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| 1 | +// Copyright 2023 Jetpack Technologies Inc and contributors. All rights reserved. |
| 2 | +// Use of this source code is governed by the license in the LICENSE file. |
| 3 | + |
| 4 | +package boxcli |
| 5 | + |
| 6 | +import ( |
| 7 | + "bytes" |
| 8 | + "encoding/json" |
| 9 | + "os/exec" |
| 10 | + |
| 11 | + "github.com/spf13/cobra" |
| 12 | + "github.com/zealic/go2node" |
| 13 | + "go.jetpack.io/devbox" |
| 14 | + "go.jetpack.io/devbox/internal/debug" |
| 15 | + "go.jetpack.io/devbox/internal/impl/devopt" |
| 16 | +) |
| 17 | + |
| 18 | +type integrateCmdFlags struct { |
| 19 | + config configFlags |
| 20 | +} |
| 21 | + |
| 22 | +func integrateCmd() *cobra.Command { |
| 23 | + command := &cobra.Command{ |
| 24 | + Use: "integrate", |
| 25 | + Short: "integrate with an IDE", |
| 26 | + Args: cobra.MaximumNArgs(1), |
| 27 | + Hidden: true, |
| 28 | + PreRunE: ensureNixInstalled, |
| 29 | + RunE: func(cmd *cobra.Command, args []string) error { |
| 30 | + return cmd.Help() |
| 31 | + }, |
| 32 | + } |
| 33 | + command.AddCommand(integrateVSCodeCmd()) |
| 34 | + return command |
| 35 | +} |
| 36 | + |
| 37 | +func integrateVSCodeCmd() *cobra.Command { |
| 38 | + flags := integrateCmdFlags{} |
| 39 | + command := &cobra.Command{ |
| 40 | + Use: "vscode", |
| 41 | + Hidden: true, |
| 42 | + Short: "Integrate devbox environment with VSCode.", |
| 43 | + RunE: func(cmd *cobra.Command, args []string) error { |
| 44 | + return runIntegrateVSCodeCmd(cmd) |
| 45 | + }, |
| 46 | + } |
| 47 | + flags.config.register(command) |
| 48 | + |
| 49 | + return command |
| 50 | +} |
| 51 | + |
| 52 | +type parentMessage struct { |
| 53 | + ConfigDir string `json:"configDir"` |
| 54 | +} |
| 55 | + |
| 56 | +func runIntegrateVSCodeCmd(cmd *cobra.Command) error { |
| 57 | + |
| 58 | + // Setup process communication with node as parent |
| 59 | + channel, err := go2node.RunAsNodeChild() |
| 60 | + if err != nil { |
| 61 | + return err |
| 62 | + } |
| 63 | + |
| 64 | + // Get config dir as a message from parent process |
| 65 | + msg, err := channel.Read() |
| 66 | + if err != nil { |
| 67 | + return err |
| 68 | + } |
| 69 | + // Parse node process' message |
| 70 | + var message parentMessage |
| 71 | + if err = json.Unmarshal(msg.Message, &message); err != nil { |
| 72 | + return err |
| 73 | + } |
| 74 | + |
| 75 | + // todo: add error handling - consider sending error message to parent process |
| 76 | + box, err := devbox.Open(&devopt.Opts{ |
| 77 | + Dir: message.ConfigDir, |
| 78 | + Writer: cmd.OutOrStdout(), |
| 79 | + }) |
| 80 | + if err != nil { |
| 81 | + return err |
| 82 | + } |
| 83 | + // Get env variables of a devbox shell |
| 84 | + envVars, err := box.PrintEnvVars(cmd.Context()) |
| 85 | + if err != nil { |
| 86 | + return err |
| 87 | + } |
| 88 | + |
| 89 | + // Send message to parent process to terminate |
| 90 | + err = channel.Write(&go2node.NodeMessage{ |
| 91 | + Message: []byte(`{"status": "finished"}`), |
| 92 | + }) |
| 93 | + if err != nil { |
| 94 | + return err |
| 95 | + } |
| 96 | + // Open vscode with devbox shell environment |
| 97 | + cmnd := exec.Command("code", message.ConfigDir) |
| 98 | + cmnd.Env = append(cmnd.Env, envVars...) |
| 99 | + var outb, errb bytes.Buffer |
| 100 | + cmnd.Stdout = &outb |
| 101 | + cmnd.Stderr = &errb |
| 102 | + err = cmnd.Run() |
| 103 | + if err != nil { |
| 104 | + debug.Log("out: %s \n err: %s", outb.String(), errb.String()) |
| 105 | + return err |
| 106 | + } |
| 107 | + return nil |
| 108 | +} |
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