mirror of https://github.com/zellyn/diskii.git
77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
// Copyright © 2016 Zellyn Hunter <zellyn@gmail.com>
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package cmd
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/*
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var filetypeName string // flag for file type
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var overwrite bool // flag for whether to overwrite
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// putCmd represents the put command, used to put the raw contents
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// of a file.
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var putCmd = &cobra.Command{
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Use: "put",
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Short: "put the raw contents of a file",
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Long: `Put the raw contents of a file.
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put disk-image.dsk HELLO <name of file with contents>
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`,
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Run: func(cmd *cobra.Command, args []string) {
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if err := runPut(args); err != nil {
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fmt.Fprintln(os.Stderr, err.Error())
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os.Exit(-1)
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}
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},
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}
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func init() {
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RootCmd.AddCommand(putCmd)
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putCmd.Flags().StringVarP(&filetypeName, "type", "t", "B", "Type of file (`diskii filetypes` to list)")
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putCmd.Flags().BoolVarP(&overwrite, "overwrite", "f", false, "whether to overwrite existing files")
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}
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// runPut performs the actual put logic.
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func runPut(args []string) error {
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if len(args) != 3 {
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return fmt.Errorf("usage: put <disk image> <target filename> <source filename>")
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}
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op, err := disk.Open(args[0])
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if err != nil {
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return err
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}
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contents, err := helpers.FileContentsOrStdIn(args[2])
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if err != nil {
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return err
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}
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filetype, err := disk.FiletypeForName(filetypeName)
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if err != nil {
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return err
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}
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fileInfo := disk.FileInfo{
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Descriptor: disk.Descriptor{
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Name: args[1],
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Length: len(contents),
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Type: filetype,
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},
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Data: contents,
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}
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_, err = op.PutFile(fileInfo, overwrite)
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if err != nil {
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return err
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}
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f, err := os.Create(args[0])
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if err != nil {
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return err
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}
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_, err = op.Write(f)
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if err != nil {
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return err
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}
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if err = f.Close(); err != nil {
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return err
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}
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return nil
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}
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*/
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