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cmd/uninstall: Support uninstall of multiple pkgs

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This commit is contained in:
Daniele Rondina
2019-12-27 15:20:10 +01:00
committed by Ettore Di Giacinto
parent 4dffc658db
commit 6f837c8c26
1 changed files with 27 additions and 22 deletions
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49
cmd/uninstall.go
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@@ -15,13 +15,14 @@
package cmd
import (
"fmt"
"os"
"path/filepath"
"regexp"
"runtime"
installer "github.com/mudler/luet/pkg/installer"
_gentoo "github.com/Sabayon/pkgs-checker/pkg/gentoo"
. "github.com/mudler/luet/pkg/logger"
pkg "github.com/mudler/luet/pkg/package"
@@ -30,8 +31,8 @@ import (
)
var uninstallCmd = &cobra.Command{
Use: "uninstall <pkg>",
Short: "Uninstall a package",
Use: "uninstall <pkg> <pkg2> ...",
Short: "Uninstall a package or a list of packages",
Long: `Uninstall packages`,
PreRun: func(cmd *cobra.Command, args []string) {
viper.BindPFlag("system-dbpath", cmd.Flags().Lookup("system-dbpath"))
@@ -39,28 +40,32 @@ var uninstallCmd = &cobra.Command{
viper.BindPFlag("concurrency", cmd.Flags().Lookup("concurrency"))
},
Run: func(cmd *cobra.Command, args []string) {
if len(args) != 1 {
Fatal("Wrong number of args")
}
for _, a := range args {
gp, err := _gentoo.ParsePackageStr(a)
if err != nil {
Fatal("Invalid package string ", a, ": ", err.Error())
}
if gp.Version == "" {
gp.Version = "0"
gp.Condition = _gentoo.PkgCondGreaterEqual
}
a := args[0]
decodepackage, err := regexp.Compile(`^([<>]?\~?=?)((([^\/]+)\/)?(?U)(\S+))(-(\d+(\.\d+)*[a-z]?(_(alpha|beta|pre|rc|p)\d*)*(-r\d+)?))?$`)
if err != nil {
Fatal("Error: " + err.Error())
}
packageInfo := decodepackage.FindAllStringSubmatch(a, -1)
pack := &pkg.DefaultPackage{
Name: gp.Name,
Version: fmt.Sprintf("%s%s%s", gp.Condition.String(), gp.Version, gp.VersionSuffix),
Category: gp.Category,
Uri: make([]string, 0),
}
category := packageInfo[0][4]
name := packageInfo[0][5]
version := packageInfo[0][7]
inst := installer.NewLuetInstaller(viper.GetInt("concurrency"))
os.MkdirAll(viper.GetString("system-dbpath"), os.ModePerm)
systemDB := pkg.NewBoltDatabase(filepath.Join(viper.GetString("system-dbpath"), "luet.db"))
system := &installer.System{Database: systemDB, Target: viper.GetString("system-target")}
inst := installer.NewLuetInstaller(viper.GetInt("concurrency"))
os.MkdirAll(viper.GetString("system-dbpath"), os.ModePerm)
systemDB := pkg.NewBoltDatabase(filepath.Join(viper.GetString("system-dbpath"), "luet.db"))
system := &installer.System{Database: systemDB, Target: viper.GetString("system-target")}
err = inst.Uninstall(&pkg.DefaultPackage{Name: name, Category: category, Version: version}, system)
if err != nil {
Fatal("Error: " + err.Error())
err = inst.Uninstall(pack, system)
if err != nil {
Fatal("Error: " + err.Error())
}
}
},
}