luet/cmd/install.go
Ettore Di Giacinto ba0d625b5f 🎨 Port package to types
This refactors DefaultPackage into types.Package and gets rid of the
interface. This is a preceeding for a follow up where accessors will be
removed from the code.
It also does several cleanup, so we get rid also of some unneeded
dependencies.
2022-01-08 00:05:20 +01:00

114 lines
3.9 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/pkg/api/core/types"
installer "github.com/mudler/luet/pkg/installer"
helpers "github.com/mudler/luet/cmd/helpers"
"github.com/mudler/luet/cmd/util"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var installCmd = &cobra.Command{
Use: "install <pkg1> <pkg2> ...",
Short: "Install a package",
Long: `Installs one or more packages without asking questions:
$ luet install -y utils/busybox utils/yq ...
To install only deps of a package:
$ luet install --onlydeps utils/busybox ...
To not install deps of a package:
$ luet install --nodeps utils/busybox ...
To force install a package:
$ luet install --force utils/busybox ...
`,
Aliases: []string{"i"},
PreRun: func(cmd *cobra.Command, args []string) {
viper.BindPFlag("onlydeps", cmd.Flags().Lookup("onlydeps"))
viper.BindPFlag("nodeps", cmd.Flags().Lookup("nodeps"))
viper.BindPFlag("force", cmd.Flags().Lookup("force"))
viper.BindPFlag("yes", cmd.Flags().Lookup("yes"))
},
Run: func(cmd *cobra.Command, args []string) {
var toInstall types.Packages
for _, a := range args {
pack, err := helpers.ParsePackageStr(a)
if err != nil {
util.DefaultContext.Fatal("Invalid package string ", a, ": ", err.Error())
}
toInstall = append(toInstall, pack)
}
force := viper.GetBool("force")
nodeps := viper.GetBool("nodeps")
onlydeps := viper.GetBool("onlydeps")
yes := viper.GetBool("yes")
downloadOnly, _ := cmd.Flags().GetBool("download-only")
relax, _ := cmd.Flags().GetBool("relax")
util.DefaultContext.Debug("Solver", util.DefaultContext.Config.Solver.CompactString())
inst := installer.NewLuetInstaller(installer.LuetInstallerOptions{
Concurrency: util.DefaultContext.Config.General.Concurrency,
SolverOptions: util.DefaultContext.Config.Solver,
NoDeps: nodeps,
Force: force,
OnlyDeps: onlydeps,
PreserveSystemEssentialData: true,
DownloadOnly: downloadOnly,
Ask: !yes,
Relaxed: relax,
PackageRepositories: util.DefaultContext.Config.SystemRepositories,
Context: util.DefaultContext,
})
system := &installer.System{
Database: util.SystemDB(util.DefaultContext.Config),
Target: util.DefaultContext.Config.System.Rootfs,
}
err := inst.Install(toInstall, system)
if err != nil {
util.DefaultContext.Fatal("Error: " + err.Error())
}
},
}
func init() {
installCmd.Flags().Bool("nodeps", false, "Don't consider package dependencies (harmful!)")
installCmd.Flags().Bool("relax", false, "Relax installation constraints")
installCmd.Flags().Bool("onlydeps", false, "Consider **only** package dependencies")
installCmd.Flags().Bool("force", false, "Skip errors and keep going (potentially harmful)")
installCmd.Flags().Bool("solver-concurrent", false, "Use concurrent solver (experimental)")
installCmd.Flags().BoolP("yes", "y", false, "Don't ask questions")
installCmd.Flags().Bool("download-only", false, "Download only")
installCmd.Flags().StringArray("finalizer-env", []string{},
"Set finalizer environment in the format key=value.")
RootCmd.AddCommand(installCmd)
}