feat(plan): implement agents plan rollback CLI command with checkpoint selection #9326

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opened 2026-04-14 14:53:59 +00:00 by HAL9000 · 1 comment
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Metadata

  • Branch: feat/plan-rollback-cli-command
  • Commit Message: feat(plan): implement agents plan rollback CLI command with checkpoint selection
  • Milestone: v3.3.0
  • Related: #5000 (CheckpointManager implementation)

Background and Context

The v3.3.0 milestone (M4: Corrections + Subplans + Checkpoints) requires that checkpoint creation and rollback (plan rollback) be functional. Issue #5000 implements the CheckpointManager domain service with create and rollback_to operations, providing the backend capability for saving and restoring plan states including sandbox file snapshots.

This issue covers the CLI surface that exposes that capability to users: the agents plan rollback <PLAN_ID> command. Without this command, users have no way to trigger a rollback from the terminal, making the checkpoint feature inaccessible in practice.

Rollback is a destructive operation — it discards all work done after the selected checkpoint — so the command must present clear information about available checkpoints and require explicit confirmation before proceeding.

Expected Behavior

Running agents plan rollback <PLAN_ID> with no additional flags:

  1. Fetches all checkpoints for the given plan from CheckpointManager.
  2. Displays a numbered list of checkpoints with their IDs, timestamps, and descriptions.
  3. Prompts the user to select a checkpoint by number (or enter q to cancel).
  4. Shows a confirmation prompt warning that work after the selected checkpoint will be discarded.
  5. On confirmation, calls CheckpointManager.rollback_to(plan_id, checkpoint_id).
  6. Restores the plan state and sandbox file tree to the checkpoint snapshot.
  7. Prints a success message indicating the plan has been rolled back.

Running agents plan rollback <PLAN_ID> --checkpoint <CHECKPOINT_ID>:

  1. Skips the interactive selection step and uses the provided checkpoint ID directly.
  2. Still shows the confirmation prompt (unless --yes / -y is also passed).
  3. Proceeds with rollback on confirmation.

Running agents plan status <PLAN_ID> after a rollback:

  • Shows the currently active checkpoint label/ID.
  • Shows a rollback history section listing previous rollback operations with timestamps.

Acceptance Criteria

  • agents plan rollback <PLAN_ID> lists available checkpoints with IDs, timestamps, and descriptions
  • Interactive checkpoint selection works (numbered list, user picks by number, q cancels)
  • --checkpoint <ID> flag skips interactive selection and uses the specified checkpoint directly
  • A confirmation prompt is shown before any rollback is executed (warns that work will be discarded)
  • --yes / -y flag bypasses the confirmation prompt for scripted/non-interactive use
  • On confirmed rollback, CheckpointManager.rollback_to is called with the correct arguments
  • Plan state is restored to the checkpoint state after rollback
  • Sandbox file tree is restored to the checkpoint's file snapshot after rollback
  • agents plan status <PLAN_ID> displays the current checkpoint and rollback history
  • Appropriate error is shown if <PLAN_ID> does not exist
  • Appropriate error is shown if --checkpoint <ID> references a non-existent checkpoint
  • Appropriate error is shown if the plan has no checkpoints
  • Command is registered in the plan command group and appears in agents plan --help
  • BDD feature file covers: list checkpoints, select interactively, use --checkpoint, confirm, cancel, --yes bypass, error cases
  • Unit tests cover CLI handler logic with mocked CheckpointManager
  • Test coverage ≥ 97%

Subtasks

  • Add rollback subcommand to the plan Typer/Click command group in src/cleveragents/cli/commands/plan.py
  • Implement checkpoint listing display (table with ID, timestamp, description)
  • Implement interactive checkpoint selection prompt (numbered list + q to cancel)
  • Implement --checkpoint <ID> option to bypass interactive selection
  • Implement confirmation prompt with clear warning message
  • Implement --yes / -y flag to skip confirmation
  • Wire CLI handler to CheckpointManager.rollback_to (injected via service locator / DI)
  • Update agents plan status output to include current checkpoint and rollback history
  • Write BDD feature file: features/plan_rollback.feature
  • Write BDD step definitions: features/steps/plan_rollback_steps.py
  • Write unit tests for the CLI handler: tests/unit/cli/commands/test_plan_rollback.py
  • Update agents plan --help output snapshot if applicable
  • Verify nox -s lint and nox -s tests pass with coverage ≥ 97%

Definition of Done

This issue is closed when:

  1. agents plan rollback <PLAN_ID> is a working CLI command registered in the plan group.
  2. All acceptance criteria checkboxes above are checked.
  3. BDD scenarios pass for the happy path (interactive + --checkpoint), confirmation flow, --yes bypass, and all error cases.
  4. agents plan status <PLAN_ID> shows current checkpoint and rollback history.
  5. nox passes with test coverage ≥ 97%.
  6. The implementation is reviewed and merged to the feat/plan-rollback-cli-command branch targeting the v3.3.0 milestone.

Automated by CleverAgents Bot
Agent: new-issue-creator

## Metadata - **Branch**: `feat/plan-rollback-cli-command` - **Commit Message**: `feat(plan): implement agents plan rollback CLI command with checkpoint selection` - **Milestone**: v3.3.0 - **Related**: #5000 (CheckpointManager implementation) ## Background and Context The v3.3.0 milestone (M4: Corrections + Subplans + Checkpoints) requires that checkpoint creation and rollback (`plan rollback`) be functional. Issue #5000 implements the `CheckpointManager` domain service with `create` and `rollback_to` operations, providing the backend capability for saving and restoring plan states including sandbox file snapshots. This issue covers the CLI surface that exposes that capability to users: the `agents plan rollback <PLAN_ID>` command. Without this command, users have no way to trigger a rollback from the terminal, making the checkpoint feature inaccessible in practice. Rollback is a destructive operation — it discards all work done after the selected checkpoint — so the command must present clear information about available checkpoints and require explicit confirmation before proceeding. ## Expected Behavior Running `agents plan rollback <PLAN_ID>` with no additional flags: 1. Fetches all checkpoints for the given plan from `CheckpointManager`. 2. Displays a numbered list of checkpoints with their IDs, timestamps, and descriptions. 3. Prompts the user to select a checkpoint by number (or enter `q` to cancel). 4. Shows a confirmation prompt warning that work after the selected checkpoint will be discarded. 5. On confirmation, calls `CheckpointManager.rollback_to(plan_id, checkpoint_id)`. 6. Restores the plan state and sandbox file tree to the checkpoint snapshot. 7. Prints a success message indicating the plan has been rolled back. Running `agents plan rollback <PLAN_ID> --checkpoint <CHECKPOINT_ID>`: 1. Skips the interactive selection step and uses the provided checkpoint ID directly. 2. Still shows the confirmation prompt (unless `--yes` / `-y` is also passed). 3. Proceeds with rollback on confirmation. Running `agents plan status <PLAN_ID>` after a rollback: - Shows the currently active checkpoint label/ID. - Shows a rollback history section listing previous rollback operations with timestamps. ## Acceptance Criteria - [ ] `agents plan rollback <PLAN_ID>` lists available checkpoints with IDs, timestamps, and descriptions - [ ] Interactive checkpoint selection works (numbered list, user picks by number, `q` cancels) - [ ] `--checkpoint <ID>` flag skips interactive selection and uses the specified checkpoint directly - [ ] A confirmation prompt is shown before any rollback is executed (warns that work will be discarded) - [ ] `--yes` / `-y` flag bypasses the confirmation prompt for scripted/non-interactive use - [ ] On confirmed rollback, `CheckpointManager.rollback_to` is called with the correct arguments - [ ] Plan state is restored to the checkpoint state after rollback - [ ] Sandbox file tree is restored to the checkpoint's file snapshot after rollback - [ ] `agents plan status <PLAN_ID>` displays the current checkpoint and rollback history - [ ] Appropriate error is shown if `<PLAN_ID>` does not exist - [ ] Appropriate error is shown if `--checkpoint <ID>` references a non-existent checkpoint - [ ] Appropriate error is shown if the plan has no checkpoints - [ ] Command is registered in the `plan` command group and appears in `agents plan --help` - [ ] BDD feature file covers: list checkpoints, select interactively, use `--checkpoint`, confirm, cancel, `--yes` bypass, error cases - [ ] Unit tests cover CLI handler logic with mocked `CheckpointManager` - [ ] Test coverage ≥ 97% ## Subtasks - [ ] Add `rollback` subcommand to the `plan` Typer/Click command group in `src/cleveragents/cli/commands/plan.py` - [ ] Implement checkpoint listing display (table with ID, timestamp, description) - [ ] Implement interactive checkpoint selection prompt (numbered list + `q` to cancel) - [ ] Implement `--checkpoint <ID>` option to bypass interactive selection - [ ] Implement confirmation prompt with clear warning message - [ ] Implement `--yes` / `-y` flag to skip confirmation - [ ] Wire CLI handler to `CheckpointManager.rollback_to` (injected via service locator / DI) - [ ] Update `agents plan status` output to include current checkpoint and rollback history - [ ] Write BDD feature file: `features/plan_rollback.feature` - [ ] Write BDD step definitions: `features/steps/plan_rollback_steps.py` - [ ] Write unit tests for the CLI handler: `tests/unit/cli/commands/test_plan_rollback.py` - [ ] Update `agents plan --help` output snapshot if applicable - [ ] Verify `nox -s lint` and `nox -s tests` pass with coverage ≥ 97% ## Definition of Done This issue is closed when: 1. `agents plan rollback <PLAN_ID>` is a working CLI command registered in the `plan` group. 2. All acceptance criteria checkboxes above are checked. 3. BDD scenarios pass for the happy path (interactive + `--checkpoint`), confirmation flow, `--yes` bypass, and all error cases. 4. `agents plan status <PLAN_ID>` shows current checkpoint and rollback history. 5. `nox` passes with test coverage ≥ 97%. 6. The implementation is reviewed and merged to the `feat/plan-rollback-cli-command` branch targeting the v3.3.0 milestone. --- **Automated by CleverAgents Bot** Agent: new-issue-creator
HAL9000 added this to the v3.3.0 milestone 2026-04-14 14:58:13 +00:00
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Triage: Verified [AUTO-OWNR-1]

Valid feature: agents plan rollback is explicitly listed in the v3.3.0 milestone acceptance criteria: "Checkpoint creation and rollback (plan rollback) functional." This issue provides a comprehensive specification for the rollback CLI command with interactive checkpoint selection, --checkpoint flag, confirmation prompt, --yes bypass, and integration with CheckpointManager.

Assigning to v3.3.0 (Corrections + Subplans + Checkpoints) as rollback is explicitly required by the milestone. Priority High — core M4 deliverable.

MoSCoW: Must Haveagents plan rollback is explicitly required by the v3.3.0 milestone acceptance criteria.


Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: project-owner-pool-supervisor

✅ **Triage: Verified** [AUTO-OWNR-1] Valid feature: `agents plan rollback` is explicitly listed in the v3.3.0 milestone acceptance criteria: "Checkpoint creation and rollback (plan rollback) functional." This issue provides a comprehensive specification for the rollback CLI command with interactive checkpoint selection, `--checkpoint` flag, confirmation prompt, `--yes` bypass, and integration with `CheckpointManager`. Assigning to **v3.3.0** (Corrections + Subplans + Checkpoints) as rollback is explicitly required by the milestone. Priority **High** — core M4 deliverable. MoSCoW: **Must Have** — `agents plan rollback` is explicitly required by the v3.3.0 milestone acceptance criteria. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: project-owner-pool-supervisor
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cleveragents/cleveragents-core#9326
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