diff options
Diffstat (limited to 'package/base-files/files/sbin/sysupgrade')
| -rwxr-xr-x | package/base-files/files/sbin/sysupgrade | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade index f42974360c..4ea8be518a 100755 --- a/package/base-files/files/sbin/sysupgrade +++ b/package/base-files/files/sbin/sysupgrade @@ -30,13 +30,13 @@ while [ -n "$1" ]; do -p) export SAVE_PARTITIONS=0;; -b|--create-backup) export CONF_BACKUP="$2" NEED_IMAGE=1; shift;; -r|--restore-backup) export CONF_RESTORE="$2" NEED_IMAGE=1; shift;; - -l|--list-backup) export CONF_BACKUP_LIST=1; break;; + -l|--list-backup) export CONF_BACKUP_LIST=1;; -f) export CONF_IMAGE="$2"; shift;; -F|--force) export FORCE=1;; -T|--test) export TEST=1;; -h|--help) export HELP=1; break;; -*) - echo "Invalid option: $1" + echo "Invalid option: $1" >&2 exit 1 ;; *) break;; @@ -49,10 +49,10 @@ export CONF_TAR=/tmp/sysupgrade.tgz IMAGE="$1" -[ -z "$IMAGE" -a -z "$NEED_IMAGE" -o $HELP -gt 0 ] && { +[ -z "$IMAGE" -a -z "$NEED_IMAGE" -a $CONF_BACKUP_LIST -eq 0 -o $HELP -gt 0 ] && { cat <<EOF Usage: $0 [<upgrade-option>...] <image file or URL> - $0 [-q] [-i] <backup-command> <file> + $0 [-q] [-i] [-c] <backup-command> <file> upgrade-option: -f <config> restore configuration from .tar.gz (file or url) @@ -115,7 +115,7 @@ list_changed_conffiles() { done } -add_uci_conffiles() { +add_conffiles() { local file="$1" ( find $(sed -ne '/^[[:space:]]*$/d; /^#/d; p' \ /etc/sysupgrade.conf /lib/upgrade/keep.d/* 2>/dev/null) \ @@ -131,6 +131,7 @@ add_overlayfiles() { -e '\,/META_[a-zA-Z0-9]*$,d' \ -e '\,/functions.sh$,d' \ -e '\,/[^/]*-opkg$,d' \ + -e '\,/etc/urandom.seed$,d' \ > "$file" return 0 } @@ -140,21 +141,21 @@ sysupgrade_image_check="fwtool_check_signature fwtool_check_image platform_check if [ $SAVE_OVERLAY = 1 ]; then [ ! -d /overlay/upper/etc ] && { - echo "Cannot find '/overlay/upper/etc', required for '-c'" + echo "Cannot find '/overlay/upper/etc', required for '-c'" >&2 exit 1 } sysupgrade_init_conffiles="add_overlayfiles" else - sysupgrade_init_conffiles="add_uci_conffiles" + sysupgrade_init_conffiles="add_conffiles" fi include /lib/upgrade do_save_conffiles() { - local conf_tar="${1:-$CONF_TAR}" + local conf_tar="$1" [ -z "$(rootfs_type)" ] && { - echo "Cannot save config while running from ramdisk." + echo "Cannot save config while running from ramdisk." >&2 ask_bool 0 "Abort" && exit rm -f "$conf_tar" return 0 @@ -188,7 +189,7 @@ fi if [ -n "$CONF_RESTORE" ]; then if [ "$CONF_RESTORE" != "-" ] && [ ! -f "$CONF_RESTORE" ]; then - echo "Backup archive '$CONF_RESTORE' not found." + echo "Backup archive '$CONF_RESTORE' not found." >&2 exit 1 fi @@ -198,7 +199,7 @@ if [ -n "$CONF_RESTORE" ]; then fi type platform_check_image >/dev/null 2>/dev/null || { - echo "Firmware upgrade is not implemented for this platform." + echo "Firmware upgrade is not implemented for this platform." >&2 exit 1 } @@ -214,7 +215,7 @@ IMAGE="$(readlink -f "$IMAGE")" case "$IMAGE" in '') - echo "Image file not found." + echo "Image file not found." >&2 exit 1 ;; /tmp/*) ;; @@ -231,10 +232,10 @@ export ARGC=1 for check in $sysupgrade_image_check; do ( $check "$IMAGE" ) || { if [ $FORCE -eq 1 ]; then - echo "Image check '$check' failed but --force given - will update anyway!" + echo "Image check '$check' failed but --force given - will update anyway!" >&2 break else - echo "Image check '$check' failed." + echo "Image check '$check' failed." >&2 exit 1 fi } @@ -245,14 +246,14 @@ if [ -n "$CONF_IMAGE" ]; then # .gz files 1f8b) ;; *) - echo "Invalid config file. Please use only .tar.gz files" + echo "Invalid config file. Please use only .tar.gz files" >&2 exit 1 ;; esac get_image "$CONF_IMAGE" "cat" > "$CONF_TAR" export SAVE_CONFIG=1 elif ask_bool $SAVE_CONFIG "Keep config files over reflash"; then - [ $TEST -eq 1 ] || do_save_conffiles + [ $TEST -eq 1 ] || do_save_conffiles "$CONF_TAR" export SAVE_CONFIG=1 else [ $TEST -eq 1 ] || rm -f "$CONF_TAR" |