Rollback Whale

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A well-fed guardian that helps DeepSeek Harness swim back to a healthy checkpoint.

Rollback Whale is an independently installable DSH plugin. It adds a compact power-style menu to the sidebar and a complete checkpoint manager to Settings. The recovery guardian and its payload store live outside the DSH checkout, so a broken UI or plugin composition does not remove the command-line escape hatch.

Install

dsh plugin --profile web add github:ccbili30-collab/dsh-plugin-rollback-whale

Restart the Web profile after installation. When DSH is launched from a Git checkout, Rollback Whale finds the source root automatically. Otherwise set DSH_SOURCE_HOME=/path/to/deepseek-harness before launch.

To remove it:

dsh plugin --profile web remove dsh-plugin-rollback-whale

Screenshots

Quick power menu	Management in Settings

What it protects

• Creates immutable checkpoints from the current Git checkout and DSH control files.
• Stores checkpoints under ~/.dsh-recovery by default, outside both the checkout and DSH_HOME.
• Verifies every payload with SHA-256 before restore.
• Creates an automatic rescue checkpoint, shuts DSH down, restores offline, and restarts the original launcher.
• Provides rollback-whale as a boot-independent CLI when the Web profile cannot start.

Credentials, conversations, attachments, storage data, workspaces, and installed dependencies are deliberately excluded. This is safe rollback—not a data-erasing factory reset.

Emergency CLI

rollback-whale list
rollback-whale create --source /path/to/deepseek-harness --label "before plugin install"
rollback-whale verify CHECKPOINT_ID
rollback-whale restore CHECKPOINT_ID --confirm CHECKPOINT_ID --offline --source /path/to/deepseek-harness

Stop DSH before using the manual restore command. UI-initiated restore handles shutdown and restart through the detached guardian.

License

MIT