From: John Crispin Date: Thu, 9 Apr 2015 14:33:03 +0000 (+0000) Subject: base-files: add support for platform_pre_upgrade function X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5d8f9e03f15fb775e6cf7809052bbb7223268aa8;p=librecmc%2Flibrecmc.git base-files: add support for platform_pre_upgrade function Current NAND sysupgrade process is a bit hard to follow due to the way of triggering stage1. Currently this is done by leaving a /mark/ in the form of /tmp/sysupgrade-nand-path during nand_do_platform_check. Existence of this mark stops standard sysupgrade process (as the result of sysupgrade_pre_upgrade exit). This may be a bit misleading. Proposed solution adds a new function that will allow platform.sh trigger NAND sysupgrade consciously. This will also allow cleaning nand_do_platform_check limiting it to just checking the image. Signed-off-by: Rafał Miłecki SVN-Revision: 45338 --- diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade index 215f482352..ef83c4b00f 100755 --- a/package/base-files/files/sbin/sysupgrade +++ b/package/base-files/files/sbin/sysupgrade @@ -215,6 +215,14 @@ fi run_hooks "" $sysupgrade_pre_upgrade +# Some platforms/devices may want different sysupgrade process, e.g. without +# killing processes yet or calling ubus system upgrade method. +# This is needed e.g. on NAND devices where we just want to trigger stage1 at +# this point. +if type 'platform_pre_upgrade' >/dev/null 2>/dev/null; then + platform_pre_upgrade "$ARGV" +fi + ubus call system upgrade touch /tmp/sysupgrade