diff options
| author | Julian Andres Klode <julian.klode@canonical.com> | 2020-12-17 15:19:53 +0100 |
|---|---|---|
| committer | Julian Andres Klode <julian.klode@canonical.com> | 2021-01-04 10:54:42 +0100 |
| commit | 944baec85a7496c1595242a31f6b1b37530451a5 (patch) | |
| tree | c78e235efdebb13afa7e997961fcb7f07f748e63 /apt-private/private-install.cc | |
| parent | 04085f46dea9a95dd86123ac00187a63cc4ba2c0 (diff) | |
Automatically remove unused kernels on dist-upgrade
Kernels clutter /boot and /boot is small size, so we need to take
extra care to remove kernels when possible.
Diffstat (limited to 'apt-private/private-install.cc')
| -rw-r--r-- | apt-private/private-install.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/apt-private/private-install.cc b/apt-private/private-install.cc index af6697d7f..b110cbdc3 100644 --- a/apt-private/private-install.cc +++ b/apt-private/private-install.cc @@ -406,8 +406,15 @@ bool DoAutomaticRemove(CacheFile &Cache) { bool Debug = _config->FindB("Debug::pkgAutoRemove",false); bool doAutoRemove = _config->FindB("APT::Get::AutomaticRemove", false); + bool doAutoRemoveKernels = _config->FindB("APT::Get::AutomaticRemove::Kernels", false); bool hideAutoRemove = _config->FindB("APT::Get::HideAutoRemove"); + std::unique_ptr<APT::CacheFilter::Matcher> kernelAutoremovalMatcher; + if (doAutoRemoveKernels && !doAutoRemove) + { + kernelAutoremovalMatcher = APT::KernelAutoRemoveHelper::GetProtectedKernelsFilter(Cache, true); + } + pkgDepCache::ActionGroup group(*Cache); if(Debug) std::cout << "DoAutomaticRemove()" << std::endl; @@ -436,7 +443,7 @@ bool DoAutomaticRemove(CacheFile &Cache) if(Debug) std::cout << "We could delete " << APT::PrettyPkg(Cache, Pkg) << std::endl; - if (doAutoRemove) + if (doAutoRemove || (kernelAutoremovalMatcher != nullptr && (*kernelAutoremovalMatcher)(Pkg))) { if(Pkg.CurrentVer() != 0 && Pkg->CurrentState != pkgCache::State::ConfigFiles) @@ -692,6 +699,9 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, std::vector<PseudoPkg OpTextProgress Progress(*_config); bool const distUpgradeMode = strcmp(CmdL.FileList[0], "dist-upgrade") == 0 || strcmp(CmdL.FileList[0], "full-upgrade") == 0; + if (distUpgradeMode) + _config->CndSet("APT::Get::AutomaticRemove::Kernels", "true"); + bool resolver_fail = false; if (distUpgradeMode == true || UpgradeMode != APT::Upgrade::ALLOW_EVERYTHING) resolver_fail = APT::Upgrade::Upgrade(Cache, UpgradeMode, &Progress); |