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104 lines
2.6 KiB
Go
104 lines
2.6 KiB
Go
package cmd
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"github.com/Marcusk19/bender/tools"
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"github.com/go-git/go-git/v5"
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"github.com/spf13/cobra"
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)
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var fs = tools.AppFs
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func init() {
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RootCmd.AddCommand(initCommand)
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}
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func copyExistingConfigs(programs []string, destRootOpt ...string) {
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// takes list of programs and backs up configs for them
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destRoot := os.Getenv("HOME") + "/.dotfiles/"
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if len(destRootOpt) > 0 {
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destRoot = destRootOpt[0]
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}
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configRoot := os.Getenv("HOME") + "/.config/"
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for _, program := range(programs) {
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// TODO: do something here
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print(configRoot + program)
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err := tools.CopyDir(fs, filepath.Join(configRoot, program), filepath.Join(destRoot, program))
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if err != nil {
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log.Fatal(err)
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}
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}
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}
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func createDotfileStructure(programs []string) {
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// takes list of programs and creates dotfiles for them
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dotfileRoot := os.Getenv("HOME") + "/.dotfiles/"
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for _, program := range(programs) {
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fmt.Printf("attempting to create directory %s%s\n", dotfileRoot, program)
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if err := fs.MkdirAll(dotfileRoot + program, os.ModePerm); err != nil {
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log.Fatal(err)
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}
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}
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}
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var initCommand = &cobra.Command {
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Use: "init",
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Run: func(cmd *cobra.Command, args []string) {
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var rootpath string
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if len(args) <= 0 {
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fmt.Fprintf(cmd.OutOrStdout(), "no path provided, assuming /usr/bin/\n")
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rootpath = "/usr/bin/"
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} else {
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rootpath = args[0]
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}
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if rootpath[len(rootpath)-1:] != "/" {
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log.Fatal("path needs trailing slash")
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}
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// TODO make a configurable list of binaries we want to look for
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var programs []string
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var acceptedprograms [3] string
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acceptedprograms[0] = "nvim"
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acceptedprograms[1] = "tmux"
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acceptedprograms[2] = "alacritty"
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err := filepath.Walk(rootpath, func(path string, info os.FileInfo, err error) error {
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if err != nil {
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log.Fatalf("problem walking path %s", err)
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return nil
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}
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for _, acceptedprogram := range(acceptedprograms) {
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if path == rootpath + acceptedprogram {
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programs = append(programs, path[len(rootpath):])
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}
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}
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return nil
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})
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if err != nil {
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log.Fatal(err)
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}
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fmt.Fprintf(cmd.OutOrStdout(), "binaries installed: \n =======================\n")
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for _, program := range(programs) {
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fmt.Fprintf(cmd.OutOrStdout(), program + "\n" )
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}
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createDotfileStructure(programs)
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copyExistingConfigs(programs)
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_, err = git.PlainInit(filepath.Join(os.Getenv("HOME"), "/.dotfiles"), false)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Fprintf(cmd.OutOrStdout(), "Successfully created dotfiles repository\n")
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},
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}
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