Method initWorkspace

src/node/runtime/DockerRuntime.ts:525–550

* Initialize workspace by running .mux/init hook. * Assumes postCreateSetup() has already been called to provision/prepare the container. * * This method ONLY runs the hook - all container provisioning and credential setup * is handled by postCreateSetup().

(params: WorkspaceInitParams)

   * is handled by postCreateSetup().
   */
  async initWorkspace(params: WorkspaceInitParams): Promise<WorkspaceInitResult> {
    if (!this.containerName) {
      return {
        success: false,
        error: "Container not initialized. Call createWorkspace first.",
      };
    }

    // Do NOT delete container on hook failure - user can debug.
    return runWorkspaceInitHook({
      params,
      runtimeType: "docker",
      hookCheckPath: params.projectPath,
      runHook: async ({ muxEnv, initLogger, abortSignal }) => {
        const hookPath = `${params.workspacePath}/.mux/init`;
        await runInitHookOnRuntime(
          this,
          hookPath,
          params.workspacePath,
          muxEnv,
          initLogger,
          abortSignal
        );
      },
    });
  }

  /**
   * Check if a container already exists and whether it's valid for reuse.