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cli.go
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cli.go
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// Copyright © 2021 Ettore Di Giacinto <mudler@mocaccino.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 util
import (
"errors"
"fmt"
"strings"
"github.com/geaaru/luet/pkg/config"
. "github.com/geaaru/luet/pkg/config"
"github.com/spf13/cobra"
)
func Version() string {
if config.BuildGoVersion != "" {
return fmt.Sprintf("%s-%s-g%s %s - %s",
config.LuetVersion, config.LuetForkVersion, config.BuildCommit,
config.BuildTime, config.BuildGoVersion)
} else {
return fmt.Sprintf("%s-%s-g%s %s", config.LuetVersion,
config.LuetForkVersion, config.BuildCommit, config.BuildTime)
}
}
func BindSystemFlags(cmd *cobra.Command) {
LuetCfg.Viper.BindPFlag("system.database_path", cmd.Flags().Lookup("system-dbpath"))
LuetCfg.Viper.BindPFlag("system.rootfs", cmd.Flags().Lookup("system-target"))
LuetCfg.Viper.BindPFlag("system.database_engine", cmd.Flags().Lookup("system-engine"))
}
func BindSolverFlags(cmd *cobra.Command) {
LuetCfg.Viper.BindPFlag("solver.type", cmd.Flags().Lookup("solver-type"))
LuetCfg.Viper.BindPFlag("solver.discount", cmd.Flags().Lookup("solver-discount"))
LuetCfg.Viper.BindPFlag("solver.rate", cmd.Flags().Lookup("solver-rate"))
LuetCfg.Viper.BindPFlag("solver.max_attempts", cmd.Flags().Lookup("solver-attempts"))
LuetCfg.Viper.BindPFlag("solver.implementation", cmd.Flags().Lookup("solver-implementation"))
}
func SetSystemConfig() {
dbpath := LuetCfg.Viper.GetString("system.database_path")
rootfs := LuetCfg.Viper.GetString("system.rootfs")
engine := LuetCfg.Viper.GetString("system.database_engine")
LuetCfg.System.DatabaseEngine = engine
LuetCfg.System.DatabasePath = dbpath
LuetCfg.System.SetRootFS(rootfs)
}
func SetCliFinalizerEnvs(finalizerEnvs []string) error {
if len(finalizerEnvs) > 0 {
for _, v := range finalizerEnvs {
idx := strings.Index(v, "=")
if idx < 0 {
return errors.New("Found invalid runtime finalizer environment: " + v)
}
LuetCfg.SetFinalizerEnv(v[0:idx], v[idx+1:])
}
}
return nil
}