZFSBOOT_DISKS=[%s]" \ "$ZFSBOOT_DISKS" - ndisks=$( set -- $ZFSBOOT_DISKS; echo $# ) + f_count ndisks $ZFSBOOT_DISKS [ $ndisks -ge $want_disks ] && breakout=break && break @@ -917,6 +950,16 @@ zfs_create_boot() "$ZFSBOOT_BOOT_POOL_SIZE" "$bootsize" # + # Destroy the pool in-case this is our second time 'round (case of + # failure and installer presented ``Retry'' option to come back). + # + # NB: If we don't destroy the pool, later gpart(8) destroy commands + # that try to clear existing partitions (see zfs_create_diskpart()) + # will fail with a `Device Busy' error, leading to `GEOM exists'. + # + f_eval_catch -d $funcname zpool "$ZPOOL_DESTROY" "$zroot_name" + + # # Prepare the disks and build pool device list(s) # f_dprintf "$funcname: Preparing disk partitions for ZFS pool..." @@ -973,8 +1016,9 @@ zfs_create_boot() $BSDINSTALL_CHROOT || return $FAILURE # Create mirror across the boot partition on all disks - [ $( set -- $boot_vdevs; echo $# ) -gt 1 ] && - bootpool_vdevtype=mirror + local nvdevs + f_count nvdevs $boot_vdevs + [ $nvdevs -gt 1 ] && bootpool_vdevtype=mirror bootpool_options="-o altroot=$BSDINSTALL_CHROOT" bootpool_options="$bootpool_options -m \"/$bootpool_name\" -f" @@ -1232,15 +1276,16 @@ zfs_create_boot() # dialog_menu_diskinfo() { - local disk + local device disk # # Break from loop when user cancels disk selection # while :; do - disk=$( msg_cancel="$msg_back" f_device_menu \ + device=$( msg_cancel="$msg_back" f_device_menu \ "$DIALOG_TITLE" "$msg_select_a_disk_device" "" \ $DEVICE_TYPE_DISK 2>&1 ) || break + $device get name disk # Show gpart(8) `show' and camcontrol(8) `inquiry' data f_show_msg "$msg_detailed_disk_info" \ @@ -1312,7 +1357,10 @@ while :; do [ "$ZFSBOOT_BOOT_POOL" ] && minsize=$(( $minsize + $bootsize )) for disk in $ZFSBOOT_DISKS; do - device_$disk get capacity disksize || continue + debug= f_device_find -1 \ + $disk $DEVICE_TYPE_DISK device + $device get capacity disksize || continue + [ ${disksize:-0} -ge 0 ] || disksize=0 disksize=$(( $disksize - $minsize )) [ $disksize -lt $minsize ] && teeny_disks="$teeny_disks $disk"
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