[2.4.0] Checkmk Werk 17093 adapted: Use SHA256 digest when baking RPMs

Werk 17093 was adapted. The following is the new Werk, a diff is shown at the end of the message. [//]: # (werk v2) # Use SHA256 digest when baking RPMs key | value ---------- | --- date | 2024-08-20T12:18:33+00:00 version | 2.4.0b1 class | feature edition | cee component | agents level | 1 compatible | yes The agent bakery now uses SHA256 for digests in the package header when creating RPM packages. Specifically, this means `rpmbuild` is now invoked with the macros ``` %_source_filedigest_algorithm 8 %_binary_filedigest_algorithm 8 ``` where `8` signifies SHA256. See `man rpmsign` for further information. ### Compatibility This change breaks compatibility with some very old host OSes that use `rpm < 4.6`, such as SLES11.4 and older. On these systems, installation of the agent will fail with an error similar to: ``` Output from rpm: error: Failed dependencies: rpmlib(FileDigests) <= 4.6.0-1 is needed by check-mk-agent-[...] Failed installing Checkmk agent: Error during installation of package. ``` If you can, update rpm to resolve the issue. ------------------------------------<diff>------------------------------------------- [//]: # (werk v2) # Use SHA256 digest when baking RPMs key | value ---------- | --- date | 2024-08-20T12:18:33+00:00 version | 2.4.0b1 class | feature edition | cee component | agents level | 1 compatible | yes The agent bakery now uses SHA256 for digests in the package header when creating RPM packages. Specifically, this means `rpmbuild` is now invoked with the macros ``` %_source_filedigest_algorithm 8 %_binary_filedigest_algorithm 8 ``` where `8` signifies SHA256. See `man rpmsign` for further information. + ### Compatibility + + This change breaks compatibility with some very old host OSes that use `rpm < 4.6`, such as SLES11.4 and older. + On these systems, installation of the agent will fail with an error similar to: + + ``` + Output from rpm: + error: Failed dependencies: + rpmlib(FileDigests) <= 4.6.0-1 is needed by check-mk-agent-[...] + + Failed installing Checkmk agent: Error during installation of package. + ``` + + If you can, update rpm to resolve the issue. +