mirror of
https://github.com/mudler/luet.git
synced 2025-07-31 23:05:03 +00:00
100 lines
3.1 KiB
Go
100 lines
3.1 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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"runtime"
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"github.com/mudler/luet/pkg/compiler"
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"github.com/mudler/luet/pkg/compiler/backend"
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. "github.com/mudler/luet/pkg/logger"
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pkg "github.com/mudler/luet/pkg/package"
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tree "github.com/mudler/luet/pkg/tree"
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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 buildCmd = &cobra.Command{
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Use: "build <cat> <name> <version>",
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Short: "build a package or a tree",
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Long: `build packages or trees from luet tree definitions`,
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Run: func(cmd *cobra.Command, args []string) {
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src := viper.GetString("tree")
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dst := viper.GetString("output")
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concurrency := viper.GetInt("concurrency")
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backendType := viper.GetString("backend")
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privileged := viper.GetBool("privileged")
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if len(args) != 3 {
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Fatal("Incorrect number of arguments")
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}
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category := args[0]
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name := args[1]
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version := args[2]
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var compilerBackend compiler.CompilerBackend
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switch backendType {
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case "img":
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compilerBackend = backend.NewSimpleImgBackend()
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case "docker":
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compilerBackend = backend.NewSimpleDockerBackend()
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}
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generalRecipe := tree.NewCompilerRecipe()
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Info("Loading", src)
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err := generalRecipe.Load(src)
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if err != nil {
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Fatal("Error: " + err.Error())
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}
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compiler := compiler.NewLuetCompiler(compilerBackend, generalRecipe.Tree())
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spec, err := compiler.FromPackage(&pkg.DefaultPackage{Name: name, Category: category, Version: version})
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if err != nil {
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Fatal("Error: " + err.Error())
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}
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spec.SetOutputPath(dst)
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artifact, err := compiler.Compile(concurrency, privileged, spec)
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if err != nil {
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Fatal("Error: " + err.Error())
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}
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Info("Artifact generated:", artifact.GetPath())
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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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Fatal(err)
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}
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buildCmd.Flags().String("tree", path, "Source luet tree")
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viper.BindPFlag("tree", buildCmd.Flags().Lookup("tree"))
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buildCmd.Flags().String("output", path, "Destination folder")
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viper.BindPFlag("output", buildCmd.Flags().Lookup("output"))
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buildCmd.Flags().String("backend", "docker", "backend used (docker,img)")
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viper.BindPFlag("backend", buildCmd.Flags().Lookup("backend"))
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buildCmd.Flags().Int("concurrency", runtime.NumCPU(), "Concurrency")
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viper.BindPFlag("concurrency", buildCmd.Flags().Lookup("concurrency"))
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buildCmd.Flags().Bool("privileged", false, "Privileged (Keep permissions)")
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viper.BindPFlag("privileged", buildCmd.Flags().Lookup("privileged"))
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RootCmd.AddCommand(buildCmd)
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}
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