forked from Openwrt/openwrt
- pre-install calls preinst - pre-upgrade calls preinst with PKG_UPGRADE=1 - post-upgrade calls postinst with PKG_UPGRADE=1 - prerm and postrm from the previous version of a package are NOT executed on upgrade, so packages are expected to handle their own migrations in the new versions Link: https://wiki.alpinelinux.org/wiki/Creating_an_Alpine_package Fixes: #18527 Reported-by: Dobroslaw Kijowski <dobo90@gmail.com> Suggested-by: Eric Fahlgren <ericfahlgren@gmail.com> Suggested-by: Jonas Gorski <jonas.gorski@gmail.com> Suggested-by: Thomas Richard <thomas.richard@bootlin.com> Signed-off-by: George Sapkin <george@sapk.in> Link: https://github.com/openwrt/openwrt/pull/18531 Signed-off-by: Robert Marko <robimarko@gmail.com>