mirror of https://github.com/vbatts/tar-split.git
97 lines
2.0 KiB
Go
97 lines
2.0 KiB
Go
package main
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import (
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"os"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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"github.com/vbatts/tar-split/version"
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)
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func main() {
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app := cli.NewApp()
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app.Name = "tar-split"
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app.Usage = "tar assembly and disassembly utility"
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app.Version = version.VERSION
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app.Author = "Vincent Batts"
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app.Email = "vbatts@hashbangbash.com"
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app.Action = cli.ShowAppHelp
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app.Before = func(c *cli.Context) error {
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logrus.SetOutput(os.Stderr)
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if c.Bool("debug") {
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logrus.SetLevel(logrus.DebugLevel)
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}
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return nil
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}
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app.Flags = []cli.Flag{
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cli.BoolFlag{
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Name: "debug, D",
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Usage: "debug output",
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// defaults to false
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},
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}
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app.Commands = []cli.Command{
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{
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Name: "disasm",
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Aliases: []string{"d"},
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Usage: "disassemble the input tar stream",
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Action: CommandDisasm,
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Flags: []cli.Flag{
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cli.StringFlag{
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Name: "output",
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Value: "tar-data.json.gz",
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Usage: "output of disassembled tar stream",
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},
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cli.BoolFlag{
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Name: "no-stdout",
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Usage: "do not throughput the stream to STDOUT",
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},
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},
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},
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{
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Name: "asm",
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Aliases: []string{"a"},
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Usage: "assemble tar stream",
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Action: CommandAsm,
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Flags: []cli.Flag{
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cli.StringFlag{
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Name: "input",
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Value: "tar-data.json.gz",
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Usage: "input of disassembled tar stream",
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},
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cli.StringFlag{
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Name: "output",
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Value: "-",
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Usage: "reassembled tar archive",
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},
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cli.StringFlag{
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Name: "path",
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Value: "",
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Usage: "relative path of extracted tar",
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},
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cli.BoolFlag{
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Name: "compress",
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Usage: "gzip compress the output",
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// defaults to false
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},
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},
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},
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{
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Name: "checksize",
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Usage: "displays size estimates for metadata storage of a Tar archive",
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Action: CommandChecksize,
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Flags: []cli.Flag{
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cli.BoolFlag{
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Name: "work",
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Usage: "do not delete the working directory",
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// defaults to false
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},
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},
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},
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}
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if err := app.Run(os.Args); err != nil {
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logrus.Fatal(err)
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}
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}
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