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| author | John Crispin <john@openwrt.org> | 2015-04-09 14:33:03 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-04-09 14:33:03 +0000 |
| commit | 5d8f9e03f15fb775e6cf7809052bbb7223268aa8 (patch) | |
| tree | 861f16cba333ee53571082242177b2561f1e2a93 /package/base-files/files/sbin/sysupgrade | |
| parent | 4e213186008449743572203d584ad48e25be0bf0 (diff) | |
| download | mtk-20170518-5d8f9e03f15fb775e6cf7809052bbb7223268aa8.zip mtk-20170518-5d8f9e03f15fb775e6cf7809052bbb7223268aa8.tar.gz mtk-20170518-5d8f9e03f15fb775e6cf7809052bbb7223268aa8.tar.bz2 | |
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 <zajec5@gmail.com>
SVN-Revision: 45338
Diffstat (limited to 'package/base-files/files/sbin/sysupgrade')
| -rwxr-xr-x | package/base-files/files/sbin/sysupgrade | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade index 215f482..ef83c4b 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 |