From 6b9bf718816a9bada8dcfd38d7a05c38cd1cdc4c Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Sun, 22 Jan 2012 22:25:42 +0000 Subject: [PATCH] base-files: add a uci-defaults script which will migrate the root password to /etc/shadow if needed SVN-Revision: 29865 --- package/base-files/Makefile | 2 +- .../base-files/files/etc/uci-defaults/migrate-shadow | 12 ++++++++++++ 2 files changed, 13 insertions(+), 1 deletion(-) create mode 100644 package/base-files/files/etc/uci-defaults/migrate-shadow diff --git a/package/base-files/Makefile b/package/base-files/Makefile index b88422acdf..94182a2394 100644 --- a/package/base-files/Makefile +++ b/package/base-files/Makefile @@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=base-files -PKG_RELEASE:=102 +PKG_RELEASE:=103 PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/ PKG_BUILD_DEPENDS:=opkg/host diff --git a/package/base-files/files/etc/uci-defaults/migrate-shadow b/package/base-files/files/etc/uci-defaults/migrate-shadow new file mode 100644 index 0000000000..b7ea5718c9 --- /dev/null +++ b/package/base-files/files/etc/uci-defaults/migrate-shadow @@ -0,0 +1,12 @@ +#!/bin/sh + +local ppwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/passwd)" +local spwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/shadow)" + +if [ -n "${ppwd#[\!x]}" ] && [ -z "${spwd#[\!x]}" ]; then + logger -t migrate-shadow "Moving root password hash into shadow database" + sed -i -e "s:^root\:[^\:]*\::root\:x\::" /etc/passwd + sed -i -e "s:^root\:[^\:]*\::root\:$ppwd\::" /etc/shadow +fi + +exit 0