lucasacchi/LogWhispererAI
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3c406ef40557b275126670767edd740c00a401c4
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6 Commits

Author SHA1 Message Date
Luca Sacchi Ricciardi
3c406ef405 feat: create n8n workflow for secure log ingestion 
Implement LogWhisperer_Ingest workflow for Sprint 2 Feature 2:

Workflow Components:
- Webhook trigger: POST /webhook/logwhisperer/ingest
- HMAC-SHA256 validation with timing-safe comparison
- Anti-replay protection (5min timestamp window)
- Data validation: UUID client_id, severity levels, non-empty logs
- PostgreSQL storage with logs table auto-creation
- Conditional routing for critical severity logs

Security Features:
- HMAC signature verification (X-LogWhisperer-Signature header)
- Timestamp validation preventing replay attacks
- Input sanitization before DB insert
- Environment variable LOGWHISPERER_SECRET for shared secret

Documentation:
- workflows/logwhisperer_ingest.json: Export JSON workflow
- workflows/README.md: Installation and usage guide
- workflows/INTEGRATION.md: Bash script integration guide
- workflows/REPORT.md: Implementation report
- workflows/test_workflow.sh: Automated test suite

Metodo Sacchi Applied:
- Safety First: HMAC validation before any processing
- Little Often: Modular nodes, each with single responsibility
- Double Check: Test suite validates all security requirements

Next Steps:
- Configure LOGWHISPERER_SECRET in n8n environment
- Import workflow to n8n instance
- Test end-to-end with secure_logwhisperer.sh
 2026-04-02 19:01:40 +02:00
Luca Sacchi Ricciardi
3a455e48d2 docs: update documentation with MCP configuration and agent catalog 
- Add MCP servers documentation (n8n, context7, sequential-thinking)
- Update README.md with complete project structure and requirements.txt
- Transform agents.md into comprehensive agent staff catalog (9 agents)
- Update CHANGELOG.md with [Unreleased] MCP entries
- Fix ingestion_script.md acceptance criteria checkboxes
- Add .opencode/opencode.json to .gitignore for security
- Include new agent configs: n8n_specialist_agent, context_auditor_agent
- Include new skill playbooks: n8n_automation, context7_documentation

Security: API credentials in .opencode/opencode.json are now gitignored
 2026-04-02 18:21:21 +02:00
Luca Sacchi Ricciardi
88cfe9af50 docs: update all documentation for Sprint 1 completion 
- Update README.md with badges, project status, and improved structure
- Update CHANGELOG.md with Project Review Sprint 1 and version 0.1.1
- Update PRD status to reflect Sprint 1 completion
- Update ingestion script spec status to Completed with review link
- Update Sprint 1 verification report with Project Review reference
- Add comprehensive Sprint 1 Project Review document

Refs: Project Review conducted by agent staff (Product Manager, Tech Lead, Security Auditor)
 2026-04-02 17:25:29 +02:00
Luca Sacchi Ricciardi
844294f7b2 docs: update changelog with AGENTS.md documentation entry 2026-04-02 17:04:11 +02:00
Luca Sacchi Ricciardi
7def30702f docs: add Sprint 1 verification report 
- Create comprehensive verification document for Sprint 1
- Document test results (12/12 tests passed)
- Include acceptance criteria checklist
- Add security audit and code quality assessment
- Update CHANGELOG with verification report entry
 2026-04-02 16:26:36 +02:00
Luca Sacchi Ricciardi
69f475ec78 feat(ingestion): implement log monitoring script with webhook integration 
- Add logwhisperer.sh script for tailing and monitoring system logs
- Implement pattern matching for critical errors (FATAL, ERROR, OOM, segfault)
- Add JSON payload generation with severity levels
- Implement rate limiting and offset tracking per log source
- Add install.sh with interactive configuration and systemd support
- Create comprehensive test suite with pytest
- Add technical specification documentation
- Update CHANGELOG.md following Common Changelog standard

All 12 tests passing. Follows Metodo Sacchi (Safety first, little often, double check).
 2026-04-02 16:10:20 +02:00