mirror of
https://github.com/mudler/luet.git
synced 2025-04-27 11:22:20 +00:00
99 lines
3.4 KiB
Go
99 lines
3.4 KiB
Go
// Copyright © 2019 Ettore Di Giacinto <mudler@gentoo.org>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"os"
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"path/filepath"
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"time"
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helpers "github.com/mudler/luet/cmd/helpers"
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"github.com/mudler/luet/cmd/util"
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"github.com/mudler/luet/pkg/api/core/types"
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"github.com/mudler/luet/pkg/api/core/types/artifact"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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var packCmd = &cobra.Command{
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Use: "pack <package name>",
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Short: "pack a custom package",
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Long: `Pack creates a package from a directory, generating the metadata required from a tree to generate a repository.
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Pack can be used to manually replace what "luet build" does automatically by reading the packages build.yaml files.
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$ mkdir -p output/etc/foo
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$ echo "my config" > output/etc/foo
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$ luet pack foo/bar@1.1 --source output
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Afterwards, you can use the content generated and associate it with a tree and a corresponding definition.yaml file with "luet create-repo".
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`,
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PreRun: func(cmd *cobra.Command, args []string) {
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viper.BindPFlag("destination", cmd.Flags().Lookup("destination"))
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viper.BindPFlag("compression", cmd.Flags().Lookup("compression"))
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viper.BindPFlag("source", cmd.Flags().Lookup("source"))
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},
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Run: func(cmd *cobra.Command, args []string) {
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sourcePath := viper.GetString("source")
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dst := viper.GetString("destination")
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compressionType := viper.GetString("compression")
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concurrency := util.DefaultContext.Config.General.Concurrency
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if len(args) != 1 {
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util.DefaultContext.Fatal("You must specify a package name")
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}
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packageName := args[0]
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p, err := helpers.ParsePackageStr(packageName)
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if err != nil {
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util.DefaultContext.Fatal("Invalid package string ", packageName, ": ", err.Error())
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}
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spec := &types.LuetCompilationSpec{Package: p}
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a := artifact.NewPackageArtifact(filepath.Join(dst, p.GetFingerPrint()+".package.tar"))
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a.CompressionType = types.CompressionImplementation(compressionType)
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err = a.Compress(sourcePath, concurrency)
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if err != nil {
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util.DefaultContext.Fatal("failed compressing ", packageName, ": ", err.Error())
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}
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a.CompileSpec = spec
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filelist, err := a.FileList()
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if err != nil {
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util.DefaultContext.Fatal("failed generating file list for ", packageName, ": ", err.Error())
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}
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a.Files = filelist
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a.CompileSpec.GetPackage().SetBuildTimestamp(time.Now().String())
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err = a.WriteYAML(dst)
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if err != nil {
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util.DefaultContext.Fatal("failed writing metadata yaml file for ", packageName, ": ", err.Error())
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}
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},
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}
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func init() {
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path, err := os.Getwd()
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if err != nil {
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util.DefaultContext.Fatal(err)
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}
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packCmd.Flags().String("source", path, "Source folder")
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packCmd.Flags().String("destination", path, "Destination folder")
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packCmd.Flags().String("compression", "gzip", "Compression alg: none, gzip")
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RootCmd.AddCommand(packCmd)
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}
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