ngxstat/.forgejo/workflows/ci.yml

name: CI

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  ci:
    name: Lint, test, and build
    # This label must match your Forgejo runner's label
    runs-on: docker
    # Use a clean Debian container so tools are predictable
    container: debian:stable-slim
    env:
      PYTHONDONTWRITEBYTECODE: "1"
      PIP_DISABLE_PIP_VERSION_CHECK: "1"
      UV_SYSTEM_PYTHON: "1"
    steps:
      - name: Install build tooling
        run: |
          set -euo pipefail
          apt-get update
          DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
            git ca-certificates python3 python3-venv python3-pip python3-setuptools \
            python3-wheel sqlite3
          update-ca-certificates || true

      - name: Checkout repository (manual)
        run: |
          set -euo pipefail
          if [ -f Makefile ] || [ -d .git ]; then
            echo "Repository present in workspace; skipping clone"
            exit 0
          fi
          REMOTE_URL="${CI_REPOSITORY_URL:-}"
          if [ -z "$REMOTE_URL" ]; then
            if [ -n "${GITHUB_SERVER_URL:-}" ] && [ -n "${GITHUB_REPOSITORY:-}" ]; then
              REMOTE_URL="${GITHUB_SERVER_URL%/}/${GITHUB_REPOSITORY}.git"
            elif [ -n "${GITHUB_REPOSITORY:-}" ]; then
              REMOTE_URL="https://git.jordanwages.com/${GITHUB_REPOSITORY}.git"
            else
              echo "Unable to determine repository URL from CI environment" >&2
              exit 1
            fi
          fi
          AUTH_URL="$REMOTE_URL"
          if [ -n "${GITHUB_TOKEN:-}" ]; then
            ACTOR="${GITHUB_ACTOR:-oauth2}"
            AUTH_URL=$(printf '%s' "$REMOTE_URL" | sed -E "s#^https://#https://${ACTOR}:${GITHUB_TOKEN}@#")
          fi
          echo "Cloning from: $REMOTE_URL"
          if ! git clone --depth 1 "$AUTH_URL" .; then
            echo "Auth clone failed; trying anonymous clone..." >&2
            git clone --depth 1 "$REMOTE_URL" .
          fi
          if [ -n "${GITHUB_SHA:-}" ]; then
            git fetch --depth 1 origin "$GITHUB_SHA" || true
            git checkout -q "$GITHUB_SHA" || true
          elif [ -n "${GITHUB_REF_NAME:-}" ]; then
            git fetch --depth 1 origin "$GITHUB_REF_NAME" || true
            git checkout -q "$GITHUB_REF_NAME" || true
          fi

      - name: Set up venv and install deps
        run: |
          set -euo pipefail
          # Prefer persistent cache if runner provides /cache
          USE_CACHE=0
          if [ -d /cache ] && [ -w /cache ]; then
            export PIP_CACHE_DIR=/cache/pip
            mkdir -p "$PIP_CACHE_DIR"
            REQ_HASH=$(sha256sum requirements.txt | awk '{print $1}')
            PYVER=$(python3 -c 'import sys;print(".".join(map(str, sys.version_info[:2])))')
            CACHE_VENV="/cache/venv-${REQ_HASH}-py${PYVER}"
            if [ ! -f "$CACHE_VENV/bin/activate" ]; then
              echo "Preparing cached virtualenv: $CACHE_VENV"
              rm -rf "$CACHE_VENV" || true
              python3 -m venv "$CACHE_VENV"
            fi
            ln -sfn "$CACHE_VENV" .venv
            USE_CACHE=1
          else
            # Fallback to local venv
            python3 -m venv .venv
          fi

          # If the link didn't produce an activate file, fallback to local venv
          if [ ! -f .venv/bin/activate ]; then
            echo "Cached venv missing; creating local .venv"
            rm -f .venv
            python3 -m venv .venv
            USE_CACHE=0
          fi

          . .venv/bin/activate
          python -m pip install --upgrade pip
          if [ "$USE_CACHE" = "1" ]; then
            # Ensure required packages are present; pip will use cache
            pip install -r requirements.txt pytest || pip install -r requirements.txt pytest
          else
            pip install -r requirements.txt pytest
          fi

      - name: Format check (black)
        run: |
          . .venv/bin/activate
          black --check .

      - name: Lint (flake8)
        run: |
          . .venv/bin/activate
          flake8 .

      - name: Run tests (pytest)
        run: |
          . .venv/bin/activate
          pytest -q --maxfail=1

      - name: Build sample reports (no artifact upload)
        run: |
          set -euo pipefail
          . .venv/bin/activate
          python - <<'PY'
          import sqlite3, pathlib
          db = pathlib.Path('database/ngxstat.db')
          db.parent.mkdir(parents=True, exist_ok=True)
          conn = sqlite3.connect(db)
          cur = conn.cursor()
          cur.execute('''CREATE TABLE IF NOT EXISTS logs (
              id INTEGER PRIMARY KEY,
              ip TEXT,
              host TEXT,
              time TEXT,
              request TEXT,
              status INTEGER,
              bytes_sent INTEGER,
              referer TEXT,
              user_agent TEXT,
              cache_status TEXT
          )''')
          cur.execute("INSERT INTO logs (ip, host, time, request, status, bytes_sent, referer, user_agent, cache_status) VALUES ('127.0.0.1','example.com','2024-01-01 10:00:00','GET / HTTP/1.1',200,100,'-','curl','MISS')")
          cur.execute("INSERT INTO logs (ip, host, time, request, status, bytes_sent, referer, user_agent, cache_status) VALUES ('127.0.0.1','example.com','2024-01-01 10:05:00','GET /about HTTP/1.1',200,100,'-','curl','MISS')")
          conn.commit(); conn.close()
          PY
          python scripts/generate_reports.py global
          python scripts/generate_reports.py hourly
          python scripts/generate_reports.py index
          tar -czf ngxstat-reports.tar.gz -C output .
          echo "Built sample reports archive: ngxstat-reports.tar.gz"