cloudip-db/.github/workflows/build.yml at main · rezmoss/cloudip-db · GitHub

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name: Build CloudIP Data

on:
  schedule:
    # Run at 00:30 UTC daily (after cloud-provider-ip-addresses updates)
    - cron: '30 0 * * *'
  workflow_dispatch:  # Allow manual trigger
  push:
    branches: [main]
    paths:
      - 'scripts/**'
      - '.github/workflows/build.yml'

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.21'

      - name: Download dependencies
        working-directory: scripts
        run: go mod download

      - name: Build data
        working-directory: scripts
        run: go run build.go ../data

      - name: Check for changes
        id: check_changes
        run: |
          # Check for both tracked changes AND untracked new files
          git add data/
          if git diff --cached --quiet data/; then
            echo "changed=false" >> $GITHUB_OUTPUT
            echo "No changes detected in data files"
          else
            echo "changed=true" >> $GITHUB_OUTPUT
            echo "Changes detected in data files"
            git diff --cached --stat data/
          fi

      - name: Commit and push changes
        if: steps.check_changes.outputs.changed == 'true'
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"

          # Get version from version.json
          VERSION=$(jq -r '.version' data/version.json)
          RANGES=$(jq -r '.ranges' data/version.json)

          # Files already staged in check_changes step
          git commit -m "Update cloudip data: ${VERSION}

          - Total ranges: ${RANGES}
          - Auto-generated from cloud-provider-ip-addresses"

          git push

      - name: Create release (on version change)
        if: steps.check_changes.outputs.changed == 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          VERSION=$(jq -r '.version' data/version.json)
          RANGES=$(jq -r '.ranges' data/version.json)
          SIZE_KB=$(jq -r '.size_gzip' data/version.json | awk '{printf "%.2f", $1/1024}')

          # Check if tag already exists
          if git rev-parse "v${VERSION}" >/dev/null 2>&1; then
            echo "Tag v${VERSION} already exists, skipping release"
            exit 0
          fi

          # Create tag
          git tag "v${VERSION}"
          git push origin "v${VERSION}"

          # Create release
          gh release create "v${VERSION}" \
            --title "CloudIP Data ${VERSION}" \
            --notes "## CloudIP Database Update

          **Date:** ${VERSION}
          **Total IP Ranges:** ${RANGES}
          **Download Size:** ${SIZE_KB} KB (gzipped)

          ### Files
          - \`cloudip.msgpack\` - MessagePack binary
          - \`cloudip.msgpack.gz\` - Gzip compressed
          - \`version.json\` - Version metadata

          ### Usage
          Download from:
          \`\`\`
          https://github.com/rezmoss/cloudip-db/raw/main/data/cloudip.msgpack.gz
          \`\`\`" \
            data/cloudip.msgpack \
            data/cloudip.msgpack.gz \
            data/version.json