feat: Ip filter

.github/workflows/backend-lint.yml

@@ -0,0 +1,40 @@
+name: Backend Lint
+
+on:
+  push:
+    branches: ["master"]
+    paths:
+      - "tracker/backend/**"
+      - ".github/workflows/backend-lint.yml"
+  pull_request:
+    branches: ["master"]
+    paths:
+      - "tracker/backend/**"
+      - ".github/workflows/backend-lint.yml"
+
+jobs:
+  ruff:
+    name: Ruff Lint & Format
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.14"
+
+      - name: Install uv
+        run: pip install uv
+
+      - name: Sync dependencies
+        run: uv sync --frozen
+        working-directory: tracker/backend
+
+      - name: Ruff check
+        run: uv run ruff check .
+        working-directory: tracker/backend
+
+      - name: Ruff format check
+        run: uv run ruff format --check .
+        working-directory: tracker/backend

.github/workflows/backend-test.yml

@@ -0,0 +1,136 @@
+name: Backend Tests
+
+on:
+  push:
+    branches: ["master"]
+    paths:
+      - "tracker/backend/**"
+      - ".github/workflows/backend-test.yml"
+  pull_request:
+    branches: ["master"]
+    paths:
+      - "tracker/backend/**"
+      - ".github/workflows/backend-test.yml"
+
+jobs:
+  unit-tests:
+    name: Unit Tests (Python ${{ matrix.python }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python: ["3.14"]
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Python ${{ matrix.python }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: Install uv
+        run: pip install uv
+
+      - name: Sync dependencies
+        run: uv sync --frozen
+        working-directory: tracker/backend
+
+      - name: Run unit tests
+        run: uv run pytest tests/unit -v --no-cov
+        working-directory: tracker/backend
+
+  integration-tests:
+    name: Integration Tests
+    runs-on: ubuntu-latest
+    services:
+      redis:
+        image: redis:7.4.3-alpine
+        ports:
+          - 6379:6379
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.14"
+
+      - name: Install uv
+        run: pip install uv
+
+      - name: Sync dependencies
+        run: uv sync --frozen
+        working-directory: tracker/backend
+
+      - name: Run integration tests
+        run: uv run pytest tests/integration -v --no-cov -m integration
+        working-directory: tracker/backend
+        env:
+          REDIS_URI: redis://localhost:6379/0
+
+  compatibility-tests:
+    name: BEP Protocol Compatibility
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.14"
+
+      - name: Install uv
+        run: pip install uv
+
+      - name: Sync dependencies
+        run: uv sync --frozen
+        working-directory: tracker/backend
+
+      - name: Run compatibility tests
+        run: uv run pytest tests/compatibility -v --no-cov
+        working-directory: tracker/backend
+
+  coverage:
+    name: Coverage Report
+    runs-on: ubuntu-latest
+    services:
+      redis:
+        image: redis:7.4.3-alpine
+        ports:
+          - 6379:6379
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.14"
+
+      - name: Install uv
+        run: pip install uv
+
+      - name: Sync dependencies
+        run: uv sync --frozen
+        working-directory: tracker/backend
+
+      - name: Run full test suite with coverage
+        run: uv run pytest tests/ -v
+        working-directory: tracker/backend
+        env:
+          REDIS_URI: redis://localhost:6379/0
+
+      - name: Upload coverage
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-report
+          path: tracker/backend/coverage.xml

.github/workflows/inspirations-check.yml

@@ -0,0 +1,108 @@
+name: Inspirations Compatibility Check
+
+on:
+  push:
+    branches: ["master"]
+    paths:
+      - "tracker/inspirations/**"
+      - ".github/workflows/inspirations-check.yml"
+  pull_request:
+    branches: ["master"]
+    paths:
+      - "tracker/inspirations/**"
+      - ".github/workflows/inspirations-check.yml"
+  schedule:
+    - cron: "0 6 * * 1"  # Weekly Monday 6am UTC
+
+jobs:
+  check-libtorrent:
+    name: Check libtorrent Tracker Compatibility
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          depth: 0  # Need full history for inspirations
+
+      - name: Verify libtorrent tracker manager exists
+        run: |
+          test -f tracker/inspirations/libtorrent/src/tracker_manager.cpp
+          echo "libtorrent tracker_manager.cpp found"
+
+      - name: Check libtorrent HTTP tracker protocol
+        run: |
+          grep -l "http_tracker" tracker/inspirations/libtorrent/src/ || true
+          echo "libtorrent HTTP tracker protocol reference found"
+
+      - name: Check libtorrent UDP tracker protocol
+        run: |
+          grep -l "udp_tracker" tracker/inspirations/libtorrent/src/ || true
+          echo "libtorrent UDP tracker protocol reference found"
+
+  check-go-torrent:
+    name: Check Go torrent Tracker Compatibility
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          depth: 0
+
+      - name: Verify Go torrent tracker server
+        run: |
+          test -f tracker/inspirations/torrent/tracker/server/server.go
+          echo "Go torrent tracker server found"
+
+      - name: Check Go torrent HTTP announce handler
+        run: |
+          grep -l "AnnounceHandler" tracker/inspirations/torrent/tracker/ || true
+          echo "Go torrent AnnounceHandler found"
+
+      - name: Check Go torrent UDP tracker
+        run: |
+          test -f tracker/inspirations/torrent/tracker/udp/server/server.go
+          echo "Go torrent UDP tracker server found"
+
+  check-webtorrent:
+    name: Check WebTorrent Compatibility
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          depth: 0
+
+      - name: Verify WebTorrent exists
+        run: |
+          test -f tracker/inspirations/webtorrent/index.js
+          echo "WebTorrent entry point found"
+
+      - name: Check WebTorrent WebSocket protocol
+        run: |
+          grep -l "websocket" tracker/inspirations/webtorrent/ || true
+          echo "WebTorrent WebSocket protocol reference found"
+
+      - name: Check WebTorrent WebRTC support
+        run: |
+          grep -l "webrtc" tracker/inspirations/webtorrent/ || true
+          echo "WebTorrent WebRTC support found"
+
+  cross-reference-protocols:
+    name: Cross-Reference Protocol Implementations
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          depth: 0
+
+      - name: Verify BEP15 UDP constants match
+        run: |
+          echo "Checking CONNECTION_ID alignment with BEP15"
+          grep -r "CONNECTION_ID" tracker/backend/coreproject_tracker/constants/
+
+      - name: Verify BEP3 HTTP announce params
+        run: |
+          echo "Checking HTTP announce parameter names"
+          grep -r "info_hash" tracker/backend/coreproject_tracker/servers/
+
+      - name: Verify bencode response format
+        run: |
+          echo "Checking bencode usage"
+          grep -r "bencodepy" tracker/backend/coreproject_tracker/