Phase 3 of Pulse AI differentiation:
Create internal/ai/memory package with:
1. Change Detection (changes.go):
- Tracks infrastructure changes: creation, deletion, config changes
- Detects status changes (started, stopped)
- Detects VM/container migrations between nodes
- Detects CPU/memory configuration changes
- Detects backup completions
- Persists change history to ai_changes.json
- GetChangesSummary for AI context
2. Remediation Logging (remediation.go):
- Records actions taken to fix problems
- Tracks command, output, and outcome
- Links to AI findings via findingID
- GetSimilar finds past similar problems
- GetSuccessfulRemediations for learning
- Persists to ai_remediations.json
3. Type exports (memory_exports.go):
- Clean re-exports from ai package
This enables the AI to say things like:
- 'This VM was migrated 2 hours ago'
- 'Memory was increased from 4GB to 8GB yesterday'
- 'Last time this happened, restarting nginx resolved it'
All tests passing.
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