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Spike Curtis
606ae897b7
Refactors the CLI to create the `*codersdk.Client` in the handlers. This is groundwork for changing the `rootCmd.InitClient()` to use the new `ClientOption`s. It also improves variable locality, scoping the Client to the handler. This makes misuse less likely and reduces the memory allocations to just the command being executed, rather than allocating a Client for every command regardless of whether it is executed.
80 lines
2.3 KiB
Go
80 lines
2.3 KiB
Go
package cli
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import (
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"fmt"
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"golang.org/x/xerrors"
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"github.com/coder/coder/v2/cli/cliui"
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"github.com/coder/coder/v2/codersdk"
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"github.com/coder/serpent"
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)
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func (r *RootCmd) update() *serpent.Command {
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var (
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parameterFlags workspaceParameterFlags
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bflags buildFlags
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)
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cmd := &serpent.Command{
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Annotations: workspaceCommand,
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Use: "update <workspace>",
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Short: "Will update and start a given workspace if it is out of date. If the workspace is already running, it will be stopped first.",
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Long: "Use --always-prompt to change the parameter values of the workspace.",
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Middleware: serpent.Chain(
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serpent.RequireNArgs(1),
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),
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Handler: func(inv *serpent.Invocation) error {
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client, err := r.InitClient(inv)
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if err != nil {
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return err
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}
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workspace, err := namedWorkspace(inv.Context(), client, inv.Args[0])
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if err != nil {
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return err
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}
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if !workspace.Outdated && !parameterFlags.promptRichParameters && !parameterFlags.promptEphemeralParameters && len(parameterFlags.ephemeralParameters) == 0 {
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_, _ = fmt.Fprintf(inv.Stdout, "Workspace is up-to-date.\n")
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return nil
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}
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// #17840: If the workspace is already running, we will stop it before
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// updating. Simply performing a new start transition may not work if the
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// template specifies ignore_changes.
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if workspace.LatestBuild.Transition == codersdk.WorkspaceTransitionStart {
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build, err := stopWorkspace(inv, client, workspace, bflags)
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if err != nil {
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return xerrors.Errorf("stop workspace: %w", err)
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}
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// Wait for the stop to complete.
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if err := cliui.WorkspaceBuild(inv.Context(), inv.Stdout, client, build.ID); err != nil {
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return xerrors.Errorf("wait for stop: %w", err)
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}
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}
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build, err := startWorkspace(inv, client, workspace, parameterFlags, bflags, WorkspaceUpdate)
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if err != nil {
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return xerrors.Errorf("start workspace: %w", err)
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}
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logs, closer, err := client.WorkspaceBuildLogsAfter(inv.Context(), build.ID, 0)
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if err != nil {
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return err
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}
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defer closer.Close()
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for {
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log, ok := <-logs
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if !ok {
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break
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}
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_, _ = fmt.Fprintf(inv.Stdout, "Output: %s\n", log.Output)
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}
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return nil
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},
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}
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cmd.Options = append(cmd.Options, parameterFlags.allOptions()...)
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cmd.Options = append(cmd.Options, bflags.cliOptions()...)
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return cmd
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}
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