deploy.yml

name: Deploy

on:
  workflow_dispatch: ~

jobs:
  deploy-proxy:
    name: Deploy proxy
    runs-on: ubuntu-latest
    environment: proxy-production


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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Setup Fly
        uses: superfly/flyctl-actions/setup-flyctl@master

      - name: Deploy
        env:
          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
        run: |
          flyctl deploy --config proxy.fly.toml --local-only

# Import steps
  #      - name: Install Osmium
  #        run: |
  #          sudo apt install osmium-tool

  #      - name: Generate cache key
  #        id: cache-key
  #        run: |
  #          echo "key=$(date +%Y-%W)" >> $GITHUB_OUTPUT

  #      - name: Cache downloaded OpenStreetMap data
  #        id: cache-data
  #        uses: actions/cache@v4
  #        with:
  #          key: 'data-europe-${{ steps.cache-key.outputs.key }}'
  #          path: data/filtered/europe.osm.pbf
  #
  #      - name: Download data
  #        if: ${{ steps.cache-data.outputs.cache-hit != 'true' }}
  #        run: |
  #          curl --progress-bar http://ftp.snt.utwente.nl/pub/misc/openstreetmap/europe-latest.osm.pbf --output data/europe.osm.pbf

#      - name: Import data
#        env:
#          # Available cores: 4
#          OSM2PGSQL_NUMPROC: 4
#          # Available memory: 16GB
#          OSM2PGSQL_CACHE: 14000
#          OSM2PGSQL_DATAFILE: europe.osm.pbf
#        run: |
#          docker compose pull import
#          docker compose build import
#          docker compose run import import
#          docker compose push import

#  update-data:
#    name: Update data
#    runs-on: ubuntu-latest
#
#    steps:
#      - name: Checkout
#        uses: actions/checkout@v4
#
#      - name: Set up Docker Buildx
#        uses: docker/setup-buildx-action@v3
#
#      - name: Login to GitHub Container Registry
#        uses: docker/login-action@v3
#        with:
#          registry: ghcr.io
#          username: ${{ github.actor }}
#          password: ${{ secrets.GITHUB_TOKEN }}
#
#      # The disk and memory in the Github runners is too small to do large imports.
#      # A Docker image with a pre-imported database state is used.
#      # During the deployment run, the docker image is updated through the replication updated,
#      # comitted to a new image and pushed for future used.
#      - name: Pull import database
#        run: |
#          docker compose pull db
#          docker image ls ghcr.io/hiddewie/openrailwaymap-import-db:latest
#          docker compose up --no-build --pull never --detach db
#
#      - name: Ensure data is up to date
#        env:
#          # Available cores: 4
#          OSM2PGSQL_NUMPROC: 4
#          # Available memory: 16GB
#          OSM2PGSQL_CACHE: 14000
#        run: |
#          docker compose pull import
#          docker compose build import
#          docker compose run import update
#          docker compose push import
#
#      - name: Commit and push new database image
#        run: |
#          docker compose stop db
#          DB_CONTAINER_ID="$(docker compose ps --all --format json | jq -r 'select(.Service == "db") | .ID')"
#          DB_IMAGE="$(docker compose ps --all --format json | jq -r 'select(.Service == "db") | .Image')"
#          docker commit "$DB_CONTAINER_ID" "$DB_IMAGE"
#          docker image ls "$DB_IMAGE"
#          docker push "$DB_IMAGE"

  generate-tiles:
    name: Generate tiles
    runs-on: ubuntu-latest
#    needs: update-data

    strategy:
      matrix:
        tiles:
          - low-med
          - standard
          - speed
          - signals
          - electrification
          - gauge

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Pull import database
        run: |
          docker compose pull db
          docker compose up --no-build --pull never --detach db

      - name: Generate tiles
        env:
          TILES: ${{ matrix.tiles }}
        run: |
          docker compose run martin-cp
          ls -las tiles/

      - uses: actions/upload-artifact@v4
        with:
          name: tiles-${{ matrix.tiles }}
          path: |
            tiles/*.mbtiles
          if-no-files-found: error
          retention-days: 3

  deploy-tiles:
    name: Deploy tiles
    runs-on: ubuntu-latest
    needs: generate-tiles
    environment: tiles-production

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Setup Fly
        uses: superfly/flyctl-actions/setup-flyctl@master

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: actions/download-artifact@v4
        with:
          # No name: download everything
          path: tiles
          merge-multiple: true

      - name: List generated tiles
        run: |
          ls -lah tiles/

      - name: Deploy
        env:
          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
        run: |
          flyctl deploy --config martin-static.fly.toml --local-only