From: Rafał Miłecki Date: Thu, 5 Sep 2019 11:08:13 +0000 (+0200) Subject: base-files: validate firmware for compatibility with backup X-Git-Tag: v19.07.0-rc1~122 X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=78d0d13c8635615478de472b7430fd4f63015411 base-files: validate firmware for compatibility with backup This allows platform code to check if firmware image can be used with preserving a backup. It may be used e.g. when installing vendor firmwares that won't restore appended backup archive. Suggested-by: Luis Araneda Signed-off-by: Rafał Miłecki (cherry picked from commit 1c510fe2980cd787602786e82f44602549d607d4) --- diff --git a/package/base-files/files/usr/libexec/validate_firmware_image b/package/base-files/files/usr/libexec/validate_firmware_image index a07796c9dc..f85fb9e4b4 100755 --- a/package/base-files/files/usr/libexec/validate_firmware_image +++ b/package/base-files/files/usr/libexec/validate_firmware_image @@ -8,6 +8,7 @@ include /lib/upgrade VALID=1 FORCEABLE=1 +ALLOW_BACKUP=1 # Mark image as invalid but still possible to install notify_firmware_invalid() { @@ -20,6 +21,11 @@ notify_firmware_broken() { FORCEABLE=0 } +# Mark image as incompatible with preserving a backup +notify_firmware_no_backup() { + ALLOW_BACKUP=0 +} + # Add result of validation test notify_firmware_test_result() { local old_ns @@ -55,5 +61,6 @@ json_init json_close_object json_add_boolean valid "$VALID" json_add_boolean forceable "$FORCEABLE" + json_add_boolean allow_backup "$ALLOW_BACKUP" json_dump -i json_set_namespace $old_ns