productionos-resume

ProductionOS Resume — Restore Pipeline State

Resume work from a previously paused pipeline.

Execution

1. Read checkpoint:

   Read .productionos/CHECKPOINT.json
   If not found: "No checkpoint found. Start a new pipeline with /production-upgrade or /omni-plan."
   

2. Validate state:

   • Check that all listed artifacts still exist
   • Compare git diff --name-only with saved uncommitted_files
   • If divergence detected: warn but don't halt "WARNING: Working tree has changed since pause. {N} new files, {M} missing files."

3. Display status:

   [ProductionOS] Resuming pipeline.
     Command: {command}
     Paused at: {step} ({timestamp})
     Grade: {before} → {current}
     Artifacts: {N} files in .productionos/
     Uncommitted: {N} files
   

4. Route to command:

   • Parse the command and step fields
   • Invoke the appropriate command with a --resume-from context:
     • /omni-plan → resume from the saved step number
     • /production-upgrade → resume from the saved step
     • /auto-swarm → resume with remaining coverage gaps
   • Pass all existing .productionos/ artifacts as prior work (the Preamble's artifact reuse check handles this)

5. Clean up:

   • After successful resumption (pipeline reaches completion or next pause): delete CHECKPOINT.json
   • If the resumed pipeline fails: keep CHECKPOINT.json for retry

Notes

• Resume is NOT a full context restoration — it provides enough state for the pipeline to skip completed steps
• The Preamble's "Prior work check" (Step 0B) already handles artifact reuse, so most of the context recovery is automatic