mirror of
https://github.com/coder/coder.git
synced 2025-07-15 22:20:27 +00:00
feat: Add templates to create working release (#422)
* Add templates
* Move API structs to codersdk
* Back to green tests!
* It all works, but now with tea! 🧋
* It works!
* Add cancellation to provisionerd
* Tests pass!
* Add deletion of workspaces and projects
* Fix agent lock
* Add clog
* Fix linting errors
* Remove unused CLI tests
* Rename daemon to start
* Fix leaking command
* Fix promptui test
* Update agent connection frequency
* Skip login tests on Windows
* Increase tunnel connect timeout
* Fix templater
* Lower test requirements
* Fix embed
* Disable promptui tests for Windows
* Fix write newline
* Fix PTY write newline
* Fix CloseReader
* Fix compilation on Windows
* Fix linting error
* Remove bubbletea
* Cleanup readwriter
* Use embedded templates instead of serving over API
* Move templates to examples
* Improve workspace create flow
* Fix Windows build
* Fix tests
* Fix linting errors
* Fix untar with extracting max size
* Fix newline char
This commit is contained in:
Kyle Carberry
GitHub
190
cli/start.go
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190
cli/start.go
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@ -0,0 +1,190 @@
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package cli
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import (
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"context"
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"fmt"
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"io"
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"io/ioutil"
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"net"
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"net/http"
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"net/url"
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"os"
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"time"
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"github.com/spf13/cobra"
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"golang.org/x/xerrors"
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"google.golang.org/api/idtoken"
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"google.golang.org/api/option"
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"cdr.dev/slog"
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"cdr.dev/slog/sloggers/sloghuman"
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"github.com/coder/coder/cli/cliui"
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"github.com/coder/coder/coderd"
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"github.com/coder/coder/coderd/tunnel"
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"github.com/coder/coder/codersdk"
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"github.com/coder/coder/database"
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"github.com/coder/coder/database/databasefake"
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"github.com/coder/coder/provisioner/terraform"
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"github.com/coder/coder/provisionerd"
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"github.com/coder/coder/provisionersdk"
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"github.com/coder/coder/provisionersdk/proto"
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)
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func start() *cobra.Command {
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var (
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address string
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dev bool
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useTunnel bool
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)
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root := &cobra.Command{
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Use: "start",
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RunE: func(cmd *cobra.Command, args []string) error {
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logger := slog.Make(sloghuman.Sink(os.Stderr))
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listener, err := net.Listen("tcp", address)
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if err != nil {
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return xerrors.Errorf("listen %q: %w", address, err)
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}
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defer listener.Close()
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tcpAddr, valid := listener.Addr().(*net.TCPAddr)
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if !valid {
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return xerrors.New("must be listening on tcp")
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}
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if tcpAddr.IP.IsUnspecified() {
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tcpAddr.IP = net.IPv4(127, 0, 0, 1)
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}
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localURL := &url.URL{
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Scheme: "http",
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Host: tcpAddr.String(),
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}
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accessURL := localURL
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var tunnelErr <-chan error
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if dev {
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if useTunnel {
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var accessURLRaw string
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accessURLRaw, tunnelErr, err = tunnel.New(cmd.Context(), localURL.String())
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if err != nil {
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return xerrors.Errorf("create tunnel: %w", err)
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}
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accessURL, err = url.Parse(accessURLRaw)
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if err != nil {
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return xerrors.Errorf("parse: %w", err)
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}
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}
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_, _ = fmt.Fprintf(cmd.OutOrStdout(), ` ▄█▀ ▀█▄
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▄▄ ▀▀▀ █▌ ██▀▀█▄ ▐█
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▄▄██▀▀█▄▄▄ ██ ██ █▀▀█ ▐█▀▀██ ▄█▀▀█ █▀▀
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█▌ ▄▌ ▐█ █▌ ▀█▄▄▄█▌ █ █ ▐█ ██ ██▀▀ █
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██████▀▄█ ▀▀▀▀ ▀▀▀▀ ▀▀▀▀▀ ▀▀▀▀ ▀
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`+cliui.Styles.Paragraph.Render(cliui.Styles.Wrap.Render(cliui.Styles.Prompt.String()+`Started in `+
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cliui.Styles.Field.Render("dev")+` mode. All data is in-memory! Learn how to setup and manage a production Coder deployment here: `+cliui.Styles.Prompt.Render("https://coder.com/docs/TODO")))+
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`
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`+
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cliui.Styles.Paragraph.Render(cliui.Styles.Wrap.Render(cliui.Styles.FocusedPrompt.String()+`Run `+cliui.Styles.Code.Render("coder projects init")+" in a new terminal to get started.\n"))+`
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`)
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}
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validator, err := idtoken.NewValidator(cmd.Context(), option.WithoutAuthentication())
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if err != nil {
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return err
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}
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handler, closeCoderd := coderd.New(&coderd.Options{
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AccessURL: accessURL,
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Logger: logger,
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Database: databasefake.New(),
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Pubsub: database.NewPubsubInMemory(),
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GoogleTokenValidator: validator,
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})
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client := codersdk.New(localURL)
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daemonClose, err := newProvisionerDaemon(cmd.Context(), client, logger)
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if err != nil {
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return xerrors.Errorf("create provisioner daemon: %w", err)
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}
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defer daemonClose.Close()
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errCh := make(chan error)
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go func() {
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defer close(errCh)
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errCh <- http.Serve(listener, handler)
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}()
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if dev {
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config := createConfig(cmd)
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_, err = client.CreateFirstUser(cmd.Context(), codersdk.CreateFirstUserRequest{
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Email: "dev@coder.com",
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Username: "developer",
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Password: "password",
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Organization: "coder",
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})
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if err != nil {
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return xerrors.Errorf("create first user: %w\n", err)
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}
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token, err := client.LoginWithPassword(cmd.Context(), codersdk.LoginWithPasswordRequest{
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Email: "dev@coder.com",
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Password: "password",
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})
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if err != nil {
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return xerrors.Errorf("login with first user: %w", err)
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}
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err = config.URL().Write(localURL.String())
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if err != nil {
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return xerrors.Errorf("write local url: %w", err)
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}
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err = config.Session().Write(token.SessionToken)
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if err != nil {
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return xerrors.Errorf("write session token: %w", err)
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}
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}
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closeCoderd()
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select {
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case <-cmd.Context().Done():
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return cmd.Context().Err()
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case err := <-tunnelErr:
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return err
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case err := <-errCh:
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return err
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}
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},
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}
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defaultAddress, ok := os.LookupEnv("ADDRESS")
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if !ok {
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defaultAddress = "127.0.0.1:3000"
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}
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root.Flags().StringVarP(&address, "address", "a", defaultAddress, "The address to serve the API and dashboard.")
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root.Flags().BoolVarP(&dev, "dev", "", false, "Serve Coder in dev mode for tinkering.")
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root.Flags().BoolVarP(&useTunnel, "tunnel", "", true, `Serve "dev" mode through a Cloudflare Tunnel for easy setup.`)
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return root
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}
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func newProvisionerDaemon(ctx context.Context, client *codersdk.Client, logger slog.Logger) (io.Closer, error) {
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terraformClient, terraformServer := provisionersdk.TransportPipe()
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go func() {
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err := terraform.Serve(ctx, &terraform.ServeOptions{
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ServeOptions: &provisionersdk.ServeOptions{
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Listener: terraformServer,
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},
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Logger: logger,
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})
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if err != nil {
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panic(err)
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}
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}()
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tempDir, err := ioutil.TempDir("", "provisionerd")
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if err != nil {
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return nil, err
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}
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return provisionerd.New(client.ListenProvisionerDaemon, &provisionerd.Options{
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Logger: logger,
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PollInterval: 50 * time.Millisecond,
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UpdateInterval: 50 * time.Millisecond,
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Provisioners: provisionerd.Provisioners{
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string(database.ProvisionerTypeTerraform): proto.NewDRPCProvisionerClient(provisionersdk.Conn(terraformClient)),
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},
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WorkDirectory: tempDir,
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}), nil
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}
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