github.com/taubyte/tau-cli@v0.1.13-0.20240326000942-487f0d57edfc/cli/commands/dream/command.go (about) 1 package dream 2 3 import ( 4 "fmt" 5 6 "github.com/taubyte/tau-cli/cli/commands/dream/build" 7 dreamLib "github.com/taubyte/tau-cli/lib/dream" 8 projectLib "github.com/taubyte/tau-cli/lib/project" 9 "github.com/urfave/cli/v2" 10 ) 11 12 const ( 13 defaultBind = "node@1/verbose,seer@2/copies,node@2/copies" 14 dreamCacheLocation = "~/.cache/dreamland/universe-tau" 15 ) 16 17 var ( 18 cacheDream = []string{"--id", "tau", "--keep"} 19 ) 20 21 var Command = &cli.Command{ 22 Name: "dream", 23 Usage: "Starts and interfaces with a local taubyte network. All leading arguments to `tau dream ...` are passed to dreamland", 24 Flags: []cli.Flag{ 25 &cli.BoolFlag{ 26 Name: "cache", 27 Usage: fmt.Sprintf("caches the universe in `%s` keeping data for subsequent restarts", dreamCacheLocation), 28 }, 29 }, 30 Action: func(c *cli.Context) error { 31 project, err := projectLib.SelectedProjectInterface() 32 if err != nil { 33 return err 34 } 35 36 h := projectLib.Repository(project.Get().Name()) 37 projectRepositories, err := h.Open() 38 if err != nil { 39 return err 40 } 41 42 branch, err := projectRepositories.CurrentBranch() 43 if err != nil { 44 return err 45 } 46 47 baseStartDream := []string{"new", "multiverse", "--bind", defaultBind, "--branch", branch} 48 if c.IsSet("cache") { 49 return dreamLib.Execute(append(baseStartDream, cacheDream...)...) 50 } else { 51 return dreamLib.Execute(baseStartDream...) 52 } 53 }, 54 55 Subcommands: []*cli.Command{ 56 injectCommand, 57 attachCommand, 58 build.Command, 59 }, 60 }