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v0.1.0

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@github-actions github-actions released this 15 Feb 04:35
· 166 commits to main since this release
v0.1.0
819a6ad

Added

  • HTTP receiver with Loki push API (POST /loki/api/v1/push) and raw JSONL endpoint (POST /logtap/raw)
  • File rotation with zstd compression and bounded disk usage (hard cap with oldest-file deletion)
  • Live TUI with stats, top talkers, scrollable log pane, vim-style navigation, and regex search
  • PII redaction engine with 7 built-in patterns (credit card with Luhn, email, JWT, bearer, IPv4, SSN, phone) and custom YAML patterns
  • Capture directory as portable artifact with metadata.json, index.jsonl, and zstd-compressed JSONL files
  • Replay command (open) with speed control, time/label/grep filters, and TUI playback
  • Capture inspection (inspect) with label breakdown, timeline sparkline, and JSON output
  • Filtered capture extraction (slice) with index-aware file skipping
  • Export to parquet, CSV, and JSONL formats with filter support
  • Triage command for parallel anomaly scanning with error signature normalization and incident window detection
  • Sidecar injection (tap) with session IDs, resource quota pre-checks, and multi-user isolation
  • Sidecar removal (untap) with session-scoped cleanup
  • Cluster readiness validation (check) with RBAC checks, orphan detection, and quota analysis
  • Tapped workload monitoring (status) with pod health and receiver stats
  • In-cluster receiver deployment with port-forward tunnel
  • Forwarder sidecar binary and multi-arch container image (ghcr.io/ppiankov/logtap-forwarder)
  • Production namespace protection (--allow-prod flag with label-based detection)
  • TLS support for receiver (--tls-cert, --tls-key)
  • Audit logging (append-only JSONL with connection metadata)
  • TUI redaction status display
  • Prometheus metrics endpoint (/metrics)
  • Headless mode for receiver (--headless)

Testing

  • Backpressure and stress tests for receiver pipeline (sustained throughput, concurrent connections, drop counter accuracy)
  • Stress tests for file rotator (concurrent writes, tight disk cap, high rotation frequency)
  • Coverage tests for all internal packages (archive 86.6%, forward 87.4%, k8s 85.0%, recv 90.2%, rotate 86.6%, sidecar 94.2%)

Install

# macOS (Apple Silicon)
curl -LO https://github.com/ppiankov/logtap/releases/download/v0.1.0/logtap_0.1.0_darwin_arm64.tar.gz
tar -xzf logtap_0.1.0_darwin_arm64.tar.gz
sudo mv logtap /usr/local/bin/

# macOS (Intel)
curl -LO https://github.com/ppiankov/logtap/releases/download/v0.1.0/logtap_0.1.0_darwin_amd64.tar.gz
tar -xzf logtap_0.1.0_darwin_amd64.tar.gz
sudo mv logtap /usr/local/bin/

# Linux (amd64)
curl -LO https://github.com/ppiankov/logtap/releases/download/v0.1.0/logtap_0.1.0_linux_amd64.tar.gz
tar -xzf logtap_0.1.0_linux_amd64.tar.gz
sudo mv logtap /usr/local/bin/

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