It's a variable set by procd that should replace hardcoded
/tmp/sysupgrade.tgz.
This change requires the most recent procd with the commit 0f3c136
("sysupgrade: set UPGRADE_BACKUP env variable").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 641f6b6c26cb9ab5e1198810015e5f4b2b5b34ad)
That was a result of accidentally running "sed" twice on some files.
Fixes: 9b9412d55cca ("treewide: replace remaining (not working now) $SAVE_CONFIG uses")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 1078de96e315f3cc2675b2c5935009e8c6159ad4)
This var has been replaced by the $UPGRADE_OPT_UPGRADE_OPT_SAVE_CONFIG
Fixes: f25d164aca80 ("base-files: pass "save_config" option to the "sysupgrade" method")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 5797fe84a3b508483f7d82e177157c1bf2f342d9)