luet/cmd/upgrade.go
Ettore Di Giacinto c98f427156 🎨 Introduce contextualized logging
This commit is multi-fold as it also refactors internally context and logger
as interfaces so it is easier to plug luet as a library externally.

Introduces a garbage collector (related to #227) but doesn't handle yet
parallelism.

Closes #265
2021-12-21 21:54:14 +01:00

91 lines
3.7 KiB
Go

// Copyright © 2019 Ettore Di Giacinto <mudler@gentoo.org>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"github.com/mudler/luet/cmd/util"
installer "github.com/mudler/luet/pkg/installer"
"github.com/mudler/luet/pkg/solver"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var upgradeCmd = &cobra.Command{
Use: "upgrade",
Short: "Upgrades the system",
Aliases: []string{"u"},
PreRun: func(cmd *cobra.Command, args []string) {
viper.BindPFlag("force", cmd.Flags().Lookup("force"))
viper.BindPFlag("yes", cmd.Flags().Lookup("yes"))
},
Long: `Upgrades packages in parallel`,
Run: func(cmd *cobra.Command, args []string) {
force := viper.GetBool("force")
nodeps, _ := cmd.Flags().GetBool("nodeps")
full, _ := cmd.Flags().GetBool("full")
universe, _ := cmd.Flags().GetBool("universe")
clean, _ := cmd.Flags().GetBool("clean")
sync, _ := cmd.Flags().GetBool("sync")
osCheck, _ := cmd.Flags().GetBool("oscheck")
yes := viper.GetBool("yes")
downloadOnly, _ := cmd.Flags().GetBool("download-only")
util.DefaultContext.Config.Solver.Implementation = solver.SingleCoreSimple
util.DefaultContext.Debug("Solver", util.DefaultContext.GetConfig().Solver)
inst := installer.NewLuetInstaller(installer.LuetInstallerOptions{
Concurrency: util.DefaultContext.Config.General.Concurrency,
SolverOptions: util.DefaultContext.Config.Solver,
Force: force,
FullUninstall: full,
NoDeps: nodeps,
SolverUpgrade: universe,
RemoveUnavailableOnUpgrade: clean,
UpgradeNewRevisions: sync,
PreserveSystemEssentialData: true,
Ask: !yes,
AutoOSCheck: osCheck,
DownloadOnly: downloadOnly,
PackageRepositories: util.DefaultContext.Config.SystemRepositories,
Context: util.DefaultContext,
})
system := &installer.System{Database: util.DefaultContext.Config.GetSystemDB(), Target: util.DefaultContext.Config.System.Rootfs}
if err := inst.Upgrade(system); err != nil {
util.DefaultContext.Fatal("Error: " + err.Error())
}
},
}
func init() {
upgradeCmd.Flags().Bool("force", false, "Force upgrade by ignoring errors")
upgradeCmd.Flags().Bool("nodeps", false, "Don't consider package dependencies (harmful! overrides checkconflicts and full!)")
upgradeCmd.Flags().Bool("full", false, "Attempts to remove as much packages as possible which aren't required (slow)")
upgradeCmd.Flags().Bool("universe", false, "Use ONLY the SAT solver to compute upgrades (experimental)")
upgradeCmd.Flags().Bool("clean", false, "Try to drop removed packages (experimental, only when --universe is enabled)")
upgradeCmd.Flags().Bool("sync", false, "Upgrade packages with new revisions (experimental)")
upgradeCmd.Flags().Bool("solver-concurrent", false, "Use concurrent solver (experimental)")
upgradeCmd.Flags().BoolP("yes", "y", false, "Don't ask questions")
upgradeCmd.Flags().Bool("download-only", false, "Download only")
upgradeCmd.Flags().Bool("oscheck", false, "Perform automatically oschecks after upgrades")
RootCmd.AddCommand(upgradeCmd)
}