Method workspaceExists

src/node/services/coderService.ts:963–984

* Check if a Coder workspace exists by name. * * Uses `coder list --search name: ` so we don't have to fetch all workspaces. * Note: Coder's `--search` is prefix-based server-side, so we must exact-match locally.

(workspaceName: string)

   * Note: Coder's `--search` is prefix-based server-side, so we must exact-match locally.
   */
  async workspaceExists(workspaceName: string): Promise<boolean> {
    try {
      const stdout = await this.runCoderJsonCommand([
        "list",
        "--search",
        `name:${workspaceName}`,
        "--output=json",
      ]);

      if (!stdout.trim()) {
        return false;
      }

      const workspaces = JSON.parse(stdout) as Array<{ name: string }>;
      return workspaces.some((w) => w.name === workspaceName);
    } catch (error) {
      // Best-effort: if Coder isn't configured/logged in, treat as "doesn't exist" so we
      // don't block creation (later steps will fail with a more actionable error).
      log.debug("Failed to check if Coder workspace exists", { workspaceName, error });
      return false;
    }
  }

  /**
   * List Coder workspaces (all statuses).